complex and mixed neoplasms

Summary

Summary: Neoplasms composed of more than one type of neoplastic tissue.

Top Publications

  1. ncbi A distinctive novel epitheliomesenchymal biphasic tumor of the stomach in young adults ("gastroblastoma"): a series of 3 cases
    Markku Miettinen
    Department of Soft Tissue Pathology, Armed Forces Institute of Pathology, 6825 16th Street, N W, Building 54, Room G090, Washington, DC 20306 6000, USA
    Am J Surg Pathol 33:1370-7. 2009
  2. doi Calcifying nested stromal-epithelial tumors of the liver: a clinicopathologic, immunohistochemical, and molecular genetic study of 9 cases with a long-term follow-up
    Hala R Makhlouf
    Department of Hepatic and Gastrointestinal Pathology, Armed Forces Institute of Pathology, 6825 16th Street, N W, Building 54, Washington, DC 20306 6000, USA
    Am J Surg Pathol 33:976-83. 2009
  3. ncbi [Malignant gastrointestinal stromal tumor (GIST) of the papilla vateri. A rare tumor entity]
    K Wellmann
    Klinik fUr Allgemein, Gefäss und Viszeralchirurgie, Zentralkrankenhaus Bremen Nord
    Chirurg 75:196-9. 2004
  4. ncbi Incidental stromal-predominant mixed epithelial-stromal tumors of the kidney: a mimic of intraparenchymal renal leiomyoma
    Parin Parikh
    Division of Surgical Pathology, Johns Hopkins University, Baltimore, MD, USA
    Arch Pathol Lab Med 129:910-4. 2005
  5. ncbi Sarcomatoid hepatocellular carcinoma with hepatoblastoma-like features in an adult
    Min Sun Cho
    Department of Pathology, College of Medicine, Ewha Womans University, Seoul, South Korea
    Pathol Int 54:446-50. 2004
  6. pmc Large cell neuroendocrine carcinoma of the ampulla of Vater with glandular differentiation
    S P Cheng
    Department of Surgery, Mackay Memorial Hospital, Taipei 10449, Taiwan
    J Clin Pathol 57:1098-100. 2004
  7. ncbi Nested stromal epithelial tumor of the liver: six cases of a distinctive pediatric neoplasm with frequent calcifications and association with cushing syndrome
    Amy Heerema-McKenney
    Department of Pathology, Texas Children s Hospital, Houston, TX 77030, USA
    Am J Surg Pathol 29:10-20. 2005
  8. ncbi Benign mixed epithelial and stromal tumor of the kidney (MEST) with cytogenetic alteration
    Eva Comperat
    Service d Anatomie et Cytologie Pathologiques, Hopital Cochin, 75769 Paris, France
    Pathol Res Pract 200:865-7. 2005
  9. ncbi Cystic nephroma (multilocular cyst) and mixed epithelial and stromal tumor of the kidney: a spectrum of the same entity?
    Dragan Jevremovic
    Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN 55905, USA
    Ann Diagn Pathol 10:77-82. 2006
  10. ncbi Synchronous sertoli cell and serous cystadenoma tumors of the ovaries with mixed epithelial and stromal tumor of the kidney: a case report
    Cléber Sérgio da Silva
    Discipline of Gynecology and Obstetrics, Research Institute of Oncology, Federal University of Triângulo Mineiro Uberaba, Minas Gerais, Brazil
    Clin Genitourin Cancer 5:338-40. 2007

Scientific Experts

Detail Information

Publications95

  1. ncbi A distinctive novel epitheliomesenchymal biphasic tumor of the stomach in young adults ("gastroblastoma"): a series of 3 cases
    Markku Miettinen
    Department of Soft Tissue Pathology, Armed Forces Institute of Pathology, 6825 16th Street, N W, Building 54, Room G090, Washington, DC 20306 6000, USA
    Am J Surg Pathol 33:1370-7. 2009
    ..5, 5, and 14 years. Because these tumors have some resemblance to blastomas of other organs, we propose the term "gastroblastoma" for this distinctive, at least low-grade malignant epitheliomesenchymal tumor of the stomach...
  2. doi Calcifying nested stromal-epithelial tumors of the liver: a clinicopathologic, immunohistochemical, and molecular genetic study of 9 cases with a long-term follow-up
    Hala R Makhlouf
    Department of Hepatic and Gastrointestinal Pathology, Armed Forces Institute of Pathology, 6825 16th Street, N W, Building 54, Washington, DC 20306 6000, USA
    Am J Surg Pathol 33:976-83. 2009
    ..On the basis of currently available information, this tumor is best considered a low-grade malignancy...
  3. ncbi [Malignant gastrointestinal stromal tumor (GIST) of the papilla vateri. A rare tumor entity]
    K Wellmann
    Klinik fUr Allgemein, Gefäss und Viszeralchirurgie, Zentralkrankenhaus Bremen Nord
    Chirurg 75:196-9. 2004
    ..This case is discussed based on a review of the literature. However, until now there has been no case report of gastrointestinal stromal tumor of the papilla of Vater in the literature...
  4. ncbi Incidental stromal-predominant mixed epithelial-stromal tumors of the kidney: a mimic of intraparenchymal renal leiomyoma
    Parin Parikh
    Division of Surgical Pathology, Johns Hopkins University, Baltimore, MD, USA
    Arch Pathol Lab Med 129:910-4. 2005
    ..The recognized morphologic spectrum of this recently described entity is evolving...
  5. ncbi Sarcomatoid hepatocellular carcinoma with hepatoblastoma-like features in an adult
    Min Sun Cho
    Department of Pathology, College of Medicine, Ewha Womans University, Seoul, South Korea
    Pathol Int 54:446-50. 2004
    ..These primitive and sarcomatoid components would be arising from the dedifferentiation process of HCC...
  6. pmc Large cell neuroendocrine carcinoma of the ampulla of Vater with glandular differentiation
    S P Cheng
    Department of Surgery, Mackay Memorial Hospital, Taipei 10449, Taiwan
    J Clin Pathol 57:1098-100. 2004
    ..The clinical behaviour of ampullary large cell neuroendocrine carcinomas appears to be highly aggressive, with early metastases and a fatal outcome...
  7. ncbi Nested stromal epithelial tumor of the liver: six cases of a distinctive pediatric neoplasm with frequent calcifications and association with cushing syndrome
    Amy Heerema-McKenney
    Department of Pathology, Texas Children s Hospital, Houston, TX 77030, USA
    Am J Surg Pathol 29:10-20. 2005
    ..Follow-up information was available in an additional 3 patients with no tumor recurrence or metastatic disease at 2, 3, and 14 years...
  8. ncbi Benign mixed epithelial and stromal tumor of the kidney (MEST) with cytogenetic alteration
    Eva Comperat
    Service d Anatomie et Cytologie Pathologiques, Hopital Cochin, 75769 Paris, France
    Pathol Res Pract 200:865-7. 2005
    ..Clinical outcome is usually good, no specific cytogenetic alterations have been described up to now. We describe for the first time a case with translocation t (1; 19)...
  9. ncbi Cystic nephroma (multilocular cyst) and mixed epithelial and stromal tumor of the kidney: a spectrum of the same entity?
    Dragan Jevremovic
    Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN 55905, USA
    Ann Diagn Pathol 10:77-82. 2006
    ..We propose that CN and MEST of the kidney represent a spectrum of the same entity. If the diagnosis of CN is limited to cases that are comprised entirely of thin fibrous-walled cysts, all 11 of our cases would be classified as MEST...
  10. ncbi Synchronous sertoli cell and serous cystadenoma tumors of the ovaries with mixed epithelial and stromal tumor of the kidney: a case report
    Cléber Sérgio da Silva
    Discipline of Gynecology and Obstetrics, Research Institute of Oncology, Federal University of Triângulo Mineiro Uberaba, Minas Gerais, Brazil
    Clin Genitourin Cancer 5:338-40. 2007
    ..Because our patient had an ovarian neoplasm producing steroids and a kidney tumor expressing hormonal receptors, the hypothesis of possible endocrine dependence in the pathogenesis of mixed epithelial stromal tumor is reinforced...
  11. ncbi Bilateral mixed epithelial stromal tumor in an end-stage renal disease patient: the first case report
    Ankur R Sangoi
    Department of Pathology, Stanford University, Stanford, CA 94305, USA
    Hum Pathol 39:142-6. 2008
    ..We describe the presentation and pertinent radiologic, histologic, and immunophenotypic findings of these neoplasms with a review of the current debate regarding mixed epithelial stromal tumor and cystic nephroma taxonomy...
  12. ncbi Pulmonary metastasectomy in pediatric patients
    Mark L Kayton
    Division of Pediatric Surgery, Department of Surgery, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, NY 10021, USA
    Thorac Surg Clin 16:167-83, vi. 2006
    ..Techniques for minimally invasive biopsy and for muscle-sparing thoracotomy are described for pediatric patients...
  13. ncbi Primary gastrointestinal stromal tumor of the esophagus in an HIV-positive patient
    Anthony Padula
    Department of Hematophatology, University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
    Ann Diagn Pathol 9:49-53. 2005
    ..The occurrence of this tumor in an HIV-positive patient is coincidental, and it resulted in an extremely unusual metastatic site that has not been reported for GISTs...
  14. ncbi Desmoplastic small round cell tumor of the pleura
    Emmanouil M Karavitakis
    Hematology Oncology Unit, First Department of Pediatrics, Athens University Medical School, Aghia Sophia Children s Hospital, Athens, Greece
    Pediatr Blood Cancer 49:335-8. 2007
    ....
  15. ncbi Nutritional status in childhood malignancies
    Amalia Schiavetti
    Department of Pediatrics, University of Rome La Sapienza, 00161 Rome, Italy
    Nutr Cancer 44:153-5. 2002
    ....
  16. ncbi Malignant adenomyoepithelial tumor of the breast: multi-immunolabeling technique and detailed immunophenotypic study
    Min En Nga
    Department of Pathology, National University of Singapore, Singapore
    Appl Immunohistochem Mol Morphol 16:100-4. 2008
    ..These ancillary tests can provide much needed information about the contribution of epithelial or myoepithelial components to malignant tumors, hence providing the gateway to further study into their histogenesis and natural history...
  17. ncbi Novel low-grade glioneuronal neoplasm presenting in an octogenarian: case report and review of the literature
    Yu Hung Kuo
    Department of Neurological Sciences, Weill Cornell Medical College, New York Presbyterian Hospital, 525 E 68th Street, Box 99, New York, NY 10021, USA
    Clin Neurol Neurosurg 108:426-32. 2006
    ..They are histopathologically quite heterogeneous, and in this report we present a novel subtype. Radiographically, these lesions can mimic more aggressive primary brain tumors...
  18. ncbi Ectomesenchymoma: case report and review of the literature
    Mustafa Kosem
    Department of Pathology, Yüzuuncü Yil University Faculty of Medicine, Van, Turkey
    Turk J Pediatr 46:82-7. 2004
    ..We report a case of an abdominal malignant ectomesenchymoma, containing three components, schwannoma, embryonal rhabdomyosarcoma, and ganglion cells, in a four-month-old infant. We also review 43 previously reported cases...
  19. ncbi Lymph node disorders and prognostic value of nodal involvement in patients treated for a borderline ovarian tumor: an analysis of a series of 42 lymphadenectomies
    Sophie Camatte
    J Am Coll Surg 195:332-8. 2002
    ..The aim of this study is to evaluate the rate and the clinical outcomes of lymph node involvement in patients treated for borderline ovarian tumor (BOT)...
  20. ncbi Gliofibroma: a report of three cases and review of literature
    Shikha Goyal
    Acta Oncol 46:1202-4. 2007
  21. ncbi [Histological classification of human gliomas: state of art and controversies]
    Dominique Figarella-Branger
    Service d anatomie pathologique et de neuropathologie, Hôpital de la Timone et Laboratoire de biopathologie nerveuse et musculaire EA3281, Faculte de Medecine, Timone, Marseille
    Bull Cancer 92:301-9. 2005
    ..In the future the glioma classification has to be unique and should take into account clinical data, neuroradiological and histological features and results of molecular biology...
  22. ncbi Mutation, replicative infidelity of DNA and aneuploidy sequentially in the formation of malignant pleomorphic tumors
    L P Bignold
    Division of Tissue Pathology, Institute of Medical and Veterinary Science, Adelaide, South Australia
    Histol Histopathol 22:321-6. 2007
    ..These resulting cells would regain fidelity of replication of DNA, and hence could give rise to populations which are relatively genomically stable, hyperploid and immortal...
  23. ncbi Unusual primary secreting germ cell tumor of the spine. Case report
    Maura Massimino
    Pediatric Oncology Unit, Istituto Nazionale Tumori, Milan Italy
    J Neurosurg Spine 5:65-7. 2006
    ..The occurrence of this rare tumor located primarily in the spine warrants attention in pathological studies of spinal tumors in young patients...
  24. ncbi Conservative treatment of an immature ovarian teratoma with gliomatosis peritonei
    H Moukarram
    Department of Obstetrics and Gynaecology, Royal Bolton Hospital, Bolton, UK
    J Obstet Gynaecol 26:277-8. 2006
  25. ncbi Mixed tumor of paratesticular rhabdomyosarcoma and an adenomatoid tumor in an elderly patient
    Hiroshi Ushida
    Department ofUrology, Osaka Red Cross Hospital, Osaska, Japan
    Urology 59:773. 2002
    ..In addition, to our knowledge, paratesticular rhabdomyosarcoma and adenomatoid tumor rarely form mixed tumors. Finally, we consider the pathogenesis of diploblastic tumors...
  26. ncbi [Intracapsular carcinoma ex mixed tumor]
    Samia Hannachi Sassi
    Ann Pathol 23:471-3. 2003
  27. ncbi Corticomedullary mixed tumor of the adrenal gland with concurrent adrenal myelolipoma
    Albert Y Chu
    Department of Pathology and Laboratory Medicine, Hospital of the University of Pennsylvania, Philadelphia 19104, USA
    Arch Pathol Lab Med 127:e329-32. 2003
    ..The diagnosis of adrenal corticomedullary mixed tumor was confirmed by both immunohistochemistry and electron microscopy. To our knowledge, this is the eighth well-documented report of this rare tumor...
  28. doi Apocrine mixed tumour with extensive ossification
    M T M González
    J Eur Acad Dermatol Venereol 22:105-6. 2008
  29. doi Nested (ossifying) stromal epithelial tumor of the liver: case report
    Karen Meir
    Department of Pathology, Hadassah Hebrew University Medical Center, Jerusalem, Israel
    Pediatr Dev Pathol 12:233-6. 2009
    ..To our knowledge, this is the 12th case of NSET in the English-language literature and the 3rd case of NSET associated with genitourinary system abnormalities. Possible associations with dysregulated WT-1 expression are discussed...
  30. doi Pituitary blastoma
    Bernd W Scheithauer
    Department of Pathology, Mayo Clinic, Rochester, MN 55905, USA
    Acta Neuropathol 116:657-66. 2008
    ....
  31. doi MR factor analysis: improved technology for the assessment of 2D dynamic structures of benign and malignant salivary gland tumors
    Sato Eida
    Department of Radiology and Cancer Biology, Nagasaki University School of Dentistry, Nagasaki, Japan
    J Magn Reson Imaging 27:1256-62. 2008
    ..To establish an MR factor analysis technique for two-dimensional (2D) MR dynamic structures of benign and malignant salivary gland tumors...
  32. ncbi Uncommon solid pancreatic neoplasms: ultrasound, computed tomography, and magnetic resonance imaging features
    Sejal Shah
    Division of Abdominal Imaging and Intervention, Department of Radiology, Brigham and Women s Hospital, Boston, MA 02115, USA
    Semin Ultrasound CT MR 28:357-70. 2007
    ....
  33. ncbi Papillary glioneuronal tumor of the fourth ventricle: case report and review of the literature
    S Ulivieri
    Department of Neurosurgery, Santa Maria alle Scotte Hospital, Siena, Italy
    G Chir 31:368-70. 2010
    ..We present a case of papillary glioneuronal tumor occurring in a 44-year-old man with an unusual hemorrhagic onset. The clinical, morphological and immunohistochemical features are discussed and the published literature is reviewed...
  34. doi An unusual presentation of a mixed epithelial and stromal tumor in an elderly male
    Kelvin A Moses
    Department of Urology, Emory University School of Medicine, Atlanta, GA, USA
    ScientificWorldJournal 10:1810-3. 2010
    ..We outline the case of an older male who presented with an enlarging abdominal mass causing symptoms that suggested a partial small bowel obstruction. Management of the patient and a brief review are discussed...
  35. doi Merkel cell carcinoma with squamous and sarcomatous differentiation
    June H K Hwang
    Department of Laboratory Medicine and Pathology, University of Alberta, Edmonton, Alberta, Canada
    J Cutan Pathol 35:955-9. 2008
    ..This morphology raises the possibility that Merkel cell carcinomas may arise from epidermal stem cells that can differentiate along different lines...
  36. doi Fat-predominant mixed epithelial stromal tumor (MEST): report of a unique case mimicking angiomyolipoma
    Anthony N Sireci
    Department of Pathology, The Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA
    Int J Surg Pathol 16:73-7. 2008
    ..Melanocytic markers HMB45 and Melan A, typically positive in angiomyolipoma, were nonreactive. This case expands the morphologic spectrum of MEST to include mimics of angiomyolipoma...
  37. doi Lipomatous mixed tumor of the skin
    Wojciech Biernat
    Department of Neuropathology and Molecular Pathology, Medical University of Gdansk, Gdansk, Poland
    Am J Dermatopathol 30:284-6. 2008
    ..This unusual type of skin adnexal neoplasm with unique relation of the epithelial component to the surrounding adipose tissue requires differentiation with the primary cutaneous and metastatic carcinomas...
  38. doi The changing epidemiology of paediatric brain tumours: a review from the Hospital for Sick Children
    Zul Kaderali
    Division of Neurosurgery, The Department of Surgery, The Hospital for Sick Children, The University of Toronto, Suite 1503, 555 University Avenue, Toronto, Ontario, Canada
    Childs Nerv Syst 25:787-93. 2009
    ..This study examines the changing epidemiology of paediatric brain tumours over the past three decades (1980-2008) in a single institution, SickKids, Toronto, Canada...
  39. ncbi Salivary gland-type tumors of the breast: a spectrum of benign and malignant tumors including "triple negative carcinomas" of low malignant potential
    Maria P Foschini
    Department of Hematology and Oncology, Section of Anatomic Pathology at Bellaria Hospital, L and A Seragnoli University of Bologna, Bologna, Italy
    Semin Diagn Pathol 27:77-90. 2010
    ....
  40. ncbi [Mixed epithelial and stromal tumor of kidney: a case report]
    Hideyuki Terao
    Department of Urology, Yokohama City University Graduate School of Medicine
    Hinyokika Kiyo 55:495-8. 2009
    ..It is important to consider the possibility of this tumor when encountering cases of cystic tumor in middle-aged and older women, and men with a previous history of estrogen administration...
  41. doi Canine mammary gland tumours; a histological continuum from benign to malignant; clinical and histopathological evidence
    K U Sorenmo
    School of Veterinary Medicine of the University of Pennsylvania, Philadelphia, PA 19104, USA
    Vet Comp Oncol 7:162-72. 2009
    ..015. These findings suggest that canine mammary tumours progress from benign to malignant; malignant tumours may be the end stage of a histological continuum with clinical and histopathological similarities to human breast carcinogenesis...
  42. doi Lipomatous apocrine mixed tumor of the skin: an unusual giant lesion occurring in the breast
    Gaetano Magro
    Dipartimento G F Ingrassia, Anatomia Patologica, Universita di Catania, Catania, Italy
    J Cutan Pathol 36:692-6. 2009
    ..Based on the histological features, the term 'lipomatous mixed tumor, apocrine type' was proposed for such a lesion. Histogenetic considerations about the lipomatous stromal component of the tumor are provided...
  43. doi Mixed epithelial and stromal renal tumour in a 12-year-old boy
    Youssef Teklali
    Paediatric Surgery Department, CHU Grenoble, France
    J Pediatr Urol 6:320-3. 2010
    ..Pathology and immunohistochemistry revealed a typical MESTK. The child was free of disease at 2-year follow up after a partial nephrectomy and tumour excision...
  44. doi Anaplastic large cell lymphoma: another entity in the differential diagnosis of small round blue cell tumors
    Steven Gustafson
    Department of Hematopathology, The University of Texas M D Anderson Cancer Center, Houston, TX 77030, USA
    Ann Diagn Pathol 13:413-27. 2009
    ..The purpose of this review is to discuss ALK+ ALCL and many of the other entities included under the rubric of small round blue cell tumor, with a focus on tumors that occur in children...
  45. doi Nested stromal-epithelial tumor (NSET) of the liver: a case report of an extremely rare tumor
    Gian Luca Grazi
    Department of Surgery and Transplantation, Liver and Multi organ Transplantation, Sant Orsola Malpighi Hospital, University of Bologna, Bologna, Italy
    Pathol Res Pract 206:282-6. 2010
    ..We report a case of NSET of the liver affecting a young woman and provide detailed histological and clinical follow-up data, adding an additional case of this extremely rare pathology to the literature...
  46. doi Miscellaneous uterine malignant neoplasms detected during hysteroscopic surgery
    George A Vilos
    Department of Obstetrics and Gynecology, University of Western Ontario, London, Ontario, Canada
    J Minim Invasive Gynecol 16:318-25. 2009
    ....
  47. doi Mixed paratesticular liposarcoma with osteosarcoma elements
    Lisardo Ugidos
    Department of Medical Oncology, Centro Integral Oncologico Clara Campal, Madrid, Spain
    Clin Transl Oncol 12:148-9. 2010
    ..Osteosarcoma is rarely observed in this location and combined tumours with this component have not been described. We present a case of SCS with mixed differentiation with both liposarcoma and osteosarcoma elements...
  48. doi Fine-needle aspiration biopsy of pleural metastases from a carcinosarcoma or true malignant mixed tumor of the parotid gland mimicking a mesothelioma
    Prashant Khadse
    Department of Pathology, Tata Memorial Hospital, Parel, Mumbai, India
    Diagn Cytopathol 37:680-5. 2009
    ..Attention to the cytomorphology of tumor cells will also assist in confirming the diagnosis...
  49. doi Osteoclast-type giant cell tumor of minor salivary gland with mucin-rich salivary duct carcinoma: a case report of unusual histology with immunohistochemical analysis
    Kimihide Kusafuka
    Pathology Division, Shizuoka Cancer Center Hospital and Research Institute, Shizuoka, Japan
    Oral Surg Oral Med Oral Pathol Oral Radiol Endod 109:870-7. 2010
    ..Salivary giant cell tumor (GCT) is exceedingly rare. This article presents an additional rare case of salivary GCT with salivary duct carcinoma (SDC)...
  50. ncbi Temporal gliosarcoma with extraneural metastasis: case report
    Daisuke Maeda
    Department of Neurosurgery, National Defense Medical College, Tokorozawa, Saitama, Japan
    Neurol Med Chir (Tokyo) 50:343-5. 2010
    ....
  51. doi Pathology of combined hepatocellular-cholangiocarcinoma
    Matthew M Yeh
    Department of Pathology, University of Washington School of Medicine, Seattle, Washington 98195, USA
    J Gastroenterol Hepatol 25:1485-92. 2010
    ....
  52. doi Primary anaplastic pleomorphic xanthoastrocytoma with widespread neuroaxis dissemination at diagnosis--a pediatric case report and review of the literature
    Toshiyuki Okazaki
    Department of Neurosurgery, School of Medicine, The University of Tokushima, Tokushima, Japan
    J Neurooncol 94:431-7. 2009
    ..We report a very rare pediatric case of primary anaplastic PXA with dissemination involving the entire neuroaxis at the time of diagnosis...
  53. doi Pseudoangiomatous stromal hyperplasia in a complex neoplastic lesion involving anogenital mammary-like glands
    Marina Vazmitel
    Academy of Medical Postgraduate Education of Belarus, Minsk, Republic of Belarus
    J Cutan Pathol 36:1117-20. 2009
    ..The present case of PASH is remarkable because of its occurrence within a complex lesion evidencing the changes identical to or reminiscent of blunt duct adenosis, fibroadenoma and hidradenoma papilliferum...
  54. doi Aggressive variant of a papillary glioneuronal tumor. Report of 2 cases
    Ramin J Javahery
    Division of Neurosurgery, Childrens Hospital Los Angeles, Keck School of Medicine, University of Southern California, Los Angeles, California 90033, USA
    J Neurosurg Pediatr 3:46-52. 2009
    ..The first patient had dissemination of her tumor and the second had local spreading. Therefore, the authors conclude that papillary glioneuronal tumors do not always behave in a strictly benign fashion...
  55. doi Mixed epithelial and stromal tumors of the kidney: an overview
    Sambit K Mohanty
    Department of Pathology, Shadyside Hospital, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania 15232, USA
    Arch Pathol Lab Med 133:1483-6. 2009
    ..Recently a case with translocation t(1;19) has been described. This article provides a brief overview of the current knowledge of mixed epithelial and stromal tumor of the kidney...
  56. ncbi An unusual case of colonic mixed adenoendocrine carcinoma: collision versus composite tumor. A case report and review of the literature
    Irene Pecorella
    Department of Experimental Medicine and Pathology, University of Rome La Sapienza, Rome, Italy
    Ann Diagn Pathol 11:285-90. 2007
    ..Mixed tumors of the cecum showing a collision-like morphology appear to behave more aggressively than other colonic adenoendocrine carcinomas...
  57. ncbi Benign mixed epithelial and stromal tumor of the kidney
    M Michal
    Department of Pathology, Medical Faculty, Charles University, Pilsen, Czech Republic
    Pathol Res Pract 194:445-8. 1998
    ..Histologically, the tumor differed from the nephrogenic adenofibroma and the rare cases of adult Wilms tumors, mesoblastic nephromas and cystic nephromas...
  58. ncbi Pulmonary metastasectomy for pediatric solid tumors
    R M Abel
    Department of Pediatric Surgery, Birmingham Children s Hospital, Steelhouse Lane, Birmingham B4 6NH, UK
    Pediatr Surg Int 20:630-2. 2004
    ..Bilateral synchronous and metachronous thoracotomy is well tolerated in childhood...
  59. ncbi Intraabdominal desmoplastic small round cell tumor: results of ifosfamide-based chemotherapy
    Yoshiyuki Suehara
    Department of Orthopedic Oncology, Tochigi Cancer Center, 4 9 13 Younan, 320 0834, Utsunomiya, Japan
    Int J Clin Oncol 9:134-8. 2004
    ..Four months after, completion of these 2 courses, the tumor recurred, and he died of diffuse pulmonary metastasis 36 months after diagnosis. This case report examines the results of ifosfamide-based chemotherapy in our two patients...
  60. ncbi The evolution of the diagnosis and understanding of primitive and embryonic neoplasms in children: living through an epoch
    L P Dehner
    Lauren V Ackerman Laboratory of Surgical Pathology, Washington University Medical Center, Barnes Jewish and St Louis Children s Hospitals, Missouri, USA
    Mod Pathol 11:669-85. 1998
    ....
  61. ncbi Expression of bone morphogenetic protein-6 and bone morphogenetic protein receptors in myoepithelial cells of canine mammary gland tumors
    T Akiyoshi
    Department of Veterinary Pathology, Faculty of Agriculture, Miyazaki University, Miyazaki 889 2199, Japan
    Vet Pathol 41:154-63. 2004
    ....
  62. ncbi Lung tumors with mixed histologic pattern. Clinico-pathologic characteristics and prognostic significance
    Enrico Ruffini
    Department of Thoracic Surgery, University of Torino, 3, Via Genova, 10126 Turin, Italy
    Eur J Cardiothorac Surg 22:701-7. 2002
    ..To analyze and compare clinico-pathologic characteristics and survival between lung tumors with mixed histologic pattern and our population of resected lung tumors with single histology in the same period...
  63. ncbi Mixed pituitary gangliocytoma/adenoma (prolactinoma) with histogenetic implications
    I Bodi
    Neuropathol Appl Neurobiol 28:252-5. 2002
  64. ncbi Papillary glioneuronal tumor--a new tumor entity
    H Broholm
    Laboratory of Neuropathology, Copenhagen University Hospital, Rigshospitalet, Denmark
    Clin Neuropathol 21:1-4. 2002
    ..Histology showed a papillary glioneuronal tumor. The tumor is indolent with no sign of recurrence after gross total resection...
  65. ncbi Mixed tumour of schwannoma and meningioma in a patient with neurofibromatosis-2 : a case report
    J Elizabeth
    Department of Pathology, Sree Chitra Tirunal Institute of Medical Sciences and Technology, Trivandrum - 695011, India
    Neurol India 49:398-400. 2001
    ..Because of rarity, we report a unique case of mixed tumour having schwann cell and meningeal components, in a patient with neurofibromatosis type -2 (NF-2). The possible mechanisms for the occurrence of these mixed tumours are discussed...
  66. ncbi Mixed tumors, myoepitheliomas, and oncocytomas of the soft tissues are likely members of the same family: a clinicopathologic and ultrastructural study
    M Bisceglia
    Servizio di Anatomia Patologica, IRCCS Ospedale Casa Sollievo della Sofferenza, San Giovanni Rotondo, Italy
    Ultrastruct Pathol 25:399-418. 2001
    ..Comparisons with similar tumors of other sites are drawn, and suggestions for considering all of them as members of the same myoepithelial-derived tumor family are given...
  67. ncbi Nonepithelial neoplasms of the urinary bladder
    B Helpap
    Department of Pathology, Hegau Klinikum Singen, University of Freiburg, Germany
    Virchows Arch 439:497-503. 2001
    ..In the following we will describe the histology, immunohistology, and cytogenetics of nonepithelial tumors and lesions...
  68. ncbi Corticomedullary mixed tumor of the adrenal gland
    J A Wieneke
    Department of Endocrine and Otorhinolaryngic-Head and Neck Pathology, Armed Forces Institute of Pathology, 6825 16th St NW, Washington, DC 20306-6000, USA
    Ann Diagn Pathol 5:304-8. 2001
    ..Thus, we report two additional cases of mixed corticomedullary tumor of the adrenal gland. Ann Diagn Pathol 5:304-308, 2001. This is a US government work. There are no restrictions on its use...
  69. ncbi Immunohistochemical evaluation of PCNA and Ki-67 in ameloblastoma
    F Sandra
    First Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Kyushu University, 3 1 1 Maidashi, Higashi ku, Fukuoka 812 8582, Japan
    Oral Oncol 37:193-8. 2001
    ..These results indicated that the proliferating activities of ameloblastomas are quite variable, and the evaluations of Ki-67 and PCNA seem to be good indicators to assess the proliferating activity of each type of ameloblastomas...
  70. ncbi Sporadic unilateral vestibular schwannoma with islets of meningioma: case report
    W Ludemann
    Department of Neurosurgery, Hannover Medical School, Germany
    Neurosurgery 47:451-2; discussion 452-4. 2000
    ..We present a case of a sporadic mixed tumor in a patient without neurofibromatosis Type II that was not suspected before surgery...
  71. ncbi Divergent neuroendocrine differentiation in prostatic carcinoma
    P A di Sant' Agnese
    Department of Pathology and Laboratory Medicine, University of Rochester Medical Center, NY 14642, USA
    Semin Diagn Pathol 17:149-61. 2000
    ..Chromogranin A appears to be the best overall tissue and serum marker of neuroendocrine differentiation. Chromogranin A serum levels may be useful in the assessment of the emergence of and/or progression of hormone resistant cancer...
  72. ncbi Adult mesoblastic nephroma
    L Daniel
    Service d anatomie pathologique et de neuropathologie, Marseille, France
    Pathol Res Pract 196:135-9. 2000
    ..The following differential diagnoses will be discussed: benign mixed epithelial and stromal tumor, metanephric adenoma, and nephrogenic adenofibroma...
  73. ncbi Amphicrine tumor
    L Mandoky
    Uzsoki Municipal Hospital, Department of Pathology, Uzsoki utca 29, Budapest, H 1145, Hungary
    Pathol Oncol Res 5:239-44. 1999
    ..These tumors form a distinct clinicopathological entity and should be separated from both neuroendocrine tumors and adenocarcinomas...
  74. ncbi Mixed epithelial and stromal tumors of the kidney. A report of 22 cases
    Michal Michal
    Sikl s Department of Pathology, Laboratore Spec Diagnostiky Medical Faculty Hospital, Charles University Hospital, Alej Svobody 80, 30460 Pilsen, Czech Republic
    Virchows Arch 445:359-67. 2004
    ..In particular, the distinction from cystic nephroma in adult male patients is emphasized, and two cases of this entity are included in the study for comparison...
  75. ncbi [Analysis of the relationship between pathology and recurrence of primary lacrimal epithelial tumors]
    Jing Yao
    Department of Ophthalmology, Eye and ENT Hospital, Fudan University, Shanghai 200031, China
    Zhonghua Yan Ke Za Zhi 42:590-3. 2006
    ..To analyze the relationship between pathology and recurrence of primary lacrimal epithelial tumors...
  76. ncbi Mixed epithelial and stromal tumor of the kidney in a puerperal woman
    Jai Bhagwan Sharma
    Department of Obstetrics and Gynecology, All India Institute of Medical Sciences, New Delhi, India
    J Obstet Gynaecol Res 33:574-7. 2007
    ..It also highlights the importance of keeping renal tumors in mind as a possibility and to perform proper investigations for adequate treatment and recovery...
  77. ncbi Benign mixed epithelial and stromal tumor of the kidney
    A Isin Dogan Ekici
    Department of Pathology, Hacettepe University School of Medicine, Ankara
    ScientificWorldJournal 6:615-8. 2006
    ..The diagnosis of benign mixed epithelial and stromal tumor of the kidney is rendered. No recurrent disease has been detected during 2 years of follow up...
  78. ncbi Desmoplastic small round cell tumor in childhood: the St. Jude Children's Research Hospital experience
    Raya Saab
    Department of Hematology Oncology, St Jude Children s Research Hospital, and Department of Surgery, College of Medicine, University of Tennessee Health Science Center, Memphis, Tennessee 38105 2794, USA
    Pediatr Blood Cancer 49:274-9. 2007
    ..Desmoplastic small round cell tumor (DSRCT) is a rare, primarily intra-abdominal tumor that has a poor outcome with current therapies...
  79. ncbi Tubulo-squamous polyp: a report of ten cases of a distinctive hitherto uncharacterized vaginal polyp
    W Glenn McCluggage
    Department of Pathology, Royal Group of Hospitals Trust, Belfast, Northern Ireland
    Am J Surg Pathol 31:1013-9. 2007
    ....
  80. ncbi [Mixed epithelial and stromal tumor of kidney]
    Yu Yang
    Department of Pathology, Health Science Center, Peking University, Beijing 100083, China
    Zhonghua Bing Li Xue Za Zhi 35:29-31. 2006
    ..To study the clinicopathological features and differential diagnoses of mixed epithelial and stromal tumor of the kidney...
  81. ncbi Mixed epithelial and stromal tumor of the kidney
    Hsin Pei Chou
    Division of Urology, Department of Surgery, Taichung Veterans General Hospital, National Yang Ming University School of Medicine, Taiwan, ROC
    J Chin Med Assoc 69:140-2. 2006
    ..We suggest that a mixed epithelial and stromal tumor of the kidney should be considered in all cystic renal tumors presenting in perimenopausal women...
  82. ncbi Classification of malignant pediatric renal tumors by gene expression
    Chiang Ching Huang
    Department of Preventive Medicine, Robert H Lurie Comprehensive Cancer Center, Northwestern University s Feinberg School of Medicine, Chicago, Illinois, USA
    Pediatr Blood Cancer 46:728-38. 2006
    ..Because these tumors present significant diagnostic difficulties, the goal was to define diagnostically useful signatures based on gene expression...
  83. ncbi Benign mixed epithelial and stromal tumor of the kidney: imaging findings
    Hee Sun Park
    Department of Radiology, Seoul National University College of Medicine, Seoul, Korea
    J Comput Assist Tomogr 29:786-9. 2005
    ..This benign tumor contains epithelial and spindle cell stromal components and arises exclusively in adult women. It is characterized morphologically by a solid and cystic nature with delayed enhancement...
  84. ncbi Islets of meningioma in an acoustic schwannoma in a patient with neurofibromatosis-2: pathology and magnetic resonance imaging findings
    F Gelal
    Department of Radiology, Izmir Ataturk Education and Research Hospital, Izmir, Turkey
    Acta Radiol 46:519-22. 2005
    ..Review of the literature shows that a typical MRI pattern has not been established for mixed tumors and it seems unlikely that a meningioma component can be differentiated within a schwannoma preoperatively...
  85. ncbi Complex mammary tumours in the female dog: a review
    Eva Hellmén
    Department of Anatomy and Physiology, SLUBox 7011, SE 750 07 Uppsala, Sweden
    J Dairy Res 72:90-7. 2005
  86. ncbi Mixed epithelial and stromal tumor of the kidney with cervical and intestinal differentiation
    Yu Yang
    Virchows Arch 447:669-71. 2005
  87. ncbi Apocrine mixed tumors of the skin with architectural and/or cytologic atypia: a retrospective clinicopathologic study of 18 cases
    Dmitry V Kazakov
    Sikl s Department of Pathology, Charles University Medical Faculty Hospital, Pilsen, Czech Republic
    Am J Surg Pathol 31:1094-102. 2007
    ..We conclude that some atypical cytoarchitectural features in apocrine mixed tumors, albeit worrisome, do not indicate a malignant change...
  88. ncbi Mixed epithelial and stromal tumor of the kidney in a 12-year-old girl
    Noboru Hara
    Division of Molecular Oncology, Department of Signal Transduction Research, Graduate School of Medical and Dental Sciences, Niigata University, Japan
    Pathol Int 55:670-6. 2005
    ..The patient was free of disease postoperatively for 40 months. In the present case, remnants of the primitive periductal mesenchyme might be promoted to neoplastic cells by a sex-steroid surge during puberty...
  89. ncbi Mixed epithelial and stromal tumour (MEST) of the kidney: report of 14 cases with male and PEComatous variants and proposed histopathogenesis
    Kien T Mai
    Division of Anatomical Pathology, Department of Laboratory Medicine, The Ottawa Hospital, and Department of Pathology and Laboratory Medicine, University of Ottawa, Ontario, Canada
    Pathology 39:235-40. 2007
    ..This article adds new cases and variants of MEST with discussion of the histopathogenesis...
  90. ncbi Glioneuronal tumor with unique imaging and histologic features
    Erica F Bisson
    J Neurooncol 72:89-90. 2005
  91. doi Mixed epithelial and stromal tumor of kidney with malignant transformation: report of two cases and review of literature
    Soo Jin Jung
    Department of Pathology, Weill Medical College of Cornell University, The Methodist Hospital, Houston, TX 77030, USA
    Hum Pathol 39:463-8. 2008
    ..We report 2 additional cases of sarcomatous transformation in mixed epithelial and stromal tumor of the kidney...
  92. doi Calcification and ossification in eccrine mixed tumors: underrecognized feature and diagnostic pitfall
    Rajalakshmi Tirumalae
    Department of Pathology, St John s Medical College, Bangalore, India
    Am J Dermatopathol 31:772-7. 2009
    ..Eccrine mixed tumors of the skin are rare adnexal neoplasms, and their morphological spectrum is not well established...
  93. ncbi A case of salivary gland-type mixed tumor of the lung differentiating toward type II alveolar epithelial cells in glandular components with a literature review
    Manabu Matsumoto
    Department of Pathology II, Kochi Medical School, Nankoku, Japan
    Virchows Arch 441:618-21. 2002
    ..These findings clearly demonstrate for the first time that glandular epithelial cells in the present salivary gland-type mixed tumor exhibited differentiation toward type II alveolar epithelial cells...
  94. doi Mixed embryonal/alveolar rhabdomyosarcoma of the prostate: report of a case with molecular genetic studies and literature review
    Jitsupa Treetipsatit
    Department of Pathology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
    Pediatr Dev Pathol 12:383-9. 2009
    ..In our case, although the morphology was mixed embryonal/alveolar, at the genetic level this tumor was alveolar in nature...
  95. ncbi Adrenocorticotropin-secreting pancreatoblastoma
    Gad B Kletter
    Pediatric Endocrine, Swedish Physician Division 1101 Madison, Suite 800, Seattle, WA 98104, USA
    J Pediatr Endocrinol Metab 20:639-42. 2007
    ..This malignancy is a rare cause of Cushing's syndrome, particularly at pediatric age. We describe her course including the use of ketoconazole to alleviate hypercortisolemia...