M Zamecnik

Summary

Country: Czech Republic

Publications

  1. ncbi request reprint Angiofibroma-like perineurioma. Report of a case
    Michal Zamecnik
    Laboratory of Surgical Pathology, Trencin, Slovak Republic
    Cesk Patol 49:86-8. 2013
  2. ncbi request reprint Perineural cell differentiation in ganglioneuromas. Report of 8 cases with immunohistochemical expression of perineural cell markers
    M Zamecnik
    Alpha Medical Pathology, s r o, Bratisalva, Slovak Republic
    Cesk Patol 48:215-7. 2012
  3. ncbi request reprint Vaginal myofibroblastoma with glands expressing mammary and prostatic antigens
    I Wallenfels
    Medicyt Laboratory Trencin, Slovak Republic
    Cesk Patol 48:40-3. 2012
  4. ncbi request reprint Mediastinal ganglioneuroma with perineural cell differentiation. Report of a case
    A Chlumska
    Alpha Medical Pathology, Bratislava, Slovak Republic
    Cesk Patol 48:94-6. 2012
  5. ncbi request reprint Pseudoglandular (adenoid, acantholytic) squamous cell carcinoma of the penis. A case report
    M Zamecnik
    Medicyt, s r o, laboratory Trencín, Slovak Republic
    Cesk Patol 47:15-8. 2011
  6. ncbi request reprint Nerve sheath myxoma with bidirectional schwannomatous and perineural differentiation
    M Zamecnik
    laboratory Trencín, Slovak Republic
    Cesk Patol 46:73-6. 2010
  7. ncbi request reprint Giant cell fibroblastoma in a 62-year-old patient. A case report
    M Zamecnik
    Bioptická laborator s r o, Plzen, Czech Republic
    Cesk Patol 44:75-8. 2008
  8. ncbi request reprint Uterine leiomyoma with amianthoid-like fibers
    M Zamecnik
    Medicyt s r o, laboratory Trencín, Slovak Republic
    Cesk Patol 47:125-7. 2011
  9. ncbi request reprint Pseudoangiomatous stromal hyperplasia with giant cells in the female breast. No association with neurofibromatosis?
    M Zamecnik
    Medicyt, s r o, laboratory Trencín, Slovak Republic
    Cesk Patol 47:59-61. 2011
  10. ncbi request reprint Nuchal fibrocartilaginous pseudotumor: immunohistochemical and ultrastructural study of two cases
    M Zamecnik
    Department of Pathology, Slovak Postgraduate Academy of Medicine, Derer s Hospital, Bratislava, Slovak Republic
    Pathol Int 51:723-8. 2001

Collaborators

Detail Information

Publications24

  1. ncbi request reprint Angiofibroma-like perineurioma. Report of a case
    Michal Zamecnik
    Laboratory of Surgical Pathology, Trencin, Slovak Republic
    Cesk Patol 49:86-8. 2013
    ..Especially soft tissue angiofibroma, which often express EMA (perineural cell marker), shows a strong resemblance to angiofibroma-like perineurioma...
  2. ncbi request reprint Perineural cell differentiation in ganglioneuromas. Report of 8 cases with immunohistochemical expression of perineural cell markers
    M Zamecnik
    Alpha Medical Pathology, s r o, Bratisalva, Slovak Republic
    Cesk Patol 48:215-7. 2012
    ..These perineural-type cells were often arranged in organoid fashion around the schwannoid bundles or around the vessels. Our findings indicate that perineural cell differentiation is commonly present in ganglioneuromas...
  3. ncbi request reprint Vaginal myofibroblastoma with glands expressing mammary and prostatic antigens
    I Wallenfels
    Medicyt Laboratory Trencin, Slovak Republic
    Cesk Patol 48:40-3. 2012
    ....
  4. ncbi request reprint Mediastinal ganglioneuroma with perineural cell differentiation. Report of a case
    A Chlumska
    Alpha Medical Pathology, Bratislava, Slovak Republic
    Cesk Patol 48:94-6. 2012
    ..These cells were often arranged in an organoid fashion around the schwannoid bundles. This case indicates that the cells of ganglioneuroma can mature simultaneously towards both Schwann cell and perineural cell phenotypes...
  5. ncbi request reprint Pseudoglandular (adenoid, acantholytic) squamous cell carcinoma of the penis. A case report
    M Zamecnik
    Medicyt, s r o, laboratory Trencín, Slovak Republic
    Cesk Patol 47:15-8. 2011
    ..The advanced stage of the tumor seen in the present case further confirms that pseudoglandular SCC represents a highly aggressive tumor...
  6. ncbi request reprint Nerve sheath myxoma with bidirectional schwannomatous and perineural differentiation
    M Zamecnik
    laboratory Trencín, Slovak Republic
    Cesk Patol 46:73-6. 2010
    ..CD34+ fibroblast-like cells were scarce, and nerve axons were not found in the tumor. Clinical pathology and histogenesis of the lesion are discussed...
  7. ncbi request reprint Giant cell fibroblastoma in a 62-year-old patient. A case report
    M Zamecnik
    Bioptická laborator s r o, Plzen, Czech Republic
    Cesk Patol 44:75-8. 2008
    ..This association was suggestive of emperipolesis. The unusual clinicopathologic features caused some diagnostic difficulty...
  8. ncbi request reprint Uterine leiomyoma with amianthoid-like fibers
    M Zamecnik
    Medicyt s r o, laboratory Trencín, Slovak Republic
    Cesk Patol 47:125-7. 2011
    ..The finding of amianthoid-like fibers expands the morphologic spectrum of leiomyomas. It represents one of the overlapping features between leiomyoma and palisaded myofibroblastoma...
  9. ncbi request reprint Pseudoangiomatous stromal hyperplasia with giant cells in the female breast. No association with neurofibromatosis?
    M Zamecnik
    Medicyt, s r o, laboratory Trencín, Slovak Republic
    Cesk Patol 47:59-61. 2011
    ..This case, along with two additional ones reported previously, indicates that PASH with MGC in the female breast may not be associated with neurofibromatosis...
  10. ncbi request reprint Nuchal fibrocartilaginous pseudotumor: immunohistochemical and ultrastructural study of two cases
    M Zamecnik
    Department of Pathology, Slovak Postgraduate Academy of Medicine, Derer s Hospital, Bratislava, Slovak Republic
    Pathol Int 51:723-8. 2001
    ..Ultrastructurally, cells with features of fibroblasts and chondroblasts without any signs of myofibroblastic or myochondroblastic differentiation were found...
  11. ncbi request reprint Perineurial cell differentiation in neurofibromas. Report of eight cases including a case with composite perineurioma-neurofibroma features
    M Zamecnik
    Department of Pathology, Slovak Postgraduate Academy of Medicine, Derer's Faculty Hospital, Bratislava, Slovak Republic
    Pathol Res Pract 197:537-44. 2001
    ..An additional immunohistochemical result of this study is the presence of numerous CD34-positive cells in all neurofibromas, which is similar to previous studies...
  12. ncbi request reprint Dendritic cell neurofibroma with pseudorosettes: a report of 18 cases of a distinct and hitherto unrecognized neurofibroma variant
    M Michal
    Department of Pathology, Faculty Hospital, Pilsen, Czech Republic
    Am J Surg Pathol 25:587-94. 2001
    ..No signs of neurosecretory granules were present at ultrastructural level. None of the lesions recurred and none metastasized over a mean follow-up of 8.1 years...
  13. ncbi request reprint Aggressive angiomyxoma presenting as polyp of uterine cavity
    A Skalova
    Department of Pathology, Medical Faculty, Charles University, Plzen, Czech Republic
    Pathol Res Pract 196:719-25. 2000
    ..Immunohistochemical and ultrastructural findings support the conclusion that the progenitor cell displays myofibroblastic and fibroblastic features, with a capacity for smooth muscle differentiation...
  14. ncbi request reprint Adenoid cystic carcinoma of the ovary
    M Zamecnik
    Department of Pathology, Slovak Postgraduate Academy of Medicine, Bratislava, Slovak Republic
    Arch Pathol Lab Med 124:1529-31. 2000
    ..The features of salivary gland-type tumor seen in this case are unusual and different from those of so-called ACC-like carcinomas of the ovary, which only resemble the salivary gland tumor histologically...
  15. ncbi request reprint Composite dermatofibrosarcoma protuberans-giant cell fibroblastoma recurring as Bednár tumor-giant cell fibroblastoma with mucoid lakes and with amputation neuroma
    M Zamecnik
    Sikl s Department of Pathology, Faculty Hospital, Charles University, Plzen, Czech Republic
    Cesk Patol 38:173-7. 2002
    ....
  16. ncbi request reprint [Effects of mental stress on the health status of the accused during a criminal trial]
    K Janků
    Traumatologická klinika LF MU, Brno
    Cas Lek Cesk 147:278-83. 2008
    ....
  17. ncbi request reprint Aggressive deep angiomyxoma--a case report and review of the literature
    P Kascák
    Faculty of Health, Alexander Dubcek University, Trencin, Slovak Republic
    Eur J Gynaecol Oncol 33:658-61. 2012
    ..Aggressive deep angiomyxoma (AA) is locally infiltrative, non-metastasizing neoplasm that typically occurs in the pelvis and perineum in women of the reproductive age. Local recurrence is high despite apparently complete surgical resection...
  18. ncbi request reprint Dedifferentiated mixed stromal-smooth muscle tumor of the uterus. Report of a case
    M Zamecnik
    Department of Pathology, Faculty Hospital, Charles University, Pilsen, Czech Republic
    Cesk Patol 42:81-5. 2006
    ..It shows that extensive sampling/histological search may be needed for recognition of a minor component in a dedifferentiated tumor...
  19. ncbi request reprint Nodular mucinosis of the breast: report of three cases
    M Michal
    Department of Pathology, Faculty Hospital, Pilsen, Czech Republic
    Pathol Int 48:542-4. 1998
    ..The lesion should be distinguished particularly from mucocele-like lesions of the breast by the location, nodular arrangement, absence of accompanying ductal hyperplasia and staining properties of the mucous substances...
  20. ncbi request reprint Basaloid squamous carcinoma with collagenous spherules and crystalloids
    M Zamecnik
    Department of Pathology, Slovak Postgraduate Academy of Medicine, Bratislava, Slovak Republic
    Ann Diagn Pathol 5:233-9. 2001
    ....
  21. ncbi request reprint Benign ectopic prostatic glands in subvesical skeletal muscle. A lesion resembling carcinoma
    M Zamecnik
    Department of Pathology, Slovak Postgraduate Academy of Medicine, Bratislava, Slovak Republic
    Cesk Patol 37:65-8. 2001
    ....
  22. ncbi request reprint [Mesenchymal tumors of the ovary and uterine corpus. Selected review]
    M Zamecnik
    Bioptická laborator s r o, Plzen, Česká Republika
    Cesk Patol 43:121-34. 2007
    ..Group of tumors of specialized gonadal stroma is not discussed as it represents particular area and thus requires a separated review article...
  23. ncbi request reprint Atypical cellular perineurioma
    M Zamecnik
    Histopathology 40:296-9. 2002
  24. ncbi request reprint CD10+ stromal cells in fibroadenomas and phyllodes tumors of the breast
    M Zamecnik
    Virchows Arch 448:871-2. 2006