A Berner

Summary

Affiliation: University of Oslo
Country: Norway

Publications

  1. ncbi [Puncture cytology]
    A Berner
    Avdeling for Patologi Det Norske Radiumhospital, Oslo
    Tidsskr Nor Laegeforen 120:239-42. 2000
  2. ncbi Fine-needle aspiration cytology vs. core biopsy in the diagnosis of breast lesions
    Aasmund Berner
    Department of Pathology, Division of Cytology, The Norwegian Radium Hospital, University of Oslo, Montebello N 0310 Oslo, Norway
    Diagn Cytopathol 29:344-8. 2003
  3. ncbi [Fine-needle aspiration cytology or core biopsy when diagnosing tumours of the breast]
    Aasmund Berner
    Fagområde patologi, Radiumhospitalet, Oslo
    Tidsskr Nor Laegeforen 123:1677-9. 2003
  4. ncbi Fine-needle aspiration cytology of the thyroid gland: comparative analysis of experience at three hospitals
    Aasmund Berner
    Department of Pathology, Division of Cytology, The Norwegian Radium Hospital, N 0310 Oslo, Norway
    Diagn Cytopathol 34:97-100. 2006
  5. ncbi [Fine needle cytology of the thyroid gland]
    Aasmund Berner
    Fagområde patologi, Seksjon for cytologi, Radiumhospitalet, 0310 Oslo
    Tidsskr Nor Laegeforen 124:2359-61. 2004
  6. ncbi Ovarian carcinoma cells in serous effusions show altered MMP-2 and TIMP-2 mRNA levels
    B Davidson
    Department of Pathology, The Norwegian Radium Hospital, Montebello N 0310, Oslo, Norway
    Eur J Cancer 37:2040-9. 2001
  7. ncbi Ets-1 messenger RNA expression is a novel marker of poor survival in ovarian carcinoma
    B Davidson
    Department of Pathology, The Norwegian Radium Hospital, Oslo
    Clin Cancer Res 7:551-7. 2001
  8. ncbi High levels of MMP-2, MMP-9, MT1-MMP and TIMP-2 mRNA correlate with poor survival in ovarian carcinoma
    B Davidson
    Department of Pathology, The Norwegian Radium Hospital, Montebello, Oslo, Norway
    Clin Exp Metastasis 17:799-808. 1999
  9. ncbi E-Cadherin complex protein expression and survival in ovarian carcinoma
    B Davidson
    Department of Pathology, The Norwegian Radium Hospital, Montebello, Oslo, N 0310, Norway
    Gynecol Oncol 79:362-71. 2000
  10. ncbi Expression of carbohydrate antigens in advanced-stage ovarian carcinomas and their metastases-A clinicopathologic study
    B Davidson
    Department of Pathology, The Norwegian Radium Hospital, Oslo, Norway
    Gynecol Oncol 77:35-43. 2000

Collaborators

Detail Information

Publications73

  1. ncbi [Puncture cytology]
    A Berner
    Avdeling for Patologi Det Norske Radiumhospital, Oslo
    Tidsskr Nor Laegeforen 120:239-42. 2000
    ..We present the role of ancillary techniques which may prevent unnecessary extensive examinations and influence the therapeutic management of the patient...
  2. ncbi Fine-needle aspiration cytology vs. core biopsy in the diagnosis of breast lesions
    Aasmund Berner
    Department of Pathology, Division of Cytology, The Norwegian Radium Hospital, University of Oslo, Montebello N 0310 Oslo, Norway
    Diagn Cytopathol 29:344-8. 2003
    ..FNAC is most accurate when experienced cytologists are available and when immediate assessment by professionals is performed for evaluation of material adequacy, so that additional aspirations can be done when needed...
  3. ncbi [Fine-needle aspiration cytology or core biopsy when diagnosing tumours of the breast]
    Aasmund Berner
    Fagområde patologi, Radiumhospitalet, Oslo
    Tidsskr Nor Laegeforen 123:1677-9. 2003
    ..In recent years, core biopsy (CB) has been increasingly used. The aim of this study was to compare the quality assessment parameters of FNA and CB in palpable and non-palpable breast lesions...
  4. ncbi Fine-needle aspiration cytology of the thyroid gland: comparative analysis of experience at three hospitals
    Aasmund Berner
    Department of Pathology, Division of Cytology, The Norwegian Radium Hospital, N 0310 Oslo, Norway
    Diagn Cytopathol 34:97-100. 2006
    ..1% at the tertiary center compared with 2.2% of submitted cases. These data highlight the need to centralize thyroid fine needle cytology to specialized centers with experienced cytopathologists...
  5. ncbi [Fine needle cytology of the thyroid gland]
    Aasmund Berner
    Fagområde patologi, Seksjon for cytologi, Radiumhospitalet, 0310 Oslo
    Tidsskr Nor Laegeforen 124:2359-61. 2004
    ..The method is rapid, minimally invasive and cost effective. The aim of this study was to evaluate the role of fine needle cytology at The Norwegian Radium Hospital in the management of thyroid nodules...
  6. ncbi Ovarian carcinoma cells in serous effusions show altered MMP-2 and TIMP-2 mRNA levels
    B Davidson
    Department of Pathology, The Norwegian Radium Hospital, Montebello N 0310, Oslo, Norway
    Eur J Cancer 37:2040-9. 2001
    ..MMP-1 and MMP-2 production predominates over that of MMP-9 in effusions. Increased MMP-2 and reduced TIMP-2 levels are seen in ovarian carcinoma cells in effusions, possibly marking the acquisition of a metastatic phenotype...
  7. ncbi Ets-1 messenger RNA expression is a novel marker of poor survival in ovarian carcinoma
    B Davidson
    Department of Pathology, The Norwegian Radium Hospital, Oslo
    Clin Cancer Res 7:551-7. 2001
    ....
  8. ncbi High levels of MMP-2, MMP-9, MT1-MMP and TIMP-2 mRNA correlate with poor survival in ovarian carcinoma
    B Davidson
    Department of Pathology, The Norwegian Radium Hospital, Montebello, Oslo, Norway
    Clin Exp Metastasis 17:799-808. 1999
    ..006) and MMP-9 levels in tumor cells (P = 0.011) retained their predictive value. We conclude that MMP-2, MMP-9, MT1-MMP and TIMP-2 are valid markers of poor survival in advanced-stage ovarian carcinoma...
  9. ncbi E-Cadherin complex protein expression and survival in ovarian carcinoma
    B Davidson
    Department of Pathology, The Norwegian Radium Hospital, Montebello, Oslo, N 0310, Norway
    Gynecol Oncol 79:362-71. 2000
    ..The aim of this study was to analyze the correlation between expression of E-cadherin complex proteins, epidermal growth factor receptor (EGFR), and c-erbB-2 and disease outcome in advanced-stage ovarian carcinomas...
  10. ncbi Expression of carbohydrate antigens in advanced-stage ovarian carcinomas and their metastases-A clinicopathologic study
    B Davidson
    Department of Pathology, The Norwegian Radium Hospital, Oslo, Norway
    Gynecol Oncol 77:35-43. 2000
    ....
  11. ncbi E-cadherin and alpha-, beta-, and gamma-catenin protein expression is up-regulated in ovarian carcinoma cells in serous effusions
    B Davidson
    Department of Pathology, The Norwegian Radium Hospital, Oslo, Norway
    J Pathol 192:460-9. 2000
    ..The up-regulation of E-cadherin complex proteins in serous effusions and metastatic lesions may mark an early metastatic phenotype and possibly mediates survival of tumour cells at these sites through the inhibition of apoptosis...
  12. ncbi Carbohydrate antigen expression in primary tumors, metastatic lesions, and serous effusions from patients diagnosed with epithelial ovarian carcinoma: evidence of up-regulated Tn and Sialyl Tn antigen expression in effusions
    B Davidson
    Department of Pathology, The Norwegian Radium Hospital, Oslo
    Hum Pathol 31:1081-7. 2000
    ..Ovarian carcinoma cells in effusions show up-regulation of Tn and Sialyl Tn, possibly representing a transient phenotypic alteration facilitating metastasis...
  13. ncbi Expression of cell cycle proteins in ovarian carcinoma cells in serous effusions-biological and prognostic implications
    B Davidson
    Department of Pathology, The Norwegian Radium Hospital, Oslo, Norway
    Gynecol Oncol 83:249-56. 2001
    ..The aim of this study was to investigate the expression of cell cycle proteins in ovarian carcinoma cells in serous effusions and respective solid tumors...
  14. ncbi Ets-1 mRNA expression in effusions of serous ovarian carcinoma patients is a marker of poor outcome
    B Davidson
    Department of Pathology, The Norwegian Radium Hospital, Oslo, Norway
    Am J Surg Pathol 25:1493-500. 2001
    ..The identical phenotype of carcinoma cells in pleural and peritoneal effusions provides further evidence for our theory that cells at these sites share similar genotypic and phenotypic profiles...
  15. pmc Flow cytometric immunophenotyping of serous effusions and peritoneal washings: comparison with immunocytochemistry and morphological findings
    B Risberg
    Department of Pathology, Norwegian Radium Hospital, University of Oslo, Norway
    J Clin Pathol 53:513-7. 2000
    ..To evaluate immunophenotyping by means of flow cytometry as a complementary method for the detection of malignant cells in serous effusions and peritoneal washings...
  16. ncbi Detection of monocyte/macrophage cell populations in effusions: a comparative study using flow cytometric immunophenotyping and immunocytochemistry
    B Risberg
    Division of Cytology, Department of Pathology, Norwegian Radium Hospital, Oslo, Norway
    Diagn Cytopathol 25:214-9. 2001
    ..Both FCM and ICC aid in the recognition of these cells, and thus provide an effective tool for the identification of different cell populations in effusions...
  17. ncbi Detection of cancer cells in effusions from patients diagnosed with gynaecological malignancies. Evaluation of five epithelial markers
    B Davidson
    Department of Pathology, The Norwegian Radium Hospital, Oslo
    Virchows Arch 435:43-9. 1999
    ..Analysis of all staining results should be based on a thorough morphological examination...
  18. ncbi Expression of CD44 in effusions of patients diagnosed with serous ovarian carcinoma--diagnostic and prognostic implications
    H S Berner
    Department of Pathology, The Norwegian Radium Hospital, University of Oslo, Montebello
    Clin Exp Metastasis 18:197-202. 2000
    ..The similar expression profile of CD44 in carcinoma cells in peritoneal and pleural effusions supports our previous observations and the hypothesis that carcinoma cells in peritoneal effusions are truly metastatic...
  19. ncbi Differential expression of CD44s and CD44v3-10 in adenocarcinoma cells and reactive mesothelial cells in effusions
    H S Berner
    Department of Pathology, The Norwegian Radium Hospital, University of Oslo, Montebello
    Virchows Arch 436:330-5. 2000
    ..We advocate the use of CD44s and CD44v3-10 immunostaining in diagnostic evaluation of difficult serous effusions...
  20. ncbi Caveolin-1 expression in advanced-stage ovarian carcinoma--a clinicopathologic study
    B Davidson
    Department of Pathology, The Norwegian Radium Hospital, Montebello, Oslo N 0310, Norway
    Gynecol Oncol 81:166-71. 2001
    ..The aim of this study was to analyze the correlation among the expression of caveolin-1, the protein constituent of caveolae, and disease outcome in advanced-stage ovarian carcinomas...
  21. ncbi A comparison of different modes for the detection of p53 protein accumulation. A study of bladder cancer
    S M Kraggerud
    Department of Cell Biology, Norwegian Radium Hospital, Montebello, Oslo, Norway
    Pathol Res Pract 193:471-8. 1997
    ..However, FCM is a more sensitive and objective method for the detection of p53 protein than IHC and this should be taken into account when routinely evaluating the p53 protein accumulation by IHC...
  22. ncbi Expression of c-erbB-2 protein, neuron-specific enolase and DNA flow cytometry in locally advanced transitional cell carcinoma of the urinary bladder
    A Berner
    Department of Pathology, Norwegian Radium Hospital, Oslo
    Histopathology 22:327-33. 1993
    ..004). Whether the c-erbB-2 expression is a useful prognostic marker in addition to other conventional parameters, remains to be shown...
  23. ncbi The role of desmin and N-cadherin in effusion cytology: a comparative study using established markers of mesothelial and epithelial cells
    B Davidson
    Department of Pathology Division of Cytology, Norwegian Radium Hospital, Oslo, Norway
    Am J Surg Pathol 25:1405-12. 2001
    ..As has previously been shown, a significant number of diagnoses that are based on morphologic examination alone are modified after the use of a broad antibody panel...
  24. pmc Prostatic carcinoma: a multivariate analysis of prognostic factors
    A Berner
    Department of Pathology, Norwegian Radium Hospital, Oslo
    Br J Cancer 69:924-30. 1994
    ..The Gleason system showed poor prognostic ability. The analysis predicted reduced survival in the presence of extensive neurone-specific enolase reactivity, mostly because of one case of small-cell carcinoma...
  25. ncbi Detection of immunoglobulin heavy chain gene rearrangements by polymerase chain reaction analysis on lymph node imprints and fine-needle aspirate smears: a comparison of five different imprint preparations
    E Torlakovic
    Department of Pathology, Norwegian Radium Hospital, Oslo, Norway
    Diagn Cytopathol 20:333-8. 1999
    ..In a prospective study with 19 fine-needle aspirate specimens, the efficiency of the PCR increased to 100%, and sensitivity improved to 81%...
  26. pmc Hormone resistant prostatic adenocarcinoma. An evaluation of prognostic factors in pre- and post-treatment specimens
    A Berner
    Department of Pathology, Norwegian Radium Hospital, Oslo
    Br J Cancer 68:380-4. 1993
    ..Thirty-two percent of the tumours were neuron specific enolase positive, but this parameter did not correlate with development of hormone resistance. c-erbB-2 protein reactivity was not recognised...
  27. ncbi TP53 and p21WAF1/CIP1 behave differently in euploid versus aneuploid bladder tumours treated with radiotherapy
    R Røtterud
    Department of Pathology, The Norwegian Radium Hospital, Montebello, Oslo
    Acta Oncol 40:644-52. 2001
    ..We conclude that DNA aneuploidy may confer increased radiosensitivity in bladder cancer patients and that TP53 accumulation may confer increased radiosensitivity, but its effect is detectable only in euploid tumours...
  28. ncbi A follow-up study of recurrence and cosmesis in completely responding superficial and nodular basal cell carcinomas treated with methyl 5-aminolaevulinate-based photodynamic therapy alone and with prior curettage
    A M Soler
    Photodynamic Out Patient Clinic, Department of Surgical Oncology, The Norwegian Radium Hospital, Montebello, N 0310 Oslo, Norway
    Br J Dermatol 145:467-71. 2001
    ..Methyl 5-aminolaevulinate (mALA) is an ester derivative of 5-aminolaevulinic acid (ALA) with increased lipophilicity compared with ALA...
  29. ncbi Fine needle aspirations in oncology
    A Berner
    Department of Pathology, The Norwegian Radium Hospital, Norway
    Arkh Patol 73:21-6. 2011
    ..e. PCR, FISH, flowcytometry and cytogenetics. This is usually performed using radiographic image guidance or in combination with endoscopy (EUS, EBUS)...
  30. pmc Histopathological grading and DNA ploidy as prognostic markers in metastatic prostatic cancer
    T Jørgensen
    Department of Pathology, Norwegian Radium Hospital, Oslo
    Br J Cancer 71:1055-60. 1995
    ..DNA ploidy status did not discriminate between the two outcome groups (P = 0.46). Histological grade and DNA ploidy showed no prognostic importance in patients with prostatic cancer and skeletal metastases...
  31. ncbi Ki-67 index in fine needle aspiration cytology specimens from primary and recurrent rectal cancer
    J N Wiig
    Department of Surgical Oncology, The Norwegian Radium Hospital, Oslo
    Acta Oncol 35:119-21. 1996
    ..In conclusion, the Ki-67 antigen may well be studied in FNAC specimens. The presence of antigen did not correlate with development of recurrence, length of recurrence-free period or irradiation prior to the analysis...
  32. ncbi p53, p21 and mdm2 expression vs the response to radiotherapy in transitional cell carcinoma of the bladder
    R Røtterud
    Department of Pathology, The Norwegian Radium Hospital, Montebello N 0310, Norway
    BJU Int 88:202-8. 2001
    ..To identify, in a retrospective study, possible molecular markers predictive of radioresponsiveness in patients with transitional cell carcinoma (TCC) of the bladder...
  33. ncbi The usefulness of detecting thyroglobulin in fine-needle aspirates from patients with neck lesions using a sensitive thyroglobulin assay
    E Sigstad
    Department of Pathology, Section of Cytology, Rikshospitalet Radiumhospitalet Medical Center, Oslo, Norway
    Diagn Cytopathol 35:761-7. 2007
    ..Even metastases to small neck lymph nodes may be detected by using sensitive Tg-assay. Serum thyroglobulin antibodies appear to have ignorable effect on the clinical performance of Tg-FNAB...
  34. ncbi Expression of membrane-type 1, 2, and 3 matrix metalloproteinases messenger RNA in ovarian carcinoma cells in serous effusions
    B Davidson
    Dept of Pathology, The Norwegian Radium Hospital, Montebello N-0310, Oslo, Norway
    Am J Clin Pathol 115:517-24. 2001
    ..Tumor cell MT1-MMP expression in effusion specimens did not differ from primary or metastatic lesions. MT-MMP expression in tumor cells in effusions showed no association with effusion site or tumor type using ISH and RT-PCR...
  35. ncbi Cultured anaplastic cell lines as immunocytochemistry controls: a comparison of ThinPrep-processed smears and conventional air-dried cytospins
    B A Wiatrowska
    Department of Pathology, Norwegian Radium Hospital, Oslo, Norway
    Diagn Cytopathol 25:303-8. 2001
    ..ThinPrep-processed slides from clinical samples are ideal for immunocytochemistry, because internal negative controls can be performed for each test. We recommend the use of cytospins for positive controls because of the lower cost...
  36. ncbi Expression levels of the nerve growth factor receptors TrkA and p75 in effusions and solid tumors of serous ovarian carcinoma patients
    B Davidson
    Department of Pathology, The Norwegian Radium Hospital, Montebello N 0310 Oslo, Norway
    Clin Cancer Res 7:3457-64. 2001
    ....
  37. pmc Identification of nucleolar protein No55 as a tumour-associated autoantigen in patients with prostate cancer
    A Fossa
    Department of Immunology, The Norwegian Radium Hospital, Montebello, Oslo, 0310, Norway
    Br J Cancer 83:743-9. 2000
    ....
  38. ncbi Detection of urinary bladder cancer with flow cytometry and hexaminolevulinate in urine samples
    B Cunderlikova
    Department of Pathology, The National Hospital Norwegian Radium Hospital, University of Oslo, Oslo, Norway
    Cytopathology 18:87-95. 2007
    ..There is a need for an easy, reliable and objective diagnostic method. In the present study a new method was designed for the detection of bladder cancer cells in urine...
  39. ncbi NK- and B-cell infiltration correlates with worse outcome in metastatic ovarian carcinoma
    Hiep Phuc Dong
    Department of Pathology, Norwegian Radium Hospital, University of Oslo, Norway
    Am J Clin Pathol 125:451-8. 2006
    ..Immune response parameters in ovarian cancer effusions are weak predictors of outcome...
  40. ncbi The clinical role of phospholipase A2 isoforms in advanced-stage ovarian carcinoma
    Michal Gorovetz
    Department of Pharmacology and Experimental Therapeutics, School of Pharmacy, Faculty of Medicine, The Hebrew University of Jerusalem, Israel, and Department of Gynecologic Oncology, National Hospital Norwegian Radium Hospital, Oslo, Norway
    Gynecol Oncol 103:831-40. 2006
    ..To analyze the expression of phospholipase A2 (PLA2) isoforms and its relationship with matrix metalloproteinase (MMP) expression and clinical parameters in advanced-stage (FIGO III-IV) ovarian carcinoma...
  41. ncbi Impact of disseminated tumor cells in bone marrow at diagnosis in patients with nonmetastatic prostate cancer treated by definitive radiotherapy
    Arne Berg
    Faculty of Medicine, University of Oslo, Norway
    Int J Cancer 120:1603-9. 2007
    ..In conclusion our study shows that presence of DTCs in BM at diagnosis was associated with the histological differentiation of the primary tumor and an increased risk of developing distant metastases after RT...
  42. ncbi Differential expression of steroid receptors in prostate tissues before and after radiation therapy for prostatic adenocarcinoma
    Emina Torlakovic
    Department of Pathology, The Norwegian Radium Hospital, University of Oslo, Oslo, Norway
    Int J Cancer 117:381-6. 2005
    ..Although stromal AR was doubled after RT, the tumor and benign epithelium expression of AR seemed resistant to change by RT...
  43. pmc Expression of the chromatin remodeling factor Rsf-1 is down-regulated in breast carcinoma effusions
    Ben Davidson
    Pathology Clinic, Rikshospitalet Radiumhospitalet Medical Center, N 0310 Oslo, Norway
    Hum Pathol 39:616-22. 2008
    ..In conclusion, in contrast to ovarian carcinoma, Rsf-1 expression is down-regulated in breast carcinoma cells in effusions compared with the solid counterparts and has no prognostic role at this anatomic site...
  44. ncbi Expression of the epidermal growth factor receptor family in normal and malignant urothelium
    Ranveig Røtterud
    Department of Clinical Cancer Research, The Norwegian Radium Hospital, University of Oslo, Oslo, Norway
    BJU Int 95:1344-50. 2005
    ....
  45. ncbi Altered expression of metastasis-associated and regulatory molecules in effusions from breast cancer patients: a novel model for tumor progression
    Ben Davidson
    Department of Pathology, The Norwegian Radium Hospital, Montebello, University of Oslo, Oslo, Norway
    Clin Cancer Res 10:7335-46. 2004
    ....
  46. ncbi Fine needle aspiration biopsy of the prostate gland
    John A Maksem
    Gyneco, 2500 Sand Lake Road, Orlando, Florida, USA
    Diagn Cytopathol 35:778-85. 2007
    ..This short overview presents prostate FNA as a sensitive, specific and reliable diagnostic modality that should not be dismissed, as an anachronism, from the diagnostic armamentarium of either the urologist or the pathologist...
  47. ncbi NY-ESO-1 protein expression and humoral immune responses in prostate cancer
    Alexander Fosså
    Department of Immunology, The Norwegian Radium Hospital, Montebello, Oslo, Norway
    Prostate 59:440-7. 2004
    ..NY-ESO-1 is a well-studied C/T antigen with unknown expression and immunogenicity in prostate cancer (PC) patients...
  48. ncbi Fine-needle aspiration cytology of lobular carcinoma in situ
    Melek Ustün
    Division of Cytology, Department of Pathology, The Norwegian Radium Hospital, University of Oslo, Montebello, N 0310 Oslo, Norway
    Diagn Cytopathol 27:22-6. 2002
    ..However, one should be aware of the cytological features of LCIS in order to reach a correct diagnosis. There are no reliable cytological criteria that help in differentiating pleomorphic and dissociated LCIS from ILC...
  49. ncbi Independent prognostic significance of HER-2 oncoprotein expression in pN0 prostate cancer undergoing curative radiotherapy
    Alexander Fosså
    Department of Immunology, The Norwegian Radium Hospital, Oslo, Norway
    Int J Cancer 99:100-5. 2002
    ....
  50. ncbi Definitive radiotherapy of prostate cancer: the possible role of staging lymphadenectomy
    Sophie D Fossa
    Department of Clinical Research, The Norwegian Radium Hospital, Oslo, Norway
    Int J Radiat Oncol Biol Phys 57:33-41. 2003
    ..To evaluate the postradiotherapy 5-year cancer-specific (CSS), clinical progression-free (cPFS), and overall (OS) survival rates in patients with pN0 M0 prostate cancer (PC)...
  51. ncbi Cadherin expression in ovarian carcinoma and malignant mesothelioma cell effusions
    Stine Sivertsen
    Department of Pathology, National Hospital Norwegian Radium Hospital, University of Oslo, Oslo, Norway
    Acta Cytol 50:603-7. 2006
    ..To analyze potential differences in cadherin expression between ovarian carcinoma/primary peritoneal carcinoma (OC/PPC) and malignant mesothelioma (MM) at this anatomic site...
  52. ncbi Flow cytometric immunphenotyping of epithelial cancer cells in effusions--technical considerations and pitfalls
    Hiep P Dong
    Pathology Clinic, Radiumhospitalet Rikshospitalet Medical Center, University of Oslo, Montebello, N 0310 Oslo, Norway
    Cytometry B Clin Cytom 72:332-43. 2007
    ..In the present study, we optimized the conditions for FCM immunphenotyping of effusions using a four-color analysis and investigated aspects related to the advantages and limitations of this method in this setting...
  53. ncbi Detection of malignant epithelial cells in effusions using flow cytometric immunophenotyping: an analysis of 92 cases
    Ben Davidson
    Department of Pathology, Division of Cytology, Norwegian Radium Hospital, Oslo
    Am J Clin Pathol 118:85-92. 2002
    ..By using established cellular markers coupled with biological markers, FCM also has great promise for experimental purposes...
  54. ncbi Cytologic screening for esophageal cancer in a high-risk population in Anyang County, China
    Huihua Yang
    Department of Pathology, Anyang Tumour Hospital, Department of Oncopathology, Henan Institute of Medical Sciences, Henan Medical University, Anyang, Henan, China
    Acta Cytol 46:445-52. 2002
    ..The scope was to identify patients with in situ and early invasive carcinoma, applying esophageal balloon cytology and treating with photodynamic therapy (PDT)...
  55. ncbi Chemokine receptors are infrequently expressed in malignant and benign mesothelial cells
    Ben Davidson
    Pathology Clinic, Rikshospitalet Radiumhospitalet Medical Center, University of Oslo, Oslo, Norway
    Am J Clin Pathol 127:752-9. 2007
    ..The increased monocyte infiltration and their higher chemokine receptor expression in MM effusions may have a tumor-promoting rather than tumor-inhibiting effect...
  56. ncbi BAG-4/SODD and associated antiapoptotic proteins are linked to aggressiveness of epithelial ovarian cancer
    Christina M Annunziata
    Medical Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, 10 Center Drive, Bethesda, MD 20892, USA
    Clin Cancer Res 13:6585-92. 2007
    ..We hypothesized that elevated expression in ovarian cancer of the BAG family of prosurvival proteins and associated partners would be associated with clinical features of aggressiveness in ovarian cancer...
  57. ncbi Interleukin-8 and vascular endothelial growth factor mRNA and protein levels are down-regulated in ovarian carcinoma cells in serous effusions
    Ben Davidson
    Department of Pathology, The Norwegian Radium Hospital, University of Oslo
    Clin Exp Metastasis 19:135-44. 2002
    ..Carcinoma cells in pleural and peritoneal effusions show a similar metastatic expression profile, in agreement with our previous findings, supporting the true metastatic nature of ovarian carcinoma cells in ascites...
  58. ncbi Caveolin-1 expression in ovarian carcinoma is MDR1 independent
    Ben Davidson
    Department of Pathology, Norwegian Radium Hospital, Oslo
    Am J Clin Pathol 117:225-34. 2002
    ..Expression seems MDR1 independent...
  59. doi Disseminated tumor cells in bone marrow following definitive radiotherapy for intermediate or high-risk prostate cancer
    Arne Berg
    Norwegian Radium Hospital, Faculty of Medicine, University of Oslo, Oslo, Norway
    Prostate 68:1607-14. 2008
    ....
  60. ncbi The role of flow cytometric immunophenotyping in improving the diagnostic accuracy in referred fine-needle aspiration specimens
    Eva Sigstad
    Department of Pathology, The Norwegian Radium Hospital, University of Oslo, N 0310 Oslo, Norway
    Diagn Cytopathol 31:159-63. 2004
    ..Cases with only a few atypical cells or specimens from patients suspected of having Hodgkin lymphoma or T-cell lymphomas are not suitable for analysis by FCM...
  61. ncbi Sentinel node procedure in low-stage/low-grade penile carcinomas
    Bjørn Brennhovd
    Departments of Surgical Oncology, Norwegian Radium Hospital, Oslo, Norway
    Scand J Urol Nephrol 40:204-7. 2006
    ..To optimize the indication for sentinel lymph node (SLN) biopsy according to tumour size in penile carcinoma...
  62. ncbi Ultrasound-guided fine needle cytology of retroperitoneal masses in patients with malignant germ cell tumours: diagnosis and therapeutic impact
    Melek Ustün
    Cytology Unit, Department of Pathology, The Norwegian Radium Hospital, Oslo University Hospital, Montebello, 0310, Oslo, Norway
    Eur Urol 42:221-8; discussion 228. 2002
    ..In order to determine efficiency of the procedure and its impact on therapeutic approaches, this study reviews experience with ultrasound-guided transabdominal FNC in patients with MGCT...
  63. ncbi The clinical role of the PEA3 transcription factor in ovarian and breast carcinoma in effusions
    Ben Davidson
    Department of Pathology, The Norwegian Radium Hospital, Montebello, University of Oslo, Oslo, Norway
    Clin Exp Metastasis 21:191-9. 2004
    ..These findings support a biological role for Ets transcription factors in these malignancies and suggests that they may be targets for therapeutic intervention...
  64. ncbi Gonadal morphology and sex hormones in male and female Wistar rats after long-term lamotrigine treatment
    Line Sveberg Røste
    Department of Neurology, Rikshospitalet, University of Oslo, Oslo, Norway
    Seizure 12:621-7. 2003
    ..Serum testosterone, FSH, LH, insulin and progesterone remained unchanged in the lamotrigine treated animals, while serum estrogen was significantly reduced...
  65. ncbi HLA-G expression in effusions is a possible marker of tumor susceptibility to chemotherapy in ovarian carcinoma
    Ben Davidson
    Department of Pathology, The Norwegian Radium Hospital, University of Oslo, Montebello N 0310 Oslo, Norway
    Gynecol Oncol 96:42-7. 2005
    ..The objective of this study was to evaluate the expression and clinical role of HLA-G in effusions and corresponding solid tumors from patients diagnosed with advanced-stage ovarian carcinoma...
  66. ncbi EMMPRIN (extracellular matrix metalloproteinase inducer) is a novel marker of poor outcome in serous ovarian carcinoma
    Ben Davidson
    Department of Pathology, The Norwegian Radium Hospital, University of Oslo, Oslo, Norway
    Clin Exp Metastasis 20:161-9. 2003
    ..The identical phenotype of carcinoma cells in pleural and peritoneal effusions provides further evidence to our theory that cells at these sites share similar genotypic and phenotypic profiles...
  67. ncbi Site-related expression of metastasis-associated and signaling molecules in malignant mesothelioma--a new model for the study of tumor biology and disease progression
    Ben Davidson
    Department of Pathology, The Norwegian Radium Hospital, University of Oslo, Montebello, N 0310 Oslo, Norway
    Lung Cancer 49:S89-93. 2005
  68. ncbi Cystic change in metastatic lymph nodes: a common diagnostic pitfall in fine-needle aspiration cytology
    Melek Ustün
    Division of Pathology, Karolinska Institutet, Huddinge University Hospital, Stockholm, Sweden
    Diagn Cytopathol 27:387-92. 2002
    ..FNAC should be repeated in case of suspicious hypocellular cystic aspirations, especially in patients with known malignancy...
  69. ncbi Differential expression of the 67 kilodalton laminin receptor in epithelioid malignant mesothelioma and carcinomas that spread to serosal cavities
    Reuven Reich
    Department of Pharmacology and Experimental Therapeutics, Faculty of Medicine, Hebrew University, Jerusalem, Israel
    Diagn Cytopathol 33:332-7. 2005
    ....
  70. ncbi Quantitative analysis of integrin expression in effusions using flow cytometric immunophenotyping
    Eva Sigstad
    Department of Pathology Section of Cytology, The Norwegian Radium Hospital, Oslo, Norway
    Diagn Cytopathol 33:325-31. 2005
    ..The frequent expression of the alphaV and beta1 subunits support attachment to fibronectin and vitronectin as the major ECM ligands in body cavities...
  71. ncbi Proteomic analysis of malignant ovarian cancer effusions as a tool for biologic and prognostic profiling
    Ben Davidson
    Molecular Signaling Section, Laboratory of Pathology, National Cancer Institute, Bethesda Maryland 20892, USA
    Clin Cancer Res 12:791-9. 2006
    ..Malignant epithelial ovarian cancer effusions are important in disease dissemination and clinical outcome. The identification of biochemical events active in effusions may improve our identification and application of targeted therapeutics...
  72. ncbi Cell cycle inhibitors and outcome after radiotherapy in bladder cancer patients
    Ranveig Røtterud
    Department of Pathology, The Norwegian Radium Hospital, Oslo
    Acta Oncol 41:463-70. 2002
    ..025). This effect was more pronounced in patients receiving 46 Gy than in those receiving 20 Gy. In conclusion, low expression of cell cycle inhibitors is related to favourable survival after pre-cystectomy radiotherapy...
  73. pmc Variation in gene expression patterns in effusions and primary tumors from serous ovarian cancer patients
    Marci E Schaner
    Department of Biochemistry, Stanford University School of Medicine, Stanford, CA 94305 5151, USA
    Mol Cancer 4:26. 2005
    ....