S Regauer

Summary

Affiliation: Medical University of Graz
Country: Austria

Publications

  1. ncbi request reprint Vasculitis in lichen sclerosus: an under recognized feature?
    S Regauer
    Institute of Pathology, Medical University of Graz, Graz, Austria
    Histopathology 45:237-44. 2004
  2. pmc CK17 and p16 expression patterns distinguish (atypical) immature squamous metaplasia from high-grade cervical intraepithelial neoplasia (CIN III)
    S Regauer
    Institute of Pathology, Medical University Graz, Graz, Austria
    Histopathology 50:629-35. 2007
  3. ncbi request reprint Extramammary Paget's disease--a proliferation of adnexal origin?
    S Regauer
    Institute of Pathology, Medical University of Graz, Graz, Austria
    Histopathology 48:723-9. 2006
  4. ncbi request reprint Detailed analysis of the T-cell lymphocytic infiltrate in penile lichen sclerosus: an immunohistochemical and molecular investigation
    S Regauer
    Institute of Pathology, Medical University of Graz, Graz, Austria
    Histopathology 48:730-5. 2006
  5. ncbi request reprint Immune dysregulation in lichen sclerosus
    Sigrid Regauer
    Institute of Pathology, Working group of Dermatopathology, Medical University of Graz, Auenbruggerplatz 25, A 8036 Graz, Austria
    Eur J Cell Biol 84:273-7. 2005
  6. ncbi request reprint Vulvar trichogenic tumors: a comparative study with vulvar basal cell carcinoma
    Sigrid Regauer
    Institute of Pathology, Medical University of Graz, Graz, Austria
    Am J Surg Pathol 29:479-84. 2005
  7. ncbi request reprint Expression of platelet-derived growth factor receptor in low-grade endometrial stromal sarcomas in the absence of activating mutations
    B Liegl
    Institute of Pathology, Medical University of Graz, Graz, Austria
    Histopathology 50:448-52. 2007
  8. ncbi request reprint Trichoblastic carcinoma ("malignant trichoblastoma") with lymphatic and hematogenous metastases
    S Regauer
    Institute of Pathology, University of Graz Medical School, Austria
    Mod Pathol 13:673-8. 2000
  9. ncbi request reprint p53 immunostaining in lichen sclerosus is related to ischaemic stress and is not a marker of differentiated vulvar intraepithelial neoplasia (d-VIN)
    B Liegl
    Institute of Pathology, Medical University of Graz, Auenbruggerplatz 25, 8036 Graz, Austria
    Histopathology 48:268-74. 2006
  10. ncbi request reprint Aromatase expression in low-grade endometrial stromal sarcomas: an immunohistochemical study
    Olaf Reich
    Department of Obstetrics and Gynecology, University of Graz, Graz, Austria
    Mod Pathol 17:104-8. 2004

Detail Information

Publications44

  1. ncbi request reprint Vasculitis in lichen sclerosus: an under recognized feature?
    S Regauer
    Institute of Pathology, Medical University of Graz, Graz, Austria
    Histopathology 45:237-44. 2004
    ..LS is a skin disease of presumed autoimmune origin. Autoimmune diseases are mediated by lymphocytes which occasionally produce a lymphocytic vasculitis...
  2. pmc CK17 and p16 expression patterns distinguish (atypical) immature squamous metaplasia from high-grade cervical intraepithelial neoplasia (CIN III)
    S Regauer
    Institute of Pathology, Medical University Graz, Graz, Austria
    Histopathology 50:629-35. 2007
    ..Cytokeratin (CK) 17 is a marker for cervical reserve (stem) cells, which give rise to metaplasia. The aim was to determine whether AIM can be reclassified into metaplasia and CIN III based on p16 and CK17 immunohistochemistry...
  3. ncbi request reprint Extramammary Paget's disease--a proliferation of adnexal origin?
    S Regauer
    Institute of Pathology, Medical University of Graz, Graz, Austria
    Histopathology 48:723-9. 2006
    ..Cytokeratin (CK) 15 and CK19 are considered markers for follicular stem cells located in the hair follicle bulge region...
  4. ncbi request reprint Detailed analysis of the T-cell lymphocytic infiltrate in penile lichen sclerosus: an immunohistochemical and molecular investigation
    S Regauer
    Institute of Pathology, Medical University of Graz, Graz, Austria
    Histopathology 48:730-5. 2006
    ..The presence of T cells with a monoclonally rearranged T-cell receptor gamma-gene (TCRgamma) has been described in up to 50% of biopsies of vulvar and penile LS...
  5. ncbi request reprint Immune dysregulation in lichen sclerosus
    Sigrid Regauer
    Institute of Pathology, Working group of Dermatopathology, Medical University of Graz, Auenbruggerplatz 25, A 8036 Graz, Austria
    Eur J Cell Biol 84:273-7. 2005
    ..The lack of long-term follow up of patients with known monoclonally rearranged T-cell receptor gamma-chain gene in their LS biopsies, however, defers a final judgement on the clinical significance of our observations...
  6. ncbi request reprint Vulvar trichogenic tumors: a comparative study with vulvar basal cell carcinoma
    Sigrid Regauer
    Institute of Pathology, Medical University of Graz, Graz, Austria
    Am J Surg Pathol 29:479-84. 2005
    ..BCCs showed no trichogenic differentiation and lacked an organized mesenchymal tumor component. The tumor stroma of BCCs was paucicellular, mucinous, or granulation tissue-like with an inflammatory infiltrate...
  7. ncbi request reprint Expression of platelet-derived growth factor receptor in low-grade endometrial stromal sarcomas in the absence of activating mutations
    B Liegl
    Institute of Pathology, Medical University of Graz, Graz, Austria
    Histopathology 50:448-52. 2007
    ....
  8. ncbi request reprint Trichoblastic carcinoma ("malignant trichoblastoma") with lymphatic and hematogenous metastases
    S Regauer
    Institute of Pathology, University of Graz Medical School, Austria
    Mod Pathol 13:673-8. 2000
    ..This case illustrates that TBs have the potential for malignant transformation and aggressive behavior...
  9. ncbi request reprint p53 immunostaining in lichen sclerosus is related to ischaemic stress and is not a marker of differentiated vulvar intraepithelial neoplasia (d-VIN)
    B Liegl
    Institute of Pathology, Medical University of Graz, Auenbruggerplatz 25, 8036 Graz, Austria
    Histopathology 48:268-74. 2006
    ....
  10. ncbi request reprint Aromatase expression in low-grade endometrial stromal sarcomas: an immunohistochemical study
    Olaf Reich
    Department of Obstetrics and Gynecology, University of Graz, Graz, Austria
    Mod Pathol 17:104-8. 2004
    ..The high percentage of aromatase positivity in low-grade endometrial stromal sarcomas may have implications in the management of these tumors and offer new treatment modalities such as hormonal therapy with aromatase inhibitors...
  11. ncbi request reprint Malignant transformation within benign adnexal skin tumours
    B Liegl
    Institute of Pathology, Medical University of Graz, Graz, Austria
    Histopathology 45:162-70. 2004
    ..To report five malignant trichogenic tumours arising in longstanding, previously benign adnexal neoplasms through malignant transformation. Malignant trichogenic adnexal tumours are extremely rare neoplasms...
  12. ncbi request reprint Skin transplantation to monitor clinical donor-related tolerance in mixed hematopoietic chimerism
    Christoph J Mache
    Department of Pediatrics, Medical University Graz, Graz, Austria
    Pediatr Transplant 10:128-31. 2006
    ..It should contribute to minimize the risks of subsequent solid organ transplantation from the same donor without immunosuppression...
  13. ncbi request reprint Estrogen sulfotransferase expression in endometrial stromal sarcomas: an immunohistochemical study
    Olaf Reich
    Department of Obstetrics and Gynecology, University of Graz, Graz, Austria
    Pathol Res Pract 203:85-7. 2007
    ..ESS without EST expression may have increased levels of biologically active estrogen, which explains the tumor progression of this entity and these patients may be at increased risk for recurrences and metastases...
  14. ncbi request reprint Why do human papillomavirus infections induce sharply demarcated lesions of the cervix?
    Olaf Reich
    Department of Obstetrics and Gynecology, Medical University Graz, Austria
    J Low Genit Tract Dis 12:8-10. 2008
    ..In cervical carcinogenesis, the link between formal pathogenesis apparent as colposcopic and histomorphologic changes and the causal pathogenesis of HPV-induced genetic changes is still missing and an issue for future research...
  15. ncbi request reprint Hormonal therapy of endometrial stromal sarcoma
    Olaf Reich
    Department of Obstetrics and Gynaecology, Medical University of Graz, Graz, Austria
    Curr Opin Oncol 19:347-52. 2007
    ..Low-grade endometrial stromal sarcomas are steroid receptor positive tumors with slow tumor progression and high recurrence rates, which lack established treatment protocols. We present an update on hormonal therapy options...
  16. ncbi request reprint Endometrial stromal nodule embedded into term placenta
    Eva F Karpf
    Institute of Pathology, Medical University of Graz, Graz, Austria
    APMIS 115:1302-5. 2007
    ..In conclusion, the lesion was considered a benign endometrial stromal nodule with an unusual morphology and increased proliferation rate due to the hormonal stimuli of pregnancy...
  17. ncbi request reprint p185HER2 overexpression and HER2 oncogene amplification in recurrent vulvar Paget's disease
    Olaf Reich
    Department of Obstetrics and Gynecology, Medical University of Graz, Austria
    Mod Pathol 18:354-7. 2005
    ..All patients with scores 2 and 3 showed HER2 oncogene amplification. Overexpression of p185Her2 and HER2 oncogene amplification appears to be common in recurrent vulvar Paget's disease...
  18. ncbi request reprint Gonadotropin-releasing hormone receptor expression in endometrial stromal sarcomas: an immunohistochemical study
    Olaf Reich
    Department of Obstetrics and Gynecology, Medical University of Graz, Austria
    Mod Pathol 18:573-6. 2005
    ....
  19. ncbi request reprint Survey of adjuvant hormone therapy in patients after endometrial stromal sarcoma
    O Reich
    Department of Gynecology, Medical University of Graz, Austria
    Eur J Gynaecol Oncol 27:150-2. 2006
    ..We surveyed the use of adjuvant hormonal therapy in patients with endometrial stromal sarcomas...
  20. ncbi request reprint Immunohistochemical and mutational analysis of PDGF and PDGFR in desmoid tumours: is there a role for tyrosine kinase inhibitors in c-kit-negative desmoid tumours?
    B Liegl
    Institute of Pathology, Medical University of Graz, Graz, Austria
    Histopathology 49:576-81. 2006
    ..Therapy with Imatinib has been proposed as a therapeutic option, although in most reports desmoid tumours are reported to be c-kit-...
  21. ncbi request reprint Early vulvar lichen sclerosus: a histopathological challenge
    S Regauer
    Institute of Pathology, Working Groups of Dermatopathology and Gynaecopathology and Department of Gynaecology and Obstetrics, Medical University Graz, Graz, Austria sigrid
    Histopathology 47:340-7. 2005
    ..Recognition and treatment of these early stages of LS may result in longstanding remission. Progression to atrophic stages with their associated morbidity and even to squamous cell carcinoma may be prevented...
  22. ncbi request reprint Recurrent endometrial stromal sarcoma after treatment with high-dose chemotherapy and autologous stem-cell support: A case report
    P Klaritsch
    Departments of Obstetrics and Gynecology, Medical University of Graz, Austria
    Eur J Gynaecol Oncol 27:297-8. 2006
    ..The efficacy of high-dose chemotherapy plus transplantation of autologous hematopoetic stem cells in patients with endometrial stromal sarcomas is unknown...
  23. ncbi request reprint Polymorphism 1558 C > T in the aromatase gene (CYP19A1) in low-grade endometrial stromal sarcoma
    O Reich
    Department of Obstetrics and Gynecology, Medical University of Graz, Austria
    Eur J Gynaecol Oncol 32:626-7. 2011
    ..Polymorphism 1558 C > T in the aromatase gene may represent a high-risk allele with increased local estrogen levels...
  24. ncbi request reprint High levels of xenoestrogens in patients with low-grade endometrial stromal sarcoma--report of two cases
    O Reich
    Department of Obstetrics and Gynecology, Medical University of Graz, Austria
    Eur J Gynaecol Oncol 31:105-6. 2010
    ..Endometrial stromal sarcomas (ESS) are rare uterine tumors with unknown etiological risk factors, but estrogen-dependent growth promotion...
  25. ncbi request reprint Endometrial stromal sarcoma--observational evidence of a genetic background?
    O Reich
    Department of Obstetrics and Gynecology, Medical University of Graz, Austria
    Eur J Gynaecol Oncol 26:288-90. 2005
    ....
  26. doi request reprint Histopathological work-up and interpretation of sentinel lymph nodes removed for vulvar squamous cell carcinoma
    Sigrid Regauer
    Institute of Pathology, Working groups of Dermatopathology and Gynaecopathology, Medical University Graz, Auenbruggerplatz 25, Graz A 8036, Austria
    Histopathology 55:174-81. 2009
    ..Patients with missed inguinal disease, however, have a risk of dying from systemic disease. SLN dissections reduce morbidity, but work-up should reliably identify metastatic disease...
  27. pmc Monoclonal gamma-T-cell receptor rearrangement in vulvar lichen sclerosus and squamous cell carcinomas
    Sigrid Regauer
    Institute of Pathology and Departmentof Obstetrics and Gynecology, University of Graz, Graz, Austria
    Am J Pathol 160:1035-45. 2002
    ..The resulting local immune dysregulation in LS may provide a permissive environment for the development of a SCC...
  28. ncbi request reprint Colliding / concomitant tumors of the intestine: report of 3 cases
    Sebastian Mannweiler
    Institute of Pathology, University of Graz, Austria
    Pathol Oncol Res 9:188-92. 2003
    ..It is our impression, that these tumors may be diagnosed more often in the intestinal tract if molecular genetic analysis and immunohistochemistry are used routinely, at least for all anaplastic tumors...
  29. ncbi request reprint Penile clear cell carcinoma: a report of 5 cases of a distinct entity
    Bernadette Liegl
    Institute of Pathology, Medical University of Graz, Graz, Austria
    Am J Surg Pathol 28:1513-7. 2004
    ..Clear cell carcinomas represent a distinct group of penile cancers that may have a different clinical behavior than usual penile squamous cell carcinomas...
  30. ncbi request reprint Cytologic diagnosis of low grade endometrial stromal sarcoma by staining for estrogen and progesterone receptors
    Olaf Reich
    Acta Cytol 46:790-2. 2002
  31. ncbi request reprint Hormonal treatment with aromatase inhibitors for patients with endometrial stromal sarcoma
    Olaf Reich
    Gynecol Oncol 98:173-4; author reply 174-5. 2005
  32. ncbi request reprint Should lymphadenectomy be performed in patients with endometrial stromal sarcoma?
    Olaf Reich
    Gynecol Oncol 97:982; author reply 982-3. 2005
  33. ncbi request reprint Is tamoxifen an option for patients with endometrial stromal sarcoma?
    Olaf Reich
    Gynecol Oncol 96:561; author reply 561. 2005
  34. doi request reprint High prevalence of concomitant anogenital lichen sclerosus and extragenital psoriasis in adult women
    Barbara Eberz
    General Gynecology Practice, M├╝rzzuschlag, Austria
    Obstet Gynecol 111:1143-7. 2008
    ..To analyze the prevalence of lichen sclerosus and psoriasis in gynecologic patients...
  35. ncbi request reprint Do we need immunohistochemistry to evaluate sentinel lymph nodes in vulvar cancer?
    Karl Tamussino
    Gynecol Oncol 111:158; author reply 159. 2008
  36. ncbi request reprint Recurrent verruciform xanthoma of the vulva
    Olaf Reich
    Department of Obstetrics and Gynecology, University of Graz, Austria
    Int J Gynecol Pathol 23:75-7. 2004
    ..The differential diagnosis includes seborrheic keratosis, verruca simplex, condyloma acuminatum, granular cell myoblastoma, vulvar intraepithelial neoplasia, bowenoid papulosis, erythroplasia of Queyrat, and verrucous carcinoma...
  37. ncbi request reprint Do drugs that stimulate ovulation increase the risk for endometrial stromal sarcoma?
    Olaf Reich
    Hum Reprod 20:1112; author reply 1112-3. 2005
  38. ncbi request reprint Monoclonally rearranged gamma T-cell receptor in lichen sclerosus--a finding of clinical significance?
    Sigrid Regauer
    Am J Dermatopathol 26:349-50; author reply 350-1; discussion 351. 2004
  39. ncbi request reprint Fetal microchimerism is common in normal and diseased vulvar skin
    Sigrid Regauer
    J Invest Dermatol 122:1059-60. 2004
  40. ncbi request reprint Mucinous carcinoid as an unusual manifestation of endodermal differentiation in ovarian yolk sac tumors
    Francisco F Nogales
    Department of Pathology, University Hospital, Granada, Spain
    Am J Surg Pathol 29:1247-51. 2005
    ..It is important to differentiate the yolk sac and carcinoid components due to their different responses to chemotherapy and to evaluate the possibility of mucinous carcinoid developing into a highly aggressive carcinoma...
  41. ncbi request reprint Fetal microchimerism in Hashimoto's thyroiditis: a quantitative approach
    Michael Klintschar
    Institute of Legal Medicine, University Halle Wittenberg, Halle Saale, Germany
    Eur J Endocrinol 154:237-41. 2006
    ..The goal of the study was to reliably estimate the number of fetal engrafted cells and to further investigate factors influencing the development of MCH...
  42. ncbi request reprint Heterogeneous gonadotropin-releasing hormone receptor expression in ovarian granulosa cell tumors
    Olaf Reich
    Gynecol Oncol 102:599-600. 2006
  43. ncbi request reprint Estrogen replacement therapy and tamoxifen are contraindicated in patients with endometrial stromal sarcoma
    Olaf Reich
    Gynecol Oncol 102:413-4; author reply 414. 2006
  44. ncbi request reprint Grading of malignancy has no clinical relevance in patients with endometrial stromal sarcoma
    Olaf Reich
    Gynecol Oncol 105:277-8; author reply 278-9. 2007