Search Results - "Leibl, S."

Metaplastic breast carcinomas are negative for Her-2 but frequently express EGFR (Her-1): potential relevance to adjuvant treatment with EGFR tyrosine kinase inhibitors? by Leibl, S, Moinfar, F

“…Background: Metaplastic carcinomas (MCs) of the breast rarely express steroid receptors and Her-2, which minimises the options for adjuvant treatment in…”
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Mammary and extramammary Paget's disease: an immunohistochemical study of 83 cases by Liegl, B, Leibl, S, Gogg-Kamerer, M, Tessaro, B, Horn, L-C, Moinfar, F

“…Aim:  Mammary Paget's disease (MPD) and extramammary Paget's disease (EMPD) are rare neoplasms. The aim of this study was, by the use of immunohistochemistry,…”
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Flat epithelial atypia (DIN 1a, atypical columnar change): an underdiagnosed entity very frequently coexisting with lobular neoplasia by Leibl, S, Regitnig, P, Moinfar, F

“…Aims:  Flat epithelial atypia of the breast [FEA; synonyms: ductal intraepithelial neoplasia (DIN) 1a, atypical columnar change] is increasingly recognized by…”
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304. The Significance of Histological Substaging in Curative Resected T3 Colorectal Cancer by Mrak, K, Jagoditsch, M, Leibl, S, Klingler, A, Tschmelitsch, J

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Primary acinic cell carcinoma of the breast: a case report with long-term follow-up and review of the literature by Peintinger, F, Leibl, S, Reitsamer, R, Moinfar, F

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Malignant transformation within benign adnexal skin tumours by Liegl, B, Leibl, S, Okcu, M, Beham-Schmid, C, Regauer, S

“…Aims:  To report five malignant trichogenic tumours arising in longstanding, previously benign adnexal neoplasms through malignant transformation. Malignant…”
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Remarkably High Frequency of EGFR Expression in Breast Carcinomas with Squamous Differentiation by Bossuyt, V., Fadare, O., Martel, M., Ocal, I. T., Burtness, B., Moinfar, F., Leibl, S., Tavassoli, F. A.

“…The human epidermal growth factor receptor (EGFR) is reportedly overexpressed in 15-20% of breast carcinomas. EGFR overexpression is associated with reduced…”
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Comparison and validation of simple noninvasive tests for prediction of fibrosis in chronic hepatitis C by LACKNER, Carolin, STRUBER, Gerd, LIEGL, Bernadette, LEIBL, Sebastian, OFNER, Petra, BANKUTI, Csilla, BAUER, Bernd, STAUBER, Rudolf E

“…Liver biopsy is recommended before antiviral treatment, particularly for patients with hepatitis C virus (HCV) genotype 1 infection, but it may cause…”
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DOP34 Transplantation of human intestine into the mouse: A novel platform for study of inflammatory enterocutaneous fistulas by Bruckner, R S, Nissim-Eliraz, E, Marsiano, N, Nir, E, Shemesh, H, Leutenegger, M, Gottier, C, Lang, S, Spalinger, M R, Leibl, S, Rogler, G, Yagel, S, Scharl, M, Shpigel, N Y

“…Abstract Background In Crohn’s disease patients, enteric and perianal fistulas represent a severe and medically challenging comorbidity that affects a broad…”
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Mammary NOS-type sarcoma with CD10 expression : A rare entity with features of myoepithelial differentiation by LEIBL, Sebastian, MOINFAR, Farid

“…We present an extensive immunohistochemical analysis of 7 mammary sarcomas that did not fit into any specific soft tissue sarcoma category. Histologically,…”
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Comprehensive molecular and immunological analysis to assess the tumor immune contexture in stage II and III colorectal cancer by Silina, K., Petrausch, U., Posch, F., Leibl, S., Mündlein, A., Moch, H., Siebenhüner, A., Stupp, R., Riedl, J., Pestalozzi, B.C., Schraml, P., Gerger, A., Winder, T.

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Metaplastic breast carcinomas: Are they of myoepithelial differentiation? : Immunohistochemical profile of the sarcomatoid subtype using novel myoepithelial markers by LEIBL, Sebastian, GOGG-KAMMERER, Margit, SOMMERSACHER, Andrea, DENK, Helmut, MOINFAR, Farid

“…We investigated 20 spindle cell (sarcomatoid) metaplastic carcinomas (MCs) without squamous differentiation. In addition, five high-grade phyllodes tumors were…”
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How many lymph nodes are necessary to stage early and advanced adenocarcinoma of the sigmoid colon and upper rectum? by LEIBL, Sebastian, TSYBROVSKYY, Oleksiyy, DENK, Helmut

“…The lymph-node yields in specimens resected for colorectal adenocarcinoma show considerable variations, raising the question whether the minimum lymph-node…”
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Ovarian granulosa cell tumors frequently express EGFR (Her-1), Her-3, and Her-4: An immunohistochemical study by Leibl, Sebastian, Bodo, Koppany, Gogg-Kammerer, Margit, Hrzenjak, Andelko, Petru, Edgar, Winter, Raimund, Denk, Helmut, Moinfar, Farid

“…Up to 50% of patients with ovarian granulosa cell tumors (GCTs) will develop recurrences; some of these recurrences can be seen as late as 30 years following…”
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UP-01.92 by Zigeuner, R., Hutterer, G., Chromecki, T., Leibl, S., Rehak, P., Langner, C.

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UP-03.96 by Hutterer, G., Zigeuner, R., Chromecki, T., Leibl, S., Rehak, P., Langner, C.

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UP-03.95 by Zigeuner, R., Hutterer, G., Chromecki, T., Leibl, S., Rehak, P., Langner, C.

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Alpha-methylacyl-CoA racemase (AMACR/P504S) protein expression in urothelial carcinoma of the upper urinary tract correlates with tumour progression by LANGNER, Cord, RUPAR, Gerhild, LEIBL, Sebastian, HUTTERER, Georg, CHROMECKI, Thomas, HOEFLER, Gerald, REHAK, Peter, ZIGEUNER, Richard

“…Alpha-methylacyl-CoA racemase (AMACR/P504S) is a useful biomarker of prostate cancer. We evaluated the expression of AMACR in upper urinary tract urothelial…”
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UP-01.92: Tumor necrosis as prognostic indicator in urothelial carcinoma of the upper urinary tract by Zigeuner, R., Hutterer, G., Chromecki, T., Leibl, S., Rehak, P., Langner, C.

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UP-03.96: Impact of tumor stage, tumor grade, and vascular invasion on metastasis-free survival of patients with urothelial carcinoma of the upper urinary tract by Hutterer, G., Zigeuner, R., Chromecki, T., Leibl, S., Rehak, P., Langner, C.

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