Istvan Vajtai
Section of Neuropathology
Department of Clinical Pathology
Institute of Pathology
University of Bern
Switzerland. Electronic address:
Name/email consistency: high
- Sarcomatous evolution of oligodendroglioma ("oligosarcoma"): Confirmatory report of an uncommon pattern of malignant progression in oligodendroglial tumors. Vajtai, I., Vassella, E., Hewer, E., Kappeler, A., Reinert, M.M. Pathol. Res. Pract. (2012)
- Rapid spontaneous malignant progression of supratentorial tanycytic ependymoma with sarcomatous features - "Ependymosarcoma". Vajtai, I., Kuhlen, D., Kappeler, A., Mariani, L., Zimmermann, A., Paulus, W. Pathol. Res. Pract. (2010)
- Folliculo-stellate cells of "true dendritic" type are involved in the inflammatory microenvironment of tumor immunosurveillance of pituitary adenomas. Vajtai, I., Kappeler, A., Sahli, R. Diagn. Pathol (2007)
- Rosette-forming glioneuronal tumor of the fourth ventricle: report of two cases with a differential diagnostic overview. Vajtai, I., Arnold, M., Kappeler, A., Jeless, O., Lukes, A., Mariani, L., Paulus, W. Pathol. Res. Pract. (2007)
- Papillary glioneuronal tumor. Vajtai, I., Kappeler, A., Lukes, A., Arnold, M., Lüthy, A.R., Leibundgut, K. Pathol. Res. Pract. (2006)
- Leiomyomatoid angiomatous neuroendocrine tumor (LANT) of the pituitary: a distinctive biphasic neoplasm with primitive secretory phenotype and smooth muscle-rich stroma. Vajtai, I., Sahli, R., Kappeler, A., Christ, E.R., Seiler, R.W. Acta Neuropathol. (2006)
- Spindle cell oncocytoma of the adenohypophysis: report of a case with a 16-year follow-up. Vajtai, I., Sahli, R., Kappeler, A. Pathol. Res. Pract. (2006)
- Signet-ring cell ependymoma: case report with implications for pathogenesis and differential diagnosis. Vajtai, I., Mucsi, Z., Varga, Z., Bódi, I. Pathol. Res. Pract. (1999)