... and fibrosarcoma, both of which were positive for vimentin. The carcinomatous component was positive for both keratin and prostatic acid phosphatase. 10 09 1990 18 03 1991 3 2 2010 © 1992 S. Karger AG, Basel 1992 Copyright / Drug Dosage / Disclaimer Copyright: All rights reserved. No part...

... the absence of vimentin staining in the primary tumour, cells in culture were shown to express this intermediate filament. Immunohistochemistry for P53 protein demonstrated an overexpression in one of the tumours, suggesting that mutation had occurred. Restriction fragment length polymorphisms...

... with frequency of urination and difficulty in voiding. Computed tomographic scan revealed a solid and cystic mass which measured 12 × 10 cm in the prevesical space. This tumor showed typical histopathologic features of SFT, and was immunostained positive for vimentin, CD34 and CD99. This is an extremely rare...