{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,11]],"date-time":"2026-02-11T15:01:19Z","timestamp":1770822079084,"version":"3.50.1"},"reference-count":8,"publisher":"BMJ","issue":"11","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Clin Pathol"],"published-print":{"date-parts":[[1995,11]]},"abstract":"<jats:p>Two cases of pseudoangiosarcomatous carcinoma of the genitourinary tract, arising in the vulva in one and the bladder in the other, are presented. In case 1, an 84 year old woman, the vulvectomy specimen contained an irregular ulcerated tumour, infiltrating the left labia and extending into the clitoris. In case 2, a 59 year old woman, the excised bladder showed diffuse thickening of its wall by infiltrating haemorrhagic tumour. Both tumours showed focal keratinisation. This, in association with the presence of atypical squamous epithelium, immunohistochemistry and ultrastructural analysis, led to a diagnosis of pseudosarcomatous carcinoma in both cases. Pseudoangiosarcomatous carcinoma should be considered in the differential diagnosis of malignant angiomatoid tumours, particularly those that arise at sites, like the genitourinary tract, where angiosarcoma is rare.<\/jats:p>","DOI":"10.1136\/jcp.48.11.1059","type":"journal-article","created":{"date-parts":[[2007,6,9]],"date-time":"2007-06-09T00:50:46Z","timestamp":1181350246000},"page":"1059-1061","source":"Crossref","is-referenced-by-count":17,"title":["Pseudoangiosarcomatous carcinoma of the genitourinary tract."],"prefix":"10.1136","volume":"48","author":[{"given":"M A","family":"Pitt","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"G","family":"Morphopoulos","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"S","family":"Wells","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"D L","family":"Bisset","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[1995,11,1]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"890","DOI":"10.1002\/1097-0142(19830901)52:5<890::AID-CNCR2820520525>3.0.CO;2-T","article-title":"Squamous cell carcinoma with sarcoma-like stroma of the female genital tract","volume":"52","author":"Steeper, T.A.; Piscioli, F.; Rosai, J.","year":"1983","unstructured":"Steeper TA, Piscioli F, Rosai J. 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Gynecol Oncol 1976;4:70-86.","journal-title":"Gynecol Oncol"},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"200","DOI":"10.1016\/S0022-5347(17)48880-X","article-title":"Bladder leiomyosarcoma. A review of 10 cases with five year follow up","volume":"133","author":"Swartz, D.A.; Johnson, D.E.; Ayala, A.G.; Watkins, D.L.","year":"1985","unstructured":"Swartz DA, Johnson DE, Ayala AG, Watkins DL. Bladder leiomyosarcoma. A review of 10 cases with five year follow up. Jf Urol 1985;133:200-2.","journal-title":"Jf Urol"},{"key":"ref_8","doi-asserted-by":"crossref","first-page":"\"335","DOI":"10.1111\/j.1365-2133.1992.tb00451.x","article-title":"Adhesion molecules and related proteins in Dariers disease and Hailey-Hailey disease","volume":"127","author":"Burge, S.M.; Schomberg, K.H.","year":"1992","unstructured":"Burge SM, Schomberg KH. Adhesion molecules and related proteins in Dariers disease and Hailey-Hailey disease. Br J Dermatol 1992;127:335-43. 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