2012, Number 2
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Acta Med Cent 2012; 6 (2)
Sarcomatoid urothelial carcinoma
González OO, González CEG, Bonilla OO
Language: Spanish
References: 10
Page:
PDF size: 61.97 Kb.
ABSTRACT
Sarcomatiodes carcinomas that originate in the renal pelvis are uncommon neoplasms. All previously published cases have been isolated cases and were characterized by poor prognosis. The case of a 60 year-old patient is reported and the clinical, radiological and histological aspects are described. In the medical literature in English, some 127 cases of carcinosarcoma located in the urogenital tract have been described in the last fifty years; considering that only nine originated in the pelvis, it is possible to understand the importance of this case.
REFERENCES
Arguelles Salido E, Travado Soria P, Pérez Espejo MP, Rodríguez Corchero J, Medina López RA, Pena Outeirino JM. Carcinosarcoma vesical: Análisis de nuestra serie y revisión de la literatura. Actas Urol Esp. 2004;28:262-8.
Wick MR. Swanson PE. Carcinosarcomas: current perspectives and an historical review of nosological concepts. Semin Diagn Pathol. 1993;10:118-27.
Lopez-Beltran A, Pacelli A, Rothenberg HJ, Wollan PC, Zincke H, Blute ML, et al. Carcinosarcoma and sarcomatoid carcinoma of the bladder: clinicopathological study of 41 cases. J Urol. 1998;159:1497-503.
Baschinsky DY, Chen JH, Vadmal MS, Lucas JG, Bahnson RR, Niemann TH. Carcinosarcoma of the urinary bladder--an aggressive tumor with diverse histogenesis. A clinicopathologic study of 4 cases and review of the literature. Arch Pathol Lab Med. 2000;124:1172-8.
Perret L, Chaubert P, Hessler D, Guillou L. Primary heterologous carcinosarcoma (metaplastic carcinoma) of the urinary bladder: a clinicopathologic, immunohistochemical, and ultrastructural analysis of eight cases and a review of the literature. Cancer. 1998;82:1535-49.
Li Y, Outman JE, Mathur SC. Carcinosarcoma with a large cell neuroendocrine epithelial component: first report of an unusual biphasic tumour of the urinary bladder. J Clin Pathol. 2004;57:318-20.
Torenbeek R, Blomjous CE, de Bruin PC, Newling DW, Meijer CJ. Sarcomatoid carcinoma of the urinary bladder. Clinico-pathologic analysis of 18 cases with immunohistochemical and electron microscopic findings. Am J Surg Pathol. 1994;18:241-9.
Thompson L, Chang B, Barsky SH. Monoclonal origins ofmalignant mixed tumors (carcinosarcomas). Evidence for a divergent histogenesis. Am J Surg Pathol. 1996;20:277-85.
López Beltrán A, Sauter G, Gasser T, Hartmann A, Schmitz-Dräger H. Infiltranting urothelial carcinoma; WHO classification of noninvasive papillary urothelial tumors. World Health Organization classification of tumors. En: Eble JN, Epstein JI, Sesterhenn I, editors. Pathology and genetics of tumors of the urinary system and male genital organs. Lyon: IARCC; 2004. p. 110
Picazo ML, Regojo RM, González-Peramato P. Variantes histológicas del carcinoma urotelial con implicaciones diagnósticas, pronósticas y terapéuticas. Actas Urol Esp. 2007;31:989-1001.