Moguelet P, Cappele O, Gobet F, Grise P, Metayer J
Service d'Anatomie et de Cytologie Pathologiques, CHU de Rouen.
Ann Pathol. 2001 Feb;21(1):67-70.
Sarcomatoid carcinoma of the prostate is a rare aggressive tumor, characterized by an intimate admixture of two malignant epithelial and sarcomatoid components. We report the case of a prostate tumour reputed to have a poor outcome, in a 59-year-old man. The radical prostatectomy specimen was completely involved. There were no signs of recurrence or metastasis after 15 months of follow up. The serum PSA values before and after chirurgical treatment were normal. The definition of this tumour as its histogenesis and prognosis is discussed.
前列腺肉瘤样癌是一种罕见的侵袭性肿瘤，其特征是两种恶性上皮和肉瘤样成分紧密混合。我们报告了一例59岁男性前列腺肿瘤，该肿瘤预后较差。根治性前列腺切除术标本全部受累。随访15个月后无复发或转移迹象。手术治疗前后血清PSA值均正常。本文讨论了该肿瘤的定义、组织发生及预后。
