Multiple primary prostate cancer.

Abstract

Although increasing reports are noted of apparent endometrial carcinoma of prostatic origin, the controversy is present of the actual existence of such an entity. The association of papillary prostatic cancer (endometrial or ductal) with the typical microacinar variety has also been previously presented. This report is an account of 2 cases of multiple prostatic primary tumors. The first case is the twelfth reported case of endometrial (utricular) carcinoma not only simultaneously associated with microacinar type carcinoma, but also with a previous transitional carcinoma of the urinary bladder. The second case is a papillary carcinoma and associated microacinar type with the papillary component responding dramatically to chemotherapy. Significant aspects of interest in this case include the site of papillary metastasis to the lungs, elevated estrogen levels with normalization after treatment, and finally response to chemotherapy.

• Authors: J Lanesky, M I Opipari, M McKenzie
• Journal: Urology (Urology) Vol. 13 Issue 6 Pg. 667-71 (Jun 1979) ISSN: 0090-4295 [Print] United States
• PMID: 452201 (Publication Type: Case Reports, Journal Article)

Topics

• Adenocarcinoma, Papillary (pathology)
• Aged
• Carcinoma (pathology)
• Carcinoma, Transitional Cell (pathology)
• Humans
• Male
• Neoplasm Metastasis
• Neoplasms, Multiple Primary (pathology)
• Prostatic Neoplasms (pathology)