前列腺癌的乳腺转移：免疫组织化学病例研究。

Breast metastases of prostatic carcinoma: immunohistochemical case study.

作者信息

Fukutani K, Kawabe K, Matsuki K, Endo H, Mikata N, Yokoyama M

机构信息

Department of Urology, Branch Hospital, Faculty of Medicine, University of Tokyo, Japan.

出版信息

Urol Int. 1987;42(5):395-7. doi: 10.1159/000282002.

DOI:10.1159/000282002

PMID:2448938

Abstract

A breast mass developed in a patient receiving estrogen therapy for prostatic cancer. The prostate tumor was adenocarcinoma of small acinar type, whereas that of the breast was infiltrating medullary adenocarcinoma. Histological features of the two tumors differed and double cancer was suspected by conventional pathological study. However, immunohistochemical staining with prostatic specific antigen and prostatic acid phosphatase was positive in each tumor. These results indicate the breast tumor to be a metastasis from the prostatic cancer.

摘要

一名接受雌激素治疗前列腺癌的患者出现了乳腺肿块。前列腺肿瘤为小腺泡型腺癌，而乳腺肿瘤为浸润性髓样腺癌。两种肿瘤的组织学特征不同，常规病理研究怀疑为双癌。然而，前列腺特异性抗原和前列腺酸性磷酸酶的免疫组化染色在每个肿瘤中均呈阳性。这些结果表明乳腺肿瘤是前列腺癌的转移灶。