[Single prostatic metastasis of a small cell lung carcinoma].

Background: To make the difference between two uncommon entities, small cell prostate carcinoma and prostatic metastasis of small cell lung cancer.

Methods: We describe a case of single extrapulmonar metastasis in the prostate from small lung carcinoma.

Results: We describe a case of single extrapulmonar metastasis in the prostate from small lung carcinoma.