title: [A case of primary malignant neoplasms associated with penile cancer and prostatic cancer].
abstract: A case of a 79-year-old man with penile cancer and prostate cancer is reported. The pathological study of surgical specimens disclosed well-differentiated squamous cell carcinoma of the penis and poorly differentiated adenocarcinoma of the prostate. This is a rare case of multiple primary malignant neoplasms associated with penile cancer and prostate cancer.
mesh_terms: D000230:Adenocarcinoma / Q000473:pathology*; D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000473:pathology*; D006801:Humans; D008297:Male; D009378:Neoplasms, Multiple Primary; D010412:Penile Neoplasms / Q000473:pathology*; D011471:Prostatic Neoplasms / Q000473:pathology*