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non Germ-cell tumors of Testicular tumors
Question | Answer |
---|---|
Leydig cell tumors | i. May produce androgens and estrogens ii. Age20-60 iii. Presentation . Painless testicular mass . Adults ~ gynecomastia . Children ~ precocious puberty IV. Prognosis . Benign tumors (90%) have an excellent prognosis . Malignant (10%) |
Sertoli cell tumors | rare |
Testicular lymphoma | a. Most common testicular tumor in men over age 50 b. Non-Hodgkin lymphoma, diffuse large-cell type |
Scrotal squamous cell carcinoma (SCC) | associated with exposure to soot (chimney sweeps) |
Sex cord stromal tumors | Leydig cell tumors and Sertoli cell tumors: rare |
Testicular tumors | Germ-cell tumors and non Germ-cell tumors |
non Germ-cell tumors | Sex cord stromal tumors, Testicular lymphoma, Scrotal squamous cell carcinoma |