Which of the following germ cell tumor is malignant ?: (A) Leydig cell tumor, (B) Seoli cell tumor, (C) Seminoma, (D) Dermoid cyst
Answer is C. Ans. is 'c' i.e., Seminoma o Among the given options only options c & d are germ cell tumors. Seminoma is malignant while dermoid cyst is benign.Germ cell tumorso Malignant - Germinoma (seminoma, dysgerminoma), embryonal carcinoma, endodermal sinus tumor (yolk sac tumor), choriocarcinoma, immature teratoma.Benign - Mature teratoma, dermoid cyst.