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12] Commonly described tumours include dysgerminoma and gonadoblastoma.
Call-Exner-like areas can also be seen in gonadoblastomas  and sclerosing stromal tumours of the ovary.
Early in his career, he described (1953) the remarkable entity gonadoblastoma, and his expanded experience in a later and exhaustive study (1970) left little for others to add.
Several scrotal masses, clinically present with calcifications, include mature teratomas, gonadoblastomas, calcifying clear cell Sertoli tumours, testicular microlithiasis, testicular torsion followed by hemorrhagic infarction, and metastatic neuroblastomas.
Additionally, gonadoblastoma is usually a larger lesion than Sertoli cell nodule.
27) According to this classification, germ cell neoplasms are divided roughly into 7 histologic categories: dysgerminoma, yolk sac tumor, embryonal carcinoma, polyembryoma, choriocarcinoma, teratoma, and gonadoblastoma.
90) Thereisnow mounting evidence that carcinoma in situ and gonadoblastoma are a continuum.