DICER1 and Sertoli cell tumor: However, DICER1 variant is not specific to SLCT since it has also been described in other gynecological tract tumors, such as Sertoli cell tumors [159], gynandroblastomas, juvenile granulosa cell tumors, DICER1-associated sarcomas and rare germ cell tumors [22,58,59,60,126,159,160,161].