Germ cells are special cells in a developing embryo that become the gonads in people. When these cells travel to other areas of the body such as the chest, abdomen, or brain,<unk>  appears.<unk>  includes a large group of tumor such as germinoma, embryonal carcinoma, choriocarcinoma, teratoma and gonadoblastoma, etc. It can be benign or cancerous. Patients may not feel any discomfort at early peroid. With the development of the cancer, frequent symptoms include pain in the affected area, constipation, urinary retention, cough and/or difficulty breathing, headache, vaginal bleeding, etc. Treatments include surgery and chemotherapy.
Germ cell tumor
Gonadoblastoma
Ovarian germ cell tumor
Brown tumor
Granulosa cell tumour
Neuroma
Endolymphatic sac tumor
Germinoma