<unk>  is a type of cancer made of cysts that contain one or more of the three main types of cells found in a developing embryo. Some<unk> s are benign, some are cancerous. And benign<unk> s have the risks to change into cancerous. Generally,<unk> s are located in the genital glands, mediastinum and sacrococcygeal region. Symptoms vary depending on the locations. Usual symptoms include abdominal pain, shortness of breath, cough, chest pain and abnormal bleeding from the vagina. Alpha fetoprotein (AFP) levels and some imaging tests may be helpful for the diagnosis. Treatments include surgery and chemotherapy.
Teratoma
Gonadoblastoma
Mature cystic teratoma
Endolymphatic sac tumor
Trichoblastoma
Seminoma
Choriocarcinoma
Nabothian cyst