What are the symptoms of Childhood Extracranial Germ Cell Tumors ?
Signs of childhood extracranial germ cell tumors depend on the type of tumor and where it is in the body. Different tumors may cause the following signs and symptoms. Other conditions may cause these same signs and symptoms. Check with a doctor if your child has any of the following:         - A lump in the abdomen or lower back.    -  A painless lump in the testicle.    - Pain in the abdomen.    -  Fever.    -  Constipation.    - In females, no menstrual periods.    - In females, unusual vaginal bleeding.