NCIt related terms : extracranial germ cell tumor;
Alternative definition : NCI-GLOSS: A rare cancer that forms in germ cells in the testicle or ovary, or in
germ cells that have traveled to areas of the body other than the brain (such as the
chest, abdomen, or tailbone). Germ cells are reproductive cells that develop into
sperm in males and eggs in females.; NICHD: A childhood benign or malignant germ cell tumor arising from an anatomic site
other than the brain.;