title: A staging system of gestational trophoblastic neoplasms based on the development of the disease.
mesh_terms: D001932:Brain Neoplasms / Q000556:secondary; D002822:Choriocarcinoma / Q000473:pathology; D005260:Female; D006801:Humans; D006828:Hydatidiform Mole / Q000473:pathology; D008113:Liver Neoplasms / Q000556:secondary; D008175:Lung Neoplasms / Q000556:secondary; D009361:Neoplasm Invasiveness; D009362:Neoplasm Metastasis; D009367:Neoplasm Staging; D010051:Ovarian Neoplasms / Q000556:secondary; D011247:Pregnancy; D011379:Prognosis; D014328:Trophoblastic Neoplasms / Q000473:pathology*; D014594:Uterine Neoplasms / Q000473:pathology*; D014625:Vaginal Neoplasms / Q000556:secondary