Ab initio choriocarcinoma; two unusual cases.
D002822:Choriocarcinoma; D005260:Female; D006801:Humans; D008499:Medical Records; D009369:Neoplasms; D010051:Ovarian Neoplasms; D010053:Ovary; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000150:complications*; D012187:Retroperitoneal Space
CHORIOCARCINOMA/case reports; OVARIES/neoplasms; PREGNANCY, ECTOPIC/complications; RETROPERITONEAL SPACE/neoplasms