title: Ovarian cancer masquerading as ectopic pregnancy.
authors.forename: K N
authors.initials: KN
authors.lastname: Kalian
authors.forename: G J
authors.initials: GJ
authors.lastname: Hofmeyr
mesh_terms: D006063:Chorionic Gonadotropin / Q000652:urine; D003537:Cystadenoma / Q000175:diagnosis*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D010051:Ovarian Neoplasms / Q000175:diagnosis*; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000175:diagnosis
chemical_list: D006063:Chorionic Gonadotropin