title: Placental site trophoblastic tumor--a challenging, rare entity.
authors.forename: Kavita
authors.initials: K
authors.lastname: Mardi
authors.forename: Vijay
authors.initials: V
authors.lastname: Kaushal
mesh_terms: D018997:Chorionic Gonadotropin, beta Subunit, Human / Q000097:blood; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008595:Menorrhagia / Q000209:etiology; D008875:Middle Aged; D011247:Pregnancy; D018245:Trophoblastic Tumor, Placental Site / Q000097:blood / Q000473:pathology* / Q000601:surgery; D014594:Uterine Neoplasms / Q000097:blood / Q000473:pathology* / Q000601:surgery
chemical_list: D018997:Chorionic Gonadotropin, beta Subunit, Human