title: Elevated hCG and a high proportion of hCGbeta in serum preceding the diagnosis of trophoblastic disease by seven months.
authors.affiliation: Department of Obstetrics and Gynaecology, Helsinki University Central Hospital, Finland.
authors.forename: Juhani
authors.initials: J
authors.lastname: Vartiainen
authors.forename: Henrik
authors.initials: H
authors.lastname: Alfthan
authors.forename: Pentti
authors.initials: P
authors.lastname: Lehtovirta
authors.forename: Ulf-Håkan
authors.initials: UH
authors.lastname: Stenman
mesh_terms: D000328:Adult; D014408:Biomarkers, Tumor / Q000097:blood*; D006063:Chorionic Gonadotropin / Q000097:blood*; D018997:Chorionic Gonadotropin, beta Subunit, Human / Q000097:blood; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D011247:Pregnancy; D014328:Trophoblastic Neoplasms / Q000097:blood* / Q000175:diagnosis; D014594:Uterine Neoplasms / Q000097:blood* / Q000175:diagnosis
chemical_list: D014408:Biomarkers, Tumor; D006063:Chorionic Gonadotropin; D018997:Chorionic Gonadotropin, beta Subunit, Human