Unusual human chorionic gonadotropin patterns in pregnancies of undetermined location.
Three abnormal pregnancies demonstrating a previously unreported pattern of hCG production and clearance are reported. Further, the anatomic site of trophoblastic implantation remained unknown despite through surgical exploration. A conservative approach, including close monitoring of serum beta-hCG levels, resulted in spontaneous resolution in two cases. One women was treated successfully with methotrexate.
Brumsted
J
J
Department of Obstetrics and Gynecology, University of Vermont College of Medicine, Burlington.
Gibson
M
M
D000328:Adult; D006063:Chorionic Gonadotropin / Q000097:blood*; D005260:Female; D006801:Humans; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000097:blood*
D006063:Chorionic Gonadotropin