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Updated: May 5, 2026

Single Cell Collection of Trophoblast Cells in Peri-implantation Stage Human Embryos
Published on: June 12, 2020
Management of nonpregnant women with elevated human chorionic gonadotropin
Bernd C Schmid1, Aimee Reilly, Martin K Oehler
1Department of Gynaecological Oncology, Royal Adelaide Hospital, Adelaide, SA 5000, Australia.
Abstract:
Human chorionic gonadotropin (hCG) is useful in evaluating and monitoring early pregnancy as well as trophoblastic disease. Here we describe the management of women with elevated serum human chorionic gonadotropin in a case of a 51-year-old female who was unsuccessfully treated for ectopic pregnancy. She was subsequently diagnosed with pituitary hCG production, which should be considered as differential diagnosis before treatment is initiated.
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