Endometrial carcinoma with ectopic human chorionic gonadotropin expression

Effect of Adding Human Chorionic Gonadotropin to The Endometrial Preparation Protocol in Frozen Embryo Transfer Cycles

An unexpected reason for elevated human chorionic gonadotropin in a young woman Cervical squamous carcinoma

Human chorionic gonadotropin has been used for decades, in addition to specific investigations, to detect pregnancy, trophoblastic tumors, as well as congenital defects. Rarely, it can be elevated in  non-trophoblastic tumors such as squamous cell cancers and germ cell tumors. A 33-year-old Asian Syrian female had irregular menses accompanied with feelings of heaviness in the vagina. In additio...

Expression of the Free Beta Subunit of Human Chorionic Gonadotropin in Cancer of the Urinary Bladder and Kidney

................................................................................................................. 7 Introduction ............................................................................................................ 8 Review of the literature ........................................................................................... 9 1. Chorionic gonadotropin and its subu...

Ectopic production of the isolated beta subunit of human chorionic gonadotropin.

A material similar to the beta subunit of human chorionic gonadotropin (hCG-beta) was detected in serum (300 ng/ml) and tumor extract from a 75-yr-old man with pancreatic adenosquamous carcinoma. This material was indistinguishable from hCG-beta in three different types of radioimmunoassay that displayed widely varying reactions with glycoprotein trophic hormones and their subunits. In gel chro...

Endometrial cysteine-rich secretory protein 3 is inhibited by human chorionic gonadotrophin, and is increased in the decidua of tubal ectopic pregnancy.

Ectopic pregnancy (EP) remains a considerable cause of morbidity and occasional mortality. Currently, there is no reliable test to differentiate ectopic from intrauterine gestation. We have previously used array technology to demonstrate that differences in gene expression in decidualized endometrium from women with ectopic and intrauterine gestations could be used to identify candidate diagnos...