RATIONALE Psoas abscesses generally arise from a contiguous intra-abdominal or pelvic infectious process or hematogenous spreading of bacteria. The serum β-human chorionic gonadotropin has been used to detect normal or ectopic pregnancy. It also can be utilized in following up carcinomas. PATIENT CONCERNS Here, we reported a case of a 47-year-old woman who presented with a left psoas mass pre...

•Aggressive course and treatment resistance characterize ectopic human chorionic gonadotropin.•Recurrence of endometrial cancer with ectopic hCG was treated with brachytherapy and EMACO.•The serum hCG level can serve as a marker in tumors with ectopic hCG expression.

Screening examination for maternal, especially serum, is a non-invasive of the fetus’s condition. During pregnancy, screening examinations are performed in women recommended ultrasonography (USG), amniocentesis, or other obstetric interventions. There three markers maternal serum screening: alpha-fetoprotein, human chorionic gonadotropin (hCG), and unconjugated estriol. Maternal alpha-fetoprote...

Through the use of immunohistochemical techniques, human chorionic gonadotropin has been localized to syncytiotrophoblastic cells of immature placenta, hydatidiform mole, chorioadenoma destruens, and choriocarcinoma. No gonadotropin has been detected in cytotrophoblast. Evidence is discussed which suggests that syncytiotrophoblast is the cell of origin of human chorionic gonadotropin. The obser...

background: gonadotropin-releasing hormone agonists or antagonists are used in assisted reproductive technique cycles as premature luteinizing hormone secretion inhibition. studies have been reported different and contradictory results on the serum progesterone effect on intra-cytoplasmic sperm injection. objective: the purpose of this study was to evaluate the effect of serum progesterone leve...

Citation: Younis JS (2017) Commentary: Efficacy of Follicle-Stimulating Hormone (FSH) Alone, FSH + Luteinizing Hormone, Human Menopausal Gonadotropin or FSH + Human Chorionic Gonadotropin on Assisted Reproductive Technology Outcomes in the “Personalized” Medicine Era: A Meta-analysis. Front. Endocrinol. 8:264. doi: 10.3389/fendo.2017.00264 Commentary: efficacy of FollicleStimulating Hormone (FS...

Follicular fluid obtained from medium or large bovine ovarian follicles inhibited ovarian luteinizing hormone/human chorionic gonadotropin sensitive adenylate cyclase in a dose-dependent manner (150'3 mg follicular fluid protein/ml). The inhibitory activity was excluded by Sephadex G-10 and was fully retained following treatment with charcoal. Fluoride-stimulated enzyme activity was not inhibit...

A study was conducted to determine whether treatment with deslorelin, a gonadotropin-releasing hormone (GnRH) analog, produced anestrus in gilts and to test the ability of exogenous gonadotropin treatment with a combination of 400 IU equine chorionic gonadotropin and 200 IU human chorionic gonadotropin to induce estrus in GnRH analog-treated gilts. Twelve days after the third estrus, 11 gilts e...

OBJECTIVE The previously held dictum that elective abortion before 6 weeks' gestation carried greater risks than a later procedure was challenged by this protocol. STUDY DESIGN This study evaluated a protocol for abortion before the customary 6 weeks' gestation. Patients willing to return to the clinic within 72 hours were given the option of elective abortion even when no gestational sac cou...