Progesterone signaling in uterine fibroids: Molecular mechanisms and therapeutic opportunities.

Progesterone (P4) is a vital female sex hormone involved in various physiological processes, including the maintenance of the endometrium, mammary gland development, and bone health. Beyond its reproductive roles, P4 is implicated in the pathogenesis of hormone-dependent conditions like uterine fibroids, the most common benign tumors in women, which can severely affect quality of life and fertility. Traditionally, estrogen was considered the primary driver of fibroid growth, but recent research highlights the significant role of P4 in fibroid growth.

Beneficial Effects of Pomegranate Extracts for Benign Gynecologic Disorders.

Pomegranate (Punica granatum) is a widely cultivated fruit historically recognized for its health benefits and is regarded as a nutritional powerhouse. Pomegranate has a unique composition of bioactive compounds including hydrolysable tannins, anthocyanins, and other polyphenolic components. Of those, punicalagin and its subsequent metabolites are the most extensively studied, demonstrating antioxidant, anti-inflammatory, anti-cancer, and anti-nociceptive activity.

Classification of Human Ovarian Follicle Morphology: Recommendations of the NICHD-Sponsored Ovarian Nomenclature Workshop.

Objective: To develop a consensus on histologic human ovarian follicle staging nomenclature, provide guidelines for follicle density calculation, and assess changes due to fixation to enhance communication among clinicians and ovarian biology researchers in order to gain a deeper understanding of human fertility.

Methods: Beginning in March 2021, the Ovarian Nomenclature Workshop's Follicle Classification Working Subgroup was organized by the Pediatric and Adolescent Gynecology program of the Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD).

Results: The Follicle Working Subgroup recommends consolidation and expansion of the current classification systems to include six stages of normal preantral follicles, five stages of normal antral follicles, as well as categories of corpus lutea, abnormal preantral follicles, abnormal antral follicles, and other distinct follicle types.

The Annual Economic Burden of Uterine Fibroids in the United States (2010 Versus 2022): A Comparative Cost-Analysis.

In 2010, the estimated annual cost of uterine fibroids in the United States ranged from 5.9 to 34.4 billion USD.

Multimodal Radiographic Diagnosis of a Complex Müllerian Anomaly: A Case Report.

As evidenced by the 2021 American Society for Reproductive Medicine Müllerian Anomaly Classification (ASRM MAC), there are numerous possible configurations of the female genitourinary system. Some anomalies place patients at higher risk of infertility, miscarriage, fetal malpresentation, and preterm labor. Correct characterization of Müllerian anomalies is critical for proper infertility treatment and pregnancy counseling.