Pure androgen secreting adrenal tumors are exceedingly rare, presenting in higher numbers in women compared with men, and are particularly rare in women of postmenopausal age. Postmenopausal hyperandrogenism is usually ovarian or adrenal in origin, with tumors representing an uncommon cause, which are more frequently ovarian but could also be adrenal. Herein we present a case of a 61-year-old postmenopausal woman, who had suffered multiple reproductive disturbances, presenting with a 10-year history of virilizing symptoms, most bothersome of which was generalized hirsutism, alongside clitoromegaly, irritability, and voice deepening. Work-up of the patient revealed a 1.5 cm left adrenal mass, which was removed through laparoscopic total adrenalectomy. Postoperatively, the patient's androgen levels dropped significantly. An adrenal androgen secreting tumor is a can't miss diagnosis that should always be considered in the evaluation of postmenopausal women with hyperandrogenism, alongside the more common etiologies. Regular hormonal follow-up is essential.
Download full-text PDF |
Source |
---|---|
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10766590 | PMC |
http://dx.doi.org/10.1093/jscr/rjad693 | DOI Listing |
J Physiol Anthropol
January 2025
University of Wrocław, Wrocław, Poland.
Background: The oxidative handicap hypothesis posits that testosterone-dependent traits, such as muscle mass and strength, may be costly to develop due to testosterone's pro-oxidative properties, leading to increased oxidative stress. This hypothesis suggests that only individuals with superior biological conditions can afford these costs. This study examines the oxidative handicap hypothesis, exploring the relationship between muscle mass or handgrip strength and oxidative stress markers in men.
View Article and Find Full Text PDFGenome Med
January 2025
Department of Systems Biology, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, 10032, USA.
Background: Despite extensive analysis, the dynamic changes in prostate epithelial cell states during tissue homeostasis as well as tumor initiation and progression have been poorly characterized. However, recent advances in single-cell RNA-sequencing (scRNA-seq) technology have greatly facilitated studies of cell states and plasticity in tissue maintenance and cancer, including in the prostate.
Methods: We have performed meta-analyses of new and previously published scRNA-seq datasets for mouse and human prostate tissues to identify and compare cell populations across datasets in a uniform manner.
Rapid Commun Mass Spectrom
April 2025
Camel Forensic Laboratory, Central Veterinary Research Laboratory, Dubai, UAE.
Rationale: LGD-4033, a selective androgen receptor modulator (SARM), is recognized for promoting muscle growth and enhancing athletic performance. Its potent anabolic effects have led to its prohibition in both human and animal sports. Although initial in vitro studies have offered insights into its metabolism, an in-depth in vivo analysis is necessary to fully understand its metabolic pathways.
View Article and Find Full Text PDFFunct Integr Genomics
January 2025
Department of Biochemistry, Faculty of Pharmacy, University of Sadat City, Sadat City, 32897, Egypt.
Prostate cancer (PC) ranks among the most prevalent cancers in males. Recent studies have highlighted intricate connections between long non-coding RNAs (lncRNAs), natural products, and cellular signaling in PC development. LncRNAs, which are RNA transcripts without protein-coding function, influence cell growth, programmed cell death, metastasis, and resistance to treatments through pathways like PI3K/AKT, WNT/β-catenin, and androgen receptor signaling.
View Article and Find Full Text PDFAdv Exp Med Biol
January 2025
Yale Cancer Center, Yale School of Medicine, New Haven, CT, USA.
Estrogen receptor-positive (ER+) and estrogen receptor-negative (ER-) breast cancers have different genomic architecture and show large-scale gene expression differences consistent with different cellular origins, which is reflected in the luminal (i.e., ER+) versus basal-like (i.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!