Transvaginal ultrasound examination of the ovary (A) and uterus (B) of a 39-year-old female with a gonadotroph adenoma and FSH hypersecretion
Scale: distance between open arrows = 10 mm.
(A) Multiple cysts (arrows) within the substance of the ovary.
(B) In a coronal view of the uterus (outlined by dashed arrows), a markedly thickened, echogenic endometrial stripe (thick arrows) is shown.
Reproduced with permission from: Djerassi A, Coutifaris C, West VA. Gonadotroph adenoma in a premenopausal woman secreting follicle-stimulating hormone and causing ovarian hyperstimulation. J Clin Endocrinol Metab 1995; 80:591.
https://academic.oup.com/jcem. Copyright © 1995 The Endocrine Society.