title: Giant multilocular sex cord tumor with annular tubules associated with precocious puberty.
abstract: We report a case of sex cord tumor with annular tubules featuring a giant multilocular cyst, grossly similar to cystadenoma, in the ovary of an 8.5 year old girl. Estrogen-related symptoms, including precocious puberty and irregular uterine bleeding, immediately improved after tumor resection.
authors: Department of Reproductive Medicine, Graduate School of Medicine, Chiba University, Japan. ishikawa@chiba-u.jp
authors: Hiroshi
authors: H
authors: Ishikawa
authors: Takako
authors: T
authors: Kiyokawa
authors: Tomozumi
authors: T
authors: Takatani
authors: Wang Gui
authors: WG
authors: Wen
authors: Makio
authors: M
authors: Shozu
mesh_terms: D002648:Child; D003537:Cystadenoma / Q000150:complications / Q000175:diagnosis* / Q000601:surgery; D004967:Estrogens / Q000097:blood; D005260:Female; D005640:Follicle Stimulating Hormone / Q000097:blood; D013509:Gynecologic Surgical Procedures; D006801:Humans; D007986:Luteinizing Hormone / Q000097:blood; D010051:Ovarian Neoplasms / Q000150:complications / Q000175:diagnosis* / Q000601:surgery; D010053:Ovary / Q000601:surgery; D011629:Puberty, Precocious / Q000175:diagnosis* / Q000209:etiology / Q000601:surgery; D018312:Sex Cord-Gonadal Stromal Tumors / Q000150:complications / Q000175:diagnosis* / Q000601:surgery; D013739:Testosterone / Q000097:blood
chemical_list: D004967:Estrogens; D013739:Testosterone; D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone