title: Ovarian cysts in precocious puberty.
abstract: We describe a 7-year-old girl with precocious puberty in whom a single large cyst (5 cm) and several small cysts (8-10 mm) in the single remaining ovary were detected by the ultrasound examination. Endocrinological examinations confirmed the diagnosis of central precocious puberty. Pathologic findings after the removal of the cystic lesions revealed that the large cyst was derived from degenerated follicular cysts and the small cysts were identical to follicular cysts: all were considered to have been formed by gonadotropin stimulation. In general, surgical removal of an ovarian follicular cyst in central precocious puberty is inappropriate. However, in this unusual patient who had a degenerated large cyst, surgery seemed to be appropriate because of a previously removed teratoma in the contralateral ovary.
authors.affiliation: Department of Pediatrics, Juntendo University School of Medicine, Tokyo, Japan.
authors.forename: O
authors.initials: O
authors.lastname: Arisaka
authors.forename: N
authors.initials: N
authors.lastname: Shimura
authors.forename: Y
authors.initials: Y
authors.lastname: Nakayama
authors.forename: K
authors.initials: K
authors.lastname: Yabuta
authors.forename: Y
authors.initials: Y
authors.lastname: Yoshizawa
authors.forename: Y
authors.initials: Y
authors.lastname: Hirai
authors.forename: T
authors.initials: T
authors.lastname: Yoshimine
authors.forename: N
authors.initials: N
authors.lastname: Kuwabara
mesh_terms: D002648:Child; D005260:Female; D006801:Humans; D010048:Ovarian Cysts / Q000150:complications*; D011629:Puberty, Precocious / Q000150:complications*