Torsion of a nongravid uterus with a large ovarian cyst: usefulness of contrast MR image.
Torsion of a nongravid uterus is extremely rare. Most cases of uterine torsion occur during pregnancy. Here we report a case of nongravid uterus torsion with a large adnexal mass. A 73-year-old woman presented at the emergency room with acute abdominal pain. A preoperative diagnosis of torsion of an ovarian cyst was made and laparotomy was performed. The left ovary was twisted 360 degrees in a clockwise rotation, and the uterine corpus had also undergone a 360 degrees rotation. Total abdominal hysterectomy and bilateral salpingo-oophorectomy were carried out. Although a preoperative diagnosis of uterine torsion was not possible, it is noteworthy that in the contrast-enhanced magnetic resonance images the uterine cervix was intensely enhanced, while the uterine corpus was not. This is the first report to show the magnetic resonance imaging findings of a twisted uterus.
Matsumoto
Hiroki
H
Department of Obstetrics and Gynecology, Yamagata University, School of Medicine, Yamagata, Japan.
Ohta
Tsuyoshi
T
Nakahara
Kenji
K
Kojimahara
Takanobu
T
Kurachi
Hirohisa
H
D000368:Aged; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007044:Hysterectomy; D008279:Magnetic Resonance Imaging / Q000379:methods*; D010048:Ovarian Cysts / Q000150:complications* / Q000175:diagnosis* / Q000601:surgery; D010052:Ovariectomy; D013812:Therapeutics; D014102:Torsion Abnormality / Q000175:diagnosis / Q000209:etiology / Q000601:surgery; D014591:Uterine Diseases / Q000175:diagnosis / Q000209:etiology / Q000601:surgery