Strigini, F A L Is reduction in size pathognomonic of functional ovarian cysts? [electronic resource] - Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology Jun 2003 - 622-4 p. digital Publication Type: Case Reports; Letter ISSN: 0960-7692 Standard No.: 10.1002/uog.147 doi Subjects--Topical Terms: AdultCA-125 Antigen--bloodFemaleHumansOvarian Cysts--diagnostic imagingRisk FactorsUltrasonography, Prenatal