C. Binelli et al., INHIBIN ASSAYS OF OVARIAN-CYST LIQUID OBTAINED BY NEEDLE ASPIRATION MAY ALLOW DIFFERENTIAL-DIAGNOSIS BETWEEN FUNCTIONAL AND ORGANIC CYSTS, European journal of obstetrics, gynecology, and reproductive biology, 73(2), 1997, pp. 161-165
Radioimmunoassays of estradiol, CA125 and inhibin were carried out on
ovarian cyst fluid samples. The samples were taken from ten women with
functional cysts and 15 women with organic cysts. Stastistical analys
is shows that estradiol and inhibin assays allows satisfactory differe
ntial diagnosis between functional and organic cysts. However, the inh
ibin assay provides more precise results and appears to be a more reli
able marker than estradiol. The differential diagnosis between the two
types of cyst would indicate the use of coelioscopic surgery especial
ly in the case of organic cysts, avoiding unnecessary risks for patien
ts with functional cysts. (C) 1997 Elsevier Science Ireland Ltd.