A 35-year-old woman presents with infertility and palpable pelvic mass. Her CA-125 level is 90 rnIU/mL diagnosis is:

In this question we have insufficient information to make any definite diagnosis. At the best we can try to make the most probable diagnosis. CA-125 • This is a non-specific tumor marker • CA-125 is a glycoprotein which is normally not produced by ovarian epithelium but may be produced by both malignant and benign epithelial ovarian tumors. • Cut off level of CA-125 is < 35 U/mL. • Levels of CA 125 can be raised in