I am 33 and was diagnosed with Stage IV endometriosis, I had a complex ovarian
cyst, an endometrioma, and a rectovaginal
cyst as well. When they went in the reason that the cyst was showing up as complex I think was because they couldnt find my ovaries and my CT scan and ultrasound scans missed that my ovaries and tubes were wrapped around my uterus making it look like a 10cm cyst.
My CA-125 was 78 but that also shows I had inflammation in abdominal cavity.