Panel of Autoimmune Markers for Noninvasive Diagnosis of Minimal-Mild Endometriosis.

Endometriosis, characterized by the presence of endometrial-like tissue at extrauterine sites, is a common, chronic, estrogen-dependent, inflammatory condition associated with pelvic pain, subfertility, dysmenorrhea, and dyspareunia, affecting about 10% of reproductive-age women in any population. The diagnosis of endometriosis is usually delayed on an average by 8 to 11 years leading to significant consequences in terms of disease progression. The current study was aimed to validate enzyme-linked immunosorbent assay based on the epitopes of stomatin-like protein 2, tropomodulin 3 (TMOD3), and tropomyosin 3 (TPM3) for diagnosis of minimal-mild endometriosis (revised American Fertility Society Classification (rAFS) stage I-II) and to compare the performance with the reported markers: cancer antigen (CA) 125, CA19-9, α-enolase, Serine/threonine-protein kinase (PDIK1L), and syntaxin 5.