12th May 2024

A 30-year-old woman presents with a long-standing history of dysmenorrhea, chronic pelvic pain, and dyspareunia.

A 30-year-old woman presents with a long-standing history of dysmenorrhea, chronic pelvic pain, and dyspareunia. She also reports difficulty conceiving for the past year. Physical examination reveals a tender, nodular mass posterior to the uterus. A laparoscopy is performed, showing lesions and adhesions on the ovaries and the pelvic peritoneum.

Which underlying mechanism is most likely responsible for her clinical presentation?