Perianal endometriosis: An unusual cause of perianal pain

• Main Authors: J.W.K. Lee (Author), Sarah S. Tang (Author), J.L. Ong (Author), H.B. Oh (Author), Bettina Lieske (Author)
• Format: Book
• Published: BMJ Publishing Group, 2021-12-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Endometriosis is a common clinical condition where functional endometrial tissue is found outside the uterine cavity. Although most of this ectopic tissue tends to occur within the pelvis, on rare occasions, they can also be found in unusual locations, such as the thoracic cavity, perianal, episioto...