RT Book, Section A1 Hoffman, Barbara L. A1 Schorge, John O. A1 Halvorson, Lisa M. A1 Hamid, Cherine A. A1 Corton, Marlene M. A1 Schaffer, Joseph I. SR Print(0) ID 1171529428 T1 Pelvic Pain T2 Williams Gynecology, 4e YR 2020 FD 2020 PB McGraw-Hill Education PP New York, NY SN 9781260456868 LK obgyn.mhmedical.com/content.aspx?aid=1171529428 RD 2024/03/29 AB Pain in the lower abdomen and pelvis is a common complaint. Diagnosis can be challenging due to the wide differential diagnosis that spans multiple organ systems. Clinicians ideally should understand the mechanisms underlying human pain perception, which involves complex physical, biochemical, emotional, and social interactions.