Differential Diagnosis for Female Pelvic Masses

The female pelvis is an anatomic region which is quite complex, because it contains some organs and systems accomplishing different and independent functions. The uro-genital system represents the main part of the female pelvis but there are also portions of other or‐ gans and systems such as some important blood vessels, gastrointestinal tracts, lymphatics, nerves and parts of the musculoskeletal system. All these structures might house or generate pelvic masses even in para-physiologic conditions, and not necessarily because of current diseases, or congenital alterations, inflammatory illness and tumours.