Abnormal fallopian tube morphology Fallopian tube torsion 2014-06-11T08:01:57Z Fallopian tube torsion, though rare, should be considered in women of reproductive age with unilateral pelvic pain. Early diagnostic laparoscopy is important for an accurate diagnosis and could salvage the tube. SNOMEDCT_US:46946009 UMLS:C0269169 A twisting of the Fallopian tube. Sudden onset with sharp, colicky pelvic pain associated with nausea, vomiting, bowel, and bladder symptoms is the usual presentation. Twisted fallopian tube HP:0012884