<prompt> What is the name of this congenital anomaly seen on ultrasound?Moynihans humpPhrygian capDuplicationNone of the above  <response>: The USG image shows the infoldings of septum bw fundus body Phrygian cap is M.C congenital anomaly of gall bladder characterized by infoldings of septum bw fundus body. Here the functions of GB are normal it does not increase the risk of any other malignancy. Not an indication of prophylactic cholecystectomy. 