Change: Moved by AndyC Feb 8 2010, 7:28 AM EST

Change:  [thankyou xiongyi]2. missing posterior sacral elements/ spina bifida occultaCase 6 This patient has a large bladder stone. Bladder stones are uncommon but not rare findings. Note that this stone has a faint   View changes from previous version. (Word count: 582)

Change: calcification in this image, it's probably time for a career change! Abdominal images containing a pregnancy are rarely seen today. This abdominal image is circa 1970's. These images were taken to assess foetal position and foetal maturity before the development of ultrasound imaging. Note the breach presentation.Case8 The   View changes from previous version. (Word count: 575)

Change: spina bifida occultaCase 6 This patient has a large bladder stone. Bladder stones are uncommon but not rare findings. Note that this stone has a faint longitudinal lucency which is the nidus around which the stone developed. The stone was removed surgically.Case 7 If you   View changes from previous version. (Word count: 572)

Change: film (pun intended). This page provides examples of common pelvic calcifications. There is a related page on normal anatomy and pelvis artifacts. Case 1 The larger calcified arrowed structure is almost definitely a phlebolith which is a calcific ring in the wall   View changes from previous version. (Word count: 570)

Change: Created by M.J.Fuller Jun 5 2008, 8:50 PM EDT for: no reason given