Supraspinatus Calcification (image) Radiological Society of North America Share Print E-Mail Caption US images show supraspinatus calcification in a 37-year-old man. (a) Calcific deposit (C) can be clearly seen with moderate acoustic shadowing (circles). Subacromial bursitis (arrow) can be seen. (b) End of treatment. Most calcific material was removed from calcification (?) with double-needle procedure. Only a thin calcific wall (arrowheads) was left. Needles (arrows) are still inside calcification. H = humeral head. Credit Radiological Society of North America Usage Restrictions May use with credit. Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.