Breast lump as an unusualmanifestation of massive rotator cuff tear

Acromioclavicular joint cysts have been reported in association with extensive rotator cuff tears. However,
cysts related to rotator cuff pathology can also form in other areas. In this case report, we describe the
presentation of a large breast cyst associated with rotator cuff arthropathy mimicking a rapidly enlarging
breast tumor
(Shoulder & Elbow 2013. ISSN 1758-5732)