Massive Acromioclavicular Joint Cyst with Intramuscular Extension: Case Report and Review

Acromioclavicular cysts are an uncommon manifestation secondary to a massive rotator cuff tear and/or a degenerative osteoarthritic AC joint. We present a case of an 80-year-old female with a symptomatic acromioclavicular cyst that extended intramuscularly into the trapezius. She did not complain of...

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Bibliographic Details
Main Authors: Yiyang Zhang, Jason Old
Format: Article
Language:English
Published: Hindawi Limited 2018-01-01
Series:Case Reports in Orthopedics
Online Access:http://dx.doi.org/10.1155/2018/7602549