Elastofibroma dorsi is a rare soft tissue pseudotumor which is located at the anteroinferior aspect of the scapula. In this article, we report a 19-year-old female case who had arthroscopic marginal excision of elastofibroma dorsi at the scapulothoracic joint without recurrences during follow-up. The artiaroscopic marginal excision of the elastofibroma dorsi may have good clinical results in selected cases.
