15 October 2025
: Case report 
Uncommon Localization of Tenosynovial Giant Cell Tumor in the Coracoclavicular Ligament: Diagnostic Challenges
Challenging differential diagnosis, Rare disease
Zeming Li CDEF 1, Hao Feng BF 1, Lingyun Chen BF 2, Jun Yao A 1, Hongtao Wang A 1*DOI: 10.12659/AJCR.949269
Am J Case Rep 2025; 26:e949269
Figure 3 Three-dimensional schematic diagram of the surgical procedure. (A, D) Label of key anatomical structures; (B) incision of the skin and subcutaneous tissue to expose the deltoid muscle; (C) pulling back the clavicular part of the deltoid muscle and bluntly separating it to expose the tumor; (E) complete excision of the tumor tissue. Adapted from 3Dbody (https://www.3dbody.com) under a license, with modifications by the authors.