18 March 2025
: Case report 
Functional Outcomes of Humeral Diaphyseal Hip Spacer in Tumor Resection: A Case Report
Challenging differential diagnosis, Unusual setting of medical care
Javier Gutierrez-Pereira
ABCDEF 1*, Antonio Garcia-Lopez ABCDF 1
DOI: 10.12659/AJCR.946571
Am J Case Rep 2025; 26:e946571
Figure 2. (A) Magnetic resonance imaging (MRI) of the first patient with dedifferentiated chondrosarcoma. (B) MRI of the second patient with fibrosarcoma. (C) Postoperative radiograph of the first case, showing osteotomy at the level of the surgical neck. (D) Postoperative radiograph of the second case, illustrating reconstruction using a hemi-tibia allograft secured with twisted cerclage wires.