case_images: PMC8612129_01
case_images: PMC8612129_02
case_images: From left to right; plain radiographs and ecchography of the right hip revealing a soft tissue mass with scattered calcifications.
case_images: sicotj-7-59-fig1_small.jpg
case_images: PMC8612129_02_sicotj-7-59-fig1_small.jpg
case_images: F1
case_images: Echography concluded on a non-growing, well-demarcated inhomogeneous muscular tumor without an argument for myositis (Figure 1).
case_images: From left to right; front t1 and t2-weighted MRI sequences and axial t1 MRI sequence of the right hip.
case_images: sicotj-7-59-fig2_small.jpg
case_images: PMC8612129_02_sicotj-7-59-fig2_small.jpg
case_images: F2
case_images: T2 sequences revealed diffuse dystrophic calcification deep in the mass (Figure 2).
case_images: The tumor consists of fat (f), bone (b), and cartilage (c).
case_images: sicotj-7-59-fig3_small.jpg
case_images: PMC8612129_02_sicotj-7-59-fig3_small.jpg
case_images: F3
case_images: Microscopic examination revealed a well-circumscribed mesenchymal tumor consisting of mature hyaline cartilage islands contiguous with bony trabeculae embedded in mature adipose tissue (Figure 3).