Imaging Review of Skeletal Tumors of the Pelvis Malignant Tumors and Tumor Mimics
Figure 14
Particle disease. A frontal radiograph (a) illustrating large expansile lytic lesions (asterisk) mimicking tumors, diagnosed as particle disease. Note the proximity of these lesions to the prosthesis. The acetabular prosthesis was revised, and curettage and grafting using cancellous allograft (arrows) of the lytic areas was performed (b).
