Primary cystic arthrosis of the hip
- PMID: 6701546
- DOI: 10.1007/BF00348800
Primary cystic arthrosis of the hip
Abstract
Subchondral cysts can mimic the radiographic features of intra-osseous ganglia or a variety of neoplastic processes. This case demonstrates the development of a massive subarticular cyst in the supra-acetabular bone. The unique pathogenesis of subchondral cysts is illustrated by the evolution of radiographic features that may be useful in planning treatment.