Many thanks to everyone who replied to me. The answers are:
Synovial osteochondromatosis
Consider synovial osteochondromatosis with enhancing chondroid portion.
Soft tissue chondroma, calcified paralabral cyst.
It looks too “mass-like” for calcific periarthritis. The cases of this I’ve seen of CP have hypoechoic and punctuate calcific foci surrounded by ill defined T2 hyperintensity.
I would have called HADD.
Calcific periarthritis or Synovial osteochondromatosis
Synovial osteochondromatosis is an obturator bursa?
Can it be a hemangioma?
Em ter., 16 de mai. de 2023 às 18:28, Ciro Duarte <cirombd> escreveu:
34M,
pain.
Nodular lesion, interspersed with calcifications, located on the underside of the joint capsule of the left hip, enhanced by intravenous contrast.
Calcific periarthritis?
Periarticular chondroma?
Other findings:
Pubalgia.
Incipient hip osteoarthritis, with labral tear.
