PRIMARY synovial chondromatosis is a rarecondition in which foci of cartilage develop in thesynovial membrane of joints, bursae and tendonsheaths. It typically
Objective To evaluate the values of whole body diffusion weighted imaging (DWI) in screening primary unknown tumor in patients with metastases. Methods Totally,
<正>ARACHNOIDITIS ossificans(AO)is a rare type of chronic arachnoiditis characterized by the presence of calcification in,or ossification of the spinal arachnoi