Lumbar canal spinal stenosis due to axial skeletal calcinosis and heterotopic ossification in limited cutaneous systemic sclerosis:n successful spinal decompression

摘要

SIR, Peripheral cutaneous calcinosis is well recognized in lcSSc, but axial skeletal calcinosis is less common [1]. Heterotopic ossification of the spine has not been reported to occur in SSc. We present a case of lcSSc with lumbar canal spinal stenosis due to calcinosis and heterotopic ossification that had successful decompressive spinal surgery.