ARACHNOIDITIS ossificans (AO) is a rare type of chronic arachnoiditis presence of calcification spinal arachnoid. Small characterized by the in, or ossification of the plaques of calcificationof the dura mater are f...ARACHNOIDITIS ossificans (AO) is a rare type of chronic arachnoiditis presence of calcification spinal arachnoid. Small characterized by the in, or ossification of the plaques of calcificationof the dura mater are frequently observed in radiography or during surgery, which are often asymptomatic and have no apparent clinical significance. AO and dura calcification should not be confused.展开更多
文摘ARACHNOIDITIS ossificans (AO) is a rare type of chronic arachnoiditis presence of calcification spinal arachnoid. Small characterized by the in, or ossification of the plaques of calcificationof the dura mater are frequently observed in radiography or during surgery, which are often asymptomatic and have no apparent clinical significance. AO and dura calcification should not be confused.