这个词是什么意思？
A type of juvenile osteochondrosis affecting the fibrocartilaginous disc (INTERVERTEBRAL DISC) in the thoracic or thoracolumbar region of the SPINE. It is characterized by a forward concave SPINAL CURVATURE or KYPHOSIS.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D012544 · MeSH 2026。
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