seronegative spondyloanthropathy

例句：

1. 1. The patient had a seronegative spondyloanthropathy, which made it difficult for him to walk.
   患者患有无反应脊柱侧凸症，这使他难以行走。
2. 2.The diagnosis of seronegative spondyloanthropathy requires further testing to determine the exact cause.
   诊断无反应脊柱侧凸症需要进一步测试以确定确切原因。
3. 3. Treatment for seronegative spondyloanthropathy typically involves surgery and physical therapy.
   治疗无反应脊柱侧凸症通常涉及手术和物理疗法。