纤维囊性骨炎又称棕色瘤,在骨骼上表现为多囊状膨胀性骨质破坏区,病理上是纤维组织代替骨组织,这是甲状旁腺功能亢进的一种特有X线表现,甲旁低时为何出现呢?甲旁低的临床生化主要特点是由高血磷、低血钙所引起的一系列症状,包括手足搐搦、智力障碍,皮肤粗糙,喉鸣,晶体、脑及软组织内钙化等。低血钙、高血磷的甲 Fibrocystic osteitis, also known as brown tumor, manifests itself as a multi-capsular expansive bone destruction area on the bone. Pathologically, it is fibrous tissue instead of bone tissue. This is a special X-ray manifestation of hyperparathyroidism. Why is the next low? A low clinical paralysis is mainly characterized by a series of symptoms caused by hyperphosphatemia and hypocalcemia, including tetany, mental retardation, rough skin, throat, crystal, brain and soft tissue. Calcification and so on. Hypocalcemia, hyperphosphatemia