Objective To improve CT diagnosis of thyroid nodulous lesions by evaluating CT findings of 39 cases with thyroid nodulous diseases retrospectively.

摘要结39例甲状腺局灶性病变CT表现，提高CT对此类疾病断价值。

A 38-year-old man presented with nodulous, ulcers on his limbs for 2 months and intermittent asthma for 30 years.

患者男,38岁。因四肢结节、溃疡2个月,哮喘30年就。检查见双下肢大片溃疡。