回顾性分析46例行CT扫描并经手术或活检病理证实的乳腺疾病患者,探讨CT对于乳腺癌的诊断和鉴别诊断价值。结果:CT能清晰显示乳腺的解剖结构,CT平扫和增强扫描能显示病灶的各种征象,能提高诊断准确率。提示CT有助于对乳腺癌的诊断和鉴别诊断,对临床分期及制订治疗计划能提供重要的参考价值。 A retrospective analysis of 46 patients underwent CT scan and confirmed by surgery or biopsy of patients with breast disease, to explore the CT diagnosis and differential diagnosis of breast cancer. Results: CT can clearly show the anatomy of the breast, CT scan and enhanced scan can show the various signs of lesions, can improve the diagnostic accuracy. Tip CT can help in the diagnosis and differential diagnosis of breast cancer, clinical staging and treatment planning can provide important reference value.