乳腺癌CT检查的价值探讨

Discuss on Values of CT Scanning in Diagnosis of Breast Cancer

目的分析乳腺癌的CT表现,探讨CT扫描在乳腺癌诊断中的价值。方法收集56例经临床病理证实的乳腺癌,回顾分析其CT表现及诊断价值。结果乳腺癌的CT表现为不规则肿块或结节状影,有分叶,边缘放射状毛刺;表现为腺体结构扭曲,密度高于周围正常腺体组织,局部皮肤受累或脂肪间隙变形、消失,肿瘤组织增强明显。CT扫描可显示腋窝等部位转移淋巴结。结论乳腺癌CT扫描在某些情况下优于其他方法,尤其对致密型乳腺中乳腺癌术前检查具有很大价值。

Objective To discuss the values of CT scanning in diagnosis of breast cancer by analyzing its manifestation. Method The images of CT scanning and it diagnostic values were analyzed retrospectively in 56 cases of breast cancer proved by clinical pathology. Results The appearances of breast cancer in CT were irregular mass or nodosity with lobular and spiculate boundary, distorted glands and higher density than normal glands. Regional skin was invaded. Fat gap deformed and vanished. The CT value of the tumor enhanced greatly. CT scanning could display the metastasis lymph node in axilla. Conclusions In some circumstances, CT scanning for breast cancer is better than other methods. Especially, it has evident values in preoperative diangnosis of compact breast cancer.