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目的 探讨体表肿块CT应用价值。材料与方法 对 16例体表肿块作CT扫描 ,其中头颈部 5例 ,胸背部 4例 ,腹部 4例 ,臀部 3例。全部病例均经临床或手术病理证实。结果 CT诊断外伤性血肿、挫伤、疤痕 4例 ,结核及感染 3例 ,良性肿瘤 3例 ,恶性肿瘤 2例 ,肌肥厚 2例 ,颈肋、肺尖疝各 1例。病理诊断符合率 87.5 % ( 14 / 16)。结论 CT能明确判断体表肿块的解剖部位及大小 ,并能结合影像学特点及密度值作出定性诊断 ,结合临床资料可作部分病因诊断。
Objective To explore the value of CT for surface mass. Materials and Methods Sixteen cases of body surface mass were scanned by CT, including 5 cases of head and neck, 4 cases of chest and back, 4 cases of abdomen and 3 cases of buttocks. All cases were confirmed by clinical or surgical pathology. Results CT diagnosis of traumatic hematoma, contusion, scar 4 cases, 3 cases of tuberculosis and infection, 3 cases of benign tumors, 2 cases of malignant tumors, hypertrophy in 2 cases, cervical ribs, herniation of the hernia in 1 case. The coincidence rate of pathological diagnosis was 87.5% (14/16). Conclusion CT can clearly determine the anatomical location and size of the body surface mass, and can make qualitative diagnosis according to the characteristics of imaging and density. Combined with clinical data, it can be used for the diagnosis of partial etiology.