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涎腺造影曲面体层法作为一个新的诊断方法已步入涎腺肿瘤的诊断之中。作者对33例腮腺肿瘤患者用该法检查,结果总结如下:(1)良性肿瘤的诊断:在全部28例腮腺良性肿瘤中,发现有25例的造影片上出现明显的腺泡内充盈缺损区及导管移位,周界轮廓清晰可见,(2)恶性肿瘤的诊断:在此造影片中均可见,腺体分支导管断裂、造影剂不同程度地外漏,此外还可见肿瘤的大致范围,因此本法在涎腺肿瘤的诊断中有其独特的优点,尤其是根据腺内导管的形态和腺泡的情况,在一定程度上可提示肿瘤的性质。
Salivary gland angiography as a body surface method has entered the diagnosis of salivary gland tumors as a new diagnostic method. The authors examined 33 patients with parotid gland tumors by this method and the results are summarized as follows: (1) Diagnosis of benign tumors: In all 28 cases of parotid benign tumors, 25 cases were found to have significant alveolar filling defect areas And catheter displacement, the outline of the perimeter clearly visible, (2) the diagnosis of malignant tumors: in this film can be seen in the film, the gland branch duct rupture, contrast agent leakage to varying degrees, in addition to the general range of tumors can be seen, therefore This method has its unique advantages in the diagnosis of salivary gland tumors, especially according to the shape of the glandular duct and the condition of the acinus, to a certain extent, the nature of the tumor can be prompted.