Forssell A, Liliequist B
Adv Otorhinolaryngol. 1978;24:42-50. doi: 10.1159/000400893.
The diagnostic value of computer tomography in lesions of the paranasal sinuses has been investigated in three cases with maxillary carcinoma and in five cases with fractures of the facial bones. In most of the cases, particularly in carcinoma, computer tomography was found to provide additional information to that obtained with conventional X-ray techniques. In fractures, however, a supplementary plain film examination was found to be indispensable.
计算机断层扫描在上颌窦病变中的诊断价值已在3例上颌癌和5例面部骨折患者中进行了研究。在大多数病例中，尤其是在癌肿病例中，发现计算机断层扫描能提供比传统X射线技术更多的信息。然而，在骨折病例中，补充的平片检查被发现是必不可少的。
