Vogl T J, Dresel S H
University of Munich, Department of Radiology, FRG.
Curr Opin Radiol. 1992 Feb;4(1):127-35.
The nasopharynx contains a wide variety of different cell types. Therefore, many kinds of lesions can occur in this area, ranging from embryologic abnormalities to benign and malignant neoplasms. The challenge to the radiologist is to describe the extent and localization of inflammation, benign, and malignant tumors. The diagnostic procedures in these cases include flexible or rigid fiberoptic clinical examinations. Pantomography and plain film studies are usually done as part of the initial examination, and CT replaces pluridirectional tomography for all questions about compact bone. Soft tissue extent of lesions is better shown on MR imaging. New scientific experiences in diagnosing lesions of the area of the nasopharynx are presented.
鼻咽部包含多种不同的细胞类型。因此，该区域可发生多种病变，从胚胎学异常到良性和恶性肿瘤。放射科医生面临的挑战是描述炎症、良性和恶性肿瘤的范围及定位。这些病例的诊断程序包括灵活或刚性的纤维光学临床检查。全景X线摄影和平片检查通常作为初始检查的一部分进行，对于所有关于致密骨的问题，CT取代了多向断层扫描。病变的软组织范围在磁共振成像上显示得更好。本文介绍了诊断鼻咽部病变的新科学经验。
