KST des Nasopharynx mit Gd-DTPA: Wertigkeit und differentialdiagnostische Kriterien
- 1 May 1989
- journal article
- research article
- Published by Georg Thieme Verlag KG in RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren
- Vol. 150 (05) , 516-522
- https://doi.org/10.1055/s-2008-1047070
Abstract
81 patients with masses in the nasopharynx were examined by MRI and CT. In cases of primary lesions of the nasopharynx (such as carcinomas and fibromas), MRI with Gd-DTPA was superior to CT. Secondary tumors involving the nasopharynx were visualized equally well with MRI with Gd-DTPA and CT. The results show that MRI should be the primary method of examination in lesions of the nasopharynx. CT is a secondary procedure useful for showing small areas of bone erosion. MRI with the paramagnetic contrast medium Gd-DTPA permits differentiation between inflammatory, cystic and neoplastic masses.This publication has 0 references indexed in Scilit: