MR imaging of laryngeal cancer.

Abstract:

:Forty-four consecutive patients with laryngeal carcinomas presenting at different stages of the disease were investigated by magnetic resonance (MR) imaging. Twelve patients (six with primary lesions and six with recurrent tumors) underwent laryngectomy, and the macro- and microscopic appearance of the slice specimens were correlated with MR imaging. In the remaining patients surgery was not performed, and MR results are compared with the laryngoscopic findings. Cancerous tissue was seen on T1-weighted images as a homogeneous mass of intermediate signal intensity. slightly higher than infrahyoid muscles. The MR examinations failed mainly in patients with tumor recurrence who had undergone previous radiation treatment.

journal_name

J Comput Assist Tomogr

authors

Castelijns JA,Kaiser MC,Valk J,Gerritsen GJ,van Hattum AH,Snow GB

doi

10.1097/00004728-198701000-00027

subject

Has Abstract

pub_date

1987-01-01 00:00:00

pages

134-40

issue

1

eissn

0363-8715

issn

1532-3145

journal_volume

11

pub_type

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