

Author: Martínez Barbero José Pablo Rodríquez Jiménez Inmaculada Martin Noguerol Teodoro Luna Alcalá Antonio
Publisher: MDPI
E-ISSN: 2072-6694|5|3|875-889
ISSN: 2072-6694
Source: Cancers, Vol.5, Iss.3, 2013-07, pp. : 875-889
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract
The use of diffusion-weighted imaging in the head and neck is an increasingly used technique that requires adaptation of the acquisition parameters. Parallel imaging and emerging techniques such as IVIM are playing a new role. The main indications for performing DWI are tissue characterization, nodal staging and therapy monitoring. Lower apparent diffusion coefficients have been reported in this region for malignant lesions such as SCC, lymphoma and metastatic lymph node, as opposed to higher ADC in benign lesions and lymph nodes. Follow-up and early response to treatment are reflected in an ADC increase in both primary tumor and nodal metastasis.
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