Fig. 24From: Imaging side effects and complications of chemotherapy and radiation therapy: a pictorial review from head to toeA 62-year-old female patient with pain and swelling in the left side of the neck, fever, and history of larynx cancer treated with RT. Axial high b-value (b = 1000) DWI (a), ADC map (b), and post-contrast gradient-echo fat-suppressed T1-weighted (c) images show an enlarged left laterocervical lymph node (arrows), with very low ADC values (b) and no contrast enhancement (c) due to the purulent content of suppurative lymphadenitisBack to article page