Fig. 13From: MRI of acute neck infections: evidence summary and pictorial reviewTonsillitis/peritonsillitis on axial (a, b) and coronal (c, d) post-contrast T1-weighted images in two patients (a and c, b and d). Note the striped appearance of the tonsils (arrows in a), peritonsillar enhancement (arrows in b–d), and no abscessBack to article page