Fig. 6From: Radiotherapy-induced anti-tumor immune response and immune-related adverse events in a case of recurrent nasopharyngeal carcinoma undergoing anti-PD-1 immunotherapyT1-weighted MRI in December of 2016 showing signs of inflammation with marked swelling of salivary glands (sublingual, red arrow; submandibular, blue arrows; parotids, orange arrows) as well as lacrimal glands (green arrows)Back to article page