Fig. 3
From: Expert consensus on the prevention and treatment of radiochemotherapy-induced oral mucositis
Chemotherapy-induced oral mucositis. Male, postoperative liver cancer and were taking chemotherapy drugs for 9 months, large erosions and ulcers were observed on both the cheeks and the back of the tongue, and thicker blood crusts were observed on the lower lip. a Left cheek; b right cheek; c dorsum of the tongue; d lips
