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Acute mucositis: grading
NCI-CTC/RTOG
G d 0 N
iti
ra e
o mucos s
Grade 1 Erythema
Grade 2 Pseudomembranous ulceration < 1 5 cm and non confluent
.
Grade 3 Pseudomembranous ulceration > 1.5 cm and confluent
Grade 4 Ulceration with necrosis
Grade 5 Death
WHO
Grade 1 Erythema, pain
Grade 2 Ulceration and can eat solid food
Grade 3 Ulceration and can eat liquid only
Grade 4 No food intake is possible