Gastroduodenitis associated with ulcerative colitis: A case report

Table 1 Mayo endoscopic subscore for assessment of ulcerative colitis

Locations	MES
	Before treatment	After treatment
Gastroduodenum	3	0
Rectum	3	0

MES: Mayo Endoscopic Subscore; 0: Normal or inactive disease; 1: Mild disease (erythema, decrease vascular pattern, mild friability); 2: Moderate disease (marked erythema, absent vascular pattern, friability, erosions); 3: Severe disease (spontaneous bleeding,ulceration).