Diagnostic classification of endosonography for differentiating colorectal ulcerative diseases: A new statistical method

Table 6 Tendency scores of endoscopic ultrasound options in Crohn’s disease, primary intestinal lymphoma and intestinal tuberculosis

	CD	PIL	ITB
+1	SM thickened M/SM unclear Echo level 2 Heterogeneous Lesion echo	Layer disappeared Echo level 3-5 Homogeneous and diffuse Lesion echo Interrupted S Multiple and emerged lymph nodes	M thickened Echo level 1and 2 Heterogeneous Echo Non-smooth S
-1	M thickened SM normal Layer disappeared Echo level 3 and 5 Diffuse lesion echo Interrupted S Lymph nodes emerged	M, MP, S normal SM thickened Visible layer borders Echo level 1 and 2 Heterogeneous echo level Smooth S	M normal SM thickened Diffuse lesion Echo Lymph nodes emerged

Data are presented as n (%). CD: Crohn’s disease; ITB: Intestinal tuberculosis; M: Mucosa; MP: Muscularis propria; PIL: Primary intestinal lymphoma; S: Serosa; SM: Submucosa.