Table 2.

Surgical resection characteristics

Total number (n = 13)		Surgery	Resection	Tumour size	Lymph node involvement	Vascular invasion
Group 1 (n = 4)	1	Right hemicolectomy; Distal pancreatectomy	R0	Primary tumour: 1.5 cm; Mesenteric mass: 2 cm	2/23	V1
	2	Small bowel resection	R0	Tumour: 1.7 cm	0/1	V0
	3	Right hemicolectomy	R1	Primary tumour: 2.3 cm; Mesenteric mass: 3.7 cm	0/20	V1
	4	Right hemicolectomy	R0	Primary tumour: 2.9 cm	7/21	V1
Group 2 (n = 4)	1	Right hemicolectomy	R1	Primary tumour: 2.5 cm; Mesenteric mass: 2.5 cm	9/41	V1
	2	Right hemicolectomy	R0	Primary tumour: 1.3 cm	3/36	V0
	3	Right hemicolectomy; Omentectomy	R0	Primary tumour: 2.2 cm; Mesenteric mass: 6.6 cm	3/11	V0
	4	Right hemicolectomy	R0	Primary tumour: 2 cm	3/14	V1
Group 3 (n = 5)	1	Right hemicolectomy; Small bowel resection	R1	Primary tumour: 3.2 cm	9/20	V1
	2	Right hemicolectomy	R0	Primary tumour: 1.8 cm	4/15	V1
	3	Right hemicolectomy	R1	Primary tumour: 7 cm	4/7	V1
	4	Right hemicolectomy	R0	Primary tumour: 5 cm	2/6	V1
	5	Right hemicolectomy	R1	Primary tumour: 1.5 cm; Mesenteric mass: 3 cm	9/35	V1