Table 2.

Final TNM classification of pancreatic ductal adenocarcinomas of all included patients after curative intended pancreas surgery (n = 251)

		G	T	N	M	Pn	L	V	R
0	n			68	242	44	60	163	181
	%			27	96	18	24	65	72
1	n	7	6	183	8	157	132	39	67
	%	3	3	73	3	63	53	16	27
2	n	158	16					2	3
	%	63	6					1	1
3	n	83	218
	%	33	87
4	n	3	9
	%	1	4
	Overall	251	251	251	250	201	192	204	251

G grade of tumor cells, T tumor size, N lymph node manifestation, M distant metastases, Pn perineural invasion, l invasion into lymphatic vessels, V invasion into veins, R status of resection