Translational pancreatic cancer research: A comparative study on patient-derived xenograft models

Table 1 Demographic characteristics and anatomopathological diagnosis

Code	Sex/Age (yr)	Localization	Surgery	Histology	T	N	M	Stage	Histological grade	Perineural invasion	Neoadjuvant therapy	Subcutaneous engraftment	Intraperitoneal engraftment	Pancreatic engraftment
H1	F/75	Ph	PC	DAC	4	X	1	IV	G2	NO	NO	NO	NO	YES
H2	F/77	Ph	PC	Periampullary adenocarcinoma	4	0	0	III	G2	YES	NO	YES	YES	YES
H3	M/57	Ph	PC	DAC	3	0	0	IIA	G2	NO	NO	NO	NO	NO
H4	F/71	Ph and periaortic node	PC	DAC	X	1	1	IV	G2	NO	YES	YES	NO	NO
											(nab + paclitaxel + gemcitabine)
H5	M/71	Ph	PC	DAC	3	1	0	IIB	G2	NO	NO	YES	NO	NO
H6	F/73	Ph	PC	DAC	3	1	0	IIB	G2	YES	NO	NO	NO	NO
H7	M/50	Ph	PC	DAC	3	0	0	IIA	G2	YES	NO	NO	NO	NO
H8	M/70	Ph	PC	Periampullary adenocarcinoma	3	1	0	IIB	G2	NO	NO	YES	YES	NO
H9	M/81	Pt	DP	DAC	3	0	0	IIA	G2	NO	NO	NO	NO	NO
H10	F/78	Ph	PC	DAC	3	1	0	IIB	G2	NO	NO	NO	NO	NO

TNM classification according to the 2010 American Joint Committee on Cancer classification for pancreatic cancer stratification[18]. Histological grade: G1, well differentiated; G2, moderately differentiated; G3, poorly differentiated. PC: Pancreatic cancer; Ph: Pancreas head; Pb: Pancreas body; Pt: Pancreas tail; PD: Pancreatoduodenectomy; DP: Distal pancreatectomy; DAC: Ductal adenocarcinoma.