Table 2 Disconcordance of differentiation and Lauren classification of primary tumors of patients and xenografts

From: Establishment and characterization of patient-derived tumor xenograft using gastroscopic biopsies in gastric cancer

Case

Patient

Xenograft

Primary tumor

P1

P2

P3

Differenciation

Lauren

Differenciation

Lauren

Differenciation

Lauren

Differenciation

Lauren

023

Moderate

Intestinal

Poor

Diffuse

Poor

Diffuse

Poor

Diffuse

027

Moderate

Intestinal

Poor

Diffuse

Poor

Diffuse

Poor

Diffuse

144

Moderate

Intestinal

Poor

Diffuse

Poor

Diffuse

Poor

Diffuse

009

Poor

Diffuse

Moderate

Intestinal

Moderate

Intestinal

Moderate

Intestinal

135

Moderate-poor

Mixed

Poor

Diffuse

Poor

Diffuse

Poor

Diffuse

086

Moderate-poor

Mixed

Moderate-poor

Intestinal

Moderate-poor

Intestinal

Moderate-poor

Intestinal

070

Moderate-poor

Mixed

Moderate-poor

Mixed

Lymphoma

Lymphoma

Lymphoma

Lymphoma