Observational Study
Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. Dec 7, 2014; 20(45): 17163-17170
Published online Dec 7, 2014. doi: 10.3748/wjg.v20.i45.17163
Figure 4
Figure 4 Circulating tumor cells positivity reported for patient subgroups. A: Circulating tumor cells (CTCs) in PaC patients, reflecting operability of the primary tumor; B: CTCs in PaC patients in different disease stages; C: CTCs in PaC patients, grouped according the tumor size; D: CTCs in PaC patients, grouped according the lymph node involvement; E: CTCs in PaC patients grouped according the metastasis; F: CTCs in PaC patients, grouped according to tumor grade.