We did not observe any significant difference between the ECMO and non-ECMO groups in terms of postoperative complications (p = 1.00), ICU stay (p = 0.30), hospital stay (p = 0.23), circulating tumor cells’ increase or decrease after surgery (p = 0.24), and postoperative C-reactive protein and C-reactive protein increase (p = 0.80). Here, CRP is linked to neoplasm.