Table 6. Postoperative complications in 64 patients with metastatic colorectal cancer patients undergoing metastectomy after chemotherapy/targeted therapy.

Complications	Cycle = 6 N = 28 (%)	Cycle ≥ 7 N = 36 (%)	p-value
Surgical  Postoperative bleeding  Intra-abdominal infection/abscess  Ileus  Wound infection	9 (32.1) 2 (7.1) 2 (7.1) 2 (7.1) 3 (10.7)	7 (19.4) 1 (2.8) 2 (5.6) 2 (5.6) 2 (5.6)	0.220
Non-surgical  Pulmonary complication  Urinary tract infection  Urine retention  Myocardial infarction  Acute kidney injury	8 (28.6) 2 (7.1) 2 (7.1) 2 (7.1) 1 (3.6) 1 (3.6)	7 (19.4) 2 (5.6) 2 (5.6) 2 (5.6) 0 1 (2.8)	0.218