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. Author manuscript; available in PMC: 2014 Apr 22.
Published in final edited form as: J Am Coll Surg. 2013 Feb 21;216(4):707–718. doi: 10.1016/j.jamcollsurg.2012.12.029

Figure 2.

Figure 2

Postoperative complications (Clavien Grade) by simultaneous vs staged operative approaches in 1,004 patients with synchronous colorectal and hepatic metastasis. There was no difference between the groups (all p > 0.05). Clavien Grade ≥ IIIa indicates severe complication. Complications after major and minor resections refer to overall complications. CRLM, colorectal liver metastasis. Postoperative complications: blue bar, overall complications; red bar, severe complications; green bar, after minor resection; tan bar, after major resection.