Prognostic factors and time-related changes influence results of colorectal liver metastases surgical treatment: A single-center analysis

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World Journal of Gastroenterology

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1007-9327

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Baishideng Publishing Group Inc, 7041 Koll Center Parkway, Suite 160, Pleasanton, CA 94566, USA

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World J Gastroenterol. Jun 7, 2009; 15(21): 2587-2594
Published online Jun 7, 2009. doi: 10.3748/wjg.15.2587

Table 1 Demographic and preoperative characteristics of the patients n (%)

Characteristics
Total patients	236
Age (yr) (mean, range)	63 (36-81)
Sex (male/female)	153/83
Metachronous metastases (> 3 mo)	88
Synchronous metastases	137
Previous CLM resection	11
Localization of primary tumor
Rectum	71 (30)
Colon	165 (70)
Differentiation of primary tumor
Poor differentiated	32 (14.4)
Moderately differentiated	176 (78.9)
Well differentiated	15 (6.7)
Adjuvant treatment of primary tumor
Chemotherapy	97 (41.1)
Radiotherapy plus chemotherapy	39 (16.5)
Radiotherapy alone	5 (2.1)
No treatment	95 (40.3)
Number of hepatic metastases	2 (1-11)
Bilobar distribution	76 (32.5)
Size of metastases (cm)	3 (0.3-12)
Associated disease	164 (72.2)
Anesthetic risk
ASA I-II	150 (63.6)
ASA III-IV	86 (36.4)
Previous treatment of metastases	62 (27.3)
Preoperative CEA (ng/dL)	10.35 (0.4-3203)
Extrahepatic invasion	11 (4.8)

Citation: Martí J, Modolo MM, Fuster J, Comas J, Cosa R, Ferrer J, Molina V, Romero J, Fondevila C, Charco R, García-Valdecasas JC. Prognostic factors and time-related changes influence results of colorectal liver metastases surgical treatment: A single-center analysis. World J Gastroenterol 2009; 15(21): 2587-2594
URL: https://www.wjgnet.com/1007-9327/full/v15/i21/2587.htm
DOI: https://dx.doi.org/10.3748/wjg.15.2587

Martí J, Modolo MM, Fuster J, Comas J, Cosa R, Ferrer J, Molina V, Romero J, Fondevila C, Charco R, García-Valdecasas JC. Prognostic factors and time-related changes influence results of colorectal liver metastases surgical treatment: A single-center analysis. World J Gastroenterol 2009; 15(21): 2587-2594 [PMID: 19496187 DOI: 10.3748/wjg.15.2587]

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