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Platelet and neutrophil to lymphocyte ratios predict survival in patients with resectable colorectal liver metastases
被引:17
作者:
Erstad, Derek J.
[1
]
Taylor, Martin S.
[2
]
Qadan, Motaz
[1
]
Axtell, Andrea L.
[1
,3
]
Fuchs, Bryan C.
[1
]
Berger, David L.
[1
]
Clancy, Thomas E.
[4
]
Tanabe, Kenneth K.
[1
]
Chang, David C.
[1
,3
]
Ferrone, Cristina R.
[1
]
机构:
[1] Harvard Med Sch, Massachusetts Gen Hosp, Dept Surg, Boston, MA 02115 USA
[2] Harvard Med Sch, Massachusetts Gen Hosp, Dept Pathol, Boston, MA 02115 USA
[3] Harvard Med Sch, Massachusetts Gen Hosp, Codman Ctr Clin Effectiveness Surg, Boston, MA 02115 USA
[4] Harvard Med Sch, Brigham & Womens Hosp, Dept Surg, Boston, MA 02115 USA
关键词:
Neutrophil-to-lymphocyte ratio;
Platelet-to-lymphocyte ratio;
Colorectal;
Liver metastasis;
Hepatectomy;
Overall survival;
Prognosis;
LONG-TERM SURVIVAL;
HEPATIC RESECTION;
CANCER;
TUMOR;
BIOLOGY;
D O I:
10.1016/j.amjsurg.2020.05.003
中图分类号:
R61 [外科手术学];
学科分类号:
摘要:
Background: The prognostic significance of the platelet (PLR) and neutrophil (NLR) to lymphocyte ratios for patients with resectable colorectal cancer liver metastases (CLM) was evaluated. Methods: Clinicopathologic data from patients who underwent hepatectomy for CLM at two tertiary care hospitals between 1995 and 2017 were collected. Blood counts were evaluated for prognostic significance. Results: 151 patients met inclusion criteria. The median age was 58 years, 44% were female, and 58% had synchronous metastases. Median number of liver metastases was 2, and 59% of patients underwent lobectomy or extended lobectomy. On multivariable analysis, NLR >5 (HR 2.46 [1.08-5.60 CI], p = 0.032), PLR > 220 (HR 2.10 [1.04-4.23 CI], p = 0.037), and greater than 2 liver metastases (HR 2.41 [1.06-5.45 CI], p = 0.035) were associated with reduced overall survival. Conclusions: PLR > 220 and NLR > 5 may have utility as preoperative prognostic markers for overall survival in patients with resectable CLM. (c) 2020 Elsevier Inc. All rights reserved.
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页码:1579 / 1585
页数:7
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