{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,5,4]],"date-time":"2025-05-04T07:23:20Z","timestamp":1746343400143},"reference-count":30,"publisher":"Wiley","issue":"9","license":[{"start":{"date-parts":[[2014,4,2]],"date-time":"2014-04-02T00:00:00Z","timestamp":1396396800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["World j. surg."],"published-print":{"date-parts":[[2014,9]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>\nLeukocyte subsets in peripheral blood, which include neutrophils, lymphocytes, and monocytes, have not been well established as prognostic factors in patients with hepatocellular carcinoma (HCC).<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Consecutive patients who underwent curative hepatic resection for HCC at the National Cancer Center, Republic of Korea, from 2001 to 2008 were enrolled in this retrospective study. Clinicopathologic factors, cancer\u2010specific survival (CSS), and disease\u2010free survival (DFS) were analyzed with respect to preoperative lymphocyte subsets, especially monocyte ratio.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>The 603 patients had a median follow\u2010up of 40.0\u00a0months and a 5\u2010year overall survival rate of 67.7 %. In univariate analysis of survivals, preoperative lymphocyte ratio \u226435 % and monocyte ratio &gt;7 % were significantly poor prognostic factors. In multivariate analysis, preoperative monocyte ratio &gt;7 %, satellite nodule, and microvascular invasion were independent risk factors for CSS and DFS (hazard ratio of monocyte ratio &gt;7 % = 1.77, <jats:italic>p<\/jats:italic> = 0.02 and 1.57, <jats:italic>p<\/jats:italic> = 0.006, respectively). Considering monocyte ratio with preoperative \u03b1\u2010fetoprotein level, patients with both abnormal \u03b1\u2010fetoprotein levels (&gt;12\u00a0ng\/mL) and monocyte ratio &gt;7 % showed significantly worse CSS and DFS than other groups (<jats:italic>p<\/jats:italic> &lt; 0.001). Cirrhotic patients with monocyte ratio &gt;7 % showed significantly poor CSS and DFS compared with non\u2010cirrhotic patients (<jats:italic>p<\/jats:italic> = 0.033 and &lt;0.001, respectively).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>A preoperative monocyte ratio &gt;7 % of peripheral blood is an independent risk factor for CSS and DFS after hepatic resection for HCC. Preoperative monocyte ratio might be considered as a novel biomarker for HCC.<\/jats:p><\/jats:sec>","DOI":"10.1007\/s00268-014-2545-8","type":"journal-article","created":{"date-parts":[[2014,4,1]],"date-time":"2014-04-01T16:29:34Z","timestamp":1396369774000},"page":"2377-2385","source":"Crossref","is-referenced-by-count":9,"title":["Prognostic Significance of Preoperative Peripheral Blood Monocyte Ratio in Patients with Hepatocellular Carcinoma"],"prefix":"10.1002","volume":"38","author":[{"given":"Seung Duk","family":"Lee","sequence":"first","affiliation":[{"name":"Center for Liver Cancer, Research Institute and Hospital National Cancer Center 323 Ilsan\u2010ro, Ilsandong\u2010gu 410\u2010769 Goyang\u2010si Gyeonggi\u2010do Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Seong Hoon","family":"Kim","sequence":"additional","affiliation":[{"name":"Center for Liver Cancer, Research Institute and Hospital National Cancer Center 323 Ilsan\u2010ro, Ilsandong\u2010gu 410\u2010769 Goyang\u2010si Gyeonggi\u2010do Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Young\u2010Kyu","family":"Kim","sequence":"additional","affiliation":[{"name":"Center for Liver Cancer, Research Institute and Hospital National Cancer Center 323 Ilsan\u2010ro, Ilsandong\u2010gu 410\u2010769 Goyang\u2010si Gyeonggi\u2010do Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Soon\u2010Ae","family":"Lee","sequence":"additional","affiliation":[{"name":"Center for Liver Cancer, Research Institute and Hospital National Cancer Center 323 Ilsan\u2010ro, Ilsandong\u2010gu 410\u2010769 Goyang\u2010si Gyeonggi\u2010do Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sang\u2010Jae","family":"Park","sequence":"additional","affiliation":[{"name":"Center for Liver Cancer, Research Institute and Hospital National Cancer Center 323 Ilsan\u2010ro, Ilsandong\u2010gu 410\u2010769 Goyang\u2010si Gyeonggi\u2010do Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2014,4,2]]},"reference":[{"key":"e_1_2_7_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0140\u20106736(03)14964\u20101"},{"key":"e_1_2_7_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jhep.2004.09.006"},{"key":"e_1_2_7_4_2","doi-asserted-by":"publisher","DOI":"10.1097\/01.SLA.0000059988.22416.F2"},{"key":"e_1_2_7_5_2","doi-asserted-by":"publisher","DOI":"10.1097\/00000658\u2010200007000\u201000003"},{"key":"e_1_2_7_6_2","doi-asserted-by":"publisher","DOI":"10.1158\/0008\u20105472.CAN\u201005\u20104005"},{"key":"e_1_2_7_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.immuni.2008.08.004"},{"key":"e_1_2_7_8_2","first-page":"4079","article-title":"Tumor\u2010associated macrophage (TAM) infiltration in gastric cancer","volume":"23","author":"Ishigami S","year":"2003","journal-title":"Anticancer Res"},{"key":"e_1_2_7_9_2","doi-asserted-by":"publisher","DOI":"10.5732\/cjc.010.10336"},{"key":"e_1_2_7_10_2","doi-asserted-by":"publisher","DOI":"10.4049\/jimmunol.168.7.3536"},{"key":"e_1_2_7_11_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ccr.2005.08.002"},{"key":"e_1_2_7_12_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejca.2011.02.015"},{"key":"e_1_2_7_13_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.surg.2005.10.009"},{"key":"e_1_2_7_14_2","doi-asserted-by":"publisher","DOI":"10.1007\/s11605\u2010007\u20100140\u20100"},{"key":"e_1_2_7_15_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ygyno.2011.09.034"},{"key":"e_1_2_7_16_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.humpath.2008.08.011"},{"key":"e_1_2_7_17_2","doi-asserted-by":"publisher","DOI":"10.1002\/1097\u20100142(195405)7:3<462::AID\u2010CNCR2820070308>3.0.CO;2\u2010E"},{"key":"e_1_2_7_18_2","first-page":"338","article-title":"Modern aspects of hepatic surgery. 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