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논문 기본 정보

자료유형
학술저널
저자정보
Chae Hwa Kwon (Pusan National University Hospital) Hyung Il Seo (Pusan National University Hospital) Dong Uk Kim (Pusan National University Hospital) Sung Yong Han (Pusan National University Hospital) Suk Kim (Pusan National University Hospital) Nam Kyung Lee (Pusan National University Hospital) Seung Baek Hong (Pusan National University Hospital) Ji Hyun Ahn (Pusan National University Hospital) Young Mok Park (Pusan National University Hospital) Byung Gwan Noh (Pusan National University Hospital)
저널정보
대한종양외과학회 KOREAN JOURNAL OF CLINICAL ONCOLOGY Korean Journal of Clinical Oncology 제19권 제1호
발행연도
2023.6
수록면
11 - 17 (7page)

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Purpose: Resectable pancreatic ductal adenocarcinoma (PDAC) has a high risk of recurrence after curative resection; despite this, the preoperative risk factors for predicting early recurrence remain unclear. This study therefore aimed to identify preoperative inflammation and nutrition factors associated with early recurrence of resectable PDAC.
Methods: From March 2021 to November 2021, a total of 20 patients who underwent curative resection for PDAC were enrolled in this study. We evaluated the risk factors for early recurrence within 1 year by univariate and multivariate analyses using Cox hazard proportional regression. The cutoff values for predicting recurrence were examined using receiver operating characteristic (ROC) curves.
Results: In our univariate and multivariate analyses, C-reactive protein (CRP), CRP-albumin ratio, and CRP-prealbumin ratio, as well as sex and age, were significant independent prognostic factors for early recurrence in PDAC. However, known inflammatory factors (neutrophil-to-
lymphocyte and platelet-to-lymphocyte ratios), nutritional factors (albumin, prealbumin, ferritin, vitamin D), and inflammatory-nutritional factors (Glasgow Prognostic Score, modified Glasgow Prognostic Score, albumin-bilirubin) showed no association with early recurrence. In addition, using cutoff values by ROC curve analysis, a high preoperative CRP level of >5 mg/L, as well as high CRP-to-albumin (>5.3) and CRP-to-prealbumin (>1.3) ratios showed no prognostic value.
Conclusion: Our results showed that inflammatory and perioperative nutritional factors, especially CRP-to-prealbumin ratio, have significant associations with early recurrence after curative resection in resectable PDAC. Therefore, for such patients, a cautious approach is needed when inflammation and poor nutritional status are present.

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INTRODUCTION
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RESULTS
DISCUSSION
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