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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2021.6
- 수록면
- 169 - 169 (1page)
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Background/Aims
Nodal staging systems (NSS) for pancreatic ductal adenocarcinoma (PDAC) classify patients based on number of metastatic lymph nodes (MLN), metastatic/retrieved lymph node ratio (LNR), and log odds of positive LN (LODDS). The relative prognostic performance of these NSS, however, remains unclear.
Methods
We identified 2584 patients who underwent surgery for PDAC between 2010 and 2019. Subgroups of each staging system were classified using K-adaptive partitioning method was assessed by comparing time -dependent areas under the curve (AUC) 5 years after surgery.
Results
Patients were subgrouped by MLN (0, 1–3, ≥ 4), LNR (0, 0–0.23, ≥ 0.23), and LODDS (< -3.5, -3.5 to –0.970, ≥ – 0.97). All three NSS were independe ... 전체 초록 보기
Nodal staging systems (NSS) for pancreatic ductal adenocarcinoma (PDAC) classify patients based on number of metastatic lymph nodes (MLN), metastatic/retrieved lymph node ratio (LNR), and log odds of positive LN (LODDS). The relative prognostic performance of these NSS, however, remains unclear.
Methods
We identified 2584 patients who underwent surgery for PDAC between 2010 and 2019. Subgroups of each staging system were classified using K-adaptive partitioning method was assessed by comparing time -dependent areas under the curve (AUC) 5 years after surgery.
Results
Patients were subgrouped by MLN (0, 1–3, ≥ 4), LNR (0, 0–0.23, ≥ 0.23), and LODDS (< -3.5, -3.5 to –0.970, ≥ – 0.97). All three NSS were independe ... 전체 초록 보기
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UCI(KEPA) : I410-ECN-0101-2021-514-001919470