Timing But Not Patterns of Recurrence Is Different Between Node-negative and Node-positive Resected Pancreatic Cancer
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چکیده
منابع مشابه
Greater Lymph Node Retrieval Improves Survival in Node-Negative Resected Gastric Cancer in the United States
Purpose Guidelines in western countries recommend retrieving ≥15 lymph nodes (LNs) during gastric cancer resection. This study sought to determine whether the number of examined lymph nodes (eLNs), a proxy for lymphadenectomy, effects survival in node-negative disease. Materials and Methods The US National Cancer Database (2003-2011) was reviewed for node-negative gastric adenocarcinoma. Trea...
متن کاملPatterns of Clinical Recurrence of Node-positive Prostate Cancer and Impact on Long-term Survival.
BACKGROUND The patterns of recurrence of patients with node-positive prostate cancer (PCa) at radical prostatectomy (RP) are still unknown. OBJECTIVE To describe recurrence patterns, to identify predictors of progression, and to test the impact of the site of clinical recurrence (CR) on cancer-specific mortality (CSM). DESIGN, SETTING, AND PARTICIPANTS We included 1003 patients with node-po...
متن کاملComparison of clinicopathological characteristics of lymph node positive and lymph node negative breast cancer
OBJECTIVE To record various clinicopathological characteristics of breast cancer (BC) in our population and to find an association between these characteristics and axillary nodal metastasis. METHODS This cross-sectional study included 150 BC patients from two tertiary care centers in Karachi from 15(th) February, 2013 to 31(st) March, 2015. Frequencies, percentages, and odds ratio were estim...
متن کاملAxillary recurrence in sentinel lymph node-negative breast cancer patients.
BACKGROUND Sentinel lymph node biopsy (SLNB) was developed to axillary lymph node dissection (ALND) in the treatment of breast cancer. SLNB is predictive of axillary node status. Major concern is the occurrence of a false-negative SLN. Purpose of this study is to determine the rate of axillary recurrence in our series of unselected patients. PATIENTS AND METHODS All patients with a negative S...
متن کاملIncreasing negative lymph node count predicts favorable OS and DSS in breast cancer with different lymph node-positive subgroups
Adequate lymph node evaluation is recommended for optimal staging in patients with malignant neoplasms including breast cancer. However, the role of negative lymph nodes (LNs) remains unclear in breast cancer according to N substage (N1, N2, and N3). In this study, for the first time, we analyzed the prognostic significance of negative LNs in breast cancer patients. A critical relationship was ...
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ژورنال
عنوان ژورنال: Annals of Surgery
سال: 2019
ISSN: 0003-4932,1528-1140
DOI: 10.1097/sla.0000000000003123