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Background: This study aimed to determine preoperative predictors of early (<1 year) mortality from disease recurrence after liver resection (LR) for huge (≥10 cm) HCC, with special emphasis on the importance of neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), and prognostic nutrition index (PNI)., Methods: Between 2000 to 2013, 166 patients underwent LR for huge HCC. Optimal cut-offs for alpha fetoprotein (AFP), NLR, PLR, and PNI were determined by plotting the receiver operator curves (ROC) in predicting early mortality and utilizing the Youden index., Results: The 30-day/in-hospital postoperative mortality rate was 4.2%. The 5-year overall survival (OS) and the 5-year recurrence-free survival (RFS) was 43% and 24%, respectively. Early mortality from disease recurrence occurred in 35 of 159 (22%) patients. Multivariate analyses demonstrated that tumor rupture and high AFP (>1,085 ng/ml) were independent preoperative predictors of early mortality after LR for HCC, and both a low PNI (<41) and high AFP were independent predictors of early mortality for non-ruptured HCC. In 51 patients who had none of these three factors, only four (7.8%) patients experienced early mortality from disease recurrence., Conclusions: Spontaneous rupture, high AFP, and low PNI were predictors of early mortality from disease recurrence after LR for huge HCC. J. Surg. Oncol. 2016;113:621-627. © 2016 Wiley Periodicals, Inc., (© 2016 Wiley Periodicals, Inc.)

The sentinel lymph node biopsy (SLNB) is now an accepted alternative to the axillary lymph node dissection for pathologic evaluation of the axilla in patients with early breast cancer. The use of SLNB after neoadjuvant chemotherapy (NAC) is controversial. This meta-analysis aims to determine the feasibility and the accuracy of SLNB in the population of patients who are clinically node-negative after NAC for breast cancer., (Copyright © 2011 Wiley-Liss, Inc.)

Introduction: Present surgical opinion is divided regarding the optimal method for the treatment of duodenal gastrointestinal stromal tumor (GIST) with some supporting the selective use of limited resection (LR) versus others who prefer pancreaticoduodenectomy (PD)., Methods: A retrospective review of 22 patients who underwent surgery for suspected GIST involving the duodenum., Results: There were 15 GISTs, 1 leiomyosarcoma and 6 other non-GIST benign submucosal tumors. Seven patients underwent LR and seven underwent PD for GIST. The median follow-up was 42 (range, 2-174) months. Patients who underwent LR versus PD had similar mean disease-specific survival [144 (95% CI, 92-196) vs. 130 (95% CI, 82-127) months, P = 0.808] and recurrence rates (14% vs. 29%, P = 0.515). All recurrences occurred at distant sites. Comparison between LR versus PD demonstrated that LR was associated with a significantly shorter operation time [125 (range, 50-305) vs. 350 (range, 210-465) min., P = 0.001] but similar morbidity rate (23% vs. 43%, P = 0.357). Comparison between GIST and other benign tumors demonstrated that size was the only statistically significant distinguishing factor [8.5 (range, 2.5-18.0) vs. 2.5 (range, 1.5-8.0) cm, P = 0.014]., Conclusion: Benign non-GIST tumors may be distinguished from duodenal GIST as they are smaller in size. LR is a viable treatment option for suspected GIST involving the duodenum., ((Copyright) 2008 Wiley-Liss, Inc.)

Introduction: The aim of this study is to report an update of the surgical experience at a single institution with these unusual tumors., Methods: Sixteen consecutive patients who underwent surgery for a pathologically confirmed solid pseudopapillary neoplasm (SPPN) were retrospectively reviewed., Results: Fifteen of the patients were female and the median age at diagnosis was 30 years (range, 14-53 years). Abdominal and back pain were the most common presenting symptoms. The tumors appeared on cross-sectional imaging as solid and cystic (n = 14) or cystic (n = 2) masses. The median tumor size was 9.5 cm (range, 5.0-24.0 cm). All 16 patients had curative resections including 3 pancreaticoduodenectomies and 13 distal pancreatectomies. Three patients required extended resections including pancreaticoduodenectomy with portal vein resection, distal pancreatectomy with tranverse colectomy, and distal pancreactomy with omentectomy. Two of the resections were R1 whereas 14 were R0. All patients were alive and disease-free at a median follow-up of 43 months (range, 3-186 months)., Conclusion: SPPNs should be considered in young women presenting with a large solid-cystic pancreatic mass. Aggressive en bloc resection should always be attempted including resection of concomitant metastases as patients demonstrate excellent long-term survival even in the presence of distant spread., (Copyright 2007 Wiley-Liss, Inc.)

The optimal surgical procedure for duodenal gastrointestinal tumors (GIST) remains undefined because while surgical resection clearly confers survival advantage, there is little submucosal spread in GIST and lymphatic involvement is rare. Various surgical procedures for duodenal GIST, pancreatoduodenectomy, pancreas-sparing duodenectomy, segmental duodenectomy, or local resection, have been described depending on the size and exact site of the lesion. In this report, we describe two cases of GIST involving the second and third portion of the duodenum successfully treated by partial duodenectomy with Roux-en-Y duodenojejunostomy. This surgical technique is ideal when GIST does not involve the ampulla as it avoids a pancreatoduodenectomy and has not been previously described for the management of this malignancy., (Copyright 2005 Wiley-Liss, Inc.)