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Palm RF, Boyer E, Kim DW, Denbo J, Hodul PJ, Malafa M, Fleming JB, Shridhar R, Chuong MD, Mellon EA, Frakes JM, Hoffe SE. Neoadjuvant chemotherapy and stereotactic body radiation therapy for borderline resectable pancreas adenocarcinoma: influence of vascular margin status and type of chemotherapy. HPB (Oxford) 2023; 25:1110-1120. [PMID: 37286392 DOI: 10.1016/j.hpb.2023.04.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 01/29/2023] [Accepted: 04/30/2023] [Indexed: 06/09/2023]
Abstract
BACKGROUND The influence of chemotherapy type and vascular margin status after sequential chemotherapy and stereotactic body radiation therapy (SBRT) for borderline resectable pancreatic cancer (BRPC) is unknown. METHODS A retrospective review was performed on BRPC patients treated with chemotherapy and 5-fraction SBRT from 2009 to 2021. Surgical outcomes and SBRT-related toxicity were reported. Clinical outcomes were estimated by Kaplan-Meier with log rank comparisons. RESULTS A total of 303 patients received neoadjuvant chemotherapy and SBRT to a median dose of 40 Gy prescribed to the tumor-vessel interface and median dose of 32.4 Gyto 95% of the gross tumor volume. One hundred and sixty-nine patients (56%) were resected and benefited from improved median OS (41.1 vs 15.5 months, P < 0.001). Close/positive vascular margins were not associated with worse OS or FFLRF. Type of neoadjuvant chemotherapy did not influence OS for resected patients, but FOLFIRINOX was associated with improved median OS in unresected patients (18.2 vs 13.1 months, P = 0.001). CONCLUSION For BRPC, the effect of a positive or close vascular margin may be mitigated by neoadjuvant therapy. Shorter duration neoadjuvant chemotherapy as well as the optimal biological effective dose of radiotherapy should be prospectively explored.
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Affiliation(s)
- Russell F Palm
- Department of Radiation Oncology, Moffitt Cancer Center, Tampa FL, USA.
| | - Emanuel Boyer
- University of South Florida School of Medicine, Tampa, FL, USA
| | - Dae W Kim
- Department of Gastrointestinal Oncology, Moffitt Cancer Center, Tampa FL, USA
| | - Jason Denbo
- Department of Gastrointestinal Oncology, Moffitt Cancer Center, Tampa FL, USA
| | - Pamela J Hodul
- Department of Gastrointestinal Oncology, Moffitt Cancer Center, Tampa FL, USA
| | - Mokenge Malafa
- Department of Gastrointestinal Oncology, Moffitt Cancer Center, Tampa FL, USA
| | - Jason B Fleming
- Department of Gastrointestinal Oncology, Moffitt Cancer Center, Tampa FL, USA
| | - Ravi Shridhar
- Department of Radiation Oncology, Advent Health, Orlando, FL, USA
| | - Michael D Chuong
- Department of Radiation Oncology, Miami Cancer Institute, Baptist Health South Florida, Miami FL, USA
| | - Eric A Mellon
- Department of Radiation Oncology, Sylvester Comprehensive Cancer Center, University of Miami, Miami, FL, USA
| | - Jessica M Frakes
- Department of Radiation Oncology, Moffitt Cancer Center, Tampa FL, USA
| | - Sarah E Hoffe
- Department of Radiation Oncology, Moffitt Cancer Center, Tampa FL, USA
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Fenouil T, Lavrut PM, Rabeyrin M, Adham M, Mohkam K, Mabrut JY, Walter T, Hervieu V. Necrosis as a strong independent prognostic factor required in the implementation of pathological reporting for pancreatic adenocarcinoma resection specimens. Pathol Res Pract 2023; 244:154406. [PMID: 36905694 DOI: 10.1016/j.prp.2023.154406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Revised: 03/03/2023] [Accepted: 03/04/2023] [Indexed: 03/09/2023]
Abstract
INTRODUCTION Pancreatic ductal adenocarcinoma (PDAC) is a major public health issue with an incidence/mortality ratio reaching 98 %. Only 15-20 % of patients with PDAC can undergo surgery. Following PDAC surgical resection, 80 % of patients will experience local or metastatic recurrence of this disease. pTNM staging is the gold standard for risk stratification but is not sufficient to recapitulate the prognosis. Several prognostic factors are known to impact survival after surgery when uncovered during pathological examination. However, necrosis has been poorly studied in pancreatic adenocarcinoma. MATERIALS & METHODS We retrieved clinical data and reviewed all tumor slides from patients who had a pancreatic surgery between January 2004 and December 2017, in the Hospices Civils de Lyon, to assess the presence of histopathological prognosis factors associated with poor prognosis. RESULTS 514 patients with complete clinico-pathological description were included. Necrosis was found in 231 PDAC (44.9 %) and had an important impact on overall survival with a double risk of death when present in tumor samples (HR: 1.871, 95 % CI [1.523; 2.299], p < 0.001). When integrated in the multivariate model, necrosis is the only morphological aggressive feature to retain high statistical significance associated with the TNM staging but independently of it. This effect is independent of the preoperative treatment. CONCLUSIONS Despites improvement in treatment of PDAC, mortality rates remain relatively stable amongst the last years. There is a desperate need to better stratify patients. Here, we report the strong and prognostic impact of necrosis in surgical PDAC samples and encourage pathologists to report its presence in the future.
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Affiliation(s)
- Tanguy Fenouil
- Hospices Civils de Lyon, Claude-Bernard Lyon 1 University, Institute of Pathology, Lyon, France,.
| | - Pierre Marie Lavrut
- Hospices Civils de Lyon, Claude-Bernard Lyon 1 University, Institute of Pathology, Lyon, France
| | - Maud Rabeyrin
- Hospices Civils de Lyon, Claude-Bernard Lyon 1 University, Institute of Pathology, Lyon, France
| | - Mustapha Adham
- Hospices Civils de Lyon, Claude-Bernard Lyon 1 University, Department of Digestive Surgery, Edouard Herriot Hospital, Lyon, France
| | - Kayvan Mohkam
- Hospices Civils de Lyon, Croix-Rousse University Hospital, Claude-Bernard Lyon 1 University, Department of General Surgery & Liver Transplantation, Lyon, France
| | - Jean Yves Mabrut
- Hospices Civils de Lyon, Croix-Rousse University Hospital, Claude-Bernard Lyon 1 University, Department of General Surgery & Liver Transplantation, Lyon, France
| | - Thomas Walter
- Hospices Civils de Lyon, Claude-Bernard Lyon 1 University, Department of hepato-gastroenterology and digestive medical oncology, Edouard Herriot Hospital, Lyon, France
| | - Valerie Hervieu
- Hospices Civils de Lyon, Claude-Bernard Lyon 1 University, Institute of Pathology, Lyon, France
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Wu S, Cai H, Peng B, Cai Y. "Plane first" approach for laparoscopic radical antegrade modular pancreatosplenectomy. Surg Endosc 2022; 36:7471-7476. [PMID: 35768737 DOI: 10.1007/s00464-022-09165-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2021] [Accepted: 02/18/2022] [Indexed: 02/05/2023]
Abstract
BACKGROUND Laparoscopic radical antegrade modular pancreatosplenectomy (L-RAMPS) has not been widely performed due to its technical challenging. We introduce a novel approach, named "Plane first" approach, for L-RAMPS in this study. METHODS From January 2015 to August 2021, we performed 51 cases of L-RAMPS. Patients were divided into two groups basing on the surgical approach: conventional approach (group 1) and "Plane first" approach (group 2). Data were retrospectively collected in terms of demographic characteristics, intra-operative variables, post-operative variables, and follow-up outcomes. RESULTS The age, sex, BMI, and tumor size were comparable between two groups. Two patients in the group 1 required converting to open surgery. The patients in the group 2 required fewer operative time (210.5 ± 65.5 min vs. 252.4 ± 24.7 min, p < 0.01). They also suffered from less blood loss (136.0 ± 100.0 ml vs. 158.8 ± 137.0 ml, p = 0.15). The overall complications for patients in two groups were comparable. In terms of oncological outcomes, posterior margin was positive in two patients (10.5%) in the group 1. One patient (3.1%) in the group 2 had positive pancreatic neck margin. The number of lymph nodes harvested and overall survival between the two groups were comparable. CONCLUSION "Plane first" approach RAMPS for patients with pancreatic adenocarcinoma in the left pancreas is safe and feasible, even in patients with PV/SMV involvement.
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Affiliation(s)
- Shangdi Wu
- Department of Pancreatic Surgery, West China Hospital, Sichuan University, No. 37, Guo Xue Alley, Chengdu, 610041, Sichuan, China
| | - He Cai
- Department of Pancreatic Surgery, West China Hospital, Sichuan University, No. 37, Guo Xue Alley, Chengdu, 610041, Sichuan, China
| | - Bing Peng
- Department of Pancreatic Surgery, West China Hospital, Sichuan University, No. 37, Guo Xue Alley, Chengdu, 610041, Sichuan, China
| | - Yunqiang Cai
- Department of Pancreatic Surgery, West China Hospital, Sichuan University, No. 37, Guo Xue Alley, Chengdu, 610041, Sichuan, China.
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4
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Leonhardt CS, Niesen W, Kalkum E, Klotz R, Hank T, Büchler MW, Strobel O, Probst P. Prognostic relevance of the revised R status definition in pancreatic cancer: meta-analysis. BJS Open 2022; 6:zrac010. [PMID: 35301513 PMCID: PMC8931487 DOI: 10.1093/bjsopen/zrac010] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 12/15/2021] [Accepted: 01/17/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND The prognostic impact of margin status is reported with conflicting results after pancreatic cancer resection. While some studies validated an uninvolved resection margin (R0) 1 mm or more of tumour clearance, others have failed to show benefit. This systematic review and meta-analysis aimed to investigate the effects of margin definitions on median overall survival (OS). METHODS MEDLINE, Web of Science, and the Cochrane Central Register of Controlled Trials were searched for studies reporting associations between resection margins and OS between 2010 and 2021. Data regarding margin status (R0 circumferential resection margin (CRM) negative (CRM-), R0 CRM positive (CRM+), R0 direct, and R1 and OS were extracted. Hazard ratios (HRs) were pooled with a random-effects model. The risk of bias was evaluated with the Quality in Prognosis Studies (QUIPS) tool. RESULTS The full texts of 774 studies were screened. In total, 21 studies compromising 6056 patients were included in the final synthesis. In total, 188 (24 per cent) studies were excluded due to missing margin definitions. The R0 (CRM+) rate was 50 per cent (95 per cent confidence interval (c.i.) 0.40 to 0.61) and the R0 (CRM-) rate was 38 per cent (95 per cent c.i. 0.29 to 0.47). R0 (CRM-) resection was independently associated with improved OS compared to combined R1 and R0 (CRM+; HR 1.36, 95 per cent c.i. 1.23 to 1.56). CONCLUSION The revised R status was confirmed as an independent prognosticator compared to combined R0 (CRM+) and R1. The limited number of studies, non-standardized pathology protocols, and the varying number of margins assessed hamper comparability.
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Affiliation(s)
- Carl Stephan Leonhardt
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
- Department of General Surgery, Division of Visceral Surgery, Medical University of Vienna, Vienna, Austria
| | - Willem Niesen
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
| | - Eva Kalkum
- Study Center of the German Society of Surgery, University of Heidelberg, Heidelberg, Germany
| | - Rosa Klotz
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
- Study Center of the German Society of Surgery, University of Heidelberg, Heidelberg, Germany
| | - Thomas Hank
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
- Department of General Surgery, Division of Visceral Surgery, Medical University of Vienna, Vienna, Austria
| | - Markus Wolfgang Büchler
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
| | - Oliver Strobel
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
- Department of General Surgery, Division of Visceral Surgery, Medical University of Vienna, Vienna, Austria
| | - Pascal Probst
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
- Study Center of the German Society of Surgery, University of Heidelberg, Heidelberg, Germany
- Department of Surgery, Cantonal Hospital Thurgau, Frauenfeld, Switzerland
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5
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Chopra A, Zenati M, Hogg ME, Zeh HJ, Bartlett DL, Bahary N, Zureikat AH, Beane JD. Impact of Neoadjuvant Therapy on Survival Following Margin-Positive Resection for Pancreatic Cancer. Ann Surg Oncol 2021; 28:7759-7769. [PMID: 34027585 DOI: 10.1245/s10434-021-10175-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Accepted: 03/29/2021] [Indexed: 12/15/2022]
Abstract
INTRODUCTION A positive microscopic margin (R1) following resection of pancreatic ductal adenocarcinoma (PDAC) can occur in up to 80% of patients and is associated with reduced survival and increased recurrence. Our aim was to characterize the impact of neoadjuvant therapy (NAT) on survival and recurrence in patients with PDAC following an R1 resection. METHODS A retrospective analysis of patients with PDAC who underwent pancreatectomy from 2008 to 2017 was performed. Patients were staged according to the American Joint Committee on Cancer 8th edition and stratified based on resection margin (R0 vs. R1) and treatment sequence (NAT vs. surgery first [SF]). Conditional survival analysis was performed using Cox regression and inverse probability weighted estimates. RESULTS Among 580 patients, 59% received NAT and 41% underwent SF. On final pathology, the NAT cohort had smaller tumors and less lymph node (LN) positivity (p < 0.05). NAT was not associated with an R1 resection (50%, p = 0.653). Compared with the R1 cohort, the R0 cohort had a higher median overall survival (OS; 39.6 vs. 22.8 months; hazard ratio [HR] 1.6, p < 0.001) and disease-free survival (DFS; 19 vs. 13 months; HR 1.35, p = 0.004). After risk adjustment, NAT was not associated with OS, regardless of margin status (R0, 95% confidence interval [CI] (-)7.31-27.07, p = 0.26; or R1, 95% CI (-)36.99-15.25, p = 0.42). However, NAT was associated with improved DFS in the R1 cohort (95% CI 1.79-11.91, p = 0.008) but not in the R0 cohort (95% CI (-)11.22-10.54, p = 0.95). CONCLUSION An R0 resection remains an important determinant of overall and disease-free survival, even when NAT is administered. For patients with an R1 resection, receipt of NAT may prolong DFS.
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Affiliation(s)
- Asmita Chopra
- Department of Surgery, University of Pittsburgh, Pittsburgh, PA, USA
| | - Mazen Zenati
- Department of Surgery, University of Pittsburgh, Pittsburgh, PA, USA
| | - Melissa E Hogg
- Department of Surgery, North Shore Hospital, Chicago, IL, USA
| | - Herbert J Zeh
- Department of Surgery, University of Texas Southwestern, Dallas, TX, USA
| | - David L Bartlett
- Department of Surgery, University of Pittsburgh, Pittsburgh, PA, USA
| | - Nathan Bahary
- Department of Medical Oncology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Amer H Zureikat
- Department of Surgery, University of Pittsburgh, Pittsburgh, PA, USA
| | - Joal D Beane
- Department of Surgery, University of Pittsburgh, Pittsburgh, PA, USA. .,Division of Surgical Oncology, Department of Surgery, Ohio State University, James Cancer Center, Columbus, OH, USA.
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6
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Crippa S, Giannone F, Schiavo Lena M, Belfiori G, Partelli S, Tamburrino D, Delpini R, Pagnanelli M, Pecorelli N, Balzano G, Doglioni C, Falconi M. R Status is a Relevant Prognostic Factor for Recurrence and Survival After Pancreatic Head Resection for Ductal Adenocarcinoma. Ann Surg Oncol 2021; 28:4602-4612. [PMID: 33393031 DOI: 10.1245/s10434-020-09467-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Accepted: 11/25/2020] [Indexed: 12/23/2022]
Abstract
BACKGROUND The prognostic role of resection margins in pancreatic ductal adenocarcinoma (PDAC) is debated. This study aimed to investigate the impact that global and individual resection margin status after pancreatic head resection for PDAC has on disease-free survival (DFS) and disease-specific survival (DSS). METHODS Surgical specimens of pancreaticoduodenectomy/total pancreatectomy performed for PDAC were examined with a standardized protocol. Surgical margin status (biliary, pancreatic neck, duodenal, anterior and posterior pancreatic, superior mesenteric vein groove and superior mesenteric artery margins) was classified as the presence of malignant cells (1) directly at the inked surface (R1 direct), (2) within less than 1 mm (R1 ≤ 1 mm), or (3) with a distance greater than 1 mm (R0). Patients with a positive neck margin at the final histology were excluded from the study. RESULTS Of the 362 patients included in the study, 179 patients (49.4 %) had an R0 resection, 123 patients (34 %) had an R1 ≤ 1 mm resection, and 60 patients (16.6 %) had an R1 direct resection. The independent predictors of DFS were R1 direct resection (hazard ratio [HR], 1.49), R1 ≤ 1 mm resection (HR, 1.38), involvement of one margin (HR, 1.36), and involvement of two margins or more (HR, 1.55). When surgical margins were analyzed separately, only R1 ≤ 1 mm superior mesenteric vein margin (HR, 1.58) and R1 direct posterior margin (HR, 1.69) were independently associated with DFS. CONCLUSIONS Positive R status is an independent predictor of DFS (R1 direct and R1 ≤ 1 mm definitions) and of DSS (R1 direct). The presence of multiple positive margins is a risk factor for cancer recurrence and poor survival. Different surgical margins could have different prognostic roles.
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Affiliation(s)
- Stefano Crippa
- Division of Pancreatic Surgery, Pancreas Translational and Clinical Research Center, IRCCS San Raffaele Scientific Institute, Milano, Italy.,Vita Salute San Raffaele University, Milan, Italy
| | - Fabio Giannone
- Division of Pancreatic Surgery, Pancreas Translational and Clinical Research Center, IRCCS San Raffaele Scientific Institute, Milano, Italy
| | - Marco Schiavo Lena
- Department of Pathology, IRCCS San Raffaele Scientific Institute, Milano, Italy
| | - Giulio Belfiori
- Division of Pancreatic Surgery, Pancreas Translational and Clinical Research Center, IRCCS San Raffaele Scientific Institute, Milano, Italy.,Vita Salute San Raffaele University, Milan, Italy
| | - Stefano Partelli
- Division of Pancreatic Surgery, Pancreas Translational and Clinical Research Center, IRCCS San Raffaele Scientific Institute, Milano, Italy.,Vita Salute San Raffaele University, Milan, Italy
| | - Domenico Tamburrino
- Division of Pancreatic Surgery, Pancreas Translational and Clinical Research Center, IRCCS San Raffaele Scientific Institute, Milano, Italy
| | - Roberto Delpini
- Division of Pancreatic Surgery, Pancreas Translational and Clinical Research Center, IRCCS San Raffaele Scientific Institute, Milano, Italy.,Vita Salute San Raffaele University, Milan, Italy
| | - Michele Pagnanelli
- Division of Pancreatic Surgery, Pancreas Translational and Clinical Research Center, IRCCS San Raffaele Scientific Institute, Milano, Italy.,Vita Salute San Raffaele University, Milan, Italy
| | - Nicolo Pecorelli
- Division of Pancreatic Surgery, Pancreas Translational and Clinical Research Center, IRCCS San Raffaele Scientific Institute, Milano, Italy
| | - Gianpaolo Balzano
- Division of Pancreatic Surgery, Pancreas Translational and Clinical Research Center, IRCCS San Raffaele Scientific Institute, Milano, Italy
| | - Claudio Doglioni
- Division of Pancreatic Surgery, Pancreas Translational and Clinical Research Center, IRCCS San Raffaele Scientific Institute, Milano, Italy.,Department of Pathology, IRCCS San Raffaele Scientific Institute, Milano, Italy
| | - Massimo Falconi
- Division of Pancreatic Surgery, Pancreas Translational and Clinical Research Center, IRCCS San Raffaele Scientific Institute, Milano, Italy. .,Vita Salute San Raffaele University, Milan, Italy.
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7
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McIntyre CA, Zambirinis CP, Pulvirenti A, Chou JF, Gonen M, Balachandran VP, Kingham TP, D'Angelica MI, Brennan MF, Drebin JA, Jarnagin WR, Allen PJ. Detailed Analysis of Margin Positivity and the Site of Local Recurrence After Pancreaticoduodenectomy. Ann Surg Oncol 2021; 28:539-549. [PMID: 32451945 PMCID: PMC7918294 DOI: 10.1245/s10434-020-08600-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Indexed: 02/06/2023]
Abstract
BACKGROUND The association between a positive surgical margin and local recurrence after resection of pancreatic adenocarcinoma (PDAC) has been reported. Assessment of the location of the a positive margin and the specific site of local recurrence has not been well described. METHODS A prospectively maintained database was queried for patients who underwent R0/R1 pancreaticoduodenectomy for PDAC between 2000 and 2015. The pancreatic, posterior, gastric/duodenal, anterior peritoneal, and bile duct margins were routinely assessed. Postoperative imaging was reviewed for the site of first recurrence, and local recurrence was defined as recurrence located in the remnant pancreas, surgical bed, or retroperitoneal site outside the surgical bed. RESULTS During the study period, 891 patients underwent pancreaticoduodenectomy, and 390 patients had an initial local recurrence with or without distant metastases. The 5-year cumulative incidence of local recurrence by site included the remnant pancreas (4%; 95% confidence interval [CI], 3-5%), the surgical bed (35%; 95% CI, 32-39%), and other regional retroperitoneal site (4%; 95% CI, 3-6%). In the univariate analysis, positive posterior margin (hazard ratio [HR], 1.50; 95% CI, 1.17-1.91; p = 0.001) and positive lymph nodes (HR, 1.36; 95% CI, 1.06-1.75; p = 0.017) were associated with surgical bed recurrence, and in the multivariate analysis, positive posterior margin remained significant (HR, 1.40; 95% CI, 1.09-1.81; p = 0.009). An isolated local recurrence was found in 197 patients, and a positive posterior margin was associated with surgical bed recurrence in this subgroup (HR, 1.51; 95% CI, 1.08-2.10; p = 0.016). CONCLUSION In this study, the primary association between site of margin positivity and site of local recurrence was between the posterior margin and surgical bed recurrence. Given this association and the limited ability to modify this margin intraoperatively, preoperative assessment should be emphasized.
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Affiliation(s)
- Caitlin A McIntyre
- Department of Surgery, Hepatopancreatobiliary Service, Memorial Sloan Kettering, New York, NY, USA
| | | | - Alessandra Pulvirenti
- Department of Surgery, Hepatopancreatobiliary Service, Memorial Sloan Kettering, New York, NY, USA
| | - Joanne F Chou
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering, New York, NY, USA
| | - Mithat Gonen
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering, New York, NY, USA
| | - Vinod P Balachandran
- Department of Surgery, Hepatopancreatobiliary Service, Memorial Sloan Kettering, New York, NY, USA
| | - T Peter Kingham
- Department of Surgery, Hepatopancreatobiliary Service, Memorial Sloan Kettering, New York, NY, USA
| | - Michael I D'Angelica
- Department of Surgery, Hepatopancreatobiliary Service, Memorial Sloan Kettering, New York, NY, USA
| | - Murray F Brennan
- Department of Surgery, Hepatopancreatobiliary Service, Memorial Sloan Kettering, New York, NY, USA
| | - Jeffrey A Drebin
- Department of Surgery, Hepatopancreatobiliary Service, Memorial Sloan Kettering, New York, NY, USA
| | - William R Jarnagin
- Department of Surgery, Hepatopancreatobiliary Service, Memorial Sloan Kettering, New York, NY, USA
| | - Peter J Allen
- Department of Surgery, Hepatopancreatobiliary Service, Memorial Sloan Kettering, New York, NY, USA.
- Department of Surgery, Hepatopancreatobiliary Service, Duke University School of Medicine, Durham, NC, USA.
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8
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Kim YJ, Shin SH, Han IW, Ryu Y, Kim N, Choi DW, Heo JS. Clinical outcomes of pancreaticoduodenectomy for pancreatic ductal adenocarcinoma depending on preservation or resection of pylorus. Ann Hepatobiliary Pancreat Surg 2020; 24:269-276. [PMID: 32843591 PMCID: PMC7452792 DOI: 10.14701/ahbps.2020.24.3.269] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Revised: 05/18/2020] [Accepted: 05/18/2020] [Indexed: 01/04/2023] Open
Abstract
Backgrounds/Aims The comparative effectiveness of pylorus-resecting pancreaticoduodenectomy (PRPD) and pylorus-preserving pancreaticoduodenectomy (PPPD) in pancreatic head cancer is still disputed. The aim of this study was to analyze the data obtained from a large, single center with PPPD compared with PRPD in terms of postoperative outcomes, including blood glucose levels and survival in patients with pancreatic head cancer. Methods Between January 2007 and December 2016, a total of 556 patients with pancreatic head cancer underwent either PPPD or PRPD. We analyzed the clinicopathologic data to assess short- and long-term outcomes retrospectively. Results For underlying disease, patients with DM in PPPD were fewer than in PRPD (33.0% vs. 46.2%, p=0.002). The median value of CA19-9 was significantly higher in PRPD than in PPPD (129.36 vs. 86.47, p=0.037). The incidence of Clavien-Dindo grade III to V major complications in PPPD was significantly higher than in PRPD (20.4% vs. 13.4%, p=0.032). Resection of pylorus was shown to reduce complications in univariate and multivariate analyses (p=0.032 and = 0.021, respectively). The 5-year survival rates were 27.6% in the PPPD group and 22.4% in the PRPD group (p=0.015). Conclusions The results of PPPD and PRPD showed no significant differences from those reported conventionally in previous studies. Although further well-designed studies are needed, it is more important to select the range of surgical resection for the patient’s disease regardless of resection of pylorus.
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Affiliation(s)
- Yeon Jin Kim
- Division of Hepatobiliary-Pancreatic Surgery, Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Sang Hyun Shin
- Division of Hepatobiliary-Pancreatic Surgery, Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - In Woong Han
- Division of Hepatobiliary-Pancreatic Surgery, Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Youngju Ryu
- Division of Hepatobiliary-Pancreatic Surgery, Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Naru Kim
- Division of Hepatobiliary-Pancreatic Surgery, Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Dong Wook Choi
- Division of Hepatobiliary-Pancreatic Surgery, Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jin Seok Heo
- Division of Hepatobiliary-Pancreatic Surgery, Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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9
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Jung JH, Choi DW, Yoon S, Yoon SJ, Han IW, Heo JS, Shin SH. Three Thousand Consecutive Pancreaticoduodenectomies in a Tertiary Cancer Center: A Retrospective Observational Study. J Clin Med 2020; 9:jcm9082558. [PMID: 32784559 PMCID: PMC7465877 DOI: 10.3390/jcm9082558] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Revised: 08/05/2020] [Accepted: 08/05/2020] [Indexed: 01/06/2023] Open
Abstract
(1) Aim: To evaluate clinicopathological features and postoperative outcomes including survival in patients who underwent pancreaticoduodenectomy (PD) for periampullary diseases. (2) Methods: We retrospectively reviewed 3078 cases of PD performed in our center for 25 years. Periampullary diseases were divided into benign and malignancy groups. All cases were also classified by location. The time of 25 years was divided to different periods (5 years per period) to compare outcomes. Overall survival was compared between subdivided periods. (3) Results: Hospitalization became significantly shorter from 28.0 days in the 1st period to 13.8 days in the 5th period. Overall complication rate was significantly increased since the 3rd period. The rate without postoperative pancreatic fistula (POPF) was high at 98.7% in the 1st period. This might be because drain amylase on the 3rd day after PD was not routinely checked in the past. Thus, POPF was not detected. In survival analysis of adenocarcinoma of pancreas, bile duct, and ampulla, overall survival was found to be improved significantly in recent years. (4) Conclusions: Our study revealed that outcomes were improved with increasing number of PDs performed. Although POPF and overall complications showed increases more recently, those were detected and managed, resulting in shorter hospitalization and improved outcomes.
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Affiliation(s)
| | | | | | | | | | | | - Sang Hyun Shin
- Correspondence: ; Tel.: +82-2-3410-1089; Fax: +82-2-3410-6980
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