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Vilalta-Lacarra A, Aldaz A, Sala-Elarre P, Urrizola A, Chopitea A, Arbea L, Rotellar F, Pardo F, Martí-Cruchaga P, Zozaya G, Subtil JC, Rodríguez-Rodríguez J, Ponz-Sarvise M. Therapeutic drug monitoring of neoadjuvant mFOLFIRINOX in resected pancreatic ductal adenocarcinoma. Pancreatology 2023:S1424-3903(23)00065-0. [PMID: 37169668 DOI: 10.1016/j.pan.2023.03.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Revised: 02/20/2023] [Accepted: 03/06/2023] [Indexed: 05/13/2023]
Abstract
BACKGROUND Despite a potentially curative treatment, the prognosis after upfront surgery and adjuvant chemotherapy for patients with resectable pancreatic ductal adenocarcinoma (PDAC) is poor. Modified FOLFIRINOX (mFOLFIRINOX) is a cornerstone in the systemic treatment of PDAC, including the neoadjuvant setting. Pharmacokinetic-guided (PKG) dosing has demonstrated beneficial effects in other tumors, but scarce data is available in pancreatic cancer. METHODS Forty-six patients with resected PDAC after mFOLFIRINOX neoadjuvant approach and included in an institutional protocol for anticancer drug monitoring were retrospectively analyzed. 5-Fluorouracil (5-FU) dosage was adjusted throughout neoadjuvant treatment according to pharmacokinetic parameters and Irinotecan (CPT-11) pharmacokinetic variables were retrospectively estimated. RESULTS By exploratory univariate analyses, a significantly longer progression-free survival was observed for patients with either 5-FU area under the curve (AUC) above 28 mcg·h/mL or CPT-11 AUC values below 10 mcg·h/mL. In the multivariate analyses adjusted by age, gender, performance status and resectability after stratification according to both pharmacokinetic parameters, the risk of progression was significantly reduced in patients with 5-FU AUC ≥28 mcg·h/mL [HR = 0.251, 95% CI 0.096-0.656; p = 0.005] and CPT-11 AUC <10 mcg·h/mL [HR = 0.189, 95% CI 0.073-0.486, p = 0.001]. CONCLUSIONS Pharmacokinetically-guided dose adjustment of standard chemotherapy treatments might improve survival outcomes in patients with pancreatic ductal adenocarcinoma.
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Affiliation(s)
| | - Azucena Aldaz
- Pharmacy Service, Clinica Universidad de Navarra, Pamplona, Spain
| | - Pablo Sala-Elarre
- Department of Medical Oncology, Clinica Universidad de Navarra, Pamplona, Spain
| | - Amaia Urrizola
- Department of Medical Oncology, Clinica Universidad de Navarra, Pamplona, Spain
| | - Ana Chopitea
- Department of Medical Oncology, Clinica Universidad de Navarra, Pamplona, Spain
| | - Leire Arbea
- Department of Radiation Oncology, Clinica Universidad de Navarra, Pamplona, Spain
| | - Fernando Rotellar
- Hepatobiliary Surgery, Clinica Universidad de Navarra, Pamplona, Spain
| | - Fernando Pardo
- Hepatobiliary Surgery, Clinica Universidad de Navarra, Pamplona, Spain
| | | | - Gabriel Zozaya
- Hepatobiliary Surgery, Clinica Universidad de Navarra, Pamplona, Spain
| | - Jose Carlos Subtil
- Department of Gastroenterology, Clinica Universidad de Navarra, Pamplona, Spain
| | | | - Mariano Ponz-Sarvise
- Department of Medical Oncology, Clinica Universidad de Navarra, Pamplona, Spain.
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202
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Hogg ME, Melstrom LG. Top Pancreatic Tumor Articles from 2021 to Inform Your Cancer Patients. Ann Surg Oncol 2023; 30:3437-3443. [PMID: 36917337 DOI: 10.1245/s10434-023-13277-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Accepted: 02/12/2023] [Indexed: 03/15/2023]
Abstract
BACKGROUND More than 10,000 publications about pancreatic cancer were found on PubMed during the past year. METHODS To best inform patients with pancreatic cancer, the obvious, frequent questions asked during patient counseling when dealing with resectable pancreatic cancer, borderline resectable pancreatic cancer, and unresectable pancreatic cancer were considered. RESULTS The publications highlighted are comprehensive on the current management of neoadjuvant therapy for resectable pancreatic cancer, the addition of radiation to neoadjuvant therapy for borderline resectable pancreatic cancer, the utility of arterial resections in unresectable pancreatic cancer, and the role of minimally invasive approach to pancreatic cancer surgical therapy. CONCLUSION These articles are high yield and comprehensive review on key issues facing surgical oncologists who operate on pancreatic cancer.
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Affiliation(s)
- Melissa E Hogg
- Department of Surgery, NorthShore University HealthSystem, Evanston, IL, USA.
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203
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Miao Y, Cai B, Lu Z. Technical options in surgery for artery-involving pancreatic cancer: Invasion depth matters. Surg Open Sci 2023; 12:55-61. [PMID: 36936450 PMCID: PMC10020102 DOI: 10.1016/j.sopen.2023.03.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Revised: 02/18/2023] [Accepted: 03/01/2023] [Indexed: 03/06/2023] Open
Abstract
Background The artery involvement explains the majority of primary unresectability of non-metastatic pancreatic cancer patients and both arterial resection and artery-sparing dissection techniques are utilized in curative-intent pancreatectomies for artery-involving pancreatic cancer (ai-PC) patients. Methods This narrative review summarized the history of resectability evaluation for ai-PC and attempted to interpret its current pitfalls that led to the divergence of resectability prediction and surgical exploration, with a focus on the rationale and the surgical outcomes of the sub-adventitial divestment technique. Results The circumferential involvement of artery by tumor currently defined the resectability of ai-PC but insufficient to preclude laparotomy with curative intent. The reasons behind could be: 1. The radiographic involvement of tumor to arterial circumference was not necessarily resulted in histopathological artery wall invasion; 2. the developed surgical techniques facilitated radical resection, better perioperative safety as well as oncological benefit. The feasibility of periadventitial dissection, sub-adventitial divestment and other artery-sparing techniques for ai-PC depended on the tumor invasion depth to the artery, i.e., whether the external elastic lamina (EEL) was invaded demonstrating a hallmark plane for sub-adventitial dissections. These techniques were reported to be complicated with preferable surgical outcomes comparing to arterial resection combined pancreatectomies, while the arterial resection combined pancreatectomies were considered performed in patients with more advanced disease. Conclusions Adequate preoperative imaging modalities with which to evaluate the tumor invasion depth to the artery are to be developed. Survival benefits after these techniques remain to be proven, with more and higher-level clinical evidence needed. Key message The current resectability evaluation criteria, which were based on radiographic circumferential involvement of the artery by tumor, was insufficient to preclude curative-intent pancreatectomies for artery-involving pancreatic cancer patients. With oncological benefit to be further proven, periarterial dissection and arterial resection have different but overlapping indications, and predicting the tumor invasion depth in major arteries was critical for surgical planning.
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Affiliation(s)
- Yi Miao
- Pancreas Center, First Affiliated Hospital, Nanjing Medical University, Nanjing, PR China
- Pancreas Center, The Affiliated BenQ Hospital of Nanjing Medical University, Nanjing, PR China
| | - Baobao Cai
- Pancreas Center, First Affiliated Hospital, Nanjing Medical University, Nanjing, PR China
| | - Zipeng Lu
- Pancreas Center, First Affiliated Hospital, Nanjing Medical University, Nanjing, PR China
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204
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Sugawara T, Rodriguez Franco S, Sherman S, Kirsch MJ, Colborn K, Ishida J, Grandi S, Al-Musawi MH, Gleisner A, Schulick RD, Del Chiaro M. Association of Adjuvant Chemotherapy in Patients With Resected Pancreatic Adenocarcinoma After Multiagent Neoadjuvant Chemotherapy. JAMA Oncol 2023; 9:316-323. [PMID: 36480190 PMCID: PMC9857517 DOI: 10.1001/jamaoncol.2022.5808] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Accepted: 09/13/2022] [Indexed: 12/13/2022]
Abstract
Importance The total number of patients with pancreatic ductal adenocarcinoma (PDAC) who receive neoadjuvant chemotherapy (NAC) is increasing. However, the added role of adjuvant chemotherapy (AC) in these patients remains unknown. Objective To evaluate the association of AC with overall survival (OS) in patients with PDAC who received multiagent NAC followed by curative-intent surgery. Design, Setting, and Participants This retrospective, matched-cohort study used data from the National Cancer Database and included patients with PDAC diagnosed between 2010 and 2018. The study included patients at least 18 years of age who received multiagent NAC followed by surgical resection and had available records of the pathological findings. Patients were excluded if they had clinical or pathological stage IV disease or died within 90 days of their operation. Exposures All included patients received NAC and underwent resection for primary PDAC. Some patients received adjuvant chemotherapy. Main Outcomes and Measures The main outcome was the OS of patients who received AC (AC group) vs those who did not (non-AC group). Interactions between pathological findings and AC were investigated in separate multivariable Cox regression models. Results In total, 1132 patients (mean [SD] age, 63.5 [9.4] years; 577 [50.1%] male; 970 [85.7%] White) were included, 640 patients in the non-AC group and 492 patients in the AC group. After being matched by propensity score according to demographic and pathological characteristics, 444 patients remained in each group. The multivariable Cox regression model adjusted for all covariates revealed an association between AC and improved survival (hazard ratio, 0.71; 95% CI, 0.59-0.85; P < .001). Subgroup interaction analysis revealed that AC was significantly associated with better OS (26.6 vs 21.2 months; P = .002), but the benefit varied by age, pathological T category, and tumor differentiation. Of note, AC was associated with better survival in patients with any pathological N category and positive margin status. Conclusions and Relevance In this cohort study, AC following multiagent NAC and resection in patients with PDAC was associated with significant survival benefit compared with that in patients who did not receive AC. These findings suggest that patients with aggressive tumors may benefit from AC to achieve prolonged survival, even after multiagent NAC and curative-intent resection.
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Affiliation(s)
- Toshitaka Sugawara
- Division of Surgical Oncology, Department of Surgery, University of Colorado School of Medicine, Aurora
- Department of Hepatobiliary and Pancreatic Surgery, Graduate School of Medicine, Tokyo Medical and Dental University, Tokyo, Japan
| | - Salvador Rodriguez Franco
- Division of Surgical Oncology, Department of Surgery, University of Colorado School of Medicine, Aurora
| | - Samantha Sherman
- Department of Surgery, Parkview Hospital Randallia, Fort Wayne, Indiana
| | - Michael J. Kirsch
- Department of Surgery, University of Colorado School of Medicine, Aurora
| | - Kathryn Colborn
- Department of Biostatistics and Informatics, University of Colorado School of Medicine, Aurora
- Surgical Outcomes and Applied Research Program, University of Colorado School of Medicine, Aurora
| | - Jun Ishida
- Division of Surgical Oncology, Department of Surgery, University of Colorado School of Medicine, Aurora
| | - Samuele Grandi
- Division of Surgical Oncology, Department of Surgery, University of Colorado School of Medicine, Aurora
| | - Mohammed H. Al-Musawi
- Clinical Trials Office, Department of Surgery, University of Colorado School of Medicine, Aurora
| | - Ana Gleisner
- Division of Surgical Oncology, Department of Surgery, University of Colorado School of Medicine, Aurora
- University of Colorado Cancer Center, University of Colorado School of Medicine, Aurora
| | - Richard D. Schulick
- Department of Surgery, University of Colorado School of Medicine, Aurora
- University of Colorado Cancer Center, University of Colorado School of Medicine, Aurora
| | - Marco Del Chiaro
- Division of Surgical Oncology, Department of Surgery, University of Colorado School of Medicine, Aurora
- University of Colorado Cancer Center, University of Colorado School of Medicine, Aurora
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Chuong MD, Anker CJ, Buckstein MH, Hawkins MA, Kharofa J, Raldow AC, Sanford NN, Wojcieszysnki A, Olsen JR. Hits and Misses in Novel Pancreatic and Rectal Cancer Treatment Options. Int J Radiat Oncol Biol Phys 2023; 115:545-552. [PMID: 36725162 DOI: 10.1016/j.ijrobp.2022.10.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 10/13/2022] [Indexed: 01/31/2023]
Affiliation(s)
- Michael D Chuong
- Department of Radiation Oncology, Miami Cancer Institute, Miami, Florida
| | - Christopher J Anker
- Division of Radiation Oncology, University of Vermont Larner College of Medicine, Burlington, Vermont
| | - Michael H Buckstein
- Department of Radiation Oncology, Icahn School of Medicine at Mount Sinai, New York, New York
| | | | - Jordan Kharofa
- Department of Radiation Oncology, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Ann C Raldow
- Department of Radiation Oncology, University of California, Los Angeles, California
| | - Nina N Sanford
- Department of Radiation Oncology, University of Texas Southwestern, Dallas, Texas
| | | | - Jeffrey R Olsen
- Department of Radiation Oncology, University of Colorado School of Medicine, Aurora, Colorado.
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206
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Prediction of Biomarker Expression on Primary Pancreatic Ductal Adenocarcinoma Tissues Using Fine-Needle Biopsies: Paving the Way for a Patient-Tailored Molecular Imaging Approach. Mol Diagn Ther 2023; 27:261-273. [PMID: 36656512 PMCID: PMC10008234 DOI: 10.1007/s40291-022-00635-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/05/2022] [Indexed: 01/20/2023]
Abstract
BACKGROUND Targeted molecular imaging may improve tumor cell identification during diagnosis and resection of pancreatic ductal adenocarcinoma (PDAC). Although many molecular imaging biomarkers are (over)expressed in PDAC, intertumoral heterogeneity of biomarker expression hampers universal tracer administration. Preoperative, patient-specific screening and selection of the most optimal biomarker could therefore improve tumor delineation. OBJECTIVE This study evaluated whether fine-needle biopsy (FNB) specimens could be used to preoperatively predict biomarker expression in the corresponding primary PDAC specimen. METHODS Expression of previously identified PDAC biomarkers αvβ6, CEACAM5, EGFR, mesothelin, Lea/c/x, and sdi-Lea on FNB and corresponding primary tumor (PT) specimens (n = 45) was evaluated using immunohistochemistry and quantified using a semi-automated image analysis workflow. RESULTS Biomarker expression on FNB and PT tissues showed high concordance (∆H-score ≤ 50), i.e. was present in 62% of cases for αvβ6, 61% for CEACAM5, 85% for EGFR, 69% for mesothelin, 76% for Lea/c/x, and 79% for sdi-Lea, indicating high concordance. Except for αvβ6, biomarker expression on FNB tissues was positively correlated with PT expression for all biomarkers. Subgroup analyses showed that neoadjuvant therapy (NAT) had no major and/or significant effect on concordance, expression difference and, except for mesothelin, correlation of biomarker expression between FNB and PT tissues. CONCLUSION This study demonstrated that biomarker expression in FNB tissues is predictive for PT expression, irrespective of the application of NAT. These findings thereby provide the foundation for the clinical application of an FNB-based biomarker-screening workflow, eventually facilitating a patient-specific approach of molecular imaging tracer administration in PDAC.
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207
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Arjani S, Prasath V, Suri N, Li S, Ahlawat S, Chokshi RJ. Neoadjuvant Treatment Versus Upfront Surgery in Resectable Pancreatic Cancer: A Cost-Effectiveness Analysis. JCO Oncol Pract 2023; 19:e439-e448. [PMID: 36548928 DOI: 10.1200/op.22.00536] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
PURPOSE Pancreatic cancer (PC) has an overall 5-year survival rate of 10%. The use of neoadjuvant chemoradiation is debated in resectable disease. The purpose of this study is to evaluate the cost-effectiveness of neoadjuvant chemoradiation followed by pancreaticoduodenectomy (NACRT) versus upfront pancreaticoduodenectomy and adjuvant chemotherapy (USR) in resectable PC. METHODS A decision tree model was used to estimate the cost-effectiveness of NACRT versus USR. Values from the published literature populate the tree: costs from Medicare (FY2021) reimbursements, and morbidity and survival data for quality-adjusted life-years (QALYs). Patients with resectable pancreatic adenocarcinoma who qualified for resection were included. The ICER was the primary outcome. The model was validated using one-way and two-way deterministic, as well as probabilistic sensitivity analyses. RESULTS The base case was modeled using a 65-year-old male. NACRT yielded 1.61 QALYs at $45,483.52 USD. USR yielded 1.47 QALYs at a discount of $6,840.96 USD. The ICER was $48,130 USD, which favors NACRT. One-way sensitivity analyses upheld these results except when ≤ 21.0% of NACRT patients proceeded to surgery and when ≤ 85.4% of NACRT patients were resectable at surgery. Two-way sensitivity analyses also favored NACRT except in cases when the proportion of resected disease after NACRT decreased. NACRT was favored in 94.3% of 100,000 random-sampling simulations. CONCLUSION It is more cost-effective to administer NACRT before surgery for patients with resectable PC. On the basis of sensitivity analyses, USR with adjuvant therapy is only favored if rates of resection and eligibility for resection after NACRT decrease. NACRT should be considered in all patients unless there is an absolute contraindication.
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Affiliation(s)
| | | | - Nipun Suri
- Department of Internal Medicine, Rutgers New Jersey Medical School, Newark, NJ
| | - Sharon Li
- Division of Hematology/Oncology, Department of Internal Medicine, Rutgers New Jersey Medical School, Newark, NJ
| | - Sushil Ahlawat
- Division of Gastroenterology & Hepatology, Department of Internal Medicine, Rutgers New Jersey Medical School, Newark, NJ
| | - Ravi J Chokshi
- Division of Surgical Oncology, Department of Surgery, Rutgers New Jersey Medical School, Newark, NJ
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Comparison the efficacy and safety of different neoadjuvant regimens for resectable and borderline resectable pancreatic cancer: a systematic review and network meta-analysis. Eur J Clin Pharmacol 2023; 79:323-340. [PMID: 36576528 DOI: 10.1007/s00228-022-03441-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Accepted: 12/10/2022] [Indexed: 12/29/2022]
Abstract
BACKGROUND To date, the optimal recommended specific neoadjuvant regimens for resectable or borderline resectable pancreatic cancer (RPC or BRPC) remain an unanswered issue. METHODS We systematically searched the electronic databases to identify randomized controlled trials (RCTs) comparing different neoadjuvant therapy strategies for RPC or BRPC. The primary outcome was overall survival (OS). Comprehensive analyses and evaluations were performed using the single-arm, paired, and network meta-analyses. RESULTS Twelve RCTs involving 1279 patients with RPC or BRPC were enrolled. The paired meta-analysis showed that neoadjuvant therapy improved OS for both RPC (hazard ratio (HR) 0.69, 95% c.i. 0.54 to 0.87) and BRPC (HR 0.60, 0.42 to 0.86) compared with upfront surgery (UP-S). Neoadjuvant chemotherapy (NAC) also improved OS for both RPC (HR 0.63, 0.47 to 0.85) and BRPC (HR 0.44, 0.27 to 0.71), while neoadjuvant chemoradiotherapy (NACR) improved OS only for BRPC (HR 0.68, 0.52 to 0.89) and not for RPC (HR 0.79, 0.54 to 1.16). Network meta-analysis found that NAC was superior to NACR in OS for RPC/BRPC (HR 0.58, 0.37 to 0.90). Neoadjuvant chemotherapy based on modified fluorouracil/folinic acid/irinotecan/oxaliplatin (NAC-mFFX) and neoadjuvant chemotherapy based on abraxane/gemcitabine (NAC-AG) ranked first and second in OS for RPC/BRPC. CONCLUSIONS Both RPC and BRPC could obtain OS benefits from neoadjuvant therapy compared with UP-S, and NAC improved OS both in RPC and BRPC while NACR only improved OS in BRPC. Furthermore, NAC was superior to NACR, and NAC-mFFX and NAC-AG might be recommended sequentially as the best neoadjuvant therapy strategies.
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209
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Hajibandeh S, Hajibandeh S, Intrator C, Hassan K, Sehmbhi M, Shah J, Mazumdar E, Kausar A, Satyadas T. Neoadjuvant chemoradiotherapy versus immediate surgery for resectable and borderline resectable pancreatic cancer: Meta-analysis and trial sequential analysis of randomized controlled trials. Ann Hepatobiliary Pancreat Surg 2023; 27:28-39. [PMID: 36536501 PMCID: PMC9947376 DOI: 10.14701/ahbps.22-052] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Accepted: 09/07/2022] [Indexed: 12/24/2022] Open
Abstract
We aimed to compare resection and survival outcomes of neoadjuvant chemoradiotherapy (CRT) and immediate surgery in patients with resectable pancreatic cancer (RPC) or borderline resectable pancreatic cancer (BRPC). In compliance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement standards, a systematic review of randomized controlled trials (RCTs) was conducted. Random effects modeling was applied to calculate pooled outcome data. Likelihood of type 1 or 2 errors in the meta-analysis model was assessed by trial sequential analysis. A total of 400 patients from four RCTs were included. When RPC and BRPC were analyzed together, neoadjuvant CRT resulted in a higher R0 resection rate (risk ratio [RR]: 1.55, p = 0.004), longer overall survival (mean difference [MD]: 3.75 years, p = 0.009) but lower overall resection rate (RR: 0.83, p = 0.008) compared with immediate surgery. When RPC and BRPC were analyzed separately, neoadjuvant CRT improved R0 resection rate (RR: 3.72, p = 0.004) and overall survival (MD: 6.64, p = 0.004) of patients with BRPC. However, it did not improve R0 resection rate (RR: 1.18, p = 0.13) or overall survival (MD: 0.94, p = 0.57) of patients with RPC. Neoadjuvant CRT might be beneficial for patients with BRPC, but not for patients with RPC. Nevertheless, the best available evidence does not include contemporary chemotherapy regimens. Patients with RPC and those with BRPC should not be combined in the same cohort in future studies.
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Affiliation(s)
- Shahab Hajibandeh
- Department of General Surgery, University Hospital of Wales, Cardiff & Vale NHS Trust, Cardiff, United Kingdom
| | - Shahin Hajibandeh
- Hepatobiliary and Pancreatic Surgery and Liver transplant Unit, Queen Elizabeth Hospital, Birmingham, United Kingdom
| | - Christina Intrator
- Department of Hepatobiliary and Pancreatic Surgery, Manchester Royal Infirmary Hospital, Manchester, United Kingdom
| | - Karim Hassan
- Department of General Surgery, Wrexham Maelor Hospital, Betsi Cadwaladr University Health Board, Wrexham, United Kingdom
| | - Mantej Sehmbhi
- Department of Internal Medicine, Mount Sinai Morningside and West Hospitals, New York, NY, United States
| | - Jigar Shah
- Department of General Surgery, North Manchester General Hospital, North Manchester Care Organisation, Manchester, United Kingdom
| | - Eshan Mazumdar
- Department of General Surgery, University Hospital of Wales, Cardiff & Vale NHS Trust, Cardiff, United Kingdom
| | - Ambareen Kausar
- Department of Hepatobiliary and Pancreatic Surgery, Royal Blackburn Hospital, Blackburn, United Kingdom
| | - Thomas Satyadas
- Department of Hepatobiliary and Pancreatic Surgery, Manchester Royal Infirmary Hospital, Manchester, United Kingdom
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Wu HY, Li JW, Li JZ, Zhai QL, Ye JY, Zheng SY, Fang K. Comprehensive multimodal management of borderline resectable pancreatic cancer: Current status and progress. World J Gastrointest Surg 2023; 15:142-162. [PMID: 36896309 PMCID: PMC9988647 DOI: 10.4240/wjgs.v15.i2.142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Revised: 11/23/2022] [Accepted: 01/12/2023] [Indexed: 02/27/2023] Open
Abstract
Borderline resectable pancreatic cancer (BRPC) is a complex clinical entity with specific biological features. Criteria for resectability need to be assessed in combination with tumor anatomy and oncology. Neoadjuvant therapy (NAT) for BRPC patients is associated with additional survival benefits. Research is currently focused on exploring the optimal NAT regimen and more reliable ways of assessing response to NAT. More attention to management standards during NAT, including biliary drainage and nutritional support, is needed. Surgery remains the cornerstone of BRPC treatment and multidisciplinary teams can help to evaluate whether patients are suitable for surgery and provide individualized management during the perioperative period, including NAT responsiveness and the selection of surgical timing.
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Affiliation(s)
- Hong-Yu Wu
- Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
| | - Jin-Wei Li
- Department of Neurosurgery, The Fourth Affiliated Hospital of Guangxi Medical University, Liuzhou 545000, Guangxi Province, China
| | - Jin-Zheng Li
- Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
| | - Qi-Long Zhai
- Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
| | - Jing-Yuan Ye
- Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
| | - Si-Yuan Zheng
- Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
| | - Kun Fang
- Department of Surgery, Yinchuan Maternal and Child Health Hospital, Yinchuan 750000, Ningxia, China
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Caputo D. Hot topics in pancreatic cancer management. World J Gastrointest Surg 2023; 15:121-126. [PMID: 36896312 PMCID: PMC9988649 DOI: 10.4240/wjgs.v15.i2.121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2022] [Revised: 10/27/2022] [Accepted: 01/17/2023] [Indexed: 02/27/2023] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is a sneaky and lethal disease burdened by poor prognosis. PDAC is often detected too late to be successfully cured, and it has been estimated that it will be a leading cause of cancer-related deaths in the near future. During the last decade, multimodal treatments involving surgery, chemotherapy and radiotherapy have contributed to improving the prognosis of this disease; however, long-term results are still not satisfactory. Postoperative morbidity and mortality rates remain high, and systemic treatments are burdened by toxicity in both neoadjuvant and adjuvant settings. Advancements in technologies, targeted therapies, immunotherapy and PDAC microenvironment modulation strategies may represent useful potential weapons in the future. Nevertheless, in the fight against this dreadful disease, there is an urgent need for new, cheap and user-friendly tools for early detection. In this field, promising results have been found in nanotechnologies and “omics” analyses that search for new biomarkers to be used in primary and secondary prevention. However, there are many issues that need to be solved before considering these tools in daily clinical practice. This editorial reported the state of the art of pancreatic cancer management.
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Affiliation(s)
- Damiano Caputo
- Department of General Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Rome 00128, Italy
- General Surgery Research Unit, University Campus Bio-Medico di Roma, Rome 00128, Italy
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Behrens S, Potter K, Patel RK, Schwantes IR, Sutton TL, Johnson AJ, Pommier RF, Sheppard BC. High-volume centers are associated with higher receipt of combined therapy in stage III pancreatic cancer. Am J Surg 2023; 225:887-890. [PMID: 36858864 DOI: 10.1016/j.amjsurg.2023.02.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 01/22/2023] [Accepted: 02/17/2023] [Indexed: 02/23/2023]
Abstract
BACKGROUND Pancreatic ductal adenocarcinoma (PDAC) is often diagnosed at a locally advanced stage with vascular involvement which was previously viewed as a contraindication to resection. However, high-volume centers are increasingly capable of resecting complex tumors. We aimed to explore patterns of treatment that are uncharacterized on a population level. METHODS A statewide registry was queried from 2003 to 2018 for stage III PDAC. Stepwise logistic regression and Kaplan-Meier were used for statistical analysis. RESULTS We identified 424 eligible patients. 348 (82%) received chemotherapy, 17 (4.0%) received resection, and 59 (13.9%) received both; median survival was 10.7, 8.7, and 22.7 months, respectively (P < 0.001). High-volume centers (≥20 cases per year; OR 5.40 [95% CI: 2.76, 10.58], P < 0.001) and later year of diagnosis (OR 1.12/year [95% CI: 1.04, 1.20], P = 0.004) were associated with higher odds of receiving combined therapy. CONCLUSION PDAC patients with vascular involvement who receive both systemic chemotherapy and surgical resection have improved overall survival. High-volume centers are independently associated with higher odds of receiving combined systemic therapy and surgical resection.
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Affiliation(s)
- Shay Behrens
- Department of Surgery, Oregon Heath & Science University, Portland, OR, 97239, USA
| | - Kristin Potter
- School of Medicine, Oregon Heath & Science University, Portland, OR, 97239, USA
| | - Ranish K Patel
- Department of Surgery, Oregon Heath & Science University, Portland, OR, 97239, USA
| | - Issac R Schwantes
- Department of Surgery, Oregon Heath & Science University, Portland, OR, 97239, USA
| | - Thomas L Sutton
- Department of Surgery, Oregon Heath & Science University, Portland, OR, 97239, USA
| | - Alicia J Johnson
- Department of Surgery, Oregon Heath & Science University, Portland, OR, 97239, USA
| | - Rodney F Pommier
- Division of Surgical Oncology, Department of Surgery, Oregon Heath & Science University, Portland, OR, 97239, USA
| | - Brett C Sheppard
- Department of Surgery, Oregon Heath & Science University, Portland, OR, 97239, USA; Division of Gastrointestinal and General Surgery, Department of Surgery, Oregon Heath & Science University, Portland, OR, 97239, USA.
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Feasibility, safety, and efficacy of stereotactic body radiotherapy combined with intradermal heat-killed mycobacterium obuense (IMM-101) vaccination for non-progressive locally advanced pancreatic cancer, after induction chemotherapy with (modified)FOLFIRINOX - The LAPC-2 trial. Radiother Oncol 2023; 183:109541. [PMID: 36813171 DOI: 10.1016/j.radonc.2023.109541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 01/05/2023] [Accepted: 02/11/2023] [Indexed: 02/22/2023]
Abstract
BACKGROUND AND PURPOSE In this phase I/II trial, non-progressive locally advanced pancreatic cancer (LAPC) patients after (modified)FOLFIRINOX therapy were treated with stereotactic body radiotherapy (SBRT) combined with heat-killed mycobacterium (IMM-101) vaccinations. We aimed to assess safety, feasibility, and efficacy of this treatment approach. MATERIALS AND METHODS On five consecutive days, patients received a total of 40 Gray (Gy) of SBRT with a dose of 8 Gy per fraction. Starting two weeks prior to SBRT, they in addition received six bi-weekly intradermal vaccinations with one milligram of IMM-101. The primary outcomes were the number of grade 4 or higher adverse events and the one-year progression free-survival (PFS) rate. RESULTS Thirty-eight patients were included and started study treatment. Median follow-up was 28.4 months (95 %CI 24.3 - 32.6). We observed one grade 5, no grade 4 and thirteen grade 3 adverse events, none related to IMM-101. The one-year PFS rate was 47 %, the median PFS was 11.7 months (95 %CI 11.0 - 12.5) and the median overall survival was 19.0 months (95 %CI 16.2 - 21.9). Eight (21 %) tumors were resected, of which 6 (75 %) were R0 resections. Outcomes were comparable with the outcomes of the patients from the previous LAPC-1 trial, in which LAPC patients were treated with SBRT, without IMM-101. CONCLUSION Combination treatment with IMM-101 and SBRT was safe and feasible for non-progressive locally advanced pancreatic cancer patients after (modified)FOLFIRINOX. No improvement in the progression-free survival could be demonstrated by adding IMM-101 to SBRT.
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214
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The Timing of Surgery Following Stereotactic Body Radiation Therapy Impacts Local Control for Borderline Resectable or Locally Advanced Pancreatic Cancer. Cancers (Basel) 2023; 15:cancers15041252. [PMID: 36831594 PMCID: PMC9954439 DOI: 10.3390/cancers15041252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Revised: 02/14/2023] [Accepted: 02/14/2023] [Indexed: 02/18/2023] Open
Abstract
We aimed to evaluate the impact of time from stereotactic body radiation therapy (SBRT) to surgery on treatment outcomes and post-operative complications in patients with borderline resectable or locally advanced pancreatic cancer (BRPC/LAPC). We conducted a single-institutional retrospective analysis of patients with BRPC/LAPC treated from 2016 to 2021 with neoadjuvant chemotherapy followed by SBRT and surgical resection. Covariates were stratified by time from SBRT to surgery. A Cox regression model was used to identify variables associated with survival outcomes. In 171 patients with BRPC/LAPC, the median time from SBRT to surgery was 6.4 (range: 2.7-25.3) weeks. Hence, patients were stratified by the timing of surgery: ≥6 and <6 weeks after SBRT. In univariable Cox regression, surgery ≥6 weeks was associated with improved local control (LC, HR 0.55, 95% CI 0.30-0.98; p = 0.042), pathologic node positivity, elevated baseline CA19-9, and inferior LC if of the male sex. In multivariable analysis, surgery ≥6 weeks (p = 0.013; HR 0.46, 95%CI 0.25-0.85), node positivity (p = 0.019; HR 2.09, 95% CI 1.13-3.88), and baseline elevated CA19-9 (p = 0.002; HR 2.73, 95% CI 1.44-5.18) remained independently associated with LC. Clavien-Dindo Grade ≥3B complications occurred in 4/63 (6.3%) vs. 5/99 (5.5%) patients undergoing surgery <6 weeks and ≥6 weeks after SBRT (p = 0.7). In summary, the timing of surgery ≥6 weeks after SBRT was associated with improved local control and low post-operative complication rates, irrespective of the surgical timing. Further investigation of the influence of surgical timing following radiotherapy is warranted.
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215
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Reni M, Orsi G. Lessons and open questions in borderline resectable pancreatic cancer. Lancet Gastroenterol Hepatol 2023; 8:101-102. [PMID: 36521503 DOI: 10.1016/s2468-1253(22)00393-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Accepted: 11/17/2022] [Indexed: 12/15/2022]
Affiliation(s)
- Michele Reni
- Department of Medical Oncology, Pancreas Translational and Clinical Research Center, Vita e Salute University, San Raffaele Scientific Institute, Milan, Italy.
| | - Giulia Orsi
- Department of Medical Oncology, Pancreas Translational and Clinical Research Center, Vita e Salute University, San Raffaele Scientific Institute, Milan, Italy
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Ghaneh P, Palmer D, Cicconi S, Jackson R, Halloran CM, Rawcliffe C, Sripadam R, Mukherjee S, Soonawalla Z, Wadsley J, Al-Mukhtar A, Dickson E, Graham J, Jiao L, Wasan HS, Tait IS, Prachalias A, Ross P, Valle JW, O'Reilly DA, Al-Sarireh B, Gwynne S, Ahmed I, Connolly K, Yim KL, Cunningham D, Armstrong T, Archer C, Roberts K, Ma YT, Springfeld C, Tjaden C, Hackert T, Büchler MW, Neoptolemos JP. Immediate surgery compared with short-course neoadjuvant gemcitabine plus capecitabine, FOLFIRINOX, or chemoradiotherapy in patients with borderline resectable pancreatic cancer (ESPAC5): a four-arm, multicentre, randomised, phase 2 trial. Lancet Gastroenterol Hepatol 2023; 8:157-168. [PMID: 36521500 DOI: 10.1016/s2468-1253(22)00348-x] [Citation(s) in RCA: 100] [Impact Index Per Article: 100.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Revised: 10/10/2022] [Accepted: 10/11/2022] [Indexed: 12/15/2022]
Abstract
BACKGROUND Patients with borderline resectable pancreatic ductal adenocarcinoma have relatively low resection rates and poor survival despite the use of adjuvant chemotherapy. The aim of our study was to establish the feasibility and efficacy of three different types of short-course neoadjuvant therapy compared with immediate surgery. METHODS ESPAC5 (formerly known as ESPAC-5f) was a multicentre, open label, randomised controlled trial done in 16 pancreatic centres in two countries (UK and Germany). Eligible patients were aged 18 years or older, with a WHO performance status of 0 or 1, biopsy proven pancreatic ductal adenocarcinoma in the pancreatic head, and were staged as having a borderline resectable tumour by contrast-enhanced CT criteria following central review. Participants were randomly assigned by means of minimisation to one of four groups: immediate surgery; neoadjuvant gemcitabine and capecitabine (gemcitabine 1000 mg/m2 on days 1, 8, and 15, and oral capecitabine 830 mg/m2 twice a day on days 1-21 of a 28-day cycle for two cycles); neoadjuvant FOLFIRINOX (oxaliplatin 85 mg/m2, irinotecan 180 mg/m2, folinic acid given according to local practice, and fluorouracil 400 mg/m2 bolus injection on days 1 and 15 followed by 2400 mg/m2 46 h intravenous infusion given on days 1 and 15, repeated every 2 weeks for four cycles); or neoadjuvant capecitabine-based chemoradiation (total dose 50·4 Gy in 28 daily fractions over 5·5 weeks [1·8 Gy per fraction, Monday to Friday] with capecitabine 830 mg/m2 twice daily [Monday to Friday] throughout radiotherapy). Patients underwent restaging contrast-enhanced CT at 4-6 weeks after neoadjuvant therapy and underwent surgical exploration if the tumour was still at least borderline resectable. All patients who had their tumour resected received adjuvant therapy at the oncologist's discretion. Primary endpoints were recruitment rate and resection rate. Analyses were done on an intention-to-treat basis. This trial is registered with ISRCTN, 89500674, and is complete. FINDINGS Between Sept 3, 2014, and Dec 20, 2018, from 478 patients screened, 90 were randomly assigned to a group (33 to immediate surgery, 20 to gemcitabine plus capecitabine, 20 to FOLFIRINOX, and 17 to capecitabine-based chemoradiation); four patients were excluded from the intention-to-treat analysis (one in the capecitabine-based chemoradiotherapy withdrew consent before starting therapy and three [two in the immediate surgery group and one in the gemcitabine plus capecitabine group] were found to be ineligible after randomisation). 44 (80%) of 55 patients completed neoadjuvant therapy. The recruitment rate was 25·92 patients per year from 16 sites; 21 (68%) of 31 patients in the immediate surgery and 30 (55%) of 55 patients in the combined neoadjuvant therapy groups underwent resection (p=0·33). R0 resection was achieved in three (14%) of 21 patients in the immediate surgery group and seven (23%) of 30 in the neoadjuvant therapy groups combined (p=0·49). Surgical complications were observed in 29 (43%) of 68 patients who underwent surgery; no patients died within 30 days. 46 (84%) of 55 patients receiving neoadjuvant therapy were available for restaging. Six (13%) of 46 had a partial response. Median follow-up time was 12·2 months (95% CI 12·0-12·4). 1-year overall survival was 39% (95% CI 24-61) for immediate surgery, 78% (60-100) for gemcitabine plus capecitabine, 84% (70-100) for FOLFIRINOX, and 60% (37-97) for capecitabine-based chemoradiotherapy (p=0·0028). 1-year disease-free survival from surgery was 33% (95% CI 19-58) for immediate surgery and 59% (46-74) for the combined neoadjuvant therapies (hazard ratio 0·53 [95% CI 0·28-0·98], p=0·016). Three patients reported local disease recurrence (two in the immediate surgery group and one in the FOLFIRINOX group). 78 (91%) patients were included in the safety set and assessed for toxicity events. 19 (24%) of 78 patients reported a grade 3 or worse adverse event (two [7%] of 28 patients in the immediate surgery group and 17 [34%] of 50 patients in the neoadjuvant therapy groups combined), the most common of which were neutropenia, infection, and hyperglycaemia. INTERPRETATION Recruitment was challenging. There was no significant difference in resection rates between patients who underwent immediate surgery and those who underwent neoadjuvant therapy. Short-course (8 week) neoadjuvant therapy had a significant survival benefit compared with immediate surgery. Neoadjuvant chemotherapy with either gemcitabine plus capecitabine or FOLFIRINOX had the best survival compared with immediate surgery. These findings support the use of short-course neoadjuvant chemotherapy in patients with borderline resectable pancreatic ductal adenocarcinoma. FUNDING Cancer Research UK.
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Affiliation(s)
- Paula Ghaneh
- Department Molecular and Clinical Cancer Medicine, University of Liverpool, Liverpool, UK.
| | - Daniel Palmer
- Department Molecular and Clinical Cancer Medicine, University of Liverpool, Liverpool, UK
| | - Silvia Cicconi
- Department Molecular and Clinical Cancer Medicine, University of Liverpool, Liverpool, UK; Swiss Tropical and Public Health Institute, Allschwil, Switzerland; Swiss Tropical and Public Health Institute, University of Basel, Basel, Switzerland
| | - Richard Jackson
- Department Molecular and Clinical Cancer Medicine, University of Liverpool, Liverpool, UK
| | | | - Charlotte Rawcliffe
- Department Molecular and Clinical Cancer Medicine, University of Liverpool, Liverpool, UK
| | | | | | | | | | | | | | - Janet Graham
- Beatson West of Scotland Cancer Centre, Glasgow, UK
| | | | | | | | | | - Paul Ross
- Guy's and St Thomas'Hospital, London, UK
| | - Juan W Valle
- University of Manchester, The Christie, Manchester, UK
| | | | | | | | | | | | | | | | | | | | | | | | | | - Christine Tjaden
- University Hospital Heidelberg Department of Surgery, Heidelberg, Germany
| | - Thilo Hackert
- University Hospital Heidelberg Department of Surgery, Heidelberg, Germany
| | - Markus W Büchler
- University Hospital Heidelberg Department of Surgery, Heidelberg, Germany
| | - John P Neoptolemos
- Department Molecular and Clinical Cancer Medicine, University of Liverpool, Liverpool, UK; University Hospital Heidelberg Department of Surgery, Heidelberg, Germany
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217
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Cui M, Shoucair S, Liao Q, Qiu X, Kinny-Köster B, Habib JR, Ghabi EM, Wang J, Shin EJ, Leng SX, Ali SZ, Thompson ED, Zimmerman JW, Shubert CR, Lafaro KJ, Burkhart RA, Burns WR, Zheng L, He J, Zhao Y, Wolfgang CL, Yu J. Cancer-cell-derived sialylated IgG as a novel biomarker for predicting poor pathological response to neoadjuvant therapy and prognosis in pancreatic cancer. Int J Surg 2023; 109:99-106. [PMID: 36799816 PMCID: PMC10389326 DOI: 10.1097/js9.0000000000000200] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Accepted: 12/30/2022] [Indexed: 02/18/2023]
Abstract
BACKGROUND Neoadjuvant therapy (NAT) is increasingly applied in pancreatic ductal adenocarcinoma (PDAC); however, accurate prediction of therapeutic response to NAT remains a pressing clinical challenge. Cancer-cell-derived sialylated immunoglobulin G (SIA-IgG) was previously identified as a prognostic biomarker in PDAC. This study aims to explore whether SIA-IgG expression in treatment-naïve fine needle aspirate (FNA) biopsy specimens could predict the pathological response (PR) to NAT for PDAC. METHODS Endoscopic ultrasonography-guided FNA biopsy specimens prior to NAT were prospectively obtained from 72 patients with PDAC at the Johns Hopkins Hospital. SIA-IgG expression of PDAC specimens was assessed by immunohistochemistry. Associations between SIA-IgG expression and PR, as well as patient prognosis, were analyzed. A second cohort enrolling surgically resected primary tumor specimens from 79 patients with PDAC was used to validate the prognostic value of SIA-IgG expression. RESULTS SIA-IgG was expressed in 58.3% of treatment-naïve FNA biopsies. Positive SIA-IgG expression at diagnosis was associated with unfavorable PR and can serve as an independent predictor of PR. The sensitivity and specificity of SIA-IgG expression in FNA specimens in predicting an unfavorable PR were 63.9% and 80.6%, respectively. Both positive SIA-IgG expression in treatment-naïve FNA specimens and high SIA-IgG expression in surgically resected primary tumor specimens were significantly associated with shorter survival. CONCLUSIONS Assessment of SIA-IgG on FNA specimens prior to NAT may help predict PR for PDAC. Additionally, SIA-IgG expression in treatment-naïve FNA specimens and surgically resected primary tumor specimens were predictive of the prognosis for PDAC.
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Affiliation(s)
- Ming Cui
- Department of General Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Department of Surgery, New York University Langone Health, New York, New York, USA
| | - Sami Shoucair
- Department of Surgery
- Department of Pathology, Johns Hopkins University School of Medicine
| | - Quan Liao
- Department of Surgery, New York University Langone Health, New York, New York, USA
| | - Xiaoyan Qiu
- Department of Immunology, School of Basic Medical Sciences, Peking University, Beijing, China
| | - Benedict Kinny-Köster
- Department of General Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Joseph R. Habib
- Department of General Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Elie M. Ghabi
- Department of General Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | | | | | | | | | | | | | - Christopher R. Shubert
- Department of General Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Department of Surgery
| | - Kelly J. Lafaro
- Department of General Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Department of Surgery
| | - Richard A. Burkhart
- Department of General Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Department of Surgery
| | - William R. Burns
- Department of General Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Department of Surgery
| | - Lei Zheng
- Department of General Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Department of Surgery
| | - Jin He
- Department of General Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Department of Surgery
| | - Yupei Zhao
- Department of Surgery, New York University Langone Health, New York, New York, USA
| | | | - Jun Yu
- Department of General Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Department of Surgery
- Department of Oncology
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218
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Meyer JE, Kharofa J. The Role of Dose Escalation in Pancreatic Cancer: Go Big or Go Home? Int J Radiat Oncol Biol Phys 2023; 115:395-397. [PMID: 36621234 DOI: 10.1016/j.ijrobp.2022.09.050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Accepted: 09/04/2022] [Indexed: 01/07/2023]
Affiliation(s)
- Joshua E Meyer
- Department of Radiation Oncology, Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | - Jordan Kharofa
- Department of Radiation Oncology, University of Cincinnati Cancer Center, Cincinnati, Ohio.
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Uson Junior PLS, Dias E Silva D, de Castro NM, da Silva Victor E, Rother ET, Araújo SEA, Borad MJ, Moura F. Does neoadjuvant treatment in resectable pancreatic cancer improve overall survival? A systematic review and meta-analysis of randomized controlled trials. ESMO Open 2023; 8:100771. [PMID: 36638709 PMCID: PMC10024142 DOI: 10.1016/j.esmoop.2022.100771] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 12/01/2022] [Accepted: 12/09/2022] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND Neoadjuvant chemotherapy may improve overall survival (OS) in 'borderline' resectable pancreatic cancer (RPC). Whether the results are the same in upfront RPC is unknown. MATERIALS AND METHODS To evaluate the association of neoadjuvant treatment and survival outcomes in RPC, a systematic literature review was carried out including prospective randomized trials of neoadjuvant treatment versus upfront surgery. Articles indexed in PubMed, Embase and Scopus were evaluated. Data regarding systemic treatment regimens, R0 resection rates, disease-free survival (DFS) and OS were extracted. The outcomes were compared using a random-effects model. The index I2 and the graphs of funnel plot were used for the interpretation of the data. RESULTS Of 3229 abstracts, 6 randomized controlled trials were considered eligible with a combined sample size of 805 RPC patients. Among the trials, PACT-15, PREP-02/JSAP-05 and updated long-term results from PREOPANC and NEONAX trials were included. Combining the studies with meta-analysis, we could see that neoadjuvant treatment in RPC does not improve DFS [hazard ratio (HR) 0.71 (0.46-1.09)] or OS [HR 0.76 (0.52-1.11)], without significant heterogeneity. Interestingly, R0 rates improved ∼20% with the neoadjuvant approach [HR 1.2 (1.04-1.37)]. It is important to note that most studies evaluated gemcitabine-based regimens in the neoadjuvant setting. CONCLUSIONS Neoadjuvant chemotherapy or chemoradiation does not improve DFS or OS in RPC compared to upfront surgery followed by adjuvant treatment. Neoadjuvant treatment improves R0 rates by ∼20%. Randomized ongoing trials are eagerly awaited with more active combined regimens including modified FOLFIRINOX.
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Affiliation(s)
- P L S Uson Junior
- Center for Personalized Medicine, Hospital Israelita Albert Einstein, São Paulo.
| | | | - N M de Castro
- Hospital Israelita Albert Einstein, São Paulo, Brazil
| | | | - E T Rother
- Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - S E A Araújo
- Center for Personalized Medicine, Hospital Israelita Albert Einstein, São Paulo
| | | | - F Moura
- Center for Personalized Medicine, Hospital Israelita Albert Einstein, São Paulo
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220
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Katz MHG, Herman JM, O'Reilly EM. Neoadjuvant mFOLFIRINOX vs mFOLFIRINOX Plus Radiotherapy in Patients With Borderline Resectable Pancreatic Cancer-The A021501 Trial-Reply. JAMA Oncol 2023; 9:277-278. [PMID: 36454565 DOI: 10.1001/jamaoncol.2022.6147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Affiliation(s)
- Matthew H G Katz
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston
| | - Joseph M Herman
- Northwell Cancer Institute, National Cancer Institute Community Oncology Research Program, Manhasset, New York
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Beutel AK, Halbrook CJ. Barriers and opportunities for gemcitabine in pancreatic cancer therapy. Am J Physiol Cell Physiol 2023; 324:C540-C552. [PMID: 36571444 PMCID: PMC9925166 DOI: 10.1152/ajpcell.00331.2022] [Citation(s) in RCA: 20] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 11/21/2022] [Accepted: 12/19/2022] [Indexed: 12/27/2022]
Abstract
Pancreatic ductal adenocarcinoma (PDA) has become one of the leading causes of cancer-related deaths across the world. A lack of durable responses to standard-of-care chemotherapies renders its treatment particularly challenging and largely contributes to the devastating outcome. Gemcitabine, a pyrimidine antimetabolite, is a cornerstone in PDA treatment. Given the importance of gemcitabine in PDA therapy, extensive efforts are focusing on exploring mechanisms by which cancer cells evade gemcitabine cytotoxicity, but strategies to overcome them have not been translated into patient care. Here, we will introduce the standard treatment paradigm for patients with PDA, highlight mechanisms of gemcitabine action, elucidate gemcitabine resistance mechanisms, and discuss promising strategies to circumvent them.
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Affiliation(s)
- Alica K Beutel
- Department of Molecular Biology and Biochemistry, University of California, Irvine, California
- Department of Internal Medicine, University Hospital Ulm, Ulm, Germany
| | - Christopher J Halbrook
- Department of Molecular Biology and Biochemistry, University of California, Irvine, California
- Chao Family Comprehensive Cancer Center, Orange, California
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Massani M, Stecca T. Editorial: Neoadjuvant treatment for resectable and borderline resectable pancreatic cancer. Front Oncol 2023; 13:1138587. [PMID: 36798820 PMCID: PMC9928151 DOI: 10.3389/fonc.2023.1138587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Accepted: 01/13/2023] [Indexed: 01/26/2023] Open
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Lee B, Yoon YS, Kang M, Park Y, Lee E, Jo Y, Lee JS, Lee HW, Cho JY, Han HS. Validation of the Anatomical and Biological Definitions of Borderline Resectable Pancreatic Cancer According to the 2017 International Consensus for Survival and Recurrence in Patients with Pancreatic Ductal Adenocarcinoma Undergoing Upfront Surgery. Ann Surg Oncol 2023; 30:3444-3454. [PMID: 36695994 DOI: 10.1245/s10434-022-13043-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Accepted: 11/14/2022] [Indexed: 01/26/2023]
Abstract
BACKGROUND The International Consensus Criteria (ICC) (2017) redefined patients with borderline resectable pancreatic ductal adenocarcinoma (BR-PDAC) according to anatomical, biological, and conditional aspects. However, these new criteria have not been validated comprehensively. The aim of this retrospective cohort study was to validate the anatomical and biological definitions of BR-PDAC for oncological outcomes in patients with resectable (R) and BR-PDAC undergoing upfront surgery. METHODS A total of 404 patients who underwent upfront surgery for R- and BR-PDAC from 2004 to 2020 were included. The patients were classified according to the ICC as follows: resectable (R) (n = 259), anatomical borderline (BR-A) (n = 43), biological borderline (BR-B) (n = 81), and anatomical and biologic borderline (BR-AB) (n = 21). RESULTS Compared with the R and BR-B groups, the BR-A and BR-AB groups had higher postoperative complication rates (16.5% and 27.2% vs 32.5% and 33.4%; P < 0.001) and significantly lower R0 resection rates (85.7% and 80.2% vs 65.1% and 61.9%; P = 0.003). In contrast, compared with the R and BR-A groups, the BR-B (32.1%) and BR-AB (57.1%) groups had higher early recurrence rates (within postoperative 6 months) (16.5% and 25.6% vs 32.1% and 57.1%; P < 0.001) and significantly lower 3-year recurrence-free survival rates (36.1% and 20.7% vs 12.1% and 7.8%; P < 0.001). CONCLUSION Anatomically defined BR-PDAC was associated with a higher risk of margin-positive resection and postoperative complication rates, while biologically defined BR-PDAC was associated with higher early recurrence rates and lower survival rates. Thus, the anatomical and biological definitions are useful in predicting the prognosis and determining the usefulness of neoadjuvant therapy.
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Affiliation(s)
- Boram Lee
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam-si, Gyeonggi-do, Korea
| | - Yoo-Seok Yoon
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam-si, Gyeonggi-do, Korea.
| | - MeeYoung Kang
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam-si, Gyeonggi-do, Korea
| | - Yeshong Park
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam-si, Gyeonggi-do, Korea
| | - Eunhye Lee
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam-si, Gyeonggi-do, Korea
| | - Yeongsoo Jo
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam-si, Gyeonggi-do, Korea
| | - Jun Suh Lee
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam-si, Gyeonggi-do, Korea
| | - Hae Won Lee
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam-si, Gyeonggi-do, Korea
| | - Jai Young Cho
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam-si, Gyeonggi-do, Korea
| | - Ho-Seong Han
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam-si, Gyeonggi-do, Korea
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Hasegawa S, Takahashi H, Akita H, Mukai Y, Mikamori M, Asukai K, Yamada D, Wada H, Fujii Y, Sugase T, Yamamoto M, Takeoka T, Shinno N, Hara H, Kanemura T, Haraguchi N, Nishimura J, Matsuda C, Yasui M, Omori T, Miyata H, Ohue M, Ishikawa O, Sakon M. DUPAN-II normalisation as a biological indicator during preoperative chemoradiation therapy for resectable and borderline resectable pancreatic cancer. BMC Cancer 2023; 23:63. [PMID: 36653747 PMCID: PMC9850710 DOI: 10.1186/s12885-023-10512-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Accepted: 01/04/2023] [Indexed: 01/20/2023] Open
Abstract
BACKGROUND Duke pancreatic mono-clonal antigen type 2 (DUPAN-II) is a famous tumour maker for pancreatic cancer (PC) as well as carbohydrate antigen 19-9 (CA19-9). We evaluated the clinical implications of DUPAN-II levels as a biological indicator for PC during preoperative chemoradiation therapy (CRT). METHODS This retrospective analysis included data from 221 consecutive patients with resectable and borderline resectable PC at diagnosis who underwent preoperative CRT between 2008 and 2017. We focused on 73 patients with elevated pre-CRT DUPAN-II levels (> 230 U/mL; more than 1.5 times the cut-off value for the normal range). Pre- and post-CRT DUPAN-II levels and the changes in DUPAN-II ratio were measured. RESULTS Univariate analysis identified normalisation of DUPAN-II levels after CRT as a significant prognostic factor (hazard ratio [HR] = 2.06, confidence interval [CI] = 1.03-4.24, p = 0.042). Total normalisation ratio was 49% (n = 36). Overall survival (OS) in patients with normalised DUPAN-II levels was significantly longer than that in 73 patients with elevated levels (5-year survival, 55% vs. 21%, p = 0.032) and in 60 patients who underwent tumour resection (5-year survival, 59% vs. 26%, p = 0.039). CONCLUSION Normalisation of DUPAN-II levels during preoperative CRT was a significant prognostic factor and could be an indicator to monitor treatment efficacy and predict patient prognosis.
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Affiliation(s)
- Shinichiro Hasegawa
- grid.489169.b0000 0004 8511 4444Department of Gastroenterological Surgery, Osaka International Cancer Institute, 3-1-69, Otemae, Chuo-Ku, Osaka, 541-8567 Japan
| | - Hidenori Takahashi
- grid.489169.b0000 0004 8511 4444Department of Gastroenterological Surgery, Osaka International Cancer Institute, 3-1-69, Otemae, Chuo-Ku, Osaka, 541-8567 Japan ,grid.136593.b0000 0004 0373 3971Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2, Yamadaoka, Suita, Osaka, 565-0871 Japan
| | - Hirofumi Akita
- grid.489169.b0000 0004 8511 4444Department of Gastroenterological Surgery, Osaka International Cancer Institute, 3-1-69, Otemae, Chuo-Ku, Osaka, 541-8567 Japan
| | - Yosuke Mukai
- grid.489169.b0000 0004 8511 4444Department of Gastroenterological Surgery, Osaka International Cancer Institute, 3-1-69, Otemae, Chuo-Ku, Osaka, 541-8567 Japan
| | - Manabu Mikamori
- grid.489169.b0000 0004 8511 4444Department of Gastroenterological Surgery, Osaka International Cancer Institute, 3-1-69, Otemae, Chuo-Ku, Osaka, 541-8567 Japan
| | - Kei Asukai
- grid.489169.b0000 0004 8511 4444Department of Gastroenterological Surgery, Osaka International Cancer Institute, 3-1-69, Otemae, Chuo-Ku, Osaka, 541-8567 Japan
| | - Daisaku Yamada
- grid.136593.b0000 0004 0373 3971Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2, Yamadaoka, Suita, Osaka, 565-0871 Japan
| | - Hiroshi Wada
- grid.489169.b0000 0004 8511 4444Department of Gastroenterological Surgery, Osaka International Cancer Institute, 3-1-69, Otemae, Chuo-Ku, Osaka, 541-8567 Japan
| | - Yoshiaki Fujii
- grid.489169.b0000 0004 8511 4444Department of Gastroenterological Surgery, Osaka International Cancer Institute, 3-1-69, Otemae, Chuo-Ku, Osaka, 541-8567 Japan
| | - Takahito Sugase
- grid.489169.b0000 0004 8511 4444Department of Gastroenterological Surgery, Osaka International Cancer Institute, 3-1-69, Otemae, Chuo-Ku, Osaka, 541-8567 Japan
| | - Masaaki Yamamoto
- grid.489169.b0000 0004 8511 4444Department of Gastroenterological Surgery, Osaka International Cancer Institute, 3-1-69, Otemae, Chuo-Ku, Osaka, 541-8567 Japan
| | - Tomohira Takeoka
- grid.489169.b0000 0004 8511 4444Department of Gastroenterological Surgery, Osaka International Cancer Institute, 3-1-69, Otemae, Chuo-Ku, Osaka, 541-8567 Japan
| | - Naoki Shinno
- grid.489169.b0000 0004 8511 4444Department of Gastroenterological Surgery, Osaka International Cancer Institute, 3-1-69, Otemae, Chuo-Ku, Osaka, 541-8567 Japan
| | - Hisashi Hara
- grid.489169.b0000 0004 8511 4444Department of Gastroenterological Surgery, Osaka International Cancer Institute, 3-1-69, Otemae, Chuo-Ku, Osaka, 541-8567 Japan
| | - Takashi Kanemura
- grid.489169.b0000 0004 8511 4444Department of Gastroenterological Surgery, Osaka International Cancer Institute, 3-1-69, Otemae, Chuo-Ku, Osaka, 541-8567 Japan
| | - Naotsugu Haraguchi
- grid.489169.b0000 0004 8511 4444Department of Gastroenterological Surgery, Osaka International Cancer Institute, 3-1-69, Otemae, Chuo-Ku, Osaka, 541-8567 Japan
| | - Junichi Nishimura
- grid.489169.b0000 0004 8511 4444Department of Gastroenterological Surgery, Osaka International Cancer Institute, 3-1-69, Otemae, Chuo-Ku, Osaka, 541-8567 Japan
| | - Chu Matsuda
- grid.489169.b0000 0004 8511 4444Department of Gastroenterological Surgery, Osaka International Cancer Institute, 3-1-69, Otemae, Chuo-Ku, Osaka, 541-8567 Japan
| | - Masayoshi Yasui
- grid.489169.b0000 0004 8511 4444Department of Gastroenterological Surgery, Osaka International Cancer Institute, 3-1-69, Otemae, Chuo-Ku, Osaka, 541-8567 Japan
| | - Takeshi Omori
- grid.489169.b0000 0004 8511 4444Department of Gastroenterological Surgery, Osaka International Cancer Institute, 3-1-69, Otemae, Chuo-Ku, Osaka, 541-8567 Japan
| | - Hiroshi Miyata
- grid.489169.b0000 0004 8511 4444Department of Gastroenterological Surgery, Osaka International Cancer Institute, 3-1-69, Otemae, Chuo-Ku, Osaka, 541-8567 Japan
| | - Masayuki Ohue
- grid.489169.b0000 0004 8511 4444Department of Gastroenterological Surgery, Osaka International Cancer Institute, 3-1-69, Otemae, Chuo-Ku, Osaka, 541-8567 Japan
| | - Osamu Ishikawa
- grid.489169.b0000 0004 8511 4444Department of Gastroenterological Surgery, Osaka International Cancer Institute, 3-1-69, Otemae, Chuo-Ku, Osaka, 541-8567 Japan
| | - Masato Sakon
- grid.489169.b0000 0004 8511 4444Department of Gastroenterological Surgery, Osaka International Cancer Institute, 3-1-69, Otemae, Chuo-Ku, Osaka, 541-8567 Japan
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Yang P, Mao K, Gao Y, Wang Z, Wang J, Chen Y, Ma C, Bian Y, Shao C, Lu J. Tumor size measurements of pancreatic cancer with neoadjuvant therapy based on RECIST guidelines: is MRI as effective as CT? Cancer Imaging 2023; 23:8. [PMID: 36653861 PMCID: PMC9850516 DOI: 10.1186/s40644-023-00528-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 01/11/2023] [Indexed: 01/19/2023] Open
Abstract
OBJECTIVES To compare tumor size measurements using CT and MRI in pancreatic cancer (PC) patients with neoadjuvant therapy (NAT). METHODS This study included 125 histologically confirmed PC patients who underwent NAT. The tumor sizes from CT and MRI before and after NAT were compared by using Bland-Altman analyses and intraclass correlation coefficients (ICCs). Variations in tumor size estimates between MRI and CT in relationship to different factors, including NAT methods (chemotherapy, chemoradiotherapy), tumor locations (head/neck, body/tail), tumor regression grade (TRG) levels (0-2, 3), N stages (N0, N1/N2) and tumor resection margin status (R0, R1), were further analysed. The McNemar test was used to compare the efficacy of NAT evaluations based on the CT and MRI measurements according to RECIST 1.1 criteria. RESULTS There was no significant difference between the median tumor sizes from CT and MRI before and after NAT (P = 0.44 and 0.39, respectively). There was excellent agreement in tumor size between MRI and CT, with mean size differences and limits of agreement (LOAs) of 1.5 [-9.6 to 12.7] mm and 0.9 [-12.6 to 14.5] mm before NAT (ICC, 0.93) and after NAT (ICC, 0.91), respectively. For all the investigated factors, there was good or excellent correlation (ICC, 0.76 to 0.95) for tumor sizes between CT and MRI. There was no significant difference in the efficacy evaluation of NAT between CT and MRI measurements (P = 1.0). CONCLUSION MRI and CT have similar performance in assessing PC tumor size before and after NAT.
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Affiliation(s)
- Panpan Yang
- grid.73113.370000 0004 0369 1660Department of Radiology, Changhai Hospital of Shanghai, Naval Medical University, No. 168 Changhai Road, Shanghai, 200433 China
| | - Kuanzheng Mao
- grid.73113.370000 0004 0369 1660Department of Radiology, Changhai Hospital of Shanghai, Naval Medical University, No. 168 Changhai Road, Shanghai, 200433 China ,grid.267139.80000 0000 9188 055XSchool of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, China
| | - Yisha Gao
- grid.73113.370000 0004 0369 1660Department of Pathology, Changhai Hospital of Shanghai, Naval Medical University, Shanghai, China
| | - Zhen Wang
- grid.73113.370000 0004 0369 1660Department of Radiology, Changhai Hospital of Shanghai, Naval Medical University, No. 168 Changhai Road, Shanghai, 200433 China
| | - Jun Wang
- grid.73113.370000 0004 0369 1660Department of Radiology, Changhai Hospital of Shanghai, Naval Medical University, No. 168 Changhai Road, Shanghai, 200433 China
| | - Yufei Chen
- grid.24516.340000000123704535College of Electronic and Information Engineering, Tongji University, Shanghai, China
| | - Chao Ma
- grid.73113.370000 0004 0369 1660Department of Radiology, Changhai Hospital of Shanghai, Naval Medical University, No. 168 Changhai Road, Shanghai, 200433 China ,grid.24516.340000000123704535College of Electronic and Information Engineering, Tongji University, Shanghai, China
| | - Yun Bian
- grid.73113.370000 0004 0369 1660Department of Radiology, Changhai Hospital of Shanghai, Naval Medical University, No. 168 Changhai Road, Shanghai, 200433 China
| | - Chengwei Shao
- grid.73113.370000 0004 0369 1660Department of Radiology, Changhai Hospital of Shanghai, Naval Medical University, No. 168 Changhai Road, Shanghai, 200433 China
| | - Jianping Lu
- grid.73113.370000 0004 0369 1660Department of Radiology, Changhai Hospital of Shanghai, Naval Medical University, No. 168 Changhai Road, Shanghai, 200433 China
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226
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Kim HS, Lee M, Han Y, Kang JS, Kang YH, Sohn HJ, Kwon W, Lee DH, Jang JY. Role of neoadjuvant treatment in resectable pancreatic cancer according to vessel invasion and increase of CA19-9 levels. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2023. [PMID: 36652346 DOI: 10.1002/jhbp.1302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Revised: 12/22/2022] [Accepted: 12/26/2022] [Indexed: 01/19/2023]
Abstract
BACKGROUND/PURPOSE The efficacy of neoadjuvant treatment (NAT) for resectable pancreatic cancer remains debatable, particularly in patients with portal vein (PV)/superior mesenteric vein (SMV) contact and elevated serum carbohydrate antigen (CA) 19-9. This study investigated the clinical significance of PV/SMV contact and CA19-9 levels, and the role of NAT in resectable pancreatic cancer. METHODS A total of 775 patients who underwent surgery for resectable pancreatic cancer between 2007 and 2018 were included. Propensity score-matched (PSM) analysis (1:3) was performed based on tumor size, lymph node enlargement, and PV/SMV contact. Subgroup analyses were performed according to PV/SMV contact and CA19-9 level. RESULTS Among the patients, 52 underwent NAT and 723 underwent upfront surgery. After PSM, NAT group showed better survival than upfront surgery group (median 30.0 vs 22.0 months, P = .047). In patients with PV/SMV contact, NAT tended to have better survival (30.0 vs 22.0 months, P = .069). CA19-9 >150 U/mL was a poor prognostic factor, with NAT showing a significant survival difference compared with upfront surgery (34.0 vs 18.0 months, P = .004). CONCLUSIONS Neoadjuvant treatment showed better survival than upfront surgery in resectable pancreatic cancer. In patients with PV/SMV contact or CA19-9 >150 U/mL, NAT showed a survival difference compared to upfront surgery; therefore, NAT could be considered in these patients.
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Affiliation(s)
- Hyeong Seok Kim
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea.,Department of Surgery, Goodjang Hospital, Seoul, Republic of Korea
| | - Mirang Lee
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Youngmin Han
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Jae Seung Kang
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea.,Department of Surgery, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Republic of Korea
| | - Yoon Hyung Kang
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea.,Department of Surgery, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Hee Ju Sohn
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea.,Department of Surgery, Chung-Ang University Gwangmyeong Hospital, Gwangmyeong, Republic of Korea
| | - Wooil Kwon
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Dong Ho Lee
- Department of Radiology, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Jin-Young Jang
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea
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227
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Real World Data for Pancreatic Adenocarcinoma from a Population-Based Study in France. Cancers (Basel) 2023; 15:cancers15020525. [PMID: 36672474 PMCID: PMC9856436 DOI: 10.3390/cancers15020525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2022] [Revised: 01/08/2023] [Accepted: 01/13/2023] [Indexed: 01/18/2023] Open
Abstract
Pancreatic cancer is associated with high mortality rates, and most cases are diagnosed at advanced stages. This study aimed to evaluate the prognostic factors for survival in pancreatic adenocarcinoma. Data from the Finistere registry of digestive database were used in this analysis. This retrospective population-based study included 2117 patients with pancreatic adenocarcinoma diagnosed between 2005 and 2019. Cox regression was used to assess the impact of different prognostic factors. The overall median age was 74 (IQR 65.0−81.0). The majority of pancreatic adenocarcinoma 1120 (52.90%) occurred in the head of the pancreas. The type of surgical resection correlated with age (pancreaticoduodenectomy performed in 13.39% of patients aged under 65 years and only 1.49% of patients aged ≥ 80 years). For the entire cohort, 1-year mortality rate after diagnosis was 77.81%. Chemotherapy was associated with better survival for both operated (HR 0.17 95% CI 0.22; 0.64 p < 0.001) and unoperated patients (HR 0.41 95% CI 0.27; 0.61 p < 0.001). Palliative radiotherapy was associated with improved survival (HR 0.69 95% CI 0.56; 0.85 p < 0.001). Among operated patients, the presence of lung metastases (median 34.06; CI 20.06; 34.66) was associated with better survival compared with liver metastases (median 21.10; CI 18.10; 28.96), peritoneal carcinomatosis (median 11.00; CI 8.53; 14.63), or distant metastases (median 15.16; CI 12.66; 18.13) (p = 0.0001). Age, curative surgery, positive lymph nodes, chemotherapy, and palliative radiotherapy were corelated with overall survival. Surgical resection is the only potentially curative treatment, but less than a quarter of patients were eligible.
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228
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Stage II Pancreatic Adenocarcinoma after Endovascular Repair of Abdominal Aortic Aneurysm: A Case Report and Literature Review. J Clin Med 2023; 12:jcm12020443. [PMID: 36675372 PMCID: PMC9865745 DOI: 10.3390/jcm12020443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 12/30/2022] [Accepted: 01/03/2023] [Indexed: 01/09/2023] Open
Abstract
BACKGROUNDS Concomitant abdominal aortic aneurysms (AAA) and gastrointestinal malignancies are uncommon. Endovascular repair (EVAR) is widely used to treat AAA. However, no consensus exists on the optimal strategy for treating AAA when associated with pancreatic adenocarcinoma. In addition, only few reports of pancreaticoduodenectomy (PD) after EVAR exist. PRESENTATION OF CASE A pancreatic tumor was detected during follow-up after EVAR for AAA in an 83-year-old female patient. The diagnosis was high-grade intraepithelial neoplasia. Modified pylorus-preserving pancreaticoduodenectomy was safely performed. The patient recovered moderately and was discharged two weeks after surgery. The pathological diagnosis was middle-grade pancreatic ductal adenocarcinoma. The patient survived for 24 months with no recurrence or cardiovascular complications. CONCLUSIONS Conducting periodic follow-ups after AAA surgery is helpful for the early discovery of gastrointestinal tumors. EVAR surgery is safe and feasible and thus recommended for AAA patients with pancreatic cancer, although it may increase the risk of cancer. The stage of malignancy and post-EVAR medical history can be valuable in evaluating the benefits of pancreatic surgery for such cases.
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229
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Sim AJ, Hoffe SE, Latifi K, Palm RF, Feygelman V, Leuthold S, Dookhoo M, Dennett M, Rosenberg SA, Frakes JM. A Practical Workflow for Magnetic Resonance-Guided Stereotactic Body Radiation Therapy to the Pancreas. Pract Radiat Oncol 2023; 13:e45-e53. [PMID: 35901947 DOI: 10.1016/j.prro.2022.07.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Revised: 07/11/2022] [Accepted: 07/13/2022] [Indexed: 01/10/2023]
Abstract
The increased adoption of stereotactic body radiation therapy has allowed for delivery of higher doses, potentially associated with better outcomes but at the risk of higher toxicity. The intimate association of radiosensitive organs at risk (eg, stomach, duodenum, bowel) has historically limited the delivery of ablative doses to the pancreas. The advent of magnetic resonance-guided radiation therapy with improved soft-tissue contrast allows for gated delivery without an internal target volume and online adaptive replanning to maximize the therapeutic ratio. Patient selection requires additional resources, including increased patient on-table time, physician time, and physics support. Within our center's workflow, integrating an educational video at consultation as well as optimizing biofeedback mechanisms have significantly improved the experience for our patients.
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Affiliation(s)
- Austin J Sim
- Department of Radiation Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida; Department of Radiation Oncology, James Cancer Hospital and Solove Research Institute, Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Sarah E Hoffe
- Department of Radiation Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Kujtim Latifi
- Department of Radiation Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Russell F Palm
- Department of Radiation Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Vladimir Feygelman
- Department of Radiation Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Susan Leuthold
- Department of Radiation Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Marsha Dookhoo
- Department of Radiation Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Maria Dennett
- Department of Radiation Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Stephen A Rosenberg
- Department of Radiation Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Jessica M Frakes
- Department of Radiation Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida.
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230
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Hammad AY, Hodges JC, AlMasri S, Paniccia A, Lee KK, Bahary N, Singhi AD, Ellsworth SG, Aldakkak M, Evans DB, Tsai S, Zureikat A. Evaluation of Adjuvant Chemotherapy Survival Outcomes Among Patients With Surgically Resected Pancreatic Carcinoma With Node-Negative Disease After Neoadjuvant Therapy. JAMA Surg 2023; 158:55-62. [PMID: 36416848 PMCID: PMC9685551 DOI: 10.1001/jamasurg.2022.5696] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Accepted: 08/07/2022] [Indexed: 11/24/2022]
Abstract
Importance Neoadjuvant therapy (NAT) is rarely associated with a complete histopathologic response in patients with pancreatic ductal adenocarcinoma (PDAC) but results in downstaging of regional nodal disease. Such nodal downstaging after NAT may have implications for the use of additional adjuvant therapy (AT). Objectives To examine the prognostic implications of AT in patients with node-negative (N0) disease after NAT and to identify factors associated with progression-free (PFS) and overall survival (OS). Design, Setting, and Participants A retrospective review was conducted using data from 2 high-volume, tertiary care academic centers (University of Pittsburgh Medical Center and the Medical College of Wisconsin). Prospectively maintained pancreatic cancer databases at both institutes were searched to identify patients with localized PDAC treated with preoperative therapy and subsequent surgical resection between 2010 and 2019, with N0 disease on final histopathology. Exposures Patients received NAT consisting of chemotherapy with or without concomitant neoadjuvant radiation (NART). For patients who received NART, chemotherapy regimens were gemcitabine or 5-fluoururacil based and included stereotactic body radiotherapy (SBRT) or intensity-modulated radiation therapy (IMRT) after all intended chemotherapy and approximately 4 to 5 weeks before anticipated surgery. Adjuvant therapy consisted of gemcitabine-based therapy or FOLFIRINOX; when used, adjuvant radiation was commonly administered as either SBRT or IMRT. Main Outcomes and Measures The association of AT with PFS and OS was evaluated in the overall cohort and in different subgroups. The interaction between AT and other clinicopathologic variables was examined on Cox proportional hazards regression analysis. Results In this cohort study, 430 consecutive patients were treated between 2010 and 2019. Patients had a mean (SD) age of 65.2 (9.4) years, and 220 (51.2%) were women. The predominant NAT was gemcitabine based (196 patients [45.6%]), with a median duration of 2.7 cycles (IQR, 1.5-3.4). Neoadjuvant radiation was administered to 279 patients (64.9%). Pancreatoduodenectomy was performed in 310 patients (72.1%), and 160 (37.2%) required concomitant vascular resection. The median lymph node yield was 26 (IQR, 19-34); perineural invasion (PNI), lymphovascular invasion (LVI), and residual positive margins (R1) were found in 254 (59.3%), 92 (22.0%), and 87 (21.1%) patients, respectively. The restricted mean OS was 5.2 years (95% CI, 4.8-5.7). On adjusted analysis, PNI, LVI, and poorly differentiated tumors were independently associated with worse PFS and OS in N0 disease after NAT, with hazard ratios (95% CIs) of 2.04 (1.43-2.92; P < .001) and 1.68 (1.14-2.48; P = .009), 1.47 (1.08-1.98; P = .01) and 1.54 (1.10-2.14; P = .01), and 1.90 (1.18-3.07; P = .008) and 1.98 (1.20-3.26; P = .008), respectively. Although AT was associated with prolonged survival in the overall cohort, the effect was reduced in patients who received NART and strengthened in patients with PNI (AT × PNI interaction: hazard ratio, 0.55 [95% CI, 0.32-0.97]; P = .04). Conclusions and Relevance The findings of this cohort study suggest a survival benefit for AT in patients with N0 disease after NAT and surgical resection. This survival benefit may be most pronounced in patients with PNI.
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Affiliation(s)
- Abdulrahman Y Hammad
- Division of Gastrointestinal Surgical Oncology, Department of Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Jacob C Hodges
- Wolff Center at University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Samer AlMasri
- Division of Gastrointestinal Surgical Oncology, Department of Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Alessandro Paniccia
- Division of Gastrointestinal Surgical Oncology, Department of Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Kenneth K Lee
- Division of Gastrointestinal Surgical Oncology, Department of Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Nathan Bahary
- AHN Cancer Institute, Allegheny Health Network, Pittsburgh, Pennsylvania
| | - Aatur D Singhi
- Department of Pathology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Susannah G Ellsworth
- Department of Radiation Oncology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Mohammed Aldakkak
- LaBahn Pancreatic Cancer Program, Department of Surgery, Medical College of Wisconsin, Milwaukee
| | - Douglas B Evans
- LaBahn Pancreatic Cancer Program, Department of Surgery, Medical College of Wisconsin, Milwaukee
| | - Susan Tsai
- LaBahn Pancreatic Cancer Program, Department of Surgery, Medical College of Wisconsin, Milwaukee
| | - Amer Zureikat
- Division of Gastrointestinal Surgical Oncology, Department of Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
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231
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Wang C, Chen H, Deng X, Xu W, Shen B. Real-world implications of nonbiological factors with staging, clinical management, and prognostic prediction in pancreatic ductal adenocarcinoma. Cancer Med 2023; 12:651-662. [PMID: 35661437 PMCID: PMC9844656 DOI: 10.1002/cam4.4910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 04/06/2022] [Accepted: 05/25/2022] [Indexed: 01/26/2023] Open
Abstract
BACKGROUND The American Joint Committee on Cancer (AJCC) tumor-node-metastasis (TNM) staging system focuses on traditional biological factors (BFs). The present study incorporates nonbiological factors (NBFs) into the AJCC-TNM staging system in terms of the advanced clinical management and prognostic-prediction accuracy of pancreatic ductal adenocarcinoma (PDAC). METHODS Eight thousand three hundred and thirty eligible patients with PDAC were obtained from Surveillance, Epidemiology, and End Results database between January 1, 2011, and December 31, 2015. Multivariate Cox proportional hazards regression analysis and Kaplan-Meier curves were used to testify the feasibility of cancer-specific survival (CSS) prediction based on TNM-NBF stages. RESULTS The large population-based study demonstrated that NBFs (insurance status, marital status, county-level median household income, and unemployment) were significant prognostic indicators (p < 0.005), and multivariate Cox regression analysis demonstrated that the NBF1 stage carried a 29.4% increased risk of cancer-specific mortality than NBF0 stage (p < 0.001). The concordance index of TNM-NBF stage was 0.755 (95% confidence interval: 0.740-0.769). CONCLUSIONS The novel NBF stage was independently associated with CSS of PDAC. In addition, combining TNM with the NBF stage could provide better clinical management and prognostic-prediction accuracy.
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Affiliation(s)
- Chao Wang
- Department of General Surgery, Pancreatic Disease Center, Research Institute of Pancreatic Diseases, Ruijin HospitalShanghai Jiaotong University School of MedicineShanghaiChina
| | - Haoda Chen
- Department of General Surgery, Pancreatic Disease Center, Research Institute of Pancreatic Diseases, Ruijin HospitalShanghai Jiaotong University School of MedicineShanghaiChina
| | - Xiaxing Deng
- Department of General Surgery, Pancreatic Disease Center, Research Institute of Pancreatic Diseases, Ruijin HospitalShanghai Jiaotong University School of MedicineShanghaiChina
| | - Wei Xu
- Department of General Surgery, Pancreatic Disease Center, Research Institute of Pancreatic Diseases, Ruijin HospitalShanghai Jiaotong University School of MedicineShanghaiChina
| | - Baiyong Shen
- Department of General Surgery, Pancreatic Disease Center, Research Institute of Pancreatic Diseases, Ruijin HospitalShanghai Jiaotong University School of MedicineShanghaiChina
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232
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Maggino L, Malleo G, Crippa S, Belfiori G, Nobile S, Gasparini G, Lionetto G, Luchini C, Mattiolo P, Schiavo-Lena M, Doglioni C, Scarpa A, Bassi C, Falconi M, Salvia R. CA19.9 Response and Tumor Size Predict Recurrence Following Post-neoadjuvant Pancreatectomy in Initially Resectable and Borderline Resectable Pancreatic Ductal Adenocarcinoma. Ann Surg Oncol 2023; 30:207-219. [PMID: 36227391 PMCID: PMC9726670 DOI: 10.1245/s10434-022-12622-w] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Accepted: 09/14/2022] [Indexed: 12/14/2022]
Abstract
BACKGROUND Data on recurrence after post-neoadjuvant pancreatectomy are scant. This study investigated the incidence and pattern of recurrence in patients with initially resectable and borderline resectable pancreatic ductal adenocarcinoma who received post-neoadjuvant pancreatectomy. Furthermore, preoperative predictors of recurrence-free survival (RFS) and their interactions were determined. PATIENTS AND METHODS Patients undergoing post-neoadjuvant pancreatectomy at two academic facilities between 2013 and 2017 were analyzed using standard statistics. The possible interplay between preoperative parameters was scrutinized including interaction terms in multivariable Cox models. RESULTS Among 315 included patients, 152 (48.3%) were anatomically resectable. The median RFS was 15.7 months, with 1- and 3-year recurrence rates of 41.9% and 74.2%, respectively. Distant recurrence occurred in 83.3% of patients, with lung-only patterns exhibiting the most favorable prognostic outlook. Normal posttreatment CA19.9, ΔCA19.9 (both in patients with normal and elevated baseline levels), and posttreatment tumor size were associated with RFS. Critical thresholds for ΔCA19.9 and tumor size were set at 50% and 20 mm, respectively. Interaction between ΔCA19.9 and posttreatment CA19.9 suggested a significant risk reduction in patients with elevated values when ΔCA19.9 exceeded 50%. Moreover, posttreatment tumor size interacted with posttreatment CA19.9 and ΔCA19.9, suggesting an increased risk in the instance of elevated posttreatment CA19.9 values and a protective effect associated with CA19.9 response in patients with tumor size >20 mm. CONCLUSION Recurrence following post-neoadjuvant pancreatectomy is common. Preoperative tumor size <20 mm, normal posttreatment CA19.9 and ΔCA19.9 > 50% were associated with longer RFS. These variables should not be taken in isolation, as their interaction significantly modulates the recurrence risk.
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Affiliation(s)
- Laura Maggino
- Unit of General and Pancreatic Surgery, Department of Surgery and Oncology, University of Verona Hospital Trust, G.B. Rossi Hospital, Verona, Italy
| | - Giuseppe Malleo
- Unit of General and Pancreatic Surgery, Department of Surgery and Oncology, University of Verona Hospital Trust, G.B. Rossi Hospital, Verona, Italy
| | - Stefano Crippa
- Unit of Pancreatic Surgery, Pancreas Translational and Clinical Research Center, San Raffaele Scientific Institute, Vita-Salute University, Milan, Italy
| | - Giulio Belfiori
- Unit of Pancreatic Surgery, Pancreas Translational and Clinical Research Center, San Raffaele Scientific Institute, Vita-Salute University, Milan, Italy
| | - Sara Nobile
- Unit of General and Pancreatic Surgery, Department of Surgery and Oncology, University of Verona Hospital Trust, G.B. Rossi Hospital, Verona, Italy
| | - Giulia Gasparini
- Unit of Pancreatic Surgery, Pancreas Translational and Clinical Research Center, San Raffaele Scientific Institute, Vita-Salute University, Milan, Italy
| | - Gabriella Lionetto
- Unit of General and Pancreatic Surgery, Department of Surgery and Oncology, University of Verona Hospital Trust, G.B. Rossi Hospital, Verona, Italy
| | - Claudio Luchini
- Department of Diagnostics and Public Health, Section of Pathology, University of Verona Hospital Trust, Verona, Italy
| | - Paola Mattiolo
- Department of Diagnostics and Public Health, Section of Pathology, University of Verona Hospital Trust, Verona, Italy
| | - Marco Schiavo-Lena
- Division of Pathology, Pancreas Translational and Clinical Research Center, Vita-Salute University, San Raffaele Scientific Institute, Milan, Italy
| | - Claudio Doglioni
- Division of Pathology, Pancreas Translational and Clinical Research Center, Vita-Salute University, San Raffaele Scientific Institute, Milan, Italy
| | - Aldo Scarpa
- Department of Diagnostics and Public Health, Section of Pathology, University of Verona Hospital Trust, Verona, Italy
| | - Claudio Bassi
- Unit of General and Pancreatic Surgery, Department of Surgery and Oncology, University of Verona Hospital Trust, G.B. Rossi Hospital, Verona, Italy
| | - Massimo Falconi
- Unit of Pancreatic Surgery, Pancreas Translational and Clinical Research Center, San Raffaele Scientific Institute, Vita-Salute University, Milan, Italy
| | - Roberto Salvia
- Unit of General and Pancreatic Surgery, Department of Surgery and Oncology, University of Verona Hospital Trust, G.B. Rossi Hospital, Verona, Italy
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233
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Chawla A, Ferrone CR. Surgeon-Led Clinical Trials in Pancreatic Cancer. Surg Oncol Clin N Am 2023; 32:143-151. [PMID: 36410914 DOI: 10.1016/j.soc.2022.08.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
The review also highlights key landmark adjuvant, neoadjuvant and perioperative trials with an emphasis on surgeon-run clinical trials that have helped to define the pancreatic cancer treatment paradigms.
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Affiliation(s)
- Akhil Chawla
- Division of Surgical Oncology, Department of Surgery, Northwestern Medicine Regional Medical Group, Northwestern University Feinberg School of Medicine, 676 N. St. Clair St., Suite 650Chicago, IL 60611, USA; Robert H. Lurie Comprehensive Cancer Center, Chicago, IL, USA
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234
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Ramia JM, Cugat E, De la Plaza R, Gomez-Bravo MA, Martín E, Muñoz-Bellvis L, Padillo FJ, Sabater L, Serradilla-Martín M. Clinical decisions in pancreatic cancer surgery: a national survey and case-vignette study. Updates Surg 2023; 75:115-131. [PMID: 36376560 DOI: 10.1007/s13304-022-01415-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2022] [Accepted: 10/31/2022] [Indexed: 11/16/2022]
Abstract
Very few surveys have been carried out of oncosurgical decisions made in patients with pancreatic cancer (PC), or of the possible differences in therapeutic approaches between low/medium and high-volume centers. A survey was sent out to centers affiliated to the Spanish Group of Pancreatic Surgery (GECP) asking about their usual pre-, intra- and post-operative management of PC patients and describing five imaginary cases of PC corresponding to common scenarios that surgeons regularly assess in oncosurgical meetings. A consensus was considered to have been reached when 80% of the answers coincided. We received 69 responses from the 72 GECP centers (response rate 96%). Pre-operative management: consensus was obtained on 7/16 questions (43.75%) with no significant differences between low- vs high-volume centers. Intra-operative: consensus was obtained on 11/28 questions (39.3%). D2 lymphadenectomy, biliary culture, intra-operative biliary margin study, pancreatojejunostomy, and two loops were significantly more frequent in high-volume hospitals (p < 0.05). Post-operative: consensus was obtained on 2/8 questions (25%). No significant differences were found between low-/medium- vs high-volume hospitals. Of the 41 questions asked regarding the cases, consensus was reached on 22 (53.7%). No differences in the responses were found according to the type of hospital. Management and cases: consensus was reached in 42/93 questions (45.2%). At GECP centers, consensus was obtained on 45% of the questions. Only 5% of the answers differed between low/medium and high-volume centers (all intra-operative). A more specific assessment of why high-volume centers obtain the best results would require the design of complex prospective studies able to measure the therapeutic decisions made and the effectiveness of their execution. Clinicaltrials.gov identifier: NCT04755036.
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Affiliation(s)
- Jose M Ramia
- Department of Surgery, Hospital General Universitario de Alicante, Sol Naciente 8, 16D, 03016, Alicante, Spain. .,Institute for Health and Biomedical Research (ISABIAL), Alicante, Spain.
| | - Esteban Cugat
- Department of Surgery, Hospital Universitario Germans Trias i Puyol and Hospital Universitario Mútua Terrassa, Barcelona, Spain
| | - Roberto De la Plaza
- Department of Surgery, Hospital Universitario de Guadalajara, Guadalajara, Spain
| | | | - Elena Martín
- Department of Surgery, Hospital Universitario La Princesa, Madrid, Spain
| | - Luis Muñoz-Bellvis
- Department of Surgery, University Hospital of Salamanca, Salamanca, Spain.,Institute of Biomedical Research of Salamanca (IBSAL), Universidad de Salamanca and Biomedical Research Networking Centre Consortium-CIBER-CIBERONC, Salamanca, Spain
| | - Francisco J Padillo
- Department of Surgery, Hospital Universitario Virgen del Rocio, Seville, Spain
| | - Luis Sabater
- Department of Surgery, Hospital Clínico, Biomedical Research Institute, University of Valencia, Valencia, Spain
| | - Mario Serradilla-Martín
- Department of Surgery, Instituto de Investigación Sanitaria Aragón, Hospital Universitario Miguel Servet, Zaragoza, Spain
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235
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Krishnan M. The Evolving Landscape of Pancreatic Cancer. JCO Oncol Pract 2023; 19:35-36. [PMID: 36354334 DOI: 10.1200/op.22.00636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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236
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Xu D, Huang K, Chen Y, Yang F, Xia C, Yang H. Immune response and drug therapy based on ac4C-modified gene in pancreatic cancer typing. Front Immunol 2023; 14:1133166. [PMID: 36949954 PMCID: PMC10025374 DOI: 10.3389/fimmu.2023.1133166] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Accepted: 02/22/2023] [Indexed: 03/08/2023] Open
Abstract
N-4 cytidine acetylation (ac4C) is an epitranscriptome modification catalyzed by N-acetyltransferase 10 (NAT10) and is essential for cellular mRNA stability, rRNA biosynthesis, cell proliferation, and epithelial-mesenchymal transition (EMT). Numerous studies have confirmed the inextricable link between NAT10 and the clinical characteristics of malignancies. It is unclear, however, how NAT10 might affect pancreatic ductal adenocarcinoma. We downloaded pancreatic ductal adenocarcinoma patients from the TCGA database. We obtained the corresponding clinical data for data analysis, model construction, differential gene expression analysis, and the GEO database for external validation. We screened the published papers for NAT10-mediated ac4C modifications in 2156 genes. We confirmed that the expression levels and genomic mutation rates of NAT10 differed significantly between cancer and normal tissues. Additionally, we constructed a NAT10 prognostic model and examined immune infiltration and altered biological pathways across the models. The NAT10 isoforms identified in this study can effectively predict clinical outcomes in pancreatic ductal adenocarcinoma. Furthermore, our study showed that elevated levels of NAT10 expression correlated with gemcitabine resistance, that aberrant NAT10 expression may promote the angiogenic capacity of pancreatic ductal adenocarcinoma through activation of the TGF-β pathway, which in turn promotes distal metastasis of pancreatic ductal adenocarcinoma, and that NAT10 knockdown significantly inhibited the migration and clonogenic capacity of pancreatic ductal adenocarcinoma cells. In conclusion, we proposed a predictive model based on NAT10 expression levels, a non-invasive predictive approach for genomic profiling, which showed satisfactory and effective performance in predicting patients' survival outcomes and treatment response. Medicine and electronics will be combined in more interdisciplinary areas in the future.
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Affiliation(s)
- Dong Xu
- Department of General Surgery, Gaochun People’s Hospital, Nanjing, Jiangsu, China
| | - Kaige Huang
- Department of General Surgery, Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province Hospital of Chinese Medicine, Nanjing, Jiangsu, China
| | - Yang Chen
- Department of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Fei Yang
- Department of General Surgery, Gaochun People’s Hospital, Nanjing, Jiangsu, China
| | - Cunbing Xia
- Department of General Surgery, Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province Hospital of Chinese Medicine, Nanjing, Jiangsu, China
- *Correspondence: Cunbing Xia, ; Hongbao Yang,
| | - Hongbao Yang
- Center for New Drug Safety Evaluation and Research, Institute of Pharmaceutical Science, China Pharmaceutical University, Nanjing, China
- *Correspondence: Cunbing Xia, ; Hongbao Yang,
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237
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de Jesus VHF, Riechelmann RP. Current Treatment of Potentially Resectable Pancreatic Ductal Adenocarcinoma: A Medical Oncologist's Perspective. Cancer Control 2023; 30:10732748231173212. [PMID: 37115533 PMCID: PMC10155028 DOI: 10.1177/10732748231173212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 03/01/2023] [Accepted: 04/06/2023] [Indexed: 04/29/2023] Open
Abstract
Pancreatic cancer has traditionally been associated with a dismal prognosis, even in early stages of the disease. In recent years, the introduction of newer generation chemotherapy regimens in the adjuvant setting has improved the survival of patients treated with upfront resection. However, there are multiple theoretical advantages to deliver early systemic therapy in patients with localized pancreatic cancer. So far, the evidence supports the use of neoadjuvant therapy for patients with borderline resectable pancreatic cancer. The benefit of this treatment sequence for patients with resectable disease remains elusive. In this review, we summarize the data on adjuvant therapy for pancreatic cancer and describe which evidence backs the use of neoadjuvant therapy. Additionally, we address important issues faced in clinical practice when treating patients with localized pancreatic cancer.
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238
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Seufferlein T, Uhl W, Kornmann M, Algül H, Friess H, König A, Ghadimi M, Gallmeier E, Bartsch DK, Lutz MP, Metzger R, Wille K, Gerdes B, Schimanski CC, Graupe F, Kunzmann V, Klein I, Geissler M, Staib L, Waldschmidt D, Bruns C, Wittel U, Fichtner-Feigl S, Daum S, Hinke A, Blome L, Tannapfel A, Kleger A, Berger AW, Kestler AMR, Schuhbaur JS, Perkhofer L, Tempero M, Reinacher-Schick AC, Ettrich TJ. Perioperative or only adjuvant gemcitabine plus nab-paclitaxel for resectable pancreatic cancer (NEONAX)-a randomized phase II trial of the AIO pancreatic cancer group. Ann Oncol 2023; 34:91-100. [PMID: 36209981 DOI: 10.1016/j.annonc.2022.09.161] [Citation(s) in RCA: 40] [Impact Index Per Article: 40.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Revised: 09/26/2022] [Accepted: 09/27/2022] [Indexed: 02/03/2023] Open
Abstract
BACKGROUND Data on perioperative chemotherapy in resectable pancreatic ductal adenocarcinoma (rPDAC) are limited. NEONAX examined perioperative or adjuvant chemotherapy with gemcitabine plus nab-paclitaxel in rPDAC (National Comprehensive Cancer Network criteria). PATIENTS AND METHODS NEONAX is a prospective, randomized phase II trial with two independent experimental arms. One hundred twenty-seven rPDAC patients in 22 German centers were randomized 1 : 1 to perioperative (two pre-operative and four post-operative cycles, arm A) or adjuvant (six cycles, arm B) gemcitabine (1000 mg/m2) and nab-paclitaxel (125 mg/m2) on days 1, 8 and 15 of a 28-day cycle. RESULTS The primary endpoint was disease-free survival (DFS) at 18 months in the modified intention-to-treat (ITT) population [R0/R1-resected patients who started neoadjuvant chemotherapy (CTX) (A) or adjuvant CTX (B)]. The pre-defined DFS rate of 55% at 18 months was not reached in both arms [A: 33.3% (95% confidence interval [CI] 18.5% to 48.1%), B: 41.4% (95% CI 20.7% to 62.0%)]. Ninety percent of patients in arm A completed neoadjuvant treatment, and 42% of patients in arm B started adjuvant chemotherapy. R0 resection rate was 88% (arm A) and 67% (arm B), respectively. Median overall survival (mOS) (ITT population) as a secondary endpoint was 25.5 months (95% CI 19.7-29.7 months) in arm A and 16.7 months (95% CI 11.6-22.2 months) in the upfront surgery arm. This difference corresponds to a median DFS (mDFS) (ITT) of 11.5 months (95% CI 8.8-14.5 months) in arm A and 5.9 months (95% CI 3.6-11.5 months) in arm B. Treatment was safe and well tolerable in both arms. CONCLUSIONS The primary endpoint, DFS rate of 55% at 18 months (mITT population), was not reached in either arm of the trial and numerically favored the upfront surgery arm B. mOS (ITT population), a secondary endpoint, numerically favored the neoadjuvant arm A [25.5 months (95% CI 19.7-29.7months); arm B 16.7 months (95% CI 11.6-22.2 months)]. There was a difference in chemotherapy exposure with 90% of patients in arm A completing pre-operative chemotherapy and 58% of patients starting adjuvant chemotherapy in arm B. Neoadjuvant/perioperative treatment is a novel option for patients with resectable PDAC. However, the optimal treatment regimen has yet to be defined. The trial is registered with ClinicalTrials.gov (NCT02047513) and the European Clinical Trials Database (EudraCT 2013-005559-34).
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Affiliation(s)
- T Seufferlein
- Department of Internal Medicine I, Ulm University, Ulm, Germany.
| | - W Uhl
- Department of General and Visceral Surgery, St. Josef-Hospital Bochum, Ruhr-University Bochum, Bochum, Germany
| | - M Kornmann
- Department of General and Visceral Surgery, Ulm University, Ulm, Germany
| | - H Algül
- CCC Munich-TUM and Department of Internal Medicine II, TUM, Munich, Germany
| | - H Friess
- Department of General and Visceral Surgery, TUM, Munich, Germany
| | - A König
- Department of Gastroenterology, GI-Oncology and Endocrinology, University Medical Center, Göttingen, Germany
| | - M Ghadimi
- Department of General and Visceral Surgery, University Medical Center Göttingen, Göttingen, Germany
| | - E Gallmeier
- Department of Gastroenterology and Endocrinology, University of Marburg, Marburg, Germany
| | - D K Bartsch
- Department of General and Visceral Surgery, University of Marburg, Marburg, Germany
| | - M P Lutz
- Department of Gastroenterology, Caritasklinik St. Theresia, Saarbrücken, Germany
| | - R Metzger
- Department of General and Visceral Surgery, Caritasklinik St. Theresia, Saarbrücken, Germany
| | - K Wille
- Department of Hematology, Oncology, Hemostaseology and Palliative Care, Johannes Wesling Medical Center Minden, Ruhr-University Bochum, Bochum, Germany
| | - B Gerdes
- Department of General and Visceral Surgery Minden, Ruhr-University Bochum, Minden, Germany
| | - C C Schimanski
- Department of Internal Medicine and Gastroenterology, Darmstadt Hospital, Darmstadt, Germany
| | - F Graupe
- Department of General and Visceral Surgery, Darmstadt Hospital, Darmstadt, Germany
| | - V Kunzmann
- Department of Internal Medicine II, Julius Maximilians University, Würzburg, Germany
| | - I Klein
- Department of General, Visceral, Vascular and Pediatric Surgery, Julius Maximilians University, Würzburg, Germany
| | - M Geissler
- Department of Hematology and Oncology, Esslingen Hospital, Esslingen, Germany
| | - L Staib
- Department of Surgery, Esslingen Hospital, Esslingen, Germany
| | - D Waldschmidt
- Department of Gastroenterology and Hepatology, University of Cologne, Cologne, Germany
| | - C Bruns
- Department of Visceral Surgery, University of Cologne, Cologne, Germany
| | - U Wittel
- Department of General and Visceral Surgery, University of Freiburg, Freiburg, Germany
| | - S Fichtner-Feigl
- Department of General and Visceral Surgery, University of Freiburg, Freiburg, Germany
| | - S Daum
- Department for Gastroenterology, Rheumatology and Infectology, Charite University Hospital Berlin, Berlin, Germany
| | - A Hinke
- Biostatistics, CCRC Cancer Clinical Research Consulting, Düsseldorf, Germany
| | - L Blome
- Biometrics, ClinAssess Gesellschaft für klinische Forschung mbH, Leverkusen, Germany
| | - A Tannapfel
- Institute of Pathology, Ruhr-University Bochum, Bochum, Germany
| | - A Kleger
- Department of Internal Medicine I, Ulm University, Ulm, Germany
| | - A W Berger
- Department of Internal Medicine I, Ulm University, Ulm, Germany
| | - A M R Kestler
- Department of Internal Medicine I, Ulm University, Ulm, Germany
| | - J S Schuhbaur
- Department of Internal Medicine I, Ulm University, Ulm, Germany
| | - L Perkhofer
- Department of Internal Medicine I, Ulm University, Ulm, Germany
| | - M Tempero
- UCSF Department of Medicine, University of California San Francisco, San Francisco, USA
| | - A C Reinacher-Schick
- Department of Hematology, Oncology and Palliative Care, St. Josef-Hospital, Ruhr-University Bochum, Bochum, Germany
| | - T J Ettrich
- Department of Internal Medicine I, Ulm University, Ulm, Germany
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239
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Abstract
The management of pancreatic ductal adenocarcinoma (PDAC) has evolved over the last two decades. Surgical resection remain the only potential cure for this cancer. Therefore, there is an emerging emphasis on neoadjuvant therapy to maximize the probability of resection, and identify failures early. The benefit of FOLFIRINOX in various clinical stages of PDAC have been practice changing. The addition of nab-paclitaxel to the traditional gemcitabine regimen added another option for treatment. In addition, immunotherapy and targeted therapies are applicable, based on molecular features and germline alterations; albeit, these are applicable to only a small minority of patients. In this review article, we discuss the key extant literature relevant to various stages of pancreatic cancer. We also summarize ongoing clinical trials which may guide future treatments.
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Affiliation(s)
- Yan Jiang
- University of Cincinnati, Cincinnati, OH
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240
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Kim H, Olsen JR, Green OL, Chin RI, Hawkins WG, Fields RC, Hammill C, Doyle MB, Chapman W, Suresh R, Tan B, Pedersen K, Jansen B, DeWees TA, Lu E, Henke LE, Badiyan S, Parikh PJ, Roach MC, Wang-Gillam A, Lim KH. MR-Guided Radiation Therapy With Concurrent Gemcitabine/Nab-Paclitaxel Chemotherapy in Inoperable Pancreatic Cancer: A TITE-CRM Phase I Trial. Int J Radiat Oncol Biol Phys 2023; 115:214-223. [PMID: 35878713 DOI: 10.1016/j.ijrobp.2022.07.015] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 07/06/2022] [Accepted: 07/13/2022] [Indexed: 02/09/2023]
Abstract
PURPOSE Ablative radiation therapy for borderline resectable or locally advanced pancreatic ductal adenocarcinoma (BR/LA-PDAC) may limit concurrent chemotherapy dosing and usually is only safely deliverable to tumors distant from gastrointestinal organs. Magnetic resonance guided radiation therapy may safely permit radiation and chemotherapy dose escalation. METHODS AND MATERIALS We conducted a single-arm phase I study to determine the maximum tolerated dose of ablative hypofractionated radiation with full-dose gemcitabine/nab-paclitaxel in patients with BR/LA-PDAC. Patients were treated with gemcitabine/nab-paclitaxel (1000/125 mg/m2) x 1c then concurrent gemcitabine/nab-paclitaxel and radiation. Gemcitabine/nab-paclitaxel and radiation doses were escalated per time-to-event continual reassessment method from 40 to 45 Gy 25 fxs with chemotherapy (600-800/75 mg/m2) to 60 to 67.5 Gy/15 fractions and concurrent gemcitabine/nab-paclitaxel (1000/100 mg/m2). The primary endpoint was maximum tolerated dose of radiation as defined by 60-day dose limiting toxicity (DLT). DLT was treatment-related G5, G4 hematologic, or G3 gastrointestinal requiring hospitalization >3 days. Secondary endpoints included resection rates, local progression free survival (LPFS), distant metastasis free survival (DMFS), and overall survival (OS). RESULTS Thirty patients enrolled (March 2015-February 2019), with 26 evaluable patients (2 progressed before radiation, 1 was determined ineligible for radiation during planning, 1 withdrew consent). One DLT was observed. The DLT rate was 14.1% (3.3%-24.9%) with a maximum tolerated dose of gemcitabine/nab-paclitaxel (1000/100 mg/m2) and 67.5 Gy/15 fractions. At a median follow-up of 40.6 months for living patients the median OS was 14.5 months (95% confidence interval [CI], 10.9-28.2 months). The median OS for patients with Eastern Collaborative Oncology Group 0 and carbohydrate antigen 19-9 <90 were 34.1 (95% CI, 13.6-54.1) and 43.0 (95% CI, 8.0-not reached) months, respectively. Two-year LPFS and DMFS were 85% (95% CI, 63%-94%) and 57% (95% CI, 34%-73%), respectively. CONCLUSIONS Full-dose gemcitabine/nab-paclitaxel with ablative magnetic resonance guided radiation therapy dosing is safe in patients with BR/LA-PDAC, with promising LPFS and DMFS.
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Affiliation(s)
- Hyun Kim
- Washington University School of Medicine, Department of Radiation Oncology, St. Louis, Missouri.
| | - Jeffrey R Olsen
- University of Colorado School of Medicine, Department of Radiation Oncology, Denver, Colorado
| | - Olga L Green
- Washington University School of Medicine, Department of Radiation Oncology, St. Louis, Missouri
| | - Re-I Chin
- Washington University School of Medicine, Department of Radiation Oncology, St. Louis, Missouri
| | - William G Hawkins
- Washington University School of Medicine, Department of Surgery, Division of General Surgery, Section of Pancreatic, Hepatobiliary and Gastrointestinal Surgery, St. Louis, Missouri
| | - Ryan C Fields
- Washington University School of Medicine, Department of Surgery, Division of General Surgery, Section of Pancreatic, Hepatobiliary and Gastrointestinal Surgery, St. Louis, Missouri
| | - Chet Hammill
- Washington University School of Medicine, Department of Surgery, Division of General Surgery, Section of Pancreatic, Hepatobiliary and Gastrointestinal Surgery, St. Louis, Missouri
| | - Majella B Doyle
- Washington University School of Medicine, Department of Surgery, Division of General Surgery, Section of Pancreatic, Hepatobiliary and Gastrointestinal Surgery, St. Louis, Missouri
| | - William Chapman
- Washington University School of Medicine, Department of Surgery, Division of General Surgery, Section of Pancreatic, Hepatobiliary and Gastrointestinal Surgery, St. Louis, Missouri
| | - Rama Suresh
- Washington University School of Medicine, Department of Medicine, Division of Oncology, Section of Medical Oncology, St. Louis, Missouri
| | - Benjamin Tan
- Washington University School of Medicine, Department of Medicine, Division of Oncology, Section of Medical Oncology, St. Louis, Missouri
| | - Katrina Pedersen
- Washington University School of Medicine, Department of Medicine, Division of Oncology, Section of Medical Oncology, St. Louis, Missouri
| | - Brandi Jansen
- Washington University School of Medicine, Department of Radiation Oncology, St. Louis, Missouri
| | - Todd A DeWees
- Mayo Clinic, Scottsdale, Division of Biomedical Statistics and Informatics, Scottsdale, Arizona
| | - Esther Lu
- Washington University School of Medicine, Division of Public Health Sciences, Department of Surgery, St. Louis, Missouri
| | - Lauren E Henke
- Washington University School of Medicine, Department of Radiation Oncology, St. Louis, Missouri
| | - Shahed Badiyan
- Washington University School of Medicine, Department of Radiation Oncology, St. Louis, Missouri
| | - Parag J Parikh
- Henry Ford Health System, Department of Radiation Oncology, Detroit, Michigan
| | - Michael C Roach
- Hawai'i Pacific Health, Department of Radiation Oncology, Honolulu, Hawaii
| | - Andrea Wang-Gillam
- Washington University School of Medicine, Department of Medicine, Division of Oncology, Section of Medical Oncology, St. Louis, Missouri
| | - Kian-Huat Lim
- Washington University School of Medicine, Department of Medicine, Division of Oncology, Section of Medical Oncology, St. Louis, Missouri
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241
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Jin K, Xing B, Xing B. Comments on National guidelines for diagnosis and treatment of pancreatic cancer 2022 in China (English version). Chin J Cancer Res 2022; 34:637-643. [PMID: 36714344 PMCID: PMC9829499 DOI: 10.21147/j.issn.1000-9604.2022.06.13] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Accepted: 12/23/2022] [Indexed: 01/12/2023] Open
Affiliation(s)
- Kemin Jin
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Hepatobiliary and Pancreatic Surgery Unit I, Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Baocai Xing
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Hepatobiliary and Pancreatic Surgery Unit I, Peking University Cancer Hospital & Institute, Beijing 100142, China,Baocai Xing. Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Hepatobiliary and Pancreatic Surgery Unit I, Peking University Cancer Hospital & Institute, Beijing 100142, China.
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Fawaz A, Abdel-Rahman O. Borderline Resectable Pancreatic Cancer: Challenges for Clinical Management. Cancer Manag Res 2022; 14:3589-3598. [PMID: 36597515 PMCID: PMC9805723 DOI: 10.2147/cmar.s340719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Accepted: 12/07/2022] [Indexed: 12/29/2022] Open
Abstract
Background Pancreatic ductal adenocarcinoma (PDAC) remains a significant worldwide health problem with a poor prognosis. A borderline resectable pancreatic ductal adenocarcinoma (BR-PDAC) is a tumor with limited vascular involvement that is technically resectable but with a high risk of positive margins (R1 resection). Objective To identify the current challenges that exist in the management of BR-PDAC. Methods A review of the literature was conducted to identify articles discussing the definitions and management of BR-PDAC. Key Findings Several anatomic definitions of BR-PDAC exist, and there is significant heterogeneity in their utilization across published trials. To improve the odds of a margin negative (R0) resection, a neoadjuvant treatment approach involving chemotherapy with or without radiation is currently preferred. While supporting the efficacy of a neoadjuvant approach in BR-PDAC, the largest published randomized trials have utilized older gemcitabine-based regimens. Recently published Phase II evidence and meta-analyses have supported the use of modern multi-agent regimens such as FOLFIRINOX. The utility of adding radiation to a chemotherapy backbone remains in question. Due to remnant fibrosis and edema following neoadjuvant therapy, accurately selecting patients for resection based on a restaging CT scan is challenging. Furthermore, the role of adjuvant therapy in BR-PDAC patients receiving neoadjuvant therapy needs to be defined. Conclusion Though progress has been made, the optimal management of BR-PDAC is uncertain. Phase III trials utilizing modern chemotherapeutic regimens are needed to establish a standard of care.
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Affiliation(s)
- Ali Fawaz
- Department of Oncology, University of Alberta, Cross Cancer Institute, Edmonton, Alberta, Canada
| | - Omar Abdel-Rahman
- Department of Oncology, University of Alberta, Cross Cancer Institute, Edmonton, Alberta, Canada
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243
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van Dongen JC, Versteijne E, Bonsing BA, Mieog JSD, de Hingh IHJT, Festen S, Patijn GA, van Dam R, van der Harst E, Wijsman JH, Bosscha K, van der Kolk M, de Meijer VE, Liem MSL, Busch OR, Besselink MGH, van Tienhoven G, Groot Koerkamp B, van Eijck CHJ, Suker M. The yield of staging laparoscopy for resectable and borderline resectable pancreatic cancer in the PREOPANC randomized controlled trial. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2022; 49:811-817. [PMID: 36585300 DOI: 10.1016/j.ejso.2022.12.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2022] [Revised: 11/27/2022] [Accepted: 12/22/2022] [Indexed: 12/28/2022]
Abstract
BACKGROUND The necessity of the staging laparoscopy in patients with pancreatic cancer is still debated. The objective of this study was to assess the yield of staging laparoscopy for detecting occult metastases in patients with resectable or borderline resectable pancreatic cancer. METHOD This was a post-hoc analysis of the randomized controlled PREOPANC trial in which patients with resectable or borderline resectable pancreatic cancer were randomized between preoperative chemoradiotherapy or immediate surgery. Patients assigned to preoperative treatment underwent a staging laparoscopy prior to preoperative treatment according to protocol, to avoid unnecessary chemoradiotherapy in patients with occult metastatic disease. RESULTS Of the 246 included patients, 7 did not undergo surgery. A staging laparoscopy was performed in 133 patients (55.6%) and explorative laparotomy in 106 patients (44.4%). At staging laparoscopy, occult metastases were detected in 13 patients (9.8%); 12 liver metastases and 1 peritoneal metastasis. At direct explorative laparotomy, occult metastases were found in 9 patients (8.5%); 6 with liver metastases, 1 with peritoneal metastases, and 2 with metastases at multiple sites. One patient had peritoneal metastases at exploration after a negative staging laparoscopy. Patients with occult metastases were more likely to receive palliative chemotherapy if found with staging laparoscopy compared to laparotomy (76.9% vs. 30.0%, p = 0.040). CONCLUSIONS Staging laparoscopy detected occult metastases in about 10% of patients with resectable or borderline resectable pancreatic cancer. These patients were more likely to receive palliative systemic chemotherapy compared to patients in whom occult metastases were detected with laparotomy. A staging laparoscopy is recommended before planned resection.
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Affiliation(s)
- Jelle C van Dongen
- Department of Surgery, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | - Eva Versteijne
- Department of Radiation Oncology, Cancer Center Amsterdam, Amsterdam UMC, Amsterdam, the Netherlands
| | - Bert A Bonsing
- Department of Surgery, Leiden University Medical Center, Leiden, the Netherlands
| | - J Sven D Mieog
- Department of Surgery, Leiden University Medical Center, Leiden, the Netherlands
| | | | | | - Gijs A Patijn
- Department of Surgery, Isala Oncology Center, Zwolle, the Netherlands
| | - Ronald van Dam
- Department of Surgery, Maastricht UMC+, Maastricht, the Netherlands
| | | | - Jan H Wijsman
- Department of Surgery, Amphia Hospital, Breda, the Netherlands
| | - Koop Bosscha
- Department of Surgery, Jeroen Bosch Hospital, Den Bosch, the Netherlands
| | | | - Vincent E de Meijer
- Department of Surgery, University of Groningen and University Medical Center Groningen, the Netherlands
| | - Mike S L Liem
- Department of Surgery, Medisch Spectrum Twente, Enschede, the Netherlands
| | - Olivier R Busch
- Department of Surgery, Amsterdam UMC, University of Amsterdam, Cancer Centre Amsterdam, the Netherlands
| | - Marc G H Besselink
- Department of Surgery, Amsterdam UMC, University of Amsterdam, Cancer Centre Amsterdam, the Netherlands
| | - Geertjan van Tienhoven
- Department of Radiation Oncology, Cancer Center Amsterdam, Amsterdam UMC, Amsterdam, the Netherlands
| | - Bas Groot Koerkamp
- Department of Surgery, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | | | - Mustafa Suker
- Department of Surgery, Erasmus MC Cancer Institute, Rotterdam, the Netherlands.
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244
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Impact of Sarcopenia on Patients with Localized Pancreatic Ductal Adenocarcinoma Receiving FOLFIRINOX or Gemcitabine as Adjuvant Chemotherapy. Cancers (Basel) 2022; 14:cancers14246179. [PMID: 36551662 PMCID: PMC9777189 DOI: 10.3390/cancers14246179] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Revised: 12/08/2022] [Accepted: 12/10/2022] [Indexed: 12/23/2022] Open
Abstract
Background: Despite its toxicity, modified FOLFIRINOX is the main chemotherapy for localized, operable pancreatic adenocarcinomas. Sarcopenia is known as a factor in lower overall survival (OS). The purpose of this study was to assess the impact of sarcopenia on OS in patients with localized pancreatic ductal adenocarcinoma (PDAC) who received modified FOLFIRINOX or gemcitabine as adjuvant chemotherapy. Methods: Patients with operated PDAC who received gemcitabine-based (GEM group) or oxaliplatin-based (OXA group) adjuvant chemotherapy between 2008 and 2021 were retrospectively included. Sarcopenia was estimated on a baseline computed tomography (CT) examination using the skeletal muscular index (SMI). The primary evaluation criterion was OS. Secondary evaluation criteria were disease-free survival (DFS) and toxicity. Results: Seventy patients treated with gemcitabine-based (n = 49) and oxaliplatin-based (n = 21) chemotherapy were included, with a total of fifteen sarcopenic patients (eight in the GEM group and seven in the OXA group). The median OS was shorter in sarcopenic patients (25 months) compared to non-sarcopenic patients (158 months) (p = 0.01). A longer OS was observed in GEM non-sarcopenic patients (158 months) compared to OXA sarcopenic patients (14.4 months) (p < 0.01). The median OS was 157.7 months in the GEM group vs. 34.1 months in the OXA group (p = 0.13). No differences in median DFS were found between the GEM group and OXA group. More toxicity events were observed in the OXA group (50%) than in the GEM group (10%), including vomiting (p = 0.02), mucositis (p = 0.01) and neuropathy (p = 0.01). Conclusion: Sarcopenia is associated with a worse prognosis in patients with localized operated PDAC whatever the delivered adjuvant chemotherapy.
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245
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Brown ZJ, Heh V, Labiner HE, Brock GN, Ejaz A, Dillhoff M, Tsung A, Pawlik TM, Cloyd JM. Surgical resection rates after neoadjuvant therapy for localized pancreatic ductal adenocarcinoma: meta-analysis. Br J Surg 2022; 110:34-42. [PMID: 36346716 DOI: 10.1093/bjs/znac354] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2022] [Revised: 09/22/2022] [Accepted: 09/30/2022] [Indexed: 11/09/2022]
Abstract
BACKGROUND Neoadjuvant therapy is increasingly being used before surgery for localized pancreatic cancer. Given the importance of completing multimodal therapy, the aim of this study was to characterize surgical resection rates after neoadjuvant therapy as well as the reasons for, and long-term prognostic impact of, not undergoing resection. METHODS A systematic review and meta-analysis of prospective trials and high-quality retrospective studies since 2010 was performed to calculate pooled resection rates using a generalized random-effects model for potentially resectable, borderline resectable, and locally advanced pancreatic cancer. Median survival times were calculated using random-effects models for patients who did and did not undergo resection. RESULTS In 125 studies that met the inclusion criteria, neoadjuvant therapy consisted of chemotherapy (36.8 per cent), chemoradiation (15.2 per cent), or chemotherapy and radiation (48.0 per cent). Among 11 713 patients, the pooled resection rates were 77.4 (95 per cent c.i. 71.3 to 82.5), 60.6 (54.8 to 66.1), and 22.2 (16.7 to 29.0) per cent for potentially resectable, borderline resectable, and locally advanced pancreatic cancer respectively. The most common reasons for not undergoing resection were distant progression for resectable and borderline resectable cancers, and local unresectability for locally advanced disease. Among 42 studies with survival data available, achieving surgical resection after neoadjuvant therapy was associated with improved survival for patients with potentially resectable (median 38.5 versus 13.3 months), borderline resectable (32.3 versus 13.9 months), and locally advanced (30.0 versus 14.6 months) pancreatic cancer (P < 0.001 for all). CONCLUSION Although rates of surgical resection after neoadjuvant therapy vary based on anatomical stage, surgery is associated with improved survival for all patients with localized pancreatic cancer. These pooled resection and survival rates may inform patient-provider decision-making and serve as important benchmarks for future prospective trials.
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Affiliation(s)
- Zachary J Brown
- Division of Surgical Oncology, Department of Surgery, Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Victor Heh
- Division of Surgical Oncology, Department of Surgery, Ohio State University Wexner Medical Center, Columbus, Ohio, USA.,Department of Biomedical Informatics and Center for Biostatistics, Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Hanna E Labiner
- Division of Surgical Oncology, Department of Surgery, Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Guy N Brock
- Department of Biomedical Informatics and Center for Biostatistics, Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Aslam Ejaz
- Division of Surgical Oncology, Department of Surgery, Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Mary Dillhoff
- Division of Surgical Oncology, Department of Surgery, Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Allan Tsung
- Division of Surgical Oncology, Department of Surgery, Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Timothy M Pawlik
- Division of Surgical Oncology, Department of Surgery, Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Jordan M Cloyd
- Division of Surgical Oncology, Department of Surgery, Ohio State University Wexner Medical Center, Columbus, Ohio, USA
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246
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Chang J, Liu Y, Saey SA, Chang KC, Shrader HR, Steckly KL, Rajput M, Sonka M, Chan CHF. Machine-learning based investigation of prognostic indicators for oncological outcome of pancreatic ductal adenocarcinoma. Front Oncol 2022; 12:895515. [PMID: 36568148 PMCID: PMC9773248 DOI: 10.3389/fonc.2022.895515] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2022] [Accepted: 11/09/2022] [Indexed: 12/13/2022] Open
Abstract
Introduction Pancreatic ductal adenocarcinoma (PDAC) is an aggressive malignancy with a poor prognosis. Surgical resection remains the only potential curative treatment option for early-stage resectable PDAC. Patients with locally advanced or micrometastatic disease should ideally undergo neoadjuvant therapy prior to surgical resection for an optimal treatment outcome. Computerized tomography (CT) scan is the most common imaging modality obtained prior to surgery. However, the ability of CT scans to assess the nodal status and resectability remains suboptimal and depends heavily on physician experience. Improved preoperative radiographic tumor staging with the prediction of postoperative margin and the lymph node status could have important implications in treatment sequencing. This paper proposes a novel machine learning predictive model, utilizing a three-dimensional convoluted neural network (3D-CNN), to reliably predict the presence of lymph node metastasis and the postoperative positive margin status based on preoperative CT scans. Methods A total of 881 CT scans were obtained from 110 patients with PDAC. Patients and images were separated into training and validation groups for both lymph node and margin prediction studies. Per-scan analysis and per-patient analysis (utilizing majority voting method) were performed. Results For a lymph node prediction 3D-CNN model, accuracy was 90% for per-patient analysis and 75% for per-scan analysis. For a postoperative margin prediction 3D-CNN model, accuracy was 81% for per-patient analysis and 76% for per-scan analysis. Discussion This paper provides a proof of concept that utilizing radiomics and the 3D-CNN deep learning framework may be used preoperatively to improve the prediction of positive resection margins as well as the presence of lymph node metastatic disease. Further investigations should be performed with larger cohorts to increase the generalizability of this model; however, there is a great promise in the use of convoluted neural networks to assist clinicians with treatment selection for patients with PDAC.
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Affiliation(s)
- Jeremy Chang
- Department of Surgery, University of Iowa Hospitals and Clinics, Iowa City, IA, United States
| | - Yanan Liu
- Iowa Initiative for Artificial Intelligence, University of Iowa, Iowa City, IA, United States
| | - Stephanie A. Saey
- Department of Surgery, University of Iowa Hospitals and Clinics, Iowa City, IA, United States
| | - Kevin C. Chang
- Department of Surgery, University of Iowa Hospitals and Clinics, Iowa City, IA, United States
| | - Hannah R. Shrader
- Department of Surgery, University of Iowa Hospitals and Clinics, Iowa City, IA, United States,Holden Comprehensive Cancer Center, University of Iowa, Iowa City, IA, United States
| | - Kelsey L. Steckly
- Holden Comprehensive Cancer Center, University of Iowa, Iowa City, IA, United States
| | - Maheen Rajput
- Department of Radiology, University of Iowa Hospitals and Clinics, Iowa City, IA, United States
| | - Milan Sonka
- Iowa Initiative for Artificial Intelligence, University of Iowa, Iowa City, IA, United States,Department of Electrical and Computer Engineering, University of Iowa, Iowa City, IA, United States
| | - Carlos H. F. Chan
- Department of Surgery, University of Iowa Hospitals and Clinics, Iowa City, IA, United States,Holden Comprehensive Cancer Center, University of Iowa, Iowa City, IA, United States,*Correspondence: Carlos H. F. Chan,
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247
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Xu F, Huang M, Bai Y, Yin X, Yan J, Liu F, Chen J, Weng X. Landmarks in pancreatic cancer studies. Cancer Cell Int 2022; 22:383. [PMID: 36476236 PMCID: PMC9730569 DOI: 10.1186/s12935-022-02803-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Accepted: 11/23/2022] [Indexed: 12/12/2022] Open
Abstract
Pancreatic cancer is a rare but fatal disease. Patients present advanced disease due to the lack of or typical symptoms when the tumor is still localized. A high-quality image processing system has been in practice to detect the pancreatic tumor and determine the possibility of surgery, and preoperative methods, such as ERCP are increasingly used to complement the staging modality. Pancreaticoduodenectomy is one of the complicated surgeries with potential morbidity. The minimally invasive pancreatic resections, both robot-assisted and laparoscopic, have become a part of standard surgical practice worldwide over the last decade. Moreover, advancements in adjuvant chemotherapy have improved the long-term outcomes in current clinical practice. The systemic conservative treatment, including targeted agents, remains the mainstay of treatment for patients with advanced disease. An increasing number of studies are focused on modulating the pancreatic tumor microenvironment to improve the efficacy of the immunotherapeutic strategies. Herein, the role of preoperative therapy, the novel surgical strategy, and individualized systemic treatment in pancreatic cancer is investigated. Also, the randomized controlled studies that have defined the neoadjuvant and surgical management of pancreatic cancer have been summarized.
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Affiliation(s)
- Fan Xu
- grid.413856.d0000 0004 1799 3643Department of Public Health, Chengdu Medical College, Chengdu, 610500 Sichuan China
| | - Min Huang
- grid.413856.d0000 0004 1799 3643Department of Physiology, Chengdu Medical College, Chengdu, 610500 Sichuan China
| | - Yun Bai
- grid.413856.d0000 0004 1799 3643Department of Public Health, Chengdu Medical College, Chengdu, 610500 Sichuan China
| | - Xueshi Yin
- grid.413856.d0000 0004 1799 3643Department of Clinic Medicine, Chengdu Medical College, Chengdu, 610500 Sichuan China
| | - Jingzhe Yan
- grid.440230.10000 0004 1789 4901Department of Abdominal Oncosurgery-2, Jilin Province Tumor Hospital, Changchun, 130012 China
| | - Fangfang Liu
- grid.412723.10000 0004 0604 889XArt college, Southwest Minzu University, Chengdu, 610041 Sichuan China
| | - Jie Chen
- grid.412277.50000 0004 1760 6738Department of Orthopedics, Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, 200025 China ,grid.194645.b0000000121742757School of Chinese Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, 999077 China
| | - Xiechuan Weng
- grid.506261.60000 0001 0706 7839Department of Neuroscience, Beijing Institute of Basic Medical Sciences, Beijing, 100850 China
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248
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Cui J, Jiao F, Li Q, Wang Z, Fu D, Liang J, Liang H, Xia T, Zhang T, Zhang Y, Dai G, Zhang Z, Wang J, Bai Y, Bai Y, Bi F, Chen D, Cao D, Chen J, Fang W, Gao Y, Guo J, Hao J, Hua H, Huang X, Liu W, Liu X, Li D, Li J, Li E, Li Z, Pan H, Shen L, Sun Y, Tao M, Wang C, Wang F, Xiong J, Zhang T, Zhang X, Zhan X, Zheng L, Ren G, Zhang T, Zhou J, Ma Q, Qin S, Hao C, Wang L. Chinese Society of Clinical Oncology (CSCO): Clinical guidelines for the diagnosis and treatment of pancreatic cancer. JOURNAL OF THE NATIONAL CANCER CENTER 2022; 2:205-215. [PMID: 39036552 PMCID: PMC11256594 DOI: 10.1016/j.jncc.2022.08.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Revised: 07/30/2022] [Accepted: 08/18/2022] [Indexed: 11/25/2022] Open
Abstract
Pancreatic cancer is one of the leading causes of cancer-related mortality in both developed and developing countries. The incidence of pancreatic cancer in China accounts for about a quater of the global incidence, and the epidemiological characteristics and therapeutic strategies differ due to social, economic, cultural, environmental, and public health factors. Non-domestic guidelines do not reflect the clinicopathologic characteristics and treatment patterns of Chinese patients. Thus, in 2018, the Chinese Society of Clinical Oncology (CSCO) organized a panel of senior experts from all sub-specialties within the field of pancreatic oncology to compile the Chinese guidelines for the diagnosis and treatment of pancreatic cancer. The guidelines were made based on both the Western and Eastern clinical evidence and updated every one or two years. The experts made consensus judgments and classified evidence-based recommendations into various grades according to the regional differences, the accessibility of diagnostic and treatment resources, and health economic indexes in China. Here we present the latest version of the guidelines, which covers the diagnosis, treatment, and follow-up of pancreatic cancer. The guidelines might standardize the diagnosis and treatment of pancreatic cancer in China and will encourage oncologists to design and conduct more clinical trials about pancreatic cancer.
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Affiliation(s)
- Jiujie Cui
- Department of Medical Oncology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Feng Jiao
- Department of Medical Oncology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Qi Li
- Department of Medical Oncology, Shanghai General Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Zheng Wang
- Department of Hepatobiliary Surgery, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Deliang Fu
- Department of Pancreatic Surgery, Huashan Hospital, Pancreatic Disease Institute, Fudan University, Shanghai, China
| | - Jun Liang
- Department of Oncology, Peking University International Hospital, Beijing, China
| | - Houjie Liang
- Department of Oncology and Southwest Cancer Center, Southwest Hospital, Third Military Medical University, Chongqing, China
| | - Tingyi Xia
- Beijing Huaxia Jingfang Cancer Radiotherapy Center, Former Air Force General Hospital and PLA General Hospital, Beijing, China
| | - Tao Zhang
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yang Zhang
- Department of Oncology, The Second Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Guanghai Dai
- Department of Oncology, Chinese PLA General Hospital, Beijing, China
| | - Zhihong Zhang
- Department of Pathology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Jian Wang
- Department of Imaging, Changzheng Hospital, Naval Military Medical University, Shanghai, China
| | - Yongrui Bai
- Department of Radiation Oncology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Yuxian Bai
- Oncology Department of Internal Medicine, Harbin Medical University Cancer Hospital, Harbin, China
| | - Feng Bi
- Department of Medical Oncology, West China Hospital, Sichuan University, Chengdu, China
| | - Donghui Chen
- Department of Medical Oncology, Shanghai General Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Dan Cao
- Department of Medical Oncology, West China Hospital, Sichuan University, Chengdu, China
| | - Jie Chen
- Department of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Weijia Fang
- Department of Medical Oncology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Yong Gao
- Department of Oncology, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Jianwei Guo
- Department of Medical Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Jihui Hao
- Department of Pancreatic Cancer, National Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Haiqing Hua
- Department of Medical Oncology, Eastern Theater Command General Hospital, Qinhuai Medical District, Nanjing, China
| | - Xinyu Huang
- Department of General Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China
| | - Wenchao Liu
- Department of Clinical Oncology, Xijing Hospital, Air Force Medical University, Xian, China
| | - Xiufeng Liu
- Department of Medical Oncology, Eastern Theater Command General Hospital, Qinhuai Medical District, Nanjing, China
| | - Da Li
- Department of Medical Oncology, Sir Run Run Shaw Hospital, Zhejiang University, School of Medicine, Hangzhou, China
| | - Ji Li
- Department of Pancreatic Surgery, Huashan Hospital, Pancreatic Disease Institute, Fudan University, Shanghai, China
| | - Enxiao Li
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Zhiwei Li
- Department of Gastrointestinal Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, China
| | - Hongming Pan
- Department of Medical Oncology, Sir Run Run Shaw Hospital, Zhejiang University, School of Medicine, Hangzhou, China
| | - Lin Shen
- Department of Gastrointestinal Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Peking University Cancer Hospital & Institute, Beijing, China
| | - Yongwei Sun
- Department of Biliary-Pancreatic Surgery, Shanghai Jiao Tong University School of Medicine Affiliated Renji Hospital, Shanghai, China
| | - Min Tao
- Department of Oncology, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Chengfeng Wang
- State Key Lab of Molecular Oncology & Department of Pancreatic and Gastric Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Fenghua Wang
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Jianping Xiong
- Department of Oncology, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Taiping Zhang
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xuebin Zhang
- Department of Interventional Oncology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Xianbao Zhan
- Department of Medical Oncology, Changhai Hospital of Shanghai, Navy Medical University, Shanghai, China
| | - Leizhen Zheng
- Department of Oncology, Xin Hua Hospital Affiliated To Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Gang Ren
- Peking University Shougang Hospital, Beijing, China
| | - Tingting Zhang
- Oncology Department of Internal Medicine, Harbin Medical University Cancer Hospital, Harbin, China
| | - Jun Zhou
- Department of Gastrointestinal Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Peking University Cancer Hospital & Institute, Beijing, China
| | - Qingyong Ma
- Department of Hepatobiliary Surgery, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Shukui Qin
- Department of Medical Oncology, Eastern Theater Command General Hospital, Qinhuai Medical District, Nanjing, China
| | - Chunyi Hao
- Department of Hepato-Pancreato-Biliary Surgery, Peking University Cancer Hospital, Beijing, China
| | - Liwei Wang
- Department of Medical Oncology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
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Curto EM, Kaza AG, Sturdevant DA, Tuvin DM, Ganai S, Sticca RP. Improved outcomes for borderline resectable adenocarcinoma of the pancreas after neoadjuvant chemotherapy in a community cancer center. Am J Surg 2022; 224:1426-1431. [PMID: 36372580 DOI: 10.1016/j.amjsurg.2022.10.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Revised: 10/03/2022] [Accepted: 10/13/2022] [Indexed: 11/06/2022]
Abstract
BACKGROUND Borderline resectable adenocarcinoma of the pancreas involves the major vascular structures adjacent to the pancreas and has traditionally led to poor resection rates and survival. Newer chemotherapy regimens have demonstrated improved response and resection rates. We performed a retrospective review of borderline resectable pancreatic cancers who presented to a community cancer program to determine the effect of neoadjuvant chemotherapy to improve resection rates and overall survival. METHODS Records of all patients diagnosed with adenocarcinoma of the pancreas from January 1, 2015 to December 31, 2019 were reviewed to determine stage at presentation, resectablility status, treatment methods, surgical resection and survival. Borderline resectable status was determined by preoperative imaging in agreement with published criteria from the National Comprehensive Cancer Network (NCCN) Guidelines 2.2021. Data was collected and analyzed by standard t-test. This study was approved by the institution's IRB. RESULTS During this time period 322 patients were diagnosed with ductal adenocarcinoma of the pancreas of which 151 (47%) were unresectable, 31 (10%) were locally advanced, 70 (22%) were borderline resectable, and 69 (21%) were resectable at the time of presentation. 36 (51%) of the borderline resectable patients underwent neoadjuvant chemotherapy at our institution with either FOLFIRINOX or gemcitibine/nab-Paclitaxel regimens and served as the basis for this analysis. After neoadjuvant chemotherapy 24 (68%) of the borderline-resectable patients were deemed suitable for surgical exploration. At exploration, 15 (64%) were resected with 9 (60%) achieving margin-free resection on final pathology. The overall survival of those that underwent resection was increased by 19.6 months compared to those that did not undergo surgery (35.4 versus 15.8 mos, p < 0.01). Overall morbidity after resection was 46% (33% class 1 or 2, 13% class 3) with 0% mortality at 90 days. CONCLUSIONS Use of neoadjuvant chemotherapy for borderline resectable adenocarcinoma of the pancreas results in improved resection rates and overall survival in resected patients. This management strategy for ductal adenocarcinoma of the pancreas is safe and feasible in a community-based cancer program.
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Affiliation(s)
- Eric M Curto
- University of North Dakota, School of Medicine and Health Sciences, United States; Sanford Health, United States.
| | - Angela G Kaza
- University of North Dakota, School of Medicine and Health Sciences, United States; Sanford Health, United States
| | - David A Sturdevant
- University of North Dakota, School of Medicine and Health Sciences, United States; Sanford Health, United States
| | - Daniel M Tuvin
- University of North Dakota, School of Medicine and Health Sciences, United States; Sanford Health, United States
| | - Sabha Ganai
- University of North Dakota, School of Medicine and Health Sciences, United States; Sanford Health, United States
| | - Robert P Sticca
- University of North Dakota, School of Medicine and Health Sciences, United States; Sanford Health, United States
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Ono S, Adachi T, Ohtsuka T, Kimura R, Nishihara K, Watanabe Y, Nagano H, Tokumitsu Y, Nanashima A, Imamura N, Baba H, Chikamoto A, Inomata M, Hirashita T, Furukawa M, Idichi T, Shinchi H, Maruyama Y, Nakamura M, Eguchi S. Predictive factors for early recurrence after pancreaticoduodenectomy in patients with resectable pancreatic head cancer: A multicenter retrospective study. Surgery 2022; 172:1782-1790. [PMID: 36123175 DOI: 10.1016/j.surg.2022.08.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 08/03/2022] [Accepted: 08/08/2022] [Indexed: 01/06/2023]
Abstract
BACKGROUND Patients diagnosed with resectable pancreatic ductal adenocarcinoma often experience early recurrence even after upfront R0 resection. This study aimed to define early recurrence and identify preoperative risk factors for early recurrence after upfront pancreaticoduodenectomy in patients with resectable pancreatic ductal adenocarcinoma of the pancreatic head. METHODS This multicenter, retrospective study involved 500 patients who underwent pancreaticoduodenectomy resectable pancreatic ductal adenocarcinoma of the pancreatic head at 10 institutions between 2007 and 2016. Preoperative, intraoperative, and postoperative clinicopathological results were compared between early and non-early recurrence groups. Predictors of early recurrence were determined using statistical analyses. RESULTS Log-rank tests revealed a significant difference (P < .001) between recurrence within 3 to 6 months and 6 to 9 months. Early recurrence was subsequently defined as recurrence within 6 months. Patients were categorized into early recurrence (n = 104) and non-early recurrence groups (n = 389). The median overall survival of the early and non-early recurrence groups was 8.6 months and 42.6 months (P < .001), respectively. Preoperatively, high carbohydrate antigen 19-9 levels ≥120 U/mL, retroperitoneal invasion, and diabetes mellitus were identified as independent predictive risk factors for early recurrence according to multivariate analysis. Comparing survival rates among patients with 3, 2, 1, or none of these factors, the median overall survival was 17.6 (n = 90), 21.2 (n = 184), 47 (n = 141), and 61.5 (n = 73) months, respectively. CONCLUSION The optimal period that defines the early recurrence for resectable pancreatic ductal adenocarcinoma of the pancreatic head is 6 months. Tumor size ≥20 mm, preoperative carbohydrate antigen 19-9 levels ≥120 U/mL, retroperitoneal invasion of the tumor, and the presence of diabetes mellitus are independently associated with early recurrence.
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Affiliation(s)
- Shinichiro Ono
- Department of Surgery, Nagasaki University Graduate School of Biomedical Science, Nagasaki, Japan.
| | - Tomohiko Adachi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Science, Nagasaki, Japan
| | - Takao Ohtsuka
- Department of Surgery and Oncology, Kyushu University, Fukuoka, Japan
| | - Ryuichiro Kimura
- Department of Surgery and Oncology, Kyushu University, Fukuoka, Japan
| | | | - Yusuke Watanabe
- Department of Surgery, Kitakyushu Municipal Medical Center, Fukuoka, Japan
| | - Hiroaki Nagano
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University, Yamaguchi, Japan
| | - Yukio Tokumitsu
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University, Yamaguchi, Japan
| | - Atsushi Nanashima
- Department of Hepato-Biliary-Pancreas Surgery, Miyazaki University, Miyazaki, Japan
| | - Naoya Imamura
- Department of Hepato-Biliary-Pancreas Surgery, Miyazaki University, Miyazaki, Japan
| | - Hideo Baba
- Department of Gastroenterological Surgery, Kumamoto University, Kyushu, Japan
| | - Akira Chikamoto
- Department of Gastroenterological Surgery, Kumamoto University, Kyushu, Japan
| | - Masafumi Inomata
- Department of Gastroenterological and Pediatric Surgery, Oita University, Oita, Japan
| | - Teijiro Hirashita
- Department of Gastroenterological and Pediatric Surgery, Oita University, Oita, Japan
| | - Masayuki Furukawa
- Department of Gastrointestinal and Medical Oncology, National Hospital Organization Kyushu Cancer Center
| | - Tetsuya Idichi
- Department of Digestive Surgery, Breast and Thyroid Surgery, Graduate School of Medical Sciences, Kagoshima University, Fukuoka, Japan
| | - Hiroyuki Shinchi
- Department of Digestive Surgery, Breast and Thyroid Surgery, Graduate School of Medical Sciences, Kagoshima University, Fukuoka, Japan
| | | | - Masafumi Nakamura
- Department of Surgery and Oncology, Kyushu University, Fukuoka, Japan
| | - Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Science, Nagasaki, Japan
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