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Béchade D, Palmieri LJ, Bonhomme B, Pernot S, Léna J, Fonck M, Pesqué S, Boillet G, Italiano A, Roseau G. Echoendoscopic ultrasound pancreatic adenocarcinoma diagnosis and theranostic approach: should KRAS mutation research be recommended in everyday practice? Therap Adv Gastroenterol 2024; 17:17562848231224943. [PMID: 38250014 PMCID: PMC10798086 DOI: 10.1177/17562848231224943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Accepted: 12/16/2023] [Indexed: 01/23/2024] Open
Abstract
Background The impact of KRAS mutation testing on pancreatic ductal adenocarcinoma (PDAC) samples by endoscopic ultrasound-guided fine-needle aspiration (EUS-FNA) for reducing the need to repeat EUS-FNA has been demonstrated. Such testing however is not part of standard practice for endoscopic ultrasound-guided fine-needle biopsy (EUS-FNB). Objectives We aim to analyse the proportion of non-contributive samples by EUS-FNB and to evaluate the impact of KRAS mutation testing on the diagnosis, theranostics and survival. Design In this retrospective study, the impact on diagnosis and survival of KRAS testing for contributive and non-contributive samples by EUS-FNB was analysed. Methods The EUS-FNB samples, combined with KRAS testing using the Idylla® technique on liquid-based cytology from patients with PDAC between February 2019 and May 2023, were retrospectively reviewed. The cytology results were classified according to the guidelines of the World Health Organization System for Reporting Pancreaticobiliary Cytopathology (WHOSRPC). Results A total of 85 EUS-FNB specimens were reviewed. In all, 25 EUS-FNB samples did not lead to a formal diagnosis of PDAC according to the WHOSRPC (30.2%). Out of these 25, 11 (44%) could have been considered positive for a PDAC diagnosis thanks to the KRAS mutation test without carrying out further diagnosis procedures. The sensitivity of KRAS mutation testing using the Idylla technique was 98.6%. According to the available data, survival rates were not statistically different depending on the type of mutation. Conclusion KRAS mutation testing on liquid-based cytology using the Idylla or equivalent technique, combined with the PDAC EUS-FNB sample, should become a standard for diagnosis to avoid delaying treatment by doing another biopsy. Furthermore, knowledge of the KRAS status from treatment initiation could be used to isolate mutations requiring targeted treatments or inclusion in clinical research trials, especially for wild-type KRAS PDAC.
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Affiliation(s)
- Dominique Béchade
- Department of Medical Oncology, Institut Bergonié, Comprehensive Cancer Center, 229 Cours de L’Argonne, Bordeaux F-33000, France
| | - Lola-Jade Palmieri
- Department of Medical Oncology, Institut Bergonié, Comprehensive Cancer Center, Bordeaux, France
| | - Benjamin Bonhomme
- Department of Biopathology, Institut Bergonié, Comprehensive Cancer Center, Bordeaux, France
| | - Simon Pernot
- Department of Medical Oncology, Institut Bergonié, Comprehensive Cancer Center, Bordeaux, France
- University of Bordeaux, Bordeaux, France
| | - Jeanne Léna
- Department of Medical Oncology, Institut Bergonié, Comprehensive Cancer Center, Bordeaux, France
| | - Marianne Fonck
- Department of Medical Oncology, Institut Bergonié, Comprehensive Cancer Center, Bordeaux, France
| | - Sophie Pesqué
- Department of Medical Oncology, Institut Bergonié, Comprehensive Cancer Center, Bordeaux, France
- Hôpital Suburbain du Bouscat, Le Bouscat, France
| | - Gautier Boillet
- Department of Medical Oncology, Institut Bergonié, Comprehensive Cancer Center, Bordeaux, France
| | - Antoine Italiano
- Department of Medical Oncology, Institut Bergonié, Comprehensive Cancer Center, Bordeaux, France
- University of Bordeaux, Bordeaux, France
| | - Gilles Roseau
- Gastroenterology and Digestive Oncology Unit, Hôpital Cochin, APHP Centre, Paris, France
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2
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Balzano V, Laurent E, Florence AM, Lecuyer AI, Lefebvre C, Heitzmann P, Hammel P, Lecomte T, Grammatico-Guillon L. Time interval from last visit to imaging diagnosis influences outcome in pancreatic adenocarcinoma: A regional population-based study on linked medico-administrative and clinical data. Ther Adv Med Oncol 2022; 14:17588359221113264. [PMID: 36090802 PMCID: PMC9449516 DOI: 10.1177/17588359221113264] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Accepted: 06/24/2022] [Indexed: 11/17/2022] Open
Abstract
Background: Excessive waiting time intervals for the diagnosis and treatment of patients with pancreatic cancer can influence their prognosis but they remain unclear. The objective was to describe time intervals from the medical visit to diagnostic imaging and to treatment and their prognostic impact in pancreatic cancer in one French region. Methods: This retrospective observational multicentre study included all patients with pancreatic cancer seen for the first time in 2017 in multidisciplinary team meetings (MTMs), where clinical data were collected. A probabilistic matching with the medico-administrative data from the French national healthcare database (Système National des Données de Santé) was performed to define the care pathway from clinical presentation to the beginning of treatment. Median key time intervals were estimated for both resected and unresected tumours. Factors associated with 1-year survival were studied using Cox model. Results: A total of 324 patients (88% of total patients with MTM presentation) were matched and included: male 54%, mean age 72 years ±9.2, Eastern Cooperative Oncology Group (ECOG) PS > 1 19.5%, metastatic disease at diagnosis 47.4%, tumour resection 16%. At 1 year, 57% had died (65% in the unresected group and 17% in the resected group). The median time interval from the medical visit to diagnostic imaging was 15 days [Q1–Q3: 8–44]. After imaging, median time intervals to definite diagnosis and to first treatment were 11 and 20 days, respectively. Significant prognostic factors associated with the risk of death at 1 year were ECOG PS > 1 (hazard ratio (HR) 2.1 [1.4–3.0]), metastasis (HR 2.7 [1.9–3.9]), no tumour resection (HR 2.7 [1.3–5.6]) and time interval between the medical visit and diagnostic imaging ⩾25 days (HR 1.7 [1.2–2.3]). Conclusion: Delay in access to diagnostic imaging impacted survival in patients with pancreatic cancer, regardless of whether tumour resection had been performed.
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Affiliation(s)
- Vittoria Balzano
- OncoCentre, Cancer network of the Centre-Val de Loire region, Tours, France.,Gastroenterology and Digestive Oncology Department, Teaching Hospital of Tours, Tours, France
| | - Emeline Laurent
- Public Health Unit, Epidemiology (EpiDcliC), Teaching Hospital of Tours, Tours, France.,Research Unit EA7505 "Education, Ethics and Health", University of Tours, Tours, France
| | - Aline-Marie Florence
- Public Health Unit, Epidemiology (EpiDcliC), Teaching Hospital of Tours, Tours, France.,Department of Public Healht, Faculty of Medicine,University of Tours, France
| | - Anne-Isabelle Lecuyer
- Public Health Unit, Epidemiology (EpiDcliC), Teaching Hospital of Tours, Tours, France.,Research Unit EA7505 "Education, Ethics and Health", University of Tours, Tours, France
| | - Carole Lefebvre
- OncoCentre, Cancer network of the Centre-Val de Loire region, Tours, France
| | - Patrick Heitzmann
- OncoCentre, Cancer network of the Centre-Val de Loire region, Tours, France
| | - Pascal Hammel
- Digestive and Medical Oncology Department, Paul Brousse University Hospital, Villejuif, France.,Paris-Saclay University, Villejuif, France
| | - Thierry Lecomte
- OncoCentre, Cancer network of the Centre-Val de Loire region, Tours, France.,University of Tours, Faculty of Medicine, Tours, France.,Gastroenterology and Digestive Oncology Department, Teaching Hospital of Tours, Tours, France
| | - Leslie Grammatico-Guillon
- Department of Public Healht, Faculty of Medicine, University of Tours, France.,Public Health Unit, Epidemiology (EpiDcliC), Teaching Hospital of Tours, 2 Boulevard Tonnellé, 37044 Tours cedex 9, France
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3
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Laurent L, Brugel M, Carlier C, Clere F, Bertrand A, Botsen D, Boulagnon‐Rombi C, Dalstein V, Debreuve‐Theresette A, Deguelte S, Garbar C, Mahmoudi R, Marechal A, Morland D, Rey J, Schvartz C, Vallet C, Merrouche Y, Slimano F, Bouché O. One-year COVID-19 outcomes on the oncology care patient pathway: Results of a French descriptive, cross-sectional comprehensive study (ONCOCARE-COV). Cancer Med 2022; 11:4865-4879. [PMID: 35593199 PMCID: PMC9348299 DOI: 10.1002/cam4.4817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2022] [Revised: 05/03/2022] [Accepted: 05/04/2022] [Indexed: 02/03/2023] Open
Abstract
BACKGROUND The COVID-19 pandemic led to a widely documented disruption in cancer care pathway. Since a resurgence of the pandemic was expected after the first lockdown in France, the global impact on the cancer care pathway over the year 2020 was investigated. AIMS This study aimed to describe the changes in the oncology care pathway for cancer screening, diagnosis, assessment, diagnosis annoucement procedure and treatment over a one-year period. MATERIALS & METHODS The ONCOCARE-COV study was a comprehensive, retrospective, descriptive, and cross-sectional study comparing the years 2019 and 2020. All key indicators along the cancer care pathway assessing the oncological activity over four periods were described. This study was set in a high-volume, public, single tertiary care center divided in two complementary sites (Reims University Hospital and Godinot Cancer Institute, Reims, France) which was located in a high COVID-19 incidence area during both peaks of the outbreak. RESULTS A total of 26,566 patient's files were active during the year 2020. Breast screening (-19.5%), announcement dedicated consultations (-9.2%), Intravenous and Hyperthermic Intraoperative Intraperitoneal Chemotherapy (HIPECs) (-25%), and oncogeriatric evaluations (-14.8%) were heavily disrupted in regard to 2020 activity. We identified a clear second outbreak wave impact on medical announcement procedures (October, -14.4%), radiotherapy sessions (October, -16%), number of new health record discussed in multidisciplinary tumor board meeting (November, -14.6%) and HIPECs (November, -100%). Moreover, 2020 cancer care activity stagnated compared to 2019. DISCUSSION The oncological care pathway was heavily disrupted during the first and second peaks of the COVID-19 outbreak. Between lockdowns, we observed a remarkable but non-compensatory recovery as well as a lesser impact from the pandemic resurgence. However, in absence of an increase in activity, a backlog persisted. CONCLUSION Public health efforts are needed to deal with the consequences of the COVID-19 pandemic on the oncology care pathway.
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Affiliation(s)
- Léonard Laurent
- Medical Oncology DepartmentGodinot Cancer InstituteReimsFrance
| | - Mathias Brugel
- Ambulatory Oncology Care UnitReims University HospitalReimsFrance
| | - Claire Carlier
- Medical Oncology DepartmentGodinot Cancer InstituteReimsFrance,Ambulatory Oncology Care UnitReims University HospitalReimsFrance
| | - Florentin Clere
- Care‐Associated Risks and Care Quality DepartmentUniversity HospitalReimsFrance
| | - Aurélie Bertrand
- Marne Site, Regional Coordination Center for Cancer Screening Grand‐EstReimsFrance
| | - Damien Botsen
- Medical Oncology DepartmentGodinot Cancer InstituteReimsFrance,Ambulatory Oncology Care UnitReims University HospitalReimsFrance
| | | | - Véronique Dalstein
- Pathology DepartmentReims University HospitalReimsFrance,INSERM, P3 Cell UMR‐S1250, SFR CAP‐SANTEUniversité de Reims Champagne‐ArdenneReimsFrance
| | | | | | | | - Rachid Mahmoudi
- Department of Internal Medicine and GeriatricsReims University HospitalReimsFrance,Université de Reims Champagne‐ArdenneReimsFrance
| | | | - David Morland
- Nuclear Medicine DepartmentGodinot Cancer InstituteReimsFrance,CReSTIC EA 3804Université de Reims Champagne‐ArdenneReimsFrance
| | | | - Claire Schvartz
- Medical Oncology DepartmentGodinot Cancer InstituteReimsFrance,INSERM, P3 Cell UMR‐S1250, SFR CAP‐SANTEUniversité de Reims Champagne‐ArdenneReimsFrance
| | - Catherine Vallet
- Medical Information DepartmentReims University HospitalReimsFrance
| | - Yacine Merrouche
- Medical Oncology DepartmentGodinot Cancer InstituteReimsFrance,Université de Reims Champagne‐ArdenneReimsFrance
| | - Florian Slimano
- Université de Reims Champagne‐ArdenneReimsFrance,Pharmacy DepartmentReims University HospitalReimsFrance
| | - Olivier Bouché
- Ambulatory Oncology Care UnitReims University HospitalReimsFrance,Université de Reims Champagne‐ArdenneReimsFrance
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4
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Brugel M, Letrillart L, Evrard C, Thierry A, Tougeron D, El Amrani M, Piessen G, Truant S, Turpin A, d'Engremont C, Roth G, Hautefeuille V, Regimbeau JM, Williet N, Schwarz L, Di Fiore F, Borg C, Doussot A, Lambert A, Moulin V, Trelohan H, Bolliet M, Topolscki A, Ayav A, Lopez A, Botsen D, Piardi T, Carlier C, Bouché O. Impact of the COVID-19 pandemic on disease stage and treatment for patients with pancreatic adenocarcinoma: A French comprehensive multicentre ambispective observational cohort study (CAPANCOVID). Eur J Cancer 2022; 166:8-20. [PMID: 35259629 PMCID: PMC8828421 DOI: 10.1016/j.ejca.2022.01.040] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Revised: 01/25/2022] [Accepted: 01/28/2022] [Indexed: 12/24/2022]
Abstract
BACKGROUND The COVID-19 pandemic caused major oncology care pathway disruption. The CAPANCOVID study aimed to evaluate the impact on pancreatic adenocarcinoma (PA) - from diagnosis to treatment - of the reorganisation of the health care system during the first lockdown. METHODS This multicentre ambispective observational study included 833 patients diagnosed with PA between September 1, 2019 and October 31, 2020 from 13 French centres. Data were compared over three periods defined as before the outbreak of COVID-19, during the first lockdown (March 1 to May 11, 2020) and after lockdown. RESULTS During the lockdown, mean weekly number of new cases decreased compared with that of pre-pandemic levels (13.2 vs. 10.8, -18.2%; p = 0.63) without rebound in the post-lockdown period (13.2 vs. 12.9, -1.7%; p = 0.97). The number of borderline tumours increased (13.6%-21.7%), whereas the rate of metastatic diseases rate dropped (47.1%-40.3%) (p = 0.046). Time-to-diagnosis and -treatment were not different over periods. Waiting neoadjuvant chemotherapy in resectable tumours was significantly favoured (24.7%-32.6%) compared with upfront surgery (13%-7.8%) (p = 0.013). The use of mFOLFIRINOX preoperative chemotherapy regimen decreased (84.9%-69%; p = 0.044). After lockdown, the number of borderline tumours decreased (21.7%-9.6%) and advanced diseases increased (59.7%-69.8%) (p = 0.046). SARS-CoV-2 infected 39 patients (4.7%) causing 5 deaths (12.8%). CONCLUSION This cohort study suggests the existence of missing diagnoses and of a shift in disease stage at diagnosis from resectable to advanced diseases with related therapeutic modifications whose prognostic consequences will be known after the planned follow-up. TRIAL REGISTRATION Clinicaltrials.gov NCT04406571.
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Affiliation(s)
- Mathias Brugel
- University of Reims Champagne-Ardenne (URCA), Digestive Oncology and Hepatogastroenterology Department, CHU Reims, Reims, France.
| | - Léa Letrillart
- University of Reims Champagne-Ardenne (URCA), Digestive Oncology and Hepatogastroenterology Department, CHU Reims, Reims, France
| | - Camille Evrard
- Medical Oncology Department, CHU Poitiers, Poitiers, France
| | - Aurore Thierry
- Department of Research and Public Health, CHU Reims, Reims, France
| | - David Tougeron
- University of Poitiers, Hepatogastroenterology Department, CHU Poitiers, Poitiers, France
| | - Mehdi El Amrani
- Digestive Surgery and Liver Transplantation Department, CHRU Lille, CANTHER Laboratory Inserm UMR-S1277, University of Lille, Lille, France
| | - Guillaume Piessen
- Digestive and Oncological Surgery Department, CHRU Lille, CANTHER Laboratory Inserm UMR-S1277, University of Lille, Lille, France
| | - Stéphanie Truant
- Digestive Surgery and Liver Transplantation Department, CHRU Lille, CANTHER Laboratory Inserm UMR-S1277, University of Lille, Lille, France
| | - Anthony Turpin
- Medical Oncology Department, CHRU Lille, CANTHER Laboratory Inserm UMR-S1277, University of Lille, Lille, France
| | - Christelle d'Engremont
- Digestive Oncology and Hepatogastroenterology Department, CHU Grenoble-Alpes, Grenoble-Alpes University, Grenoble, France
| | - Gaël Roth
- Digestive Oncology and Hepatogastroenterology Department, CHU Grenoble-Alpes, Grenoble-Alpes University, Grenoble, France
| | - Vincent Hautefeuille
- Digestive Oncology and Gastroenterology Department, CHU Amiens-Picardie, Amiens, France
| | - Jean M Regimbeau
- Digestive Surgery Department, CHU Amiens-Picardie, SSPC (Simplification of Complex Patient Care) UR UPJV 7518, University of Picardie-Jules Verne, Amiens, France
| | - Nicolas Williet
- Hepatogastroenterology Department, CHU Saint Etienne, Saint-Priest-en-Jarez, France
| | - Lilian Schwarz
- Digestive Surgery Department, CHU Rouen, UNIROUEN, Inserm 1245, IRON Group, Normandie University, Rouen, France
| | - Frédéric Di Fiore
- Hepatogastroenterology Department, CHU Rouen, UNIROUEN, Inserm 1245, IRON Group, Normandie University, Rouen, France
| | - Christophe Borg
- Medical Oncology Department, CHU Besançon, INSERM, EFS BFC, UMR1098, RIGHT, University Bourgogne Franche-Comté, Besançon, France
| | - Alexandre Doussot
- Digestive Surgical Oncology and Liver Transplantation Department, CHU Besançon, Besançon, France
| | - Aurélien Lambert
- Medical Oncology Department, Lorraine Cancer Institute, Vandoeuvre-lès-Nancy, France
| | - Valérie Moulin
- Oncology Department, GH La Rochelle, La Rochelle, France
| | | | - Marion Bolliet
- Hepatogastroenterology Department, CH Colmar, Colmar, France
| | | | - Ahmet Ayav
- Hepatobiliary and Pancreatic Surgery Departement, CHRU Nancy, Lorraine University, Vandoeuvre-lès-Nancy, France
| | - Anthony Lopez
- Gastroenterology and Digestive Oncology, CHRU Nancy, Lorraine University, Vandoeuvre-lès-Nancy, France
| | - Damien Botsen
- University of Reims Champagne-Ardenne (URCA), Digestive Oncology and Hepatogastroenterology Department, CHU Reims, Reims, France; Department of Medical Oncology, Godinot Cancer Institute, Reims, France
| | - Tulio Piardi
- General, Digestive and Endocrine Surgery Department, CHU Reims, Research Unit EA 3797 (VieFra) University of Reims Champagne-Ardenne (URCA), Reims, France
| | - Claire Carlier
- University of Reims Champagne-Ardenne (URCA), Digestive Oncology and Hepatogastroenterology Department, CHU Reims, Reims, France; Department of Medical Oncology, Godinot Cancer Institute, Reims, France
| | - Olivier Bouché
- University of Reims Champagne-Ardenne (URCA), Digestive Oncology and Hepatogastroenterology Department, CHU Reims, Reims, France
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Thompson B, Philcox S, Devereaux B, Metz A, Croagh D, Windsor J, Davaris A, Gupta S, Barlow J, Rhee J, Tagkalidis P, Zimet A, Sharma A, Manocha R, Neale RE. A decision support tool for the detection of pancreatic cancer in general practice: A modified Delphi consensus. Pancreatology 2021; 21:1476-1481. [PMID: 34483054 DOI: 10.1016/j.pan.2021.08.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Revised: 08/12/2021] [Accepted: 08/17/2021] [Indexed: 12/11/2022]
Abstract
BACKGROUND/OBJECTIVES Diagnosis of pancreatic cancer is often delayed, contributing to patient and family distress and leading to worse survival. We aimed to develop a decision support tool to support primary care providers to identify patients that should undergo investigations for pancreatic cancer, and to recommend initial diagnostic pathways. METHODS A modified Delphi process, including a series of three surveys, was undertaken to ascertain clinical expert opinion on which combinations of signs, symptoms and risk factors should be included in a tool for the early identification of pancreatic cancer. A group of clinical specialists finalised the development of the tool during a focus group meeting. RESULTS The tool presents individual or combinations of signs, symptoms, and risk factors in three tiers which direct the urgency of investigation. Tier 1 includes 5 clinical presentation and risk factors clusters that indicate the need for urgent investigation of the pancreas. A further five clusters are included as Tier 2 aiming to elimate other causes and reduce the time to investigating the pancreas. Tier 3 includes a list of non-specific signs, symptoms and risk factors that indicate the need to consider pancreatic cancer as a potential diagnosis, but without specific recommendations for investigation. CONCLUSIONS Prospective validation studies are now required prior to implementation in the primary care setting. Implementation into primary care practice and as an educational resource may facilitate rapid diagnosis and improve outcomes such as distress and survival.
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Affiliation(s)
- B Thompson
- Department of Population Health, QIMR Berghofer Medical Research Institute, Queensland, Australia.
| | - S Philcox
- Gastroenterology Department, John Hunter Hosptial, New South Wales, Australia
| | - B Devereaux
- The Gastroenterology and Hepatology Department, Royal Brisbane and Women's Hospital, Queensland, Australia; School of Clinical Medicine, University of Queensland, Queensland, Australia
| | - A Metz
- Gastroenterology and Hepatology, Royal Melbourne Hospital, Victoria, Australia
| | - D Croagh
- Department of Surgery (School of Clinical Sciences at Monash Health), Monash University, Victoria, Australia
| | - J Windsor
- School of Medicine, University of Auckland, Auckland, New Zealand
| | - A Davaris
- Royal Australian College of General Practitioners, Australia
| | - S Gupta
- Sydney Adventist Hospital, Sydney, New South Wales, Australia
| | - J Barlow
- Bankstown Family Medical Practice, Sydney, Australia
| | - J Rhee
- Royal Australian College of General Practitioners, Australia; General Practice Academic Unit, Graduate Medicine, University of Wollongong, New South Wales, Australia
| | - P Tagkalidis
- Royal Melbourne Hospital, Melbourne, Victoria, Australia
| | - A Zimet
- Epworth Hospital, Victoria, Australia
| | - A Sharma
- School of Clinical Medicine, University of Queensland, Queensland, Australia
| | - R Manocha
- HealthEd, Melbourne, Victoria, Australia
| | - R E Neale
- Department of Population Health, QIMR Berghofer Medical Research Institute, Queensland, Australia; School of Public Health, University of Queensland, Queensland, Australia
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Kato H, Horiguchi A, Ito M, Asano Y, Arakawa S. Essential updates 2019/2020: Multimodal treatment of localized pancreatic adenocarcinoma: Current topics and updates in survival outcomes and prognostic factors. Ann Gastroenterol Surg 2021; 5:132-151. [PMID: 33860134 PMCID: PMC8034700 DOI: 10.1002/ags3.12427] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2020] [Revised: 11/26/2020] [Accepted: 12/22/2020] [Indexed: 12/13/2022] Open
Abstract
Overall survival of patients with localized pancreatic ductal adenocarcinoma (PDAC) is extremely poor. Therefore, the establishment of multimodal treatment strategies is indispensable for PDAC patients because surgical treatment alone could not contribute to the improvement of survival. In this review article, we focus on the current topics and advancement of the treatments for localized PDAC including resectable, borderline resectable, and locally advanced PDAC in accordance with the articles mainly published from 2019 to 2020. Reviewing the articles, the recent progress of multimodal treatments notably improves the prognosis of patients with localized PDAC. For resectable PDAC, neoadjuvant chemo or chemoradiation therapy, rather than upfront surgery, plays a key role, especially in patients with a large tumor, poor performance status, high tumor marker levels, peripancreatic lymph nodes metastasis, or neural invasion suspected on preoperative imaging. For borderline resectable PDAC, neoadjuvant treatments followed by surgery is a desirable approach, and maintenance of immunonutritional status during the treatments are also important. For locally advanced disease, conversion surgery has a central role in improving a survival outcome; however, its indication should be standardized.
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Affiliation(s)
- Hiroyuki Kato
- Department of Gastroenterological SurgeryBantane HospitalFujita Health University School of MedicineNagoyaAichiJapan
| | - Akihiko Horiguchi
- Department of Gastroenterological SurgeryBantane HospitalFujita Health University School of MedicineNagoyaAichiJapan
| | - Masahiro Ito
- Department of Gastroenterological SurgeryBantane HospitalFujita Health University School of MedicineNagoyaAichiJapan
| | - Yukio Asano
- Department of Gastroenterological SurgeryBantane HospitalFujita Health University School of MedicineNagoyaAichiJapan
| | - Satoshi Arakawa
- Department of Gastroenterological SurgeryBantane HospitalFujita Health University School of MedicineNagoyaAichiJapan
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