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van Goor IW, Schouten TJ, Verburg DN, Besselink MG, Bonsing BA, Bosscha K, Brosens LA, Busch OR, Cirkel GA, van Dam RM, Festen S, Koerkamp BG, van der Harst E, de Hingh IH, Intven MP, Kazemier G, Los M, Meijer GJ, de Meijer VE, Nieuwenhuijs VB, Roos D, Schreinemakers JM, Stommel MW, Verdonk RC, van Santvoort HC, Daamen LA, Molenaar IQ. Predicting Long-term Disease-free Survival After Resection of Pancreatic Ductal Adenocarcinoma: A Nationwide Cohort Study. Ann Surg 2024; 279:132-137. [PMID: 37450706 PMCID: PMC10727199 DOI: 10.1097/sla.0000000000006004] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/18/2023]
Abstract
OBJECTIVE To develop a prediction model for long-term (≥5 years) disease-free survival (DFS) after the resection of pancreatic ductal adenocarcinoma (PDAC). BACKGROUND Despite high recurrence rates, ~10% of patients have long-term DFS after PDAC resection. A model to predict long-term DFS may aid individualized prognostication and shared decision-making. METHODS This nationwide cohort study included all consecutive patients who underwent PDAC resection in the Netherlands (2014-2016). The best-performing prognostic model was selected by Cox-proportional hazard analysis and Akaike's Information Criterion, presented by hazard ratios (HRs) with 95% confidence intervals (CIs). Internal validation was performed, and discrimination and calibration indices were assessed. RESULTS In all, 836 patients with a median follow-up of 67 months (interquartile range 51-79) were analyzed. Long-term DFS was seen in 118 patients (14%). Factors predictive of long-term DFS were low preoperative carbohydrate antigen 19-9 (logarithmic; HR 1.21; 95% CI 1.10-1.32), no vascular resection (HR 1.33; 95% CI 1.12-1.58), T1 or T2 tumor stage (HR 1.52; 95% CI 1.14-2.04, and HR 1.17; 95% CI 0.98-1.39, respectively), well/moderate tumor differentiation (HR 1.44; 95% CI 1.22-1.68), absence of perineural and lymphovascular invasion (HR 1.42; 95% CI 1.11-1.81 and HR 1.14; 95% CI 0.96-1.36, respectively), N0 or N1 nodal status (HR 1.92; 95% CI 1.54-2.40, and HR 1.33; 95% CI 1.11-1.60, respectively), R0 resection margin status (HR 1.25; 95% CI 1.07-1.46), no major complications (HR 1.14; 95% CI 0.97-1.35) and adjuvant chemotherapy (HR 1.74; 95% CI 1.47-2.06). Moderate performance (concordance index 0.68) with adequate calibration (slope 0.99) was achieved. CONCLUSIONS The developed prediction model, readily available at www.pancreascalculator.com, can be used to estimate the probability of long-term DFS after resection of pancreatic ductal adenocarcinoma.
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Affiliation(s)
- Iris W.J.M. van Goor
- Department of Surgery, Regional Academic Cancer Center Utrecht, Utrecht University, University Medical Center Utrecht Cancer Center & St. Antonius Hospital Nieuwegein, Utrecht, the Netherlands
- Department of Radiation Oncology, Regional Academic Cancer Center Utrecht, Utrecht University, University Medical Center Utrecht Cancer Center, Utrecht, the Netherlands
| | - Thijs J. Schouten
- Department of Surgery, Regional Academic Cancer Center Utrecht, Utrecht University, University Medical Center Utrecht Cancer Center & St. Antonius Hospital Nieuwegein, Utrecht, the Netherlands
| | - Daphne N. Verburg
- Department of Surgery, Regional Academic Cancer Center Utrecht, Utrecht University, University Medical Center Utrecht Cancer Center & St. Antonius Hospital Nieuwegein, Utrecht, the Netherlands
| | - Marc G. Besselink
- Department of Surgery, Amsterdam UMC, location University of Amsterdam, Amsterdam, the Netherlands
- Cancer Center Amsterdam, the Netherlands
| | - Bert A. Bonsing
- Department of Surgery, Leiden University Medical Center, Leiden, the Netherlands
| | - Koop Bosscha
- Department of Surgery, Jeroen Bosch Hospital, Den Bosch, the Netherlands
| | - Lodewijk A.A. Brosens
- Department of Pathology, Regional Academic Cancer Center Utrecht, Utrecht University, University Medical Center Utrecht Cancer Center & St. Antonius Hospital Nieuwegein, Utrecht, the Netherlands
| | - Olivier R. Busch
- Department of Surgery, Amsterdam UMC, location University of Amsterdam, Amsterdam, the Netherlands
- Cancer Center Amsterdam, the Netherlands
| | - Geert A. Cirkel
- Department of Medical Oncology, Regional Academic Cancer Center Utrecht, Utrecht University, University Medical Center Utrecht Cancer Center & Meander Medical Center Amersfoort, Utrecht, the Netherlands
| | | | | | - Bas Groot Koerkamp
- Department of Surgery, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | | | | | - Martijn P.W. Intven
- Department of Radiation Oncology, Regional Academic Cancer Center Utrecht, Utrecht University, University Medical Center Utrecht Cancer Center, Utrecht, the Netherlands
| | - Geert Kazemier
- Cancer Center Amsterdam, the Netherlands
- Department of Surgery, Amsterdam UMC, location Vrije Universiteit, Amsterdam, the Netherlands
| | - Maartje Los
- Department of Medical Oncology, Regional Academic Cancer Center Utrecht, Utrecht University, University Medical Center Utrecht Cancer Center & St. Antonius Hospital Nieuwegein, Utrecht, the Netherlands
| | - Gert J. Meijer
- Department of Radiation Oncology, Regional Academic Cancer Center Utrecht, Utrecht University, University Medical Center Utrecht Cancer Center, Utrecht, the Netherlands
| | - Vincent E. de Meijer
- Department of Surgery, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | | | - Daphne Roos
- Department of Surgery, Renier de Graaf Gasthuis, Delft, the Netherlands
| | | | - Martijn W.J. Stommel
- Department of Surgery, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Robert C. Verdonk
- Department of Gastroenterology, Regional Academic Cancer Center Utrecht, Utrecht, the Netherlands
| | - Hjalmar C. van Santvoort
- Department of Surgery, Regional Academic Cancer Center Utrecht, Utrecht University, University Medical Center Utrecht Cancer Center & St. Antonius Hospital Nieuwegein, Utrecht, the Netherlands
| | - Lois A. Daamen
- Department of Surgery, Regional Academic Cancer Center Utrecht, Utrecht University, University Medical Center Utrecht Cancer Center & St. Antonius Hospital Nieuwegein, Utrecht, the Netherlands
- Imaging Division, University Medical Centre Utrecht, Utrecht University, Utrecht, the Netherlands
| | - I. Quintus Molenaar
- Department of Surgery, Regional Academic Cancer Center Utrecht, Utrecht University, University Medical Center Utrecht Cancer Center & St. Antonius Hospital Nieuwegein, Utrecht, the Netherlands
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Vitello D, Talamonti MS. Modern Treatment Strategies for Borderline Resectable Pancreatic Cancer. Cancer Treat Res 2024; 192:67-88. [PMID: 39212916 DOI: 10.1007/978-3-031-61238-1_4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/04/2024]
Abstract
Pancreatic ductal adenocarcinoma (PDAC) continues to be a daunting clinical challenge. In 2023, it is estimated that 64,000 people will be newly diagnosed with PDAC and 51,000 people will die from PDAC. By 2030, PDAC is predicted to be the second leading cause of cancer-related death, second only to lung cancer (Siegel et al in, CA Cancer J Clin 73(1):17-48, 2023). It is a disease characterized by its late presentation, rapid demise thereafter, and, until recently, relatively ineffective systemic therapies. Despite this grim prognosis, appreciable progress has been made in the identification of patients with localized disease, who may be candidates for potentially curative resections, and in the understanding of the technical nuances and efficacy of aggressive surgical procedures. Currently, the overall 5-year survival rate is 15-25% for patients who undergo resection and receive adjuvant chemotherapy with or without chemoradiation therapy.
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Affiliation(s)
- Dominic Vitello
- Feinberg School of Medicine, Department of Surgery, Northwestern University, Evanston, IL, USA
| | - Mark S Talamonti
- University of Chicago Pritzker School of Medicine, Chicago, IL, USA.
- Department of Surgery, NorthShore University Health System, Evanston, IL, USA.
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103
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Del Chiaro M, Sugawara T, Karam SD, Messersmith WA. Advances in the management of pancreatic cancer. BMJ 2023; 383:e073995. [PMID: 38164628 DOI: 10.1136/bmj-2022-073995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2024]
Abstract
Pancreatic cancer remains among the malignancies with the worst outcomes. Survival has been improving, but at a slower rate than other cancers. Multimodal treatment, including chemotherapy, surgical resection, and radiotherapy, has been under investigation for many years. Because of the anatomical characteristics of the pancreas, more emphasis on treatment selection has been placed on local extension into major vessels. Recently, the development of more effective treatment regimens has opened up new treatment strategies, but urgent research questions have also become apparent. This review outlines the current management of pancreatic cancer, and the recent advances in its treatment. The review discusses future treatment pathways aimed at integrating novel findings of translational and clinical research.
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Affiliation(s)
- Marco Del Chiaro
- Division of Surgical Oncology, Department of Surgery, University of Colorado School of Medicine, Aurora, CO, USA
- University of Colorado Cancer Center, University of Colorado School of Medicine, Aurora, CO, USA
| | - Toshitaka Sugawara
- Division of Surgical Oncology, Department of Surgery, University of Colorado School of Medicine, Aurora, CO, USA
- Department of Hepatobiliary and Pancreatic Surgery, Graduate School of Medicine, Tokyo Medical and Dental University, Tokyo, Japan
| | - Sana D Karam
- University of Colorado Cancer Center, University of Colorado School of Medicine, Aurora, CO, USA
- Department of Radiation Oncology, University of Colorado School of Medicine, Aurora, CO, USA
| | - Wells A Messersmith
- University of Colorado Cancer Center, University of Colorado School of Medicine, Aurora, CO, USA
- Division of Medical Oncology, Department of Medicine, University of Colorado School of Medicine, Aurora, CO, USA
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104
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Katz MHG, Petroni GR, Bauer T, Reilley MJ, Wolpin BM, Stucky CC, Bekaii-Saab TS, Elias R, Merchant N, Dias Costa A, Lenehan P, Cardot-Ruffino V, Rodig S, Pfaff K, Dougan SK, Nowak JA, Varadhachary GR, Slingluff CL, Rahma O. Multicenter randomized controlled trial of neoadjuvant chemoradiotherapy alone or in combination with pembrolizumab in patients with resectable or borderline resectable pancreatic adenocarcinoma. J Immunother Cancer 2023; 11:e007586. [PMID: 38040420 PMCID: PMC10693876 DOI: 10.1136/jitc-2023-007586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/18/2023] [Indexed: 12/03/2023] Open
Abstract
BACKGROUND Pancreatic ductal adenocarcinoma (PDAC) is a challenging target for immunotherapy because it has an immunosuppressive tumor microenvironment. Neoadjuvant chemoradiotherapy can increase tumor-infiltrating lymphocyte (TIL) density, which may predict overall survival (OS). We hypothesized that adding programmed cell death protein 1 (PD-1) blockade to chemoradiotherapy would be well tolerated and increase TILs among patients with localized PDAC. METHODS Patients were randomized 2:1 to Arm A (receiving pembrolizumab plus chemoradiotherapy (capecitabine and external beam radiation)) or Arm B (receiving chemoradiotherapy alone) before anticipated pancreatectomy. Primary endpoints were (1) incidence and severity of adverse events during neoadjuvant therapy and (2) density of TILs in resected tumor specimens. TIL density was assessed using multiplexed immunofluorescence histologic examination. RESULTS Thirty-seven patients were randomized to Arms A (n=24) and B (n=13). Grade ≥3 adverse events related to neoadjuvant treatment were experienced by 9 (38%) and 4 (31%) patients in Arms A and B, respectively, with one patient experiencing dose-limiting toxicity in Arm A. Seventeen (71%) and 7 (54%) patients in Arms A and B, respectively, underwent pancreatectomy. Median CD8+ T-cell densities in Arms A and B were 67.4 (IQR: 39.2-141.8) and 37.9 (IQR: 22.9-173.4) cells/mm2, respectively. Arms showed no noticeable differences in density of CD8+Ki67+, CD4+, or CD4+FOXP3+ regulatory T cells; M1-like and M2-like macrophages; or granulocytes. Median OS durations were 27.8 (95% CI: 17.1 to NR) and 24.3 (95% CI: 12.6 to NR) months for Arms A and B, respectively. CONCLUSIONS Adding pembrolizumab to neoadjuvant chemoradiotherapy was safe. However, no convincing effect on CD8+ TILs was observed.
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Affiliation(s)
- Matthew H G Katz
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Gina R Petroni
- Division of Translational Research and Applied Statistics, Department of Public Health Sciences, University of Virginia Health System, Charlottesville, Virginia, USA
| | - Todd Bauer
- Department of Surgery, University of Virginia Health System, Charlottesville, Virginia, USA
| | - Matthew J Reilley
- Division of Hematology and Oncology, Department of Medicine, University of Virginia Health System, Charlottesville, Virginia, USA
| | - Brian M Wolpin
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
- Department of Medicine, Harvard Medical School, Boston, Massachusetts, USA
| | | | - Tanios S Bekaii-Saab
- Division of Hematology and Medical Oncology, Department of Internal Medicine, Mayo Clin, Phoenix, Arizona, USA
| | - Rawad Elias
- Hartford HealthCare Cancer Institute, Plainville, Connecticut, USA
| | - Nipun Merchant
- Department of Surgery, University of Miami, Coral Gables, Florida, USA
| | - Andressa Dias Costa
- Department of Medical Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, Massachusetts, USA
| | - Patrick Lenehan
- Department of Cancer Immunology and Virology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
- Department of Immunology, Harvard Medical School, Boston, Massachusetts, USA
| | - Victoire Cardot-Ruffino
- Department of Cancer Immunology and Virology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
- Department of Immunology, Harvard Medical School, Boston, Massachusetts, USA
| | - Scott Rodig
- Department of Cancer Immunology and Virology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
- Department of Immunology, Harvard Medical School, Boston, Massachusetts, USA
| | - Kathleen Pfaff
- Center for Immuno-Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
- Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Stephanie K Dougan
- Department of Cancer Immunology and Virology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
- Department of Immunology, Harvard Medical School, Boston, Massachusetts, USA
| | - Jonathan Andrew Nowak
- Department of Cancer Immunology and Virology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
- Department of Immunology, Harvard Medical School, Boston, Massachusetts, USA
| | - Gauri R Varadhachary
- Department of Gastrointestinal Medical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Craig L Slingluff
- Department of Surgery, University of Virginia Health System, Charlottesville, Virginia, USA
| | - Osama Rahma
- Department of Medical Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, Massachusetts, USA
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105
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Xing J, Ge Y, Gong X, Liu Y, Cheng Y. Initial chemotherapy option for pancreatic ductal adenocarcinoma in patients with adequate performance status. JOURNAL OF PANCREATOLOGY 2023; 6:196-201. [DOI: 10.1097/jp9.0000000000000144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2023] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is a highly progressive lethal malignancy, with chemotherapy being the primary treatment modality. This article provides a review of the initial chemotherapy options for PDAC patients with adequate performance status, comparing FOLFIRINOX (oxaliplatin, irinotecan, 5-fluorouracil, and leucovorin) or modified FOLFIRINOX and gemcitabine plus nab-paclitaxel (GEM-NabP) regimens. The availability of limited evidence from randomized trials restricts a direct comparison between the 2 regimens. Based on our review, (m)FOLFIRINOX yields superior survival outcomes compared to GEM-NabP in metastatic PDAC. For locally advanced PDAC, either (m)FOLFIRINOX or GEM-NabP can be considered initial chemotherapy. In the neoadjuvant setting for borderline resectable PDAC, both regimens have demonstrated promising results in achieving feasible resection rates. However, mFOLFIRINOX remains the preferred choice for adjuvant chemotherapy. The selection of initial chemotherapy for PDAC depends on the disease stage, patients’ performance status, and tumor molecular alterations. Further research and clinical trials are necessary to optimize treatment approaches for PDAC patients.
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Affiliation(s)
- Jiazhang Xing
- Department of Medical Oncology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Yuping Ge
- Department of Medical Oncology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Xiaolei Gong
- Department of Medical Oncology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Yuan Liu
- Department of Medical Oncology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Yuejuan Cheng
- Department of Medical Oncology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
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106
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Shirai Y, Onda S, Tanji Y, Hamura R, Matsumoto M, Yanagaki M, Tsunematsu M, Taniai T, Haruki K, Furukawa K, Abe K, Sakamoto T, Gocho T, Uwagawa T, Ikegami T. Superior mesenteric vein/portal vein contact in preoperative imaging indicates biological malignancy in anatomically resectable pancreatic cancer. Surg Oncol 2023; 51:101998. [PMID: 37769516 DOI: 10.1016/j.suronc.2023.101998] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Revised: 09/02/2023] [Accepted: 09/17/2023] [Indexed: 10/03/2023]
Abstract
BACKGROUND Pancreatic cancer in contact with the superior mesenteric vein/portal vein is classified as resectable pancreatic cancer; however, the biological malignancy and treatment strategy have not been clarified. METHODS Data from 186 patients who underwent pancreatectomy for pancreatic cancer were evaluated using a prospectively maintained database. The patients were classified as having resectable tumors without superior mesenteric vein/portal vein contact and with superior mesenteric vein/portal vein contact of ≤180°. Disease-free survival, overall survival, and prognostic factors were analyzed. RESULTS In the univariate analysis, superior mesenteric vein/portal vein contact in resectable pancreatic cancer was a significant prognostic index for disease-free survival and overall survival. In the multivariate analysis for poor disease-free survival, the superior mesenteric vein/portal vein contact remained significant (hazard ratio = 2.13, 95% confidence interval: 1.29-3.51; p < 0.01). In the multivariate analysis, superior mesenteric vein/portal vein contact was a significant independent prognostic index for overall survival (hazard ratio = 2.17, 95% confidence interval: 1.27-3.70; p < 0.01), along with sex, tumor differentiation, nodal involvement, and adjuvant chemotherapy. Portal vein resection for superior mesenteric vein/portal vein contact did not improve the overall survival (p = 0.86). CONCLUSIONS Superior mesenteric vein/portal vein contact in resectable pancreatic cancer was found to be an independent predictor of disease-free survival and overall survival after elective resection. Thus, pancreatic cancer in contact with the superior mesenteric vein/portal vein may be considered as borderline resectable pancreatic cancer.
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Affiliation(s)
- Yoshihiro Shirai
- Division of Hepatobiliary and Pancreas Surgery, Department of Surgery, The Jikei University School of Medicine, Tokyo, 105-8461, Japan.
| | - Shinji Onda
- Division of Hepatobiliary and Pancreas Surgery, Department of Surgery, The Jikei University School of Medicine, Tokyo, 105-8461, Japan
| | - Yoshiaki Tanji
- Division of Hepatobiliary and Pancreas Surgery, Department of Surgery, The Jikei University School of Medicine, Tokyo, 105-8461, Japan
| | - Ryoga Hamura
- Division of Hepatobiliary and Pancreas Surgery, Department of Surgery, The Jikei University School of Medicine, Tokyo, 105-8461, Japan
| | - Michinori Matsumoto
- Division of Hepatobiliary and Pancreas Surgery, Department of Surgery, The Jikei University School of Medicine, Tokyo, 105-8461, Japan
| | - Mitsuru Yanagaki
- Division of Hepatobiliary and Pancreas Surgery, Department of Surgery, The Jikei University School of Medicine, Tokyo, 105-8461, Japan
| | - Masashi Tsunematsu
- Division of Hepatobiliary and Pancreas Surgery, Department of Surgery, The Jikei University School of Medicine, Tokyo, 105-8461, Japan
| | - Tomohiko Taniai
- Division of Hepatobiliary and Pancreas Surgery, Department of Surgery, The Jikei University School of Medicine, Tokyo, 105-8461, Japan
| | - Kochiro Haruki
- Division of Hepatobiliary and Pancreas Surgery, Department of Surgery, The Jikei University School of Medicine, Tokyo, 105-8461, Japan
| | - Kenei Furukawa
- Division of Hepatobiliary and Pancreas Surgery, Department of Surgery, The Jikei University School of Medicine, Tokyo, 105-8461, Japan
| | - Kyohei Abe
- Division of Hepatobiliary and Pancreas Surgery, Department of Surgery, The Jikei University School of Medicine, Tokyo, 105-8461, Japan
| | - Taro Sakamoto
- Division of Hepatobiliary and Pancreas Surgery, Department of Surgery, The Jikei University School of Medicine, Tokyo, 105-8461, Japan
| | - Takeshi Gocho
- Division of Hepatobiliary and Pancreas Surgery, Department of Surgery, The Jikei University School of Medicine, Tokyo, 105-8461, Japan
| | - Tadashi Uwagawa
- Division of Hepatobiliary and Pancreas Surgery, Department of Surgery, The Jikei University School of Medicine, Tokyo, 105-8461, Japan
| | - Toru Ikegami
- Division of Hepatobiliary and Pancreas Surgery, Department of Surgery, The Jikei University School of Medicine, Tokyo, 105-8461, Japan
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Zwart ES, van Ee T, Affandi AJ, Boyd LNC, Rodriguez E, den Haan JMM, Farina A, van Grieken NCT, Meijer LL, van Kooyk Y, Mebius RE, Kazemier G. Spatial immune composition of tumor microenvironment in patients with pancreatic cancer. Cancer Immunol Immunother 2023; 72:4385-4397. [PMID: 37938368 PMCID: PMC10700423 DOI: 10.1007/s00262-023-03573-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Accepted: 10/24/2023] [Indexed: 11/09/2023]
Abstract
This study examined the composition of the immune microenvironment at different sites within resected pancreas specimens from patients with pancreatic ductal adenocarcinoma (PDAC). Therefore, single-cell suspensions were made from fresh tumor and non-tumorous tissue. Fourteen patients were included from whom twelve PDAC and five non-tumorous samples were obtained. These samples were analyzed with a nineteen marker panel on the Aurora spectral flow cytometer. Furthermore, slides from formalin-fixed paraffine PDACs of eight additional patients were stained with eight markers and analyzed by multispectral imaging. These corresponded to central tumor, periphery of the tumor, i.e., invasive front and resected lymph node and were divided into tumor and adjacent tissue. In the single-cell suspension, a decreased ratio between lymphoid and myeloid cells and between M1 and M2 macrophages was observed in the tumor tissue compared to non-tumorous tissue. Furthermore, an increase in CD169 + macrophages in patients undergoing neoadjuvant therapy was found. Using immunofluorescence, more macrophages compared to T cells were observed, as well as a lower ratio of CD8 to M2 macrophage, a higher ratio of CD4-CD8 T cells and a higher ratio of immune-suppressive cells to pro-inflammatory cells in the PDAC area compared to the adjacent non-tumorous tissue. Finally, there were more immune-suppressive cells in the central tumor area compared to the invasive front. In conclusion, we show a gradient in the immune-suppressive environment in PDAC from most suppressive in the central tumor to least suppressive in distant non-tumorous tissue.
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Affiliation(s)
- Eline S Zwart
- Department of Surgery, Amsterdam UMC, Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Cancer Center Amsterdam, Amsterdam, The Netherlands
- Department of Molecular Biology and Immunology, Amsterdam UMC, Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Thomas van Ee
- Cancer Center Amsterdam, Amsterdam, The Netherlands
- Department of Molecular Biology and Immunology, Amsterdam UMC, Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Amsterdam Institute for Infection and Immunity, Cancer Immunology, Amsterdam, The Netherlands
| | - Alsya J Affandi
- Cancer Center Amsterdam, Amsterdam, The Netherlands
- Department of Molecular Biology and Immunology, Amsterdam UMC, Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Amsterdam Institute for Infection and Immunity, Cancer Immunology, Amsterdam, The Netherlands
| | - Lenka N C Boyd
- Department of Surgery, Amsterdam UMC, Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - Ernesto Rodriguez
- Cancer Center Amsterdam, Amsterdam, The Netherlands
- Department of Molecular Biology and Immunology, Amsterdam UMC, Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Amsterdam Institute for Infection and Immunity, Cancer Immunology, Amsterdam, The Netherlands
| | - Joke M M den Haan
- Cancer Center Amsterdam, Amsterdam, The Netherlands
- Department of Molecular Biology and Immunology, Amsterdam UMC, Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Amsterdam Institute for Infection and Immunity, Cancer Immunology, Amsterdam, The Netherlands
| | - Arantza Farina
- Cancer Center Amsterdam, Amsterdam, The Netherlands
- Department of Pathology, Amsterdam UMC, Location University of Amsterdam, Amsterdam, The Netherlands
| | - Nicole C T van Grieken
- Cancer Center Amsterdam, Amsterdam, The Netherlands
- Department of Pathology, Amsterdam UMC, Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Laura L Meijer
- Department of Surgery, Amsterdam UMC, Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - Yvette van Kooyk
- Cancer Center Amsterdam, Amsterdam, The Netherlands
- Department of Molecular Biology and Immunology, Amsterdam UMC, Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Amsterdam Institute for Infection and Immunity, Cancer Immunology, Amsterdam, The Netherlands
| | - Reina E Mebius
- Cancer Center Amsterdam, Amsterdam, The Netherlands
- Department of Molecular Biology and Immunology, Amsterdam UMC, Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Amsterdam Institute for Infection and Immunity, Cancer Immunology, Amsterdam, The Netherlands
| | - Geert Kazemier
- Department of Surgery, Amsterdam UMC, Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands.
- Cancer Center Amsterdam, Amsterdam, The Netherlands.
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108
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Pacella G, Brunese MC, D’Imperio E, Rotondo M, Scacchi A, Carbone M, Guerra G. Pancreatic Ductal Adenocarcinoma: Update of CT-Based Radiomics Applications in the Pre-Surgical Prediction of the Risk of Post-Operative Fistula, Resectability Status and Prognosis. J Clin Med 2023; 12:7380. [PMID: 38068432 PMCID: PMC10707069 DOI: 10.3390/jcm12237380] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 11/21/2023] [Accepted: 11/23/2023] [Indexed: 09/10/2024] Open
Abstract
BACKGROUND Pancreatic ductal adenocarcinoma (PDAC) is the seventh leading cause of cancer-related deaths worldwide. Surgical resection is the main driver to improving survival in resectable tumors, while neoadjuvant treatment based on chemotherapy (and radiotherapy) is the best option-treatment for a non-primally resectable disease. CT-based imaging has a central role in detecting, staging, and managing PDAC. As several authors have proposed radiomics for risk stratification in patients undergoing surgery for PADC, in this narrative review, we have explored the actual fields of interest of radiomics tools in PDAC built on pre-surgical imaging and clinical variables, to obtain more objective and reliable predictors. METHODS The PubMed database was searched for papers published in the English language no earlier than January 2018. RESULTS We found 301 studies, and 11 satisfied our research criteria. Of those included, four were on resectability status prediction, three on preoperative pancreatic fistula (POPF) prediction, and four on survival prediction. Most of the studies were retrospective. CONCLUSIONS It is possible to conclude that many performing models have been developed to get predictive information in pre-surgical evaluation. However, all the studies were retrospective, lacking further external validation in prospective and multicentric cohorts. Furthermore, the radiomics models and the expression of results should be standardized and automatized to be applicable in clinical practice.
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Affiliation(s)
- Giulia Pacella
- Department of Medicine and Health Science “V. Tiberio”, University of Molise, 86100 Campobasso, Italy; (G.P.)
| | - Maria Chiara Brunese
- Department of Medicine and Health Science “V. Tiberio”, University of Molise, 86100 Campobasso, Italy; (G.P.)
| | | | - Marco Rotondo
- Department of Medicine and Health Science “V. Tiberio”, University of Molise, 86100 Campobasso, Italy; (G.P.)
| | - Andrea Scacchi
- General Surgery Unit, University of Milano-Bicocca, 20126 Milan, Italy
| | - Mattia Carbone
- San Giovanni di Dio e Ruggi d’Aragona Hospital, 84131 Salerno, Italy;
| | - Germano Guerra
- Department of Medicine and Health Science “V. Tiberio”, University of Molise, 86100 Campobasso, Italy; (G.P.)
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Ohira S, Ikawa T, Kanayama N, Minamitani M, Kihara S, Inui S, Ueda Y, Miyazaki M, Yamashita H, Nishio T, Koizumi M, Nakagawa K, Konishi K. Dual-energy computed tomography-based iodine concentration as a predictor of histopathological response to preoperative chemoradiotherapy for pancreatic cancer. JOURNAL OF RADIATION RESEARCH 2023; 64:940-947. [PMID: 37839063 PMCID: PMC10665298 DOI: 10.1093/jrr/rrad076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 09/08/2023] [Indexed: 10/17/2023]
Abstract
To explore predictors of the histopathological response to preoperative chemoradiotherapy (CRT) in patients with pancreatic cancer (PC) using dual-energy computed tomography-reconstructed images. This retrospective study divided 40 patients who had undergone preoperative CRT (50-60 Gy in 25 fractions) followed by surgical resection into two groups: the response group (Grades II, III and IV, evaluated from surgical specimens) and the nonresponse group (Grades Ia and Ib). The computed tomography number [in Hounsfield units (HUs)] and iodine concentration (IC) were measured at the locations of the aorta, PC and pancreatic parenchyma (PP) in the contrast-enhanced 4D dual-energy computed tomography images. Logistic regression analysis was performed to identify predictors of histopathological response. Univariate analysis did not reveal a significant relation between any parameter and patient characteristics or dosimetric parameters of the treatment plan. The HU and IC values in PP and the differences in HU and IC between the PP and PC (ΔHU and ΔIC, respectively) were significant predictors for distinguishing the response (n = 24) and nonresponse (n = 16) groups (P < 0.05). The IC in PP and ΔIC had a higher area under curve values [0.797 (95% confidence interval, 0.659-0.935) and 0.789 (0.650-0.928), respectively] than HU in PP and ΔHU [0.734 (0.580-0.889) and 0.721 (0.562-0.881), respectively]. The IC value could potentially be used for predicting the histopathological response in patients who have undergone preoperative CRT.
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Affiliation(s)
- Shingo Ohira
- Department of Radiation Oncology, Osaka International Cancer Institute, 3-1-69 Otemae, Chuo-ku, Osaka 537-8567, Japan
- Department of Medical Physics and Engineering, Osaka University Graduate School of Medicine, 1-7 Yamadaoka, Suita, Osaka, 565-0871, Japan
- Department of Comprehensive Radiation Oncology, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Toshiki Ikawa
- Department of Radiation Oncology, Osaka International Cancer Institute, 3-1-69 Otemae, Chuo-ku, Osaka 537-8567, Japan
| | - Naoyuki Kanayama
- Department of Radiation Oncology, Osaka International Cancer Institute, 3-1-69 Otemae, Chuo-ku, Osaka 537-8567, Japan
| | - Masanari Minamitani
- Department of Comprehensive Radiation Oncology, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Sayaka Kihara
- Department of Radiation Oncology, Osaka International Cancer Institute, 3-1-69 Otemae, Chuo-ku, Osaka 537-8567, Japan
| | - Shoki Inui
- Department of Radiation Oncology, Osaka International Cancer Institute, 3-1-69 Otemae, Chuo-ku, Osaka 537-8567, Japan
| | - Yoshihiro Ueda
- Department of Radiation Oncology, Osaka International Cancer Institute, 3-1-69 Otemae, Chuo-ku, Osaka 537-8567, Japan
| | - Masayoshi Miyazaki
- Department of Radiation Oncology, Osaka International Cancer Institute, 3-1-69 Otemae, Chuo-ku, Osaka 537-8567, Japan
| | - Hideomi Yamashita
- Department of Radiology, The University of Tokyo Hospital, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Teiji Nishio
- Department of Medical Physics and Engineering, Osaka University Graduate School of Medicine, 1-7 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Masahiko Koizumi
- Department of Medical Physics and Engineering, Osaka University Graduate School of Medicine, 1-7 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Keiichi Nakagawa
- Department of Comprehensive Radiation Oncology, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Koji Konishi
- Department of Radiation Oncology, Osaka International Cancer Institute, 3-1-69 Otemae, Chuo-ku, Osaka 537-8567, Japan
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Cazacu IM, Singh BS, Martin-Paulpeter RM, Beddar S, Chun S, Holliday EB, Koong AC, Das P, Koay EJ, Taniguchi C, Herman JM, Bhutani MS. Endoscopic Ultrasound-Guided Fiducial Placement for Stereotactic Body Radiation Therapy in Patients with Pancreatic Cancer. Cancers (Basel) 2023; 15:5355. [PMID: 38001615 PMCID: PMC10670468 DOI: 10.3390/cancers15225355] [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: 09/25/2023] [Revised: 10/18/2023] [Accepted: 10/26/2023] [Indexed: 11/26/2023] Open
Abstract
Accurate delivery of stereotactic body radiotherapy (SBRT) to pancreatic tumors relies on successful EUS-guided placement of fiducial markers. The aim of this study is to report the technical feasibility and safety of EUS-guided fiducial placement and to evaluate the characteristics and technical benefit of SBRT in a cohort of patients with pancreatic cancer (PC). A retrospective chart review was performed for all (n = 82) PC patients referred for EUS-guided fiducial placement by a single endosonographer at a tertiary cancer center. Data regarding EUS-related technical details, SBRT characteristics, adverse events, and continuous visibility of fiducials were recorded and analyzed. Most patients included in the study had either locally advanced disease (32 patients, 39%) or borderline resectable disease (29 patients, 35%). Eighty-two PC patients underwent the placement of 230 fiducial markers under EUS guidance. The technical success rate of the fiducial placement was 98%. No immediate EUS-related adverse events were reported. The average time to the simulation CT after fiducial placement was 3.1 days. Of the 216 fiducial markers used for the SBRT delivery, 202 fiducial markers were visible on both the simulation CT and the cone beam CT scan. A median dose of 40cGY was given to all the patients in five fractions. Of these, 41% of the patients reported no SBRT-related toxicities during the follow-up. Fatigue and nausea were the most reported SBRT-related toxicities, which were seen in 35% of the patients post-SBRT. Our results demonstrate that EUS-guided fiducial placement is safe and effective in target volume delineation, facilitating SBRT delivery in PC patients. Further clinical trials are needed to determine the SBRT-related survival benefits in patients with pancreatic cancer.
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Affiliation(s)
- Irina M. Cazacu
- Department of Oncology, Fundeni Clinical Institute, 022328 Bucharest, Romania;
- Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania
| | - Ben S. Singh
- Department of Gastroenterology, Hepatology and Nutrition, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA;
| | - Rachael M. Martin-Paulpeter
- Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (R.M.M.-P.); (S.B.)
| | - Sam Beddar
- Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (R.M.M.-P.); (S.B.)
| | - Stephen Chun
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (S.C.); (E.B.H.); (A.C.K.); (P.D.); (E.J.K.); (C.T.)
| | - Emma B. Holliday
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (S.C.); (E.B.H.); (A.C.K.); (P.D.); (E.J.K.); (C.T.)
| | - Albert C. Koong
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (S.C.); (E.B.H.); (A.C.K.); (P.D.); (E.J.K.); (C.T.)
| | - Prajnan Das
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (S.C.); (E.B.H.); (A.C.K.); (P.D.); (E.J.K.); (C.T.)
| | - Eugene J. Koay
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (S.C.); (E.B.H.); (A.C.K.); (P.D.); (E.J.K.); (C.T.)
| | - Cullen Taniguchi
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (S.C.); (E.B.H.); (A.C.K.); (P.D.); (E.J.K.); (C.T.)
| | - Joseph M. Herman
- Department of Radiation Oncology, Northwell Health Cancer Institute, New Hyde Park, NY 11042, USA;
| | - Manoop S. Bhutani
- Department of Gastroenterology, Hepatology and Nutrition, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA;
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Altimari M, Wells A, Abad J, Chawla A. The differential effect of neoadjuvant chemotherapy and chemoradiation on nodal downstaging in pancreatic adenocarcinoma. Pancreatology 2023; 23:805-810. [PMID: 37599170 DOI: 10.1016/j.pan.2023.08.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 07/11/2023] [Accepted: 08/14/2023] [Indexed: 08/22/2023]
Abstract
BACKGROUND/OBJECTIVES Neoadjuvant chemotherapy (NCT) and chemoradiotherapy (NCRT) enhance resectability in patients with pancreatic adenocarcinoma (PDAC). This study compares the effect of NCT and NCRT on lymph nodal downstaging and survival. METHODS The 2004-2016 National Cancer Database Pancreas Participant User File was used to identify patients who underwent surgery for PDAC. Fisher's exact, Wilcoxon rank-sum, multivariate logistic regression, and log-rank were used. Downstaging was defined as clinically node-positive patients who demonstrated node-negativity on pathology. RESULTS Of 42,545 patients meeting criteria, 3311 received NCT and 1511 received NCRT. After surgery for clinically node-positive disease, 23.3% of NCT patients and 41.3% of NCRT patients demonstrated nodal downstaging. Younger age and lower tumor grade independently predicted downstaging. Downstaging after neoadjuvant therapy was associated with improved survival versus no nodal treatment response (29.8 vs. 22.8 months, p < 0.001). Downstaging by NCT was associated with improved overall survival versus downstaging by NCRT (37.5 vs. 26.6 months, p = 0.001). No survival difference existed between those with no nodal response after NCT or NCRT (p = 0.101). CONCLUSIONS Although nodal downstaging is more likely post-NCRT, survival is superior in those downstaged post-NCT. Overall survival is determined by the systemic burden of disease. Post-therapy histologic analysis may be less prognostic post-NCRT.
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Affiliation(s)
- Marc Altimari
- Division of Surgical Oncology, Department of Surgery, Northwestern Medicine Regional Medical Group, Winfield, IL, USA
| | - Amy Wells
- Division of Surgical Oncology, Department of Surgery, Northwestern Medicine Regional Medical Group, Winfield, IL, USA
| | - John Abad
- Division of Surgical Oncology, Department of Surgery, Northwestern University, Feinberg School of Medicine, Chicago, IL, USA; Division of Surgical Oncology, Department of Surgery, Northwestern Medicine Regional Medical Group, Winfield, IL, USA
| | - Akhil Chawla
- Division of Surgical Oncology, Department of Surgery, Northwestern University, Feinberg School of Medicine, Chicago, IL, USA; Division of Surgical Oncology, Department of Surgery, Northwestern Medicine Regional Medical Group, Winfield, IL, USA; Robert H. Lurie Comprehensive Cancer Center, Chicago, IL, USA; Northwestern Quality Improvement, Research & Education in Surgery (NQUIRES), Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
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112
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Sugiura T, Toyama H, Fukutomi A, Asakura H, Takeda Y, Yamamoto K, Hirano S, Satoi S, Matsumoto I, Takahashi S, Morinaga S, Yoshida M, Sakuma Y, Iwamoto H, Shimizu Y, Uesaka K. Randomized phase II trial of chemoradiotherapy with S-1 versus combination chemotherapy with gemcitabine and S-1 as neoadjuvant treatment for resectable pancreatic cancer (JASPAC 04). JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2023; 30:1249-1260. [PMID: 37746781 DOI: 10.1002/jhbp.1353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 05/08/2023] [Accepted: 06/02/2023] [Indexed: 09/26/2023]
Abstract
OBJECTIVE The aim of the present study was to investigate which treatment, neoadjuvant chemoradiotherapy (NAC-RT) with S-1 or combination neoadjuvant chemotherapy with gemcitabine and S-1 (NAC-GS), is more promising as neoadjuvant treatment (NAT) for resectable pancreatic cancer in terms of effectiveness and safety. METHODS In the NAC-RT with S-1 group, the patients received a total radiation dose of 50.4 Gy in 28 fractions with oral S-1. In the NAC-GS group, the patients received intravenous gemcitabine at a dose of 1000 mg/m2 with oral S-1 for two cycles. The primary endpoint was the 2-year progression-free survival (PFS) rate. The trial was registered with the UMIN Clinical Trial Registry as UMIN000014894. RESULTS From April 2014 to April 2017, a total of 103 patients were enrolled. After exclusion of one patient because of ineligibility, 51 patients were included in the NAC-RT with S-1 group, and 51 patients were included in the NAC-GS group in the intention-to-treat analysis. The 2-year PFS rate was 45.0% (90% confidence interval [CI]: 33.3%-56.0%) in the NAC-RT with S-1 group and 54.9% (42.8%-65.5%) in the NAC-GS group (p = .350). The 2-year overall survival rate was 66.7% in the NAC-RT with S-1 group and 72.4% in the NAC-GS group (p = .300). Although leukopenia and neutropenia rates were significantly higher in the NAC-GS group than in the NAC-RT with S-1 group (p = .023 and p < .001), other adverse events of NAT and postoperative complications were comparable between the two groups. CONCLUSION Both NAC-RT with S-1 and NAC-GS are considered promising treatments for resectable pancreatic cancer.
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Affiliation(s)
- Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Hirochika Toyama
- Division of Hepato-Biliary-Pancreatic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Akira Fukutomi
- Division of Gastrointestinal Oncology, Shizuoka Cancer Center, Shizuoka, Japan
| | - Hirofumi Asakura
- Radiation and Proton Therapy Center, Shizuoka Cancer Center, Shizuoka, Japan
| | - Yuriko Takeda
- Department of Biostatistics, Yokohama City University School of Medicine, Yokohama, Japan
| | - Kouji Yamamoto
- Department of Biostatistics, Yokohama City University School of Medicine, Yokohama, Japan
| | - Satoshi Hirano
- Department of Gastroenterological Surgery II, Faculty of Medicine, Hokkaido University, Sapporo, Japan
| | - Sohei Satoi
- Department of Surgery, Kansai Medical University, Hirakata, Japan
- Division of Surgical Oncology, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Ippei Matsumoto
- Department of Surgery, Kindai University, Osaka-Sayama, Japan
| | | | - Soichiro Morinaga
- Department of Hepato-Biliary-Pancreatic Surgery, Kanagawa Cancer Center, Yokohama, Japan
| | - Makoto Yoshida
- Department of Medical Oncology, Sapporo Medical University, Sapporo, Japan
| | - Yasunaru Sakuma
- Department of Surgery, Jichi Medical University, Tochigi-Shimotsuke, Japan
| | - Hidetaka Iwamoto
- Division of Metabolism and Biosystemic Science, Department of Medicine, Asahikawa Medical University, Asahikawa, Japan
| | - Yasuhiro Shimizu
- Department of Gastroenterological Surgery, Aichi Cancer Center Hospital, Aichi, Japan
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
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Conroy T, Pfeiffer P, Vilgrain V, Lamarca A, Seufferlein T, O'Reilly EM, Hackert T, Golan T, Prager G, Haustermans K, Vogel A, Ducreux M. Pancreatic cancer: ESMO Clinical Practice Guideline for diagnosis, treatment and follow-up. Ann Oncol 2023; 34:987-1002. [PMID: 37678671 DOI: 10.1016/j.annonc.2023.08.009] [Citation(s) in RCA: 52] [Impact Index Per Article: 52.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Revised: 08/11/2023] [Accepted: 08/17/2023] [Indexed: 09/09/2023] Open
Affiliation(s)
- T Conroy
- Department of Medical Oncology, Institut de Cancérologie de Lorraine, Vandoeuvre-lès-Nancy; APEMAC, équipe MICS, Université de Lorraine, Nancy, France
| | - P Pfeiffer
- Department of Oncology, Odense University Hospital, Odense, Denmark
| | - V Vilgrain
- Centre de Recherche sur l'Inflammation U 1149, Université Paris Cité, Paris; Department of Radiology, Beaujon Hospital, APHP Nord, Clichy, France
| | - A Lamarca
- Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester, UK
| | - T Seufferlein
- Department of Internal Medicine I, Ulm University Hospital, Ulm, Germany
| | - E M O'Reilly
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, USA
| | - T Hackert
- Department of General, Visceral and Thoracic Surgery, University Hospital Hamburg-Eppendorf, Hamburg, Germany
| | - T Golan
- Gastrointestinal Unit, Oncology Institute, Sheba Medical Center, Tel Aviv University, Tel Aviv, Israel
| | - G Prager
- Department of Medicine I, Division of Oncology, Medical University of Vienna, Vienna, Austria
| | - K Haustermans
- Department of Radiation Oncology, University Hospitals Leuven, Leuven, Belgium
| | - A Vogel
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany
| | - M Ducreux
- Université Paris-Saclay, Gustave Roussy, Inserm Unité Dynamique des Cellules Tumorales, Villejuif, France
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114
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Zwart ES, van Ee T, Doppenberg D, Farina A, Wilmink JW, Versteijne E, Busch OR, Besselink MG, Meijer LL, van Kooyk Y, Mebius RE, Kazemier G. The immune microenvironment after neoadjuvant therapy compared to upfront surgery in patients with pancreatic cancer. J Cancer Res Clin Oncol 2023; 149:14731-14743. [PMID: 37587309 PMCID: PMC10603010 DOI: 10.1007/s00432-023-05219-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 07/27/2023] [Indexed: 08/18/2023]
Abstract
BACKGROUND Patients with resectable and borderline resectable pancreatic ductal adenocarcinoma increasingly receive neoadjuvant therapy prior to surgery. However, the effect of neoadjuvant therapy on the immune microenvironment remains largely unknown. We analyzed the immune microenvironment in pancreatic cancer tumor tissue samples from patients treated with neoadjuvant therapy compared to patients after upfront surgery to gain knowledge about the immunological environment after therapy. METHODS Multispectral imaging was performed on tissue from resected specimens from patients with PDAC who underwent upfront surgery (n = 10), neoadjuvant FOLFIRINOX (n = 10) or gemcitabine + radiotherapy (gem-RT) (n = 9) followed by surgery. The samples were selected by a dedicated pancreas pathologist from both the central part and the invasive front of the tumor (by the resected vein or venous surface) and subsequently analyzed using the Vectra Polaris. RESULTS Patients receiving neoadjuvant FOLFIRINOX display a more pro-inflammatory immune profile, with less regulatory T cells and more CD8 T cells in the tumor tissue compared to patients receiving neoadjuvant gem-RTgem-RT or undergoing upfront surgery. Furthermore, CD163+ macrophages were decreased, and a higher CD163- macrophages versus CD163+ macrophages ratio was found in patients with neoadjuvant FOLFIRINOX. In all treatment groups, percentage of FoxP3+ B cells was significantly higher in tumor tissue compared to adjacent tissue. Furthermore, an increase in regulatory T cells in the tumor tissue was found in patients undergoing upfront surgery or receiving neoadjuvant gem-RT. In the gem-RT group, less CD8 T cells and a higher CD163+ macrophages to CD8 ratio were noted in the tumor tissue, suggesting a more immune suppressive profile in the tumor tissue. CONCLUSION Patients receiving neoadjuvant FOLFIRINOX display a more pro-inflammatory immune profile compared to patients receiving neoadjuvant gem-RT or undergoing upfront surgery. Furthermore, in all treatment groups, a more immune suppressive microenvironment was found in the tumor tissue compared to the adjacent non-tumorous tissue.
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Affiliation(s)
- Eline S Zwart
- Department of Surgery, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Cancer Center Amsterdam, Amsterdam, The Netherlands
- Department of Molecular Biology and Immunology, Amsterdam Institute for Infection and Immunity, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Thomas van Ee
- Cancer Center Amsterdam, Amsterdam, The Netherlands
- Department of Molecular Biology and Immunology, Amsterdam Institute for Infection and Immunity, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Oncology Graduate School, Amsterdam, The Netherlands
| | - Deesje Doppenberg
- Department of Surgery, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Department of Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Arantza Farina
- Cancer Center Amsterdam, Amsterdam, The Netherlands
- Department of Pathology, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Johanna W Wilmink
- Cancer Center Amsterdam, Amsterdam, The Netherlands
- Department of Oncology, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Eva Versteijne
- Cancer Center Amsterdam, Amsterdam, The Netherlands
- Department of Radiation Oncology, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Olivier R Busch
- Cancer Center Amsterdam, Amsterdam, The Netherlands
- Department of Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Marc G Besselink
- Cancer Center Amsterdam, Amsterdam, The Netherlands
- Department of Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Laura L Meijer
- Department of Surgery, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - Yvette van Kooyk
- Cancer Center Amsterdam, Amsterdam, The Netherlands
- Department of Molecular Biology and Immunology, Amsterdam Institute for Infection and Immunity, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Reina E Mebius
- Cancer Center Amsterdam, Amsterdam, The Netherlands
- Department of Molecular Biology and Immunology, Amsterdam Institute for Infection and Immunity, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Geert Kazemier
- Department of Surgery, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands.
- Cancer Center Amsterdam, Amsterdam, The Netherlands.
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Das R, Abbott MR, Hadley SW, Sahai V, Bednar F, Evans JR, Schipper MJ, Lawrence TS, Cuneo KC. Predictors of Acute and Late Toxicity in Patients Receiving Chemoradiation for Unresectable Pancreatic Cancer. Adv Radiat Oncol 2023; 8:101266. [PMID: 38047228 PMCID: PMC10692286 DOI: 10.1016/j.adro.2023.101266] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Accepted: 04/28/2023] [Indexed: 12/05/2023] Open
Abstract
Purpose Patients with pancreatic cancer undergoing chemoradiation therapy may experience acute and chronic side effects. We conducted an exploratory analysis of patients with locally advanced pancreatic cancer (LAPC) undergoing definitive chemoradiation to identify factors influencing the occurrence of gastrointestinal (GI) bleeding, short-term radiation side effects, patterns of failure, and survival. Methods and Materials Under an institutional review board-approved protocol, we retrospectively studied patients with LAPC treated with chemoradiation. Statistical models were used to test associations between clinical characteristics and outcomes, including upper GI bleeding, radiation treatment breaks, and weight loss during therapy. Results Between 1999 and 2012, 211 patients were treated with radiation for pancreatic cancer. All patients received concurrent chemotherapy with either gemcitabine (174) or 5-fluorouracil (27), and 67 received intensity modulated radiation therapy (IMRT). Overall, 18 patients experienced an upper GI bleed related to treatment, with 70% of bleeds occurring in the stomach or duodenum, and among those patients, 11 (61%) patients had a pancreatic head tumor and 17 (94%) patients had a metallic biliary stent. IMRT was associated with decreased risk of postradiation nausea (odds ratio, 0.27 [0.11, 0.67], P = .006) compared with 3-dimensional conformal radiation. Regarding long-term toxicities, patients with a metallic biliary stent at the time of radiation therapy were at a significantly higher risk of developing upper GI bleeding (unadjusted hazard ratio [HR], 15.41 [2.02, 117.42], P = .008), even after controlling for radiation treatment modality and prescribed radiation dose (adjusted HR, 17.38 [2.26, 133.58], P = .006). Furthermore, biliary stent placement was associated with a higher risk of death (HR, 1.99 [1.41, 2.83], P < .001) after adjusting for demographic, treatment-related, and patient-related variables. Conclusions Metallic biliary stents may be associated with an increased risk of upper GI bleeding and mortality. Furthermore, IMRT was associated with less nausea and short-term toxicity compared with 3-dimensional conformal therapy.
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Affiliation(s)
- Rishi Das
- Department of Internal Medicine, University of Southern California, Los Angeles, California
| | - Madeline R. Abbott
- Department of Biostatistics, University of Michigan, Ann Arbor, Michigan
| | - Scott W. Hadley
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan
| | - Vaibhav Sahai
- Department of Internal Medicine, Hematology and Oncology, University of Michigan, Ann Arbor, Michigan
| | - Filip Bednar
- Department of Surgery, University of Michigan, Ann Arbor, Michigan
| | - Joseph R. Evans
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan
| | - Matthew J. Schipper
- Department of Biostatistics, University of Michigan, Ann Arbor, Michigan
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan
| | | | - Kyle C. Cuneo
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan
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Molnár A, Halimi A, Svensson J, Bayadsi H, Innala M, Hansén M, Hemmingsson O, Franklin O. Portomesenteric venous contact ≤180° and overall survival in resectable head and body pancreatic adenocarcinoma treated with upfront surgery. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2023; 49:107097. [PMID: 37804583 DOI: 10.1016/j.ejso.2023.107097] [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: 05/18/2023] [Revised: 08/21/2023] [Accepted: 09/25/2023] [Indexed: 10/09/2023]
Abstract
INTRODUCTION Upfront surgery is the standard of care for resectable pancreatic cancer, defined as the absence of or ≤180° tumour contact with the portal/superior mesenteric vein. We hypothesized that portomesenteric venous tumour contact is prognostically unfavourable and aimed to assess whether it is associated with poorer survival compared with no venous contact in resectable head and body pancreatic cancer. METHODS This single-centre retrospective study included patients undergoing upfront surgery for resectable head and body pancreatic cancer in 2010-2020 at Umeå University Hospital, Sweden. No venous contact was compared with portomesenteric venous contact of ≤180° based on preoperative imaging. Overall survival on an intention-to-treat basis was compared with Kaplan-Meier curves, a log-rank test and Cox proportional hazards models. RESULTS The final study cohort included 39 patients with portomesenteric venous tumour contact and 144 patients without venous tumour contact. Patients with venous tumour contact had a median overall survival of 15.3 months compared to 23.0 months (log rank P = 0.059). Portomesenteric venous tumour contact was an independent negative prognostic factor for survival in the multivariable Cox model (HR 1.68; 95% CI 1.11-2.55, P = 0.014) and was associated with higher rates of microscopically non-radical resections (R1) (50% vs 26.1%, P = 0.012) and pathological lymph node metastasis (76.7% vs 56.8%, P = 0.012). There was no difference in adjuvant chemotherapy receipt or postoperative complications between the groups. CONCLUSIONS Portomesenteric venous tumour contact is associated with poorer overall survival and higher rates of R1 resections and lymph node metastasis in patients with resectable head and body pancreatic cancer treated with upfront surgery.
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Affiliation(s)
- Adrienne Molnár
- Department of Surgical and Perioperative Sciences, Surgery, Umeå University, Umeå, Sweden
| | - Asif Halimi
- Department of Surgical and Perioperative Sciences, Surgery, Umeå University, Umeå, Sweden
| | - Johan Svensson
- Department of Statistics, Umeå School of Business, Economics and Statistics, Umeå University, Umeå, Sweden
| | - Haytham Bayadsi
- Department of Surgical and Perioperative Sciences, Surgery, Umeå University, Umeå, Sweden
| | - Marcus Innala
- Department of Radiation Sciences, Umeå University, Umeå, Sweden
| | - Maria Hansén
- Oncology Clinic, Sundsvall Regional Hospital, Sundsvall, Sweden
| | - Oskar Hemmingsson
- Department of Surgical and Perioperative Sciences, Surgery, Umeå University, Umeå, Sweden; Wallenberg Centre for Molecular Medicine, Umeå University, Umeå, Sweden
| | - Oskar Franklin
- Department of Surgical and Perioperative Sciences, Surgery, Umeå University, Umeå, Sweden; Division of Surgical Oncology, Department of Surgery, University of Colorado School of Medicine, Aurora, CO, USA.
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Shrikhande SV, Kunte AR, Chopde AN, Chaudhari VA, Bhandare MS. Big data and RCT's in surgical oncology: Impact on improving hepatopancreatobiliary cancer surgical care on the global stage. J Surg Oncol 2023; 128:1003-1010. [PMID: 37818909 DOI: 10.1002/jso.27467] [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: 09/08/2023] [Revised: 09/13/2023] [Accepted: 09/14/2023] [Indexed: 10/13/2023]
Abstract
Randomized controlled clinical trials (RCTs) are at the heart of "evidence-based" medicine. Conducting well-designed RCTs for surgical procedures is often challenged by inadequate recruitment accrual, blinding, or standardization of the surgical procedure, as well as lack of funding and evolution of the treatment strategy during the many years over which such trials are conducted. In addition, most clinical trials are performed in academic high-volume centers with highly selected patients, which may not necessarily reflect a "real-world" practice setting. Large databases provide easy and inexpensive access to data on a large and diverse patient population at a variety of treatment centers. Furthermore, large database studies provide the opportunity to answer questions that would be impossible or very arduous to answer using RCTs, including questions regarding health policy efficacy, trends in surgical practice, access to health care, the impact of hospital volume, and adherence to practice guidelines, as well as research questions regarding rare disease, infrequent surgical outcomes, and specific subpopulations. Prospective data registries may also allow for quality benchmarking and auditing. There are several high-quality RCTs providing evidence to support current practices in hepatopancreatobiliary (HPB) oncology. Evidence from big data bridges the gap in several instances where RCTs are lacking. In this article, we review the evidence from RCTs and big data in HPB oncology identify the existing lacunae, and discuss the future directions of research in HPB oncology.
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Affiliation(s)
- Shailesh V Shrikhande
- Gastrointestinal and Hepato-Pancreato-Biliary Service, Department of Surgical Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Aditya R Kunte
- Gastrointestinal and Hepato-Pancreato-Biliary Service, Department of Surgical Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Amit N Chopde
- Gastrointestinal and Hepato-Pancreato-Biliary Service, Department of Surgical Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Vikram A Chaudhari
- Gastrointestinal and Hepato-Pancreato-Biliary Service, Department of Surgical Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Manish S Bhandare
- Gastrointestinal and Hepato-Pancreato-Biliary Service, Department of Surgical Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, Maharashtra, India
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Nassour I, Parrish A, Baptist L, Voskamp S, Handoo K, Rogers S, Fabregas J, George T, Hitchcock K, Paniccia A, Hughes S. National adoption of neoadjuvant chemotherapy: paradigm shift in the treatment of pancreatic cancer. HPB (Oxford) 2023; 25:1323-1328. [PMID: 37453814 DOI: 10.1016/j.hpb.2023.06.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/25/2022] [Revised: 06/21/2023] [Accepted: 06/30/2023] [Indexed: 07/18/2023]
Abstract
BACKGROUND The historical standard of care in treating operable pancreatic cancer via upfront surgery has been challenged recently using a neoadjuvant approach. The aim of the study is to examine the national practice patterns in the management of pancreatic cancer with an emphasis on the trends of neoadjuvant systemic therapy use. METHODS This is a cross-sectional time-series study using the National Cancer Database from 2006 to 2019. Patients who underwent resection for stage I-II pancreatic adenocarcinoma were selected. RESULTS Overall, 25% of patients had neoadjuvant chemotherapy, 49% had surgery followed by adjuvant chemotherapy and 26% had surgery alone. The rate of neoadjuvant chemotherapy has increased from 11% in 2006 to 43% in 2019. There was a decrease in the rate of surgery followed by chemotherapy from 48% to 38%, and a decrease in the rate of surgery alone from 41% to 19%. The rate of radiation therapy use has decreased over time, as has the resection rate, while median overall survival has steadily improved over the years. CONCLUSIONS In 2019, the rate of using neoadjuvant systemic therapy overtook the rate of surgery first followed by adjuvant systemic therapy, marking a pragmatic national shift in the clinical management of pancreatic cancer.
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Affiliation(s)
- Ibrahim Nassour
- Department of Surgery, Division of Surgical Oncology, University of Florida, Gainesville, FL, USA.
| | - Austin Parrish
- Department of Surgery, Division of Surgical Oncology, University of Florida, Gainesville, FL, USA
| | - Lucy Baptist
- Department of Surgery, Division of Surgical Oncology, University of Florida, Gainesville, FL, USA
| | - Sarah Voskamp
- Department of Surgery, Division of Surgical Oncology, University of Florida, Gainesville, FL, USA
| | - Komal Handoo
- Department of Surgery, Division of Surgical Oncology, University of Florida, Gainesville, FL, USA
| | - Sherise Rogers
- Department of Medicine, Division of Hematology & Oncology, University of Florida, Gainesville, FL, USA
| | - Jesus Fabregas
- Department of Medicine, Division of Hematology & Oncology, University of Florida, Gainesville, FL, USA
| | - Thomas George
- Department of Medicine, Division of Hematology & Oncology, University of Florida, Gainesville, FL, USA
| | - Kathryn Hitchcock
- Department of Radiation Oncology, University of Florida, Gainesville, FL, USA
| | - Alessandro Paniccia
- Department of Surgery, Division of Surgical Oncology, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Steven Hughes
- Department of Surgery, Division of Surgical Oncology, University of Florida, Gainesville, FL, USA
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Pilgrim CHC, Finn N, Stuart E, Philip J, Steel S, Croagh D, Lee B, Tebbutt NC. Changing patterns of care for pancreas cancer in Victoria: the 2022 Pancreas Tumour Summit. ANZ J Surg 2023; 93:2638-2647. [PMID: 37221964 DOI: 10.1111/ans.18522] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Revised: 05/05/2023] [Accepted: 05/08/2023] [Indexed: 05/25/2023]
Abstract
BACKGROUND The Victorian Government convened the second Pancreas Cancer Summit in 2021 to identify unwarranted variation in care 2016-2019, and to assess trends compared with the first Summit 2017 (reporting 2011-2015). State-wide administrative data were assessed at population level in alignment with optimal care pathways across all stages of the cancer care continuum. METHODS Data linkage performed by Centre for Victorian Data Linkage combined data from Victorian Cancer Registry with other administrative data sets including Victorian Admitted Episodes Dataset, Victorian Radiotherapy Minimum Data Set, Victorian Emergency Minimum Dataset and Victorian Death Index. A Cancer Service Performance Indicator audit was carried out providing an in-depth analysis of identified areas of interest. RESULTS Of 3138 Victorians diagnosed with pancreas ductal adenocarcinoma 2016-2019, 63% were metastatic at diagnosis. One-year survival increased between time periods, from 29.7% overall 2011-2015 (59.1% for non-metastatic, and 15.1% metastatic) to 32.5% overall 2016-2019 (P < 0.001), 61.2% non-metastatic (P = 0.008), 15.7% metastatic (P = NS). A higher proportion of non-metastatic patients progressed to surgery (35% vs. 31%, P = 0.020), and more received neoadjuvant therapy (16% vs. 4%, P < 0.001). Postoperative mortality following pancreatectomy at 30 and 90 days remained low at 2%. Utilization of 5FU-based chemotherapy regimens increased between 2016 and 2020. Multidisciplinary Meeting (MDM) presentation was still below the 85% target (74%) as was supportive care screening (39%, target 80%). CONCLUSIONS Surgical outcomes remain world-class and there has been an appropriate shift in chemotherapy administration towards neoadjuvant timing with increasing use of 5FU-based regimens. MDM presentation rates, supportive care and overall care coordination remain areas of deficiency.
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Affiliation(s)
- Charles H C Pilgrim
- Hepatopancreaticobiliary Surgery, The Alfred Hospital, Melbourne, Victoria, Australia
- Department of Surgery, Central Clinical School, Monash University, Victoria, Australia
- School of Public Health and Preventative Medicine, Monash University, Victoria, Australia
| | - Norah Finn
- Victorian Cancer Registry, Cancer Council Victoria, Melbourne, Victoria, Australia
- Department of Health, Cancer Support, Treatment and Research, Melbourne, Victoria, Australia
| | - Ella Stuart
- Victorian Cancer Registry, Cancer Council Victoria, Melbourne, Victoria, Australia
- Department of Health, Cancer Support, Treatment and Research, Melbourne, Victoria, Australia
| | - Jennifer Philip
- Department of Medicine, University of Melbourne, Parkville, Victoria, Australia
- Palliative Care Service, St Vincent's Hospital, Fitzroy, Victoria, Australia
- Palliative Care Service, Peter MacCallum Cancer Centre, Parkville, Victoria, Australia
| | - Simone Steel
- Department of Medical Oncology, Eastern Health, Box Hill, Victoria, Australia
- Eastern Health Clinical School, Monash University, Melbourne, Victoria, Australia
- Department of Medical Oncology, Peninsula Private Hospital, Langwarrin, Victoria, Australia
| | - Dan Croagh
- Department of Surgery, Faculty of Medicine, Nursing and Health Sciences, Monash University, Clayton, Victoria, Australia
- Department of Surgery, Monash Medical Centre, Monash Health, Clayton, Victoria, Australia
- Department of Surgery, St Vincent's Hospital Melbourne, Melbourne, Victoria, Australia
| | - Belinda Lee
- Department of Medical Oncology, Peter MacCallum Cancer Centre, Parkville, Victoria, Australia
- Department of Medical Oncology, Northern Health, Epping, Victoria, Australia
- Division of Personalised Oncology, Walter & Eliza Hall Institute, Parkville, Victoria, Australia
- Faculty of Medicine, Dentistry & Health Science, University of Melbourne, Parkville, Victoria, Australia
| | - Niall C Tebbutt
- Department of Medical Oncology, Austin Health, Heidelberg, Victoria, Australia
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Lautenschlaeger S, Dumke C, Exeli L, Hauswald H, Engenhart-Cabillic R, Eberle F. Treatment of primary or recurrent non-resectable pancreatic cancer with proton beam irradiation combined with gemcitabine-based chemotherapy. Strahlenther Onkol 2023; 199:982-991. [PMID: 37428207 DOI: 10.1007/s00066-023-02106-5] [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: 02/02/2023] [Accepted: 06/04/2023] [Indexed: 07/11/2023]
Abstract
BACKGROUND Pancreatic cancer accounts for around 4.6% of cancers deaths worldwide per year. Despite many advances in treatment regimes, the prognosis is still poor. Only 20% of tumors are primarily resectable. Recurrences-both with distant metastasis as well as locoregional-are frequent. For patients with primary nonresectable localized disease or localized recurrences, we offered chemoradiation to achieve local control over a long period of time. We here report our results on combined chemoradiation of pancreatic tumors and local recurrences using proton beam therapy. MATERIALS AND METHODS We report on 25 patients with localized nonresectable pancreatic cancer (15 patients) or local recurrent disease (10 patients). All patients were treated with combined proton radiochemotherapy. Overall survival, progression-free survival, local control, and treatment-related toxicity were analyzed using statistically methods. RESULTS Median RT dose was 54.0 Gy (RBE) for proton irradiation. The toxicity of treatment was acceptable. Four CTCAE grade III and IV adverse events (bone marrow disfunction, gastrointestinal [GI] disorders, stent dislocation, myocardial infarction) were recorded during or directly after the end of radiotherapy; two of them were related to combined chemoradiation (bone marrow disfunction, GI disorders). Six weeks after radiotherapy, one additional grade IV toxicity was reported (ileus, caused by peritoneal carcinomatosis, not treatment related). The median progression-free survival was 5.9 months and median overall survival was 11.0 months. The pretherapy CA19‑9 level was a statistically significant prognostic factor for enhanced overall survival. Local control at 6 months and 12 months were determined to be 86% and 80%, respectively. CONCLUSION Combined proton chemoradiation leads to high local control rates. Unfortunately, PFS and OS are driven by distant metastasis and were not improved compared to historical data and reports. With this in mind, enhanced chemotherapeutical regimes, in combination with local irradiation, should be evaluated.
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Affiliation(s)
- S Lautenschlaeger
- Klinik für Strahlentherapie und Radioonkologie, Universitätsklinikum Marburg, Marburg, Germany.
- Marburg Ion-Beam Therapy Center (MIT), Marburg, Germany.
| | - C Dumke
- Klinik für Strahlentherapie und Radioonkologie, Universitätsklinikum Marburg, Marburg, Germany
- Marburg Ion-Beam Therapy Center (MIT), Marburg, Germany
| | - L Exeli
- Klinik für Strahlentherapie und Radioonkologie, Universitätsklinikum Marburg, Marburg, Germany
- Marburg Ion-Beam Therapy Center (MIT), Marburg, Germany
| | - H Hauswald
- Klinik für Strahlentherapie und Radioonkologie, Universitätsklinikum Marburg, Marburg, Germany
- Marburg Ion-Beam Therapy Center (MIT), Marburg, Germany
- RNS Gemeinschaftspraxis, St. Josefs-Hospital, Wiesbaden, Germany
- Klinik für Radio-Onkologie, Universitätsklinikum Heidelberg, Heidelberg, Germany
| | - R Engenhart-Cabillic
- Klinik für Strahlentherapie und Radioonkologie, Universitätsklinikum Marburg, Marburg, Germany
- Marburg Ion-Beam Therapy Center (MIT), Marburg, Germany
| | - F Eberle
- Klinik für Strahlentherapie und Radioonkologie, Universitätsklinikum Marburg, Marburg, Germany
- Marburg Ion-Beam Therapy Center (MIT), Marburg, Germany
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Tsai YC, Hsin MC, Liu RJ, Li TW, Ch’ang HJ. Krüppel-like Factor 10 as a Prognostic and Predictive Biomarker of Radiotherapy in Pancreatic Adenocarcinoma. Cancers (Basel) 2023; 15:5212. [PMID: 37958386 PMCID: PMC10648792 DOI: 10.3390/cancers15215212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Revised: 10/17/2023] [Accepted: 10/27/2023] [Indexed: 11/15/2023] Open
Abstract
The prognosis of pancreatic adenocarcinoma (PDAC) remains poor, with a 5-year survival rate of 12%. Although radiotherapy is effective for the locoregional control of PDAC, it does not have survival benefits compared with systemic chemotherapy. Most patients with localized PDAC develop distant metastasis shortly after diagnosis. Upfront chemotherapy has been suggested so that patients with localized PDAC with early distant metastasis do not have to undergo radical local therapy. Several potential tissue markers have been identified for selecting patients who may benefit from local radiotherapy, thereby prolonging their survival. This review summarizes these biomarkers including SMAD4, which is significantly associated with PDAC failure patterns and survival. In particular, Krüppel-like factor 10 (KLF10) is an early response transcription factor of transforming growth factor (TGF)-β. Unlike TGF-β in advanced cancers, KLF10 loss in two-thirds of patients with PDAC was associated with rapid distant metastasis and radioresistance; thus, KLF10 can serve as a predictive and therapeutic marker for PDAC. For patients with resectable PDAC, a combination of KLF10 and SMAD4 expression in tumor tissues may help select those who may benefit the most from additional radiotherapy. Future trials should consider upfront systemic therapy or include molecular biomarker-enriched patients without early distant metastasis.
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Affiliation(s)
- Yi-Chih Tsai
- National Institute of Cancer Research, National Health Research Institutes, Miaoli 350, Taiwan; (Y.-C.T.); (M.-C.H.)
| | - Min-Chieh Hsin
- National Institute of Cancer Research, National Health Research Institutes, Miaoli 350, Taiwan; (Y.-C.T.); (M.-C.H.)
| | - Rui-Jun Liu
- National Institute of Cancer Research, National Health Research Institutes, Miaoli 350, Taiwan; (Y.-C.T.); (M.-C.H.)
| | - Ting-Wei Li
- National Institute of Cancer Research, National Health Research Institutes, Miaoli 350, Taiwan; (Y.-C.T.); (M.-C.H.)
| | - Hui-Ju Ch’ang
- National Institute of Cancer Research, National Health Research Institutes, Miaoli 350, Taiwan; (Y.-C.T.); (M.-C.H.)
- Department of Radiation Oncology, Taipei Medical University Hospital, Taipei Medical University, Taipei 110, Taiwan
- Program for Cancer Biology and Drug Discovery, College of Medical Science and Technology, Taipei Medical University, Taipei 110, Taiwan
- Department of Oncology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan 701, Taiwan
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Nooijen LE, de Boer MT, Braat AE, Dewulf M, den Dulk M, Hagendoorn J, Hoogwater FJH, Lam HD, Molenaar Q, Neumann U, Porte RJ, Swijnenburg RJ, Zonderhuis B, Kazemier G, Klümpen HJ, van Gulik T, Groot Koerkamp B, Erdmann JI. National consensus on a new resectability classification for perihilar cholangiocarcinoma - A modified Delphi method. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2023:107117. [PMID: 37880001 DOI: 10.1016/j.ejso.2023.107117] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Revised: 10/03/2023] [Accepted: 10/10/2023] [Indexed: 10/27/2023]
Abstract
BACKGROUND Currently, no practical definition of potentially resectable, borderline or unresectable perihilar cholangiocarcinoma (pCCA) is available. Aim of this study was to define criteria to categorize patients for use in a future neoadjuvant or induction therapy study. METHOD Using the modified DELPHI method, hepatobiliary surgeons from all tertiary referral centers in the Netherlands were invited to participate in this study. During five online meetings, predefined factors determining resectability and additional factors regarding surgical resectability and operability were discussed. RESULTS The five online meetings resulted in 52 statements. After two surveys, consensus was reached in 63% of the questions. The main consensus included a definition regarding potential resectability. 1) Clearly resectable: no vascular involvement (≤90°) of the future liver remnant (FLR) and expected feasibility of radical biliary resection. 2) Clearly unresectable: non-reconstructable venous and/or arterial involvement of the FLR or no feasible radical biliary resection. 3) Borderline resectable: all patients between clearly resectable and clearly unresectable disease. CONCLUSION This DELPHI study resulted in a practical and applicable resectability, or more accurate, an explorability classification, which can be used to categorize patients for use in future neoadjuvant therapy studies.
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Affiliation(s)
- Lynn E Nooijen
- Amsterdam UMC, Location Vrije Universiteit Amsterdam, Department of Surgery, Amsterdam, the Netherlands; Cancer Center Amsterdam, Cancer Treatment and Quality of Life, Amsterdam, the Netherlands
| | - Marieke T de Boer
- University Medical Center Groningen, Department of Surgery, Groningen, the Netherlands
| | | | - Maxime Dewulf
- Maastricht UMC, Department of Surgery, Maastricht, the Netherlands
| | - Marcel den Dulk
- Maastricht UMC, Department of Surgery, Maastricht, the Netherlands
| | | | | | - Hwai-Ding Lam
- LUMC, Department of Surgery, Leiden, the Netherlands
| | | | - Ulf Neumann
- Maastricht UMC, Department of Surgery, Maastricht, the Netherlands
| | - Robert J Porte
- University Medical Center Groningen, Department of Surgery, Groningen, the Netherlands
| | - Rutger-Jan Swijnenburg
- Amsterdam UMC, Location Vrije Universiteit Amsterdam, Department of Surgery, Amsterdam, the Netherlands; Cancer Center Amsterdam, Cancer Treatment and Quality of Life, Amsterdam, the Netherlands; Amsterdam UMC, Location Universiteit van Amsterdam, Department of Surgery, Amsterdam, the Netherlands
| | - Babs Zonderhuis
- Amsterdam UMC, Location Vrije Universiteit Amsterdam, Department of Surgery, Amsterdam, the Netherlands; Cancer Center Amsterdam, Cancer Treatment and Quality of Life, Amsterdam, the Netherlands
| | - Geert Kazemier
- Amsterdam UMC, Location Vrije Universiteit Amsterdam, Department of Surgery, Amsterdam, the Netherlands; Cancer Center Amsterdam, Cancer Treatment and Quality of Life, Amsterdam, the Netherlands
| | - Heinz-Josef Klümpen
- Cancer Center Amsterdam, Cancer Treatment and Quality of Life, Amsterdam, the Netherlands; Amsterdam UMC, Location Universiteit van Amsterdam, Department of Medical Oncology, Amsterdam, the Netherlands
| | - Thomas van Gulik
- Cancer Center Amsterdam, Cancer Treatment and Quality of Life, Amsterdam, the Netherlands; Amsterdam UMC, Location Universiteit van Amsterdam, Department of Surgery, Amsterdam, the Netherlands
| | - Bas Groot Koerkamp
- Erasmus MC Cancer Institute, Department of Surgery, Rotterdam, the Netherlands
| | - Joris I Erdmann
- Amsterdam UMC, Location Vrije Universiteit Amsterdam, Department of Surgery, Amsterdam, the Netherlands; Cancer Center Amsterdam, Cancer Treatment and Quality of Life, Amsterdam, the Netherlands; Amsterdam UMC, Location Universiteit van Amsterdam, Department of Surgery, Amsterdam, the Netherlands.
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Pedrazzoli S. Currently Debated Topics on Surgical Treatment of Pancreatic Ductal Adenocarcinoma: A Narrative Review on Surgical Treatment of Borderline Resectable, Locally Advanced, and Synchronous or Metachronous Oligometastatic Tumor. J Clin Med 2023; 12:6461. [PMID: 37892599 PMCID: PMC10607532 DOI: 10.3390/jcm12206461] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 09/29/2023] [Accepted: 10/04/2023] [Indexed: 10/29/2023] Open
Abstract
BACKGROUND Previously considered inoperable patients (borderline resectable, locally advanced, synchronous oligometastatic or metachronous pancreatic adenocarcinoma (PDAC)) are starting to become resectable thanks to advances in chemo/radiotherapy and the reduction in operative mortality. METHODS This narrative review presents a chosen literature selection, giving a picture of the current state of treatment of these patients. RESULTS Neoadjuvant therapy (NAT) is generally recognized as the treatment of choice before surgery. However, despite the increased efficacy, the best pathological response is still limited to 10.9-27.9% of patients. There are still limited data on the selection of possible NAT responders and how to diagnose non-responders early. Multidetector computed tomography has high sensitivity and low specificity in evaluating resectability after NAT, limiting the resection rate of resectable patients. Ca 19-9 and Positron emission tomography are giving promising results. The prediction of early recurrence after a radical resection of synchronous or metachronous metastatic PDAC, thus identifying patients with poor prognosis and saving them from a resection of little benefit, is still ongoing, although some promising data are available. CONCLUSION In conclusion, high-level evidence demonstrating the benefit of the surgical treatment of such patients is still lacking and should not be performed outside of high-volume centers with interdisciplinary teams of surgeons and oncologists.
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de Jesus VHF, Peixoto RD, Ribeiro HSDC, Pinheiro RN, Oliveira AF, Anghinoni M, Torres SM, Boff MF, Weschenfelder R, Prolla G, Riechelmann RP. Current clinical practice in the management of Brazilian patients with potentially resectable pancreatic ductal adenocarcinoma (PDAC). J Surg Oncol 2023. [PMID: 37795658 DOI: 10.1002/jso.27453] [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: 08/30/2023] [Accepted: 09/11/2023] [Indexed: 10/06/2023]
Abstract
BACKGROUND AND OBJECTIVES We aimed to describe the routine clinical practice of physicians involved in the treatment of patients with localized pancreatic ductal adenocarcinoma (PDAC) in Brazil. METHODS Physicians were invited through email and text messages to participate in an electronic survey sponsored by the Brazilian Gastrointestinal Tumor Group (GTG) and the Brazilian Society of Surgical Oncology (SBCO). We evaluated the relationship between variable categories numerically with false discovery rate-adjusted Fisher's exact test p values and graphically with Multiple Correspondence Analysis. RESULTS Overall, 255 physicians answered the survey. Most (52.5%) were medical oncologists, treated patients predominantly in the private setting (71.0%), and had access to multidisciplinary tumor boards (MTDTB; 76.1%). Medical oncologists were more likely to describe neoadjuvant therapy as beneficial in the resectable setting and surgeons in the borderline resectable setting. Most physicians would use information on risk factors for early recurrence, frailty, and type of surgery to decide treatment strategy. Doctors working predominantly in public institutions were less likely to have access to MTDTB and to consider FOLFIRINOX the most adequate regimen in the neoadjuvant setting. CONCLUSIONS Considerable differences exist in the management of localized PDAC, some of them possibly explained by the medical specialty, but also by the funding source of health care.
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Affiliation(s)
- Victor Hugo Fonseca de Jesus
- Medical Oncology Unit, Grupo Oncolínicas Florianópolis, Florianópolis, Santa Catarina, Brazil
- Medical Oncology Department, Centro de Pesquisas Oncológicas (CEPON), Florianópolis, Santa Catarina, Brazil
- Post-Graduate Program, A.C. Camargo Cancer, São Paulo, Sao Paulo, Brazil
| | - Renata D'Alpino Peixoto
- Medical Oncology Unit, Grupo Oncoclínicas/Centro Paulista de Oncologia, São Paulo, São Paulo, Brazil
| | | | | | | | - Marciano Anghinoni
- Surgical Oncology Unit, Centro de Oncologia do Paraná (Oncoville), Curitiba, Paraná, Brazil
| | - Silvio Melo Torres
- Department of Abdominal Surgery, A.C. Camargo Cancer, São Paulo, São Paulo, Brazil
| | - Márcio Fernando Boff
- Surgical Oncology Unit, Hospital Mãe de Deus, Porto Alegre, Rio Grande do Sul, Brazil
| | - Rui Weschenfelder
- Department of Medical Oncology, Hospital Moinho de Vento, Porto Alegre, Rio Grande do Sul, Brazil
| | - Gabriel Prolla
- Grupo Oncoclínicas Porto Alegre, Porto Alegre, Rio Grande do Sul, Brazil
| | - Rachel P Riechelmann
- Department of Medical Oncology, A.C. Camargo Cancer, São Paulo, São Paulo, Brazil
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Graus MUJE, de Hingh IHJT, Besselink MG, Bruno MJ, Wilmink JW, de Meijer VE, van Velthuysen MLF, Valkenburg-van Iersel LBJ, van der Geest LGM, de Vos-Geelen J. Population-based impact of COVID-19 on incidence, treatment, and survival of patients with pancreatic cancer. HPB (Oxford) 2023; 25:1195-1202. [PMID: 37236831 PMCID: PMC10162845 DOI: 10.1016/j.hpb.2023.04.017] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 04/19/2023] [Accepted: 04/27/2023] [Indexed: 05/28/2023]
Abstract
BACKGROUND The COVID-19 pandemic has put substantial strain on the healthcare system of which the effects are only partly elucidated. This study aimed to investigate the impact on pancreatic cancer care. METHODS All patients diagnosed with pancreatic cancer between 2017 and 2020 were selected from the Netherlands Cancer Registry. Patients diagnosed and/or treated in 2020 were compared to 2017-2019. Monthly incidence was calculated. Patient, tumor and treatment characteristics were analyzed and compared using Chi-squared tests. Survival data was analyzed using Kaplan-Meier and Log-rank tests. RESULTS In total, 11019 patients were assessed. The incidence in quarter (Q)2 of 2020 was comparable with that in Q2 of 2017-2019 (p = 0.804). However, the incidence increased in Q4 of 2020 (p = 0.031), mainly due to a higher incidence of metastatic disease (p = 0.010). Baseline characteristics, surgical resection (15% vs 16%; p = 0.466) and palliative systemic therapy rates (23% vs 24%; p = 0.183) were comparable. In 2020, more surgically treated patients received (neo)adjuvant treatment compared to 2017-2019 (73% vs 67%; p = 0.041). Median overall survival was comparable (3.8 vs 3.8 months; p = 0.065). CONCLUSION This nationwide study found a minor impact of the COVID-19 pandemic on pancreatic cancer care and outcome. The Dutch health care system was apparently able to maintain essential care for patients with pancreatic cancer.
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Affiliation(s)
- Merlijn U J E Graus
- Maastricht University Medical Center, Department of Internal Medicine, Division of Medical Oncology, P. Debyelaan 25, 6229 HX, Maastricht, the Netherlands; GROW, Maastricht University, Universiteitssingel 40, 6229 ER, Maastricht, the Netherlands
| | - Ignace H J T de Hingh
- GROW, Maastricht University, Universiteitssingel 40, 6229 ER, Maastricht, the Netherlands; Catharina Ziekenhuis Eindhoven, Department of Surgery, Michelangelolaan 2, 5623 EJ, Eindhoven, the Netherlands
| | - Marc G Besselink
- Amsterdam UMC, Location University of Amsterdam, Department of Surgery, de Boelelaan 1118, 1081 HZ, Amsterdam, the Netherlands; Cancer Center Amsterdam, de Boelelaan 1118, 1081 HZ, Amsterdam, the Netherlands
| | - Marco J Bruno
- Erasmus University Medical Center, Department of Gastroenterology and Hepatology, Doctor Molewaterplein 40, 3015 GD, Rotterdam, the Netherlands
| | - Johanna W Wilmink
- Cancer Center Amsterdam, de Boelelaan 1118, 1081 HZ, Amsterdam, the Netherlands; Amsterdam UMC, Location University of Amsterdam, Department of Medical Oncology, de Boelelaan 1118, 1081 HZ, Amsterdam, the Netherlands
| | - Vincent E de Meijer
- University Medical Center Groningen, Department of Surgery, Section of Hepatobiliary Surgery and Liver Transplantation, University of Groningen, Hanzeplein 1, 9713 GZ, Groningen, the Netherlands
| | | | - Liselot B J Valkenburg-van Iersel
- Maastricht University Medical Center, Department of Internal Medicine, Division of Medical Oncology, P. Debyelaan 25, 6229 HX, Maastricht, the Netherlands; GROW, Maastricht University, Universiteitssingel 40, 6229 ER, Maastricht, the Netherlands
| | - Lydia G M van der Geest
- Netherlands Comprehensive Cancer Organisation (IKNL), Department of Research, Godebaldkwartier 419, 3511 DT, Utrecht, the Netherlands
| | - Judith de Vos-Geelen
- Maastricht University Medical Center, Department of Internal Medicine, Division of Medical Oncology, P. Debyelaan 25, 6229 HX, Maastricht, the Netherlands; GROW, Maastricht University, Universiteitssingel 40, 6229 ER, Maastricht, the Netherlands.
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126
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Kaslow SR, Sacks GD, Berman RS, Lee AY, Correa-Gallego C. Natural History of Stage IV Pancreatic Cancer. Identifying Survival Benchmarks for Curative-intent Resection in Patients With Synchronous Liver-only Metastases. Ann Surg 2023; 278:e798-e804. [PMID: 36353987 DOI: 10.1097/sla.0000000000005753] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVE To evaluate long-term oncologic outcomes of patients with stage IV pancreatic ductal adenocarcinoma and to identify survival benchmarks for comparison when considering resection in these patients. BACKGROUND Highly selected cohorts of patients with liver-oligometastatic pancreas cancer have reported prolonged survival after resection. The long-term impact of surgery in this setting remains undefined because of a lack of appropriate control groups. METHODS We identified patients with clinical stage IV pancreatic ductal adenocarcinoma with synchronous liver metastases within our cancer registry. We estimated overall survival (OS) among various patient subgroups using the Kaplan-Meier method. To mitigate immortal time bias, we analyzed long-term outcomes of patients who survived beyond 12 months (landmark time) from diagnosis. RESULTS We identified 241 patients. Median OS was 7 months (95% CI, 5-9), both overall and for patients with liver-only metastasis (n=144). Ninety patients (38% of liver only; 40% of whole cohort) survived at least 12 months; those who received chemotherapy in this subgroup had a median OS of 26 months (95% CI, 17-39). Of these patients, those with resectable or borderline resectable primary tumors and resectable liver-only metastasis (n=9, 4%) had a median OS of 39 months (95% CI, 13-NR). CONCLUSIONS The 4% of our cohort that were potentially eligible for surgery experienced a prolonged survival compared with all-comers with stage IV disease. Oncologic outcomes of patients undergoing resection of metastatic pancreas cancer should be assessed in the context of the expected survival of patients potentially eligible for surgery and not relative to all patients with stage IV disease.
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Affiliation(s)
- Sarah R Kaslow
- Department of Surgery, New York University Grossman School of Medicine, New York City, NY
| | - Greg D Sacks
- Department of Surgery, New York University Grossman School of Medicine, New York City, NY
| | - Russell S Berman
- Department of Surgery, New York University Grossman School of Medicine, New York City, NY
| | - Ann Y Lee
- Department of Surgery, New York University Grossman School of Medicine, New York City, NY
| | - Camilo Correa-Gallego
- Department of Surgery, New York University Grossman School of Medicine, New York City, NY
- Department of Surgery, Icahn School of Medicine at Mount Sinai, New York City, NY
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127
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Yohanathan L, Hallet J. Neoadjuvant Sequencing for Early-stage Pancreas Cancer: More Cycles, More Doses, More Chemo for More Patients? Ann Surg 2023; 278:e685-e687. [PMID: 37436870 DOI: 10.1097/sla.0000000000005987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/14/2023]
Affiliation(s)
- Lavanya Yohanathan
- Department of Surgery, Corewell East William Beaumont University Hospital, Royal Oak, MI
| | - Julie Hallet
- Department of Surgery, University of Toronto, Toronto, ON, Canada
- Division of Surgical Oncology, Odette Cancer Centre-Sunnybrook Health Sciences Centre, Toronto, ON, Canada
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128
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Pu N, Wu W, Liu S, Xie Y, Yin H, Chen Q, He T, Xu Z, Wang W, Yu J, Liu L, Lou W. Survival benefit and impact of adjuvant chemotherapy following systemic neoadjuvant chemotherapy in patients with resected pancreas ductal adenocarcinoma: a retrospective cohort study. Int J Surg 2023; 109:3137-3146. [PMID: 37418574 PMCID: PMC10583928 DOI: 10.1097/js9.0000000000000589] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Accepted: 06/26/2023] [Indexed: 07/09/2023]
Abstract
BACKGROUND Patients with pancreatic ductal adenocarcinoma (PDAC) are increasingly receiving systemic neoadjuvant chemotherapy (NAC), particularly those with borderline resectable and locally advanced disease. However, the specific role of additional adjuvant chemotherapy (AC) in these patients is unknown. The objective of this study is to further assess the clinical benefit and impact of systemic AC in patients with resected PDAC after NAC. METHODS Data on PDAC patients with or without AC following systemic NAC and surgical resection were retrospectively retrieved from the Surveillance, Epidemiology, and End Results (SEER) database between 2006 and 2019. A matched cohort was created using propensity score matching (PSM), and baseline characteristics were balanced to reduce bias. Overall survival (OS) and cancer-specific survival (CSS) were calculated using matching cohorts. RESULTS The study enrolled a total of 1589 patients, with 623 (39.2%) in the AC group and 966 (51.8%) in the non-AC group [mean age, 64.0 (9.9) years; 766 (48.2%) were females and 823 (51.8%) were males]. All patients received NAC, and among the crude population, 582 (36.6%) received neoadjuvant radiotherapy, while 168 (10.6%) received adjuvant radiotherapy. Following the 1:1 PSM, 597 patients from each group were evaluated further. The AC and non-AC groups had significantly different median OS (30.0 vs. 25.0 months, P =0.002) and CSS (33.0 vs. 27.0 months, P =0.004). After multivariate Cox regression analysis, systemic AC was independently associated with improved survival ( P =0.003, HR=0.782; 95% CI, 0.667-0.917 for OS; P =0.004, HR=0.784; 95% CI, 0.663-0.926 for CSS), and age, tumor grade, and AJCC N staging were also independent predictors of survival. Only patients younger than 65 years old and those with a pathological N1 category showed a significant association between systemic AC and improved survival in the subgroup analysis adjusted for these covariates. CONCLUSION Systemic AC provides a significant survival benefit in patients with resected PDAC following NAC compared to non-AC patients. Our study discovered that younger patients, patients with aggressive tumors and potentially well response to NAC might benefit from AC to achieve prolonged survival after curative tumor resection.
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Affiliation(s)
- Ning Pu
- Department of Pancreatic Surgery
- Cancer Center
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, People’s Republic of China
| | - Wenchuan Wu
- Department of Pancreatic Surgery
- Cancer Center
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, People’s Republic of China
| | - Siyao Liu
- Department of Pancreatic Surgery
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, People’s Republic of China
| | - Yuqi Xie
- Department of Pancreatic Surgery
- Cancer Center
| | - Hanlin Yin
- Department of Pancreatic Surgery
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, People’s Republic of China
| | - Qiangda Chen
- Department of Pancreatic Surgery
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, People’s Republic of China
| | - Taochen He
- Department of Pancreatic Surgery
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, People’s Republic of China
| | - Zhihang Xu
- Department of Pancreatic Surgery
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, People’s Republic of China
| | - Wenquan Wang
- Department of Pancreatic Surgery
- Cancer Center
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, People’s Republic of China
| | - Jun Yu
- Departments of Medicine and Oncology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Liang Liu
- Department of Pancreatic Surgery
- Cancer Center
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, People’s Republic of China
| | - Wenhui Lou
- Department of Pancreatic Surgery
- Cancer Center
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, People’s Republic of China
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129
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Wu VS, Elshami M, Stitzel HJ, Lee JJ, Hue JJ, Kyasaram RK, Hardacre JM, Ammori JB, Winter JM, Selfridge JE, Mohamed A, Chakrabarti S, Bajor D, Mahipal A, Ocuin LM. Why the Treatment Sequence Matters: Interplay Between Chemotherapy Cycles Received, Cumulative Dose Intensity, and Survival in Resected Early-stage Pancreas Cancer. Ann Surg 2023; 278:e677-e684. [PMID: 37071769 DOI: 10.1097/sla.0000000000005830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/20/2023]
Abstract
OBJECTIVE To define the optimal threshold of perioperative chemotherapy completion and relative dose intensity (RDI) for patients with resected pancreatic ductal adenocarcinoma (PDAC). BACKGROUND Many patients who undergo pancreatectomy for PDAC fail to initiate or complete recommended perioperative chemotherapy. The association between the amount of perioperative chemotherapy received and overall survival (OS) is not well-defined. METHODS Single-institution analysis of 225 patients who underwent pancreatectomy for stage I/II PDAC (2010-2021). Associations between OS, chemotherapy cycles completed, and RDI were analyzed. RESULTS Regardless of treatment sequence, completion of ≥67% of recommended cycles was associated with improved OS compared with no chemotherapy [median OS: 34.5 vs 18.1 months; hazard ratio (HR): 0.43; 95% CI: 0.25-0.74] and <67% of cycles (median OS: 17.9 months; HR: 0.39; 95% CI: 0.24-0.64). A near-linear relationship existed between cycles completed and the RDI received (β = 0.82). A median RDI of 56% corresponded to the completion of 67% of cycles. Receipt of ≥56% RDI was associated with improved OS compared with no chemotherapy (median OS: 35.5 vs 18.1 months; HR: 0.44; 95% CI: 0.23-0.84) and <56% RDI (median OS: 27.2 months; HR: 0.44; 95% CI: 0.20-0.96). Neoadjuvant chemotherapy is associated with increased odds of receiving ≥67% of recommended cycles (odds ratio: 2.94; 95% CI: 1.45-6.26) and ≥56% RDI (odds ratio: 4.47; 95% CI: 1.72-12.50). CONCLUSIONS Patients with PDAC who received ≥67% of recommended chemotherapy cycles or ≥56% cumulative RDI had improved OS. Neoadjuvant therapy was associated with increased odds of receiving ≥67% of cycles and ≥56% cumulative RDI and should be considered in all patients with resectable PDAC.
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Affiliation(s)
- Victoria S Wu
- Case Western Reserve University School of Medicine, Cleveland, OH
| | - Mohamedraed Elshami
- Division of Surgical Oncology, Department of Surgery, University Hospitals Cleveland Medical Center, Cleveland, OH
| | - Henry J Stitzel
- Case Western Reserve University School of Medicine, Cleveland, OH
| | - Jonathan J Lee
- Case Western Reserve University School of Medicine, Cleveland, OH
| | - Jonathan J Hue
- Division of Surgical Oncology, Department of Surgery, University Hospitals Cleveland Medical Center, Cleveland, OH
| | - Ravi K Kyasaram
- Department of Cancer Informatics, University Hospitals Cleveland Medical Center/Seidman Cancer Center, Cleveland, OH
| | - Jeffrey M Hardacre
- Division of Surgical Oncology, Department of Surgery, University Hospitals Cleveland Medical Center, Cleveland, OH
| | - John B Ammori
- Division of Surgical Oncology, Department of Surgery, University Hospitals Cleveland Medical Center, Cleveland, OH
| | - Jordan M Winter
- Division of Surgical Oncology, Department of Surgery, University Hospitals Cleveland Medical Center, Cleveland, OH
| | - Jennifer Eva Selfridge
- Division of Hematology and Oncology, Department of Medicine, University Hospitals Seidman Cancer Center, Case Western Reserve University, Cleveland, OH
| | - Amr Mohamed
- Division of Hematology and Oncology, Department of Medicine, University Hospitals Seidman Cancer Center, Case Western Reserve University, Cleveland, OH
| | - Sakti Chakrabarti
- Division of Hematology and Oncology, Department of Medicine, University Hospitals Seidman Cancer Center, Case Western Reserve University, Cleveland, OH
| | - David Bajor
- Division of Hematology and Oncology, Department of Medicine, University Hospitals Seidman Cancer Center, Case Western Reserve University, Cleveland, OH
| | - Amit Mahipal
- Division of Hematology and Oncology, Department of Medicine, University Hospitals Seidman Cancer Center, Case Western Reserve University, Cleveland, OH
| | - Lee M Ocuin
- Division of Surgical Oncology, Department of Surgery, University Hospitals Cleveland Medical Center, Cleveland, OH
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130
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Snyder RA, Dueck AC, Fruth B, Shi Q, Hubbard JM, Herman JM, O'Reilly EM, Katz MHG. Patient-reported Adverse Events During Neoadjuvant Therapy in a Phase 2 Borderline Resectable Pancreatic Cancer Clinical Trial (Alliance A021501). Ann Surg 2023; 278:598-608. [PMID: 37334719 PMCID: PMC10527167 DOI: 10.1097/sla.0000000000005958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/20/2023]
Abstract
OBJECTIVE We sought to evaluate symptomatic adverse event (AE) rates among patients with pancreatic cancer receiving neoadjuvant therapy on clinical trial (A021501) using the Patient-Reported Outcomes Common Terminology Criteria for Adverse Events (PRO-CTCAE). BACKGROUND To date, pancreatic cancer clinical trials have measured AEs using standard physician reporting [Common Terminology Criteria for Adverse Events (CTCAE)]. Patient-reported symptomatic AEs have been incompletely characterized. METHODS A021501 (December 31, 2016-January 1, 2019) randomized patients with borderline resectable pancreatic ductal adenocarcinoma to 8 doses of mFOLFIRINOX (Arm 1) or 7 doses of mFOLFIRINOX+hypofractionated radiotherapy (Arm 2), followed by pancreatectomy and adjuvant FOLFOX6. Patients completed PRO-CTCAE assessments at baseline, on day 1 of each chemotherapy cycle, and daily during radiotherapy. RESULTS Of 126 patients, 96 (76%) initiated treatment and completed a baseline plus at least 1 postbaseline PRO-CTCAE assessment. Diarrhea and fatigue were the only symptomatic grade 3 or higher AEs identified in at least 10% of patients using CTCAE. At least 10% of all patients reported an adjusted PRO-CTCAE composite grade 3 AE during neoadjuvant treatment for 10 of 15 items: anxiety (10%), bloating of abdomen (16%), decreased appetite (18%), diarrhea (13%), dry mouth (21%), fatigue (36%), nausea (18%), generalized pain (16%), abdominal pain (21%), and problems tasting (32%). Decreased appetite was higher in Arm 2 than in Arm 1 ( P =0.0497); no other differences between study arms were observed. CONCLUSION Symptomatic AEs during neoadjuvant therapy were common and were reported more frequently by patients using PRO-CTCAE than were recorded by clinicians using standard CTCAE.
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Affiliation(s)
- Rebecca A Snyder
- Department of Surgical Oncology, The University of Texas at MD Anderson Cancer Center, Houston, TX
- Department of Health Services Research, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Amylou C Dueck
- Alliance Statistics and Data Center, Mayo Clinic, Scottsdale, AZ
| | - Briant Fruth
- Alliance Statistics and Data Center, Mayo Clinic, Rochester, MN
| | - Qian Shi
- Alliance Statistics and Data Center, Mayo Clinic, Rochester, MN
| | | | | | - Eileen M O'Reilly
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Matthew H G Katz
- Department of Surgical Oncology, The University of Texas at MD Anderson Cancer Center, Houston, TX
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131
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Janssen QP, Quispel R, Besselink MG, Bonsing BA, Bruno MJ, Doukas M, Sarasqueta AF, Homs MYV, van Hooft JE, van Tienhoven G, van Velthuysen MLF, Verheij J, Voermans RP, Wilmink JW, Groot Koerkamp B, van Eijck CHJ, van Driel LMJW. Diagnostic performance of endoscopic tissue acquisition for pancreatic ductal adenocarcinoma in the PREOPANC and PREOPANC-2 trials. HPB (Oxford) 2023; 25:1161-1168. [PMID: 37211461 DOI: 10.1016/j.hpb.2023.04.018] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Revised: 02/07/2023] [Accepted: 04/30/2023] [Indexed: 05/23/2023]
Abstract
BACKGROUND Neoadjuvant treatment for pancreatic ductal adenocarcinoma (PDAC) has increased, necessitating histopathologic confirmation of cancer. This study evaluates the performance of endoscopic tissue acquisition (TA) procedures for borderline resectable and resectable PDAC. METHODS Pathology reports of patients included in two nationwide randomized controlled trials (PREOPANC and PREOPANC-2) were reviewed. The primary outcome was sensitivity for malignancy (SFM), considering both "suspicious for" and "malignant" as positive. Secondary outcomes were rate of adequate sampling (RAS) and diagnoses other than PDAC. RESULTS Overall, 892 endoscopic procedures were performed in 617 patients, including endoscopic ultrasonography (EUS)-guided TA in 550 (89.1%), endoscopic retrograde cholangiopancreatography (ERCP)-guided brush cytology in 188 (30.5%), and periampullary biopsies in 61 patients (9.9%). The SFM was 85.2% for EUS, 88.2% for repeat EUS, 52.7% for ERCP, and 37.7% for periampullary biopsies. The RAS ranged 94-100%. Diagnoses other than PDAC were other periampullary cancers in 24 (5.4%), premalignant disease in five (1.1%), and pancreatitis in three patients (0.7%). CONCLUSIONS EUS-guided TA of patients with borderline resectable and resectable PDAC included in RCTs had an SFM above 85% for both first and repeat procedures, meeting international standards. Two percent had false positive result for malignancy and 5% had other (non-PDAC) periampullary cancers.
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Affiliation(s)
- Quisette P Janssen
- Department of Surgery, Erasmus MC Cancer Institute, Rotterdam, the Netherlands.
| | - Rutger Quispel
- Department of Gastroenterology, Reinier de Graaf Group, Delft, the Netherlands
| | - Marc G Besselink
- Department of Surgery, Amsterdam UMC, University of Amsterdam, Cancer Center Amsterdam, Amsterdam, the Netherlands
| | - Bert A Bonsing
- Department of Surgery, Leiden University Medical Center, Leiden, the Netherlands
| | - Marco J Bruno
- Department of Gastroenterology and Hepatology, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | - Michael Doukas
- Department of Pathology, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | - Arantza F Sarasqueta
- Department of Pathology, Amsterdam UMC, University of Amsterdam, Cancer Center Amsterdam, Amsterdam, the Netherlands
| | - Marjolein Y V Homs
- Department of Medical Oncology, Erasmus MC University Medical Center, Rotterdam, the Netherlands
| | - Jeanin E van Hooft
- Department of Gastroenterology and Hepatology Leiden University Medical Center, Leiden, the Netherlands
| | - Geertjan van Tienhoven
- Department of Radiation Oncology, Amsterdam UMC, University of Amsterdam, Cancer Center Amsterdam, Amsterdam, the Netherlands
| | | | - Joanne Verheij
- Department of Pathology, Amsterdam UMC, University of Amsterdam, Cancer Center Amsterdam, Amsterdam, the Netherlands
| | - Rogier P Voermans
- Department of Gastroenterology and Hepatology, Amsterdam UMC, University of Amsterdam, Amsterdam Gastroenterology and Metabolism, Amsterdam, the Netherlands
| | - Johanna W Wilmink
- Department of Medical Oncology, Amsterdam UMC, University of Amsterdam, Cancer Center Amsterdam, Amsterdam, the Netherlands
| | - Bas Groot Koerkamp
- Department of Surgery, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | | | - Lydi M J W van Driel
- Department of Gastroenterology and Hepatology, Erasmus MC Cancer Institute, Rotterdam, the Netherlands.
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Miyazawa M, Hirono S, Kawai M, Okada KI, Kitahata Y, Motobayashi H, Sato M, Yoshimura T, Ueno M, Hayami S, Miyamoto A, Shimizu A, Yamaue H. Radiographic duodenal invasion is associated with poor prognosis and early recurrence in patients with pancreatic ductal adenocarcinoma. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2023; 49:106960. [PMID: 37353425 DOI: 10.1016/j.ejso.2023.06.012] [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: 03/06/2023] [Revised: 06/05/2023] [Accepted: 06/14/2023] [Indexed: 06/25/2023]
Abstract
BACKGROUND The prognostic impact of radiographic duodenal invasion (rDI) of pancreatic ductal adenocarcinoma (PDAC) has yet to be fully elucidated. This retrospective study aimed to investigate the prognostic and clinicopathological significance of rDI in patients with PDAC after pancreatoduodenectomy (PD). MATERIALS AND METHODS We retrospectively analyzed 223 consecutive patients with resectable (R) and borderline resectable (BR)-PDAC that underwent up-front PD between 2002 and 2018. rDI was assessed by preoperative multi-detector row computed tomography. RESULTS Ninety-three (42%) patients with PDAC had rDI, and all of them had pathological DI (pDI). The rDI(+) group had larger tumor size, BR-PDAC was more common, there was higher serum CA19-9 level, and microscopic lymphovascular invasion was more common than in the rDI(-) group. rDI was associated with significant reduction in overall survival (OS) (P < 0.001) and recurrence-free survival (RFS) (P < 0.001). In multivariate analysis, rDI was an independent prognostic factor in OS [hazard ratio (HR) = 0.52; 95% confidence interval (CI) 0.38-0.73, P < 0.001] and RFS [HR = 0.56; 95% CI 0.40-0.78, P = 0.001]. rDI was also an independent risk factor for early recurrence within 12 months [odds ratio (OR) = 0.36; 95% CI 0.18-0.73, P = 0.005]. rDI had positive correlation with liver recurrence (P = 0.024). CONCLUSION Biological aggressiveness of PDAC with rDI implies short OS and early recurrence with frequent liver metastasis. Aggressive perioperative chemotherapy is recommended to improve prognosis, especially for R-PDAC patients with rDI.
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Affiliation(s)
- Motoki Miyazawa
- Second Department of Surgery, School of Medicine, Wakayama Medical University, Wakayama, Japan
| | - Seiko Hirono
- Second Department of Surgery, School of Medicine, Wakayama Medical University, Wakayama, Japan; Division of Hepato-Biliary-Pancreatic Surgery, Department of Gastroenterological Surgery, Hyogo Medical University, Hyogo, Japan.
| | - Manabu Kawai
- Second Department of Surgery, School of Medicine, Wakayama Medical University, Wakayama, Japan
| | - Ken-Ichi Okada
- Second Department of Surgery, School of Medicine, Wakayama Medical University, Wakayama, Japan
| | - Yuji Kitahata
- Second Department of Surgery, School of Medicine, Wakayama Medical University, Wakayama, Japan
| | - Hideki Motobayashi
- Second Department of Surgery, School of Medicine, Wakayama Medical University, Wakayama, Japan
| | - Masatoshi Sato
- Second Department of Surgery, School of Medicine, Wakayama Medical University, Wakayama, Japan
| | - Tomohiro Yoshimura
- Second Department of Surgery, School of Medicine, Wakayama Medical University, Wakayama, Japan
| | - Masaki Ueno
- Second Department of Surgery, School of Medicine, Wakayama Medical University, Wakayama, Japan
| | - Shinya Hayami
- Second Department of Surgery, School of Medicine, Wakayama Medical University, Wakayama, Japan
| | - Atsushi Miyamoto
- Second Department of Surgery, School of Medicine, Wakayama Medical University, Wakayama, Japan
| | - Atsushi Shimizu
- Second Department of Surgery, School of Medicine, Wakayama Medical University, Wakayama, Japan; Division of Hepato-Biliary-Pancreatic Surgery, Department of Gastroenterological Surgery, Hyogo Medical University, Hyogo, Japan
| | - Hiroki Yamaue
- Second Department of Surgery, School of Medicine, Wakayama Medical University, Wakayama, Japan
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133
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Mangieri CW, Valenzuela CD, Solsky IB, Erali RA, Pardee T, Lima CMSR, Howerton R, Clark CJ, Shen P. Comparison of survival for metastatic pancreatic cancer patients treated with CPI-613 versus resected borderline-resectable pancreatic cancer patients. J Surg Oncol 2023; 128:844-850. [PMID: 37341164 DOI: 10.1002/jso.27365] [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: 02/18/2023] [Revised: 04/25/2023] [Accepted: 05/08/2023] [Indexed: 06/22/2023]
Abstract
INTRODUCTION Treatment of advanced pancreatic adenocarcinoma remains suboptimal. Therapeutic agents with a novel mechanism of action are desperately needed; one such novel agent is CPI-613 targets. We here analyze the outcomes of 20 metastatic pancreatic cancer patients treated with CPI-613 and FOLFIRINOX in our institution and evaluate their outcomes to borderline-resectable patients treated with curative surgery. METHODS A post hoc analysis was performed of the phase I CPI-613 trial data (NCT03504423) comparing survival outcomes to borderline-resectable cases treated with curative resection at the same institution. Survival was measured by overall survival (OS) for all study cases and disease-free survival (DFS) for resected cases with progression-free survival for CPI-613 cases. RESULTS There were 20 patients in the CPI-613 cohort and 60 patients in the surgical cohort. Median follow-up times were 441 and 517 days for CPI-613 and resected cases, respectively. There was no difference in survival times between CPI-613 and resected cases with a mean OS of 1.8 versus 1.9 year (p = 0.779) and mean PFS/DFS of 1.4 versus 1.7 years (p = 0.512). There was also no difference in 3-year survival rates for OS (hazard ratio [HR] = 1.063, 95% confidence interval [CI] 0.302-3.744, p = 0.925) or DFS/PFS (HR = 1.462, 95% CI 0.285-7.505, p = 0.648). CONCLUSION The first study to evaluate the survival between metastatic patients treated with CPI-613 versus borderline-resectable cases undergoing curative resection. Analysis revealed no significant differences in survival outcomes between the cohorts. Study results are suggestive that there may be potential utility with the addition of CPI-613 to potentially resectable pancreatic adenocarcinoma, although additional research with more comparable study groups are required.
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Affiliation(s)
- Christopher W Mangieri
- Atrium Wake Forest Baptist Medical Center, Division of Surgical Oncology, Winston-Salem, North Carolina, USA
| | - Cristian D Valenzuela
- Atrium Wake Forest Baptist Medical Center, Division of Surgical Oncology, Winston-Salem, North Carolina, USA
| | - Ian B Solsky
- Atrium Wake Forest Baptist Medical Center, Division of Surgical Oncology, Winston-Salem, North Carolina, USA
| | - Richard A Erali
- Atrium Wake Forest Baptist Medical Center, Division of Surgical Oncology, Winston-Salem, North Carolina, USA
| | - Timothy Pardee
- Atrium Wake Forest Baptist Medical Center, Division of Hematology and Oncology, Winston-Salem, North Carolina, USA
| | - Caio Max S Rocha Lima
- Atrium Wake Forest Baptist Medical Center, Division of Hematology and Oncology, Winston-Salem, North Carolina, USA
| | - Russell Howerton
- Atrium Wake Forest Baptist Medical Center, Division of Surgical Oncology, Winston-Salem, North Carolina, USA
| | - Clancy J Clark
- Atrium Wake Forest Baptist Medical Center, Division of Surgical Oncology, Winston-Salem, North Carolina, USA
| | - Perry Shen
- Atrium Wake Forest Baptist Medical Center, Division of Surgical Oncology, Winston-Salem, North Carolina, USA
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Groen JV, Michiels N, Besselink MG, Bosscha K, Busch OR, van Dam R, van Eijck CHJ, Koerkamp BG, van der Harst E, de Hingh IH, Karsten TM, Lips DJ, de Meijer VE, Molenaar IQ, Nieuwenhuijs VB, Roos D, van Santvoort HC, Wijsman JH, Wit F, Zonderhuis BM, de Vos-Geelen J, Wasser MN, Bonsing BA, Stommel MWJ, Mieog JSD. Practice variation in venous resection during pancreatoduodenectomy for pancreatic cancer: A nationwide cohort study. Surgery 2023; 174:924-933. [PMID: 37451894 DOI: 10.1016/j.surg.2023.06.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 04/19/2023] [Accepted: 06/18/2023] [Indexed: 07/18/2023]
Abstract
BACKGROUND Practice variation exists in venous resection during pancreatoduodenectomy, but little is known about the potential causes and consequences as large studies are lacking. This study explores the potential causes and consequences of practice variation in venous resection during pancreatoduodenectomy for pancreatic cancer in the Netherlands. METHODS This nationwide retrospective cohort study included patients undergoing pancreatoduodenectomy for pancreatic cancer in 18 centers from 2013 through 2017. RESULTS Among 1,311 patients undergoing pancreatoduodenectomy, 351 (27%) had a venous resection, and the overall median annual center volume of venous resection was 4. No association was found between the center volume of pancreatoduodenectomy and the rate of venous resections, nor between patient and tumor characteristics and the rate of venous resections per center. Female sex, lower body mass index, neoadjuvant therapy, venous involvement, and stenosis on imaging were predictive for venous resection. Adjusted for these factors, 3 centers performed significantly more, and 3 centers performed significantly fewer venous resections than expected. In patients with venous resection, significantly less major morbidity (22% vs 38%) and longer overall survival (median 16 vs 12 months) were observed in centers with an above-median annual volume of venous resections (>4). CONCLUSION Patient and tumor characteristics did not explain significant practice variation between centers in the Netherlands in venous resection during pancreatoduodenectomy for pancreatic cancer. The clinical outcomes of venous resection might be related to the volume of the procedure.
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Affiliation(s)
- Jesse V Groen
- Department of Surgery, Leiden University Medical Center, The Netherlands.
| | - Nynke Michiels
- Department of Surgery, Leiden University Medical Center, The Netherlands
| | - Marc G Besselink
- Department of Surgery, Amsterdam UMC, location University of Amsterdam, The Netherlands; Cancer Center Amsterdam, The Netherlands
| | - Koop Bosscha
- Department of Surgery, Jeroen Bosch Hospital, Den Bosch, The Netherlands
| | - Olivier R Busch
- Department of Surgery, Amsterdam UMC, location University of Amsterdam, The Netherlands; Cancer Center Amsterdam, The Netherlands
| | - Ronald van Dam
- Department of Surgery, Maastricht University Medical Center, The Netherlands
| | | | - Bas Groot Koerkamp
- Department of Surgery, Erasmus Medical Center, Rotterdam, The Netherlands
| | | | - Ignace H de Hingh
- Department of Surgery, Catharina Hospital, Eindhoven, The Netherlands; Department of Epidemiology, Maastricht UMC+, The Netherlands
| | - Tom M Karsten
- Department of Surgery, Onze Lieve Vrouwe Gasthuis (loc. Oost), Amsterdam, The Netherlands
| | - Daan J Lips
- Department of Surgery, Medisch Spectrum Twente, Enschede, The Netherlands
| | - Vincent E de Meijer
- Department of Surgery, University of Groningen and University Medical Center Groningen, The Netherlands
| | - Isaac Q Molenaar
- Department of Surgery, UMC Utrecht Cancer Center, St Antonius Hospital Nieuwegein; Regional Academic Cancer Center Utrecht, The Netherlands
| | | | - Daphne Roos
- Department of Surgery, Reinier de Graaf Gasthuis, Delft, The Netherlands
| | - Hjalmar C van Santvoort
- Department of Surgery, UMC Utrecht Cancer Center, St Antonius Hospital Nieuwegein; Regional Academic Cancer Center Utrecht, The Netherlands
| | - Jan H Wijsman
- Department of Surgery, Amphia Hospital, Breda, The Netherlands
| | - Fennie Wit
- Department of Surgery, Tjongerschans Hospital, Heerenveen, The Netherlands
| | - Babs M Zonderhuis
- Cancer Center Amsterdam, The Netherlands; Department of Surgery, Amsterdam UMC, Vrije Universiteit Amsterdam, The Netherlands
| | - Judith de Vos-Geelen
- Department of Internal Medicine, Division of Medical Oncology, GROW - School for Oncology and Developmental Biology, Maastricht UMC+, The Netherlands
| | - Martin N Wasser
- Department of Radiology, Leiden University Medical Center, The Netherlands
| | - Bert A Bonsing
- Department of Surgery, Leiden University Medical Center, The Netherlands
| | - Martijn W J Stommel
- Department of Surgery, Radboud University Medical Center, Nijmegen, The Netherlands
| | - J Sven D Mieog
- Department of Surgery, Leiden University Medical Center, The Netherlands
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Ielpo B, Sánchez-Velázquez P, Vellalta G, Podda M, Burdio F. A critical review of pancreatectomy with concomitant superior mesenteric artery resection and intestinal autotransplantation. Hepatobiliary Surg Nutr 2023; 12:756-758. [PMID: 37886192 PMCID: PMC10598319 DOI: 10.21037/hbsn-23-339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2023] [Accepted: 07/20/2023] [Indexed: 10/28/2023]
Affiliation(s)
- Benedetto Ielpo
- Hepato-Biliary and Pancreatic Surgery Unit, Department of Surgery, Hospital del Mar, Hospital del Mar Research Institute, University Pompeu-Fabra, Barcelona, Spain
| | - Patricia Sánchez-Velázquez
- Hepato-Biliary and Pancreatic Surgery Unit, Department of Surgery, Hospital del Mar, Hospital del Mar Research Institute, University Pompeu-Fabra, Barcelona, Spain
| | - Gemma Vellalta
- Hepato-Biliary and Pancreatic Surgery Unit, Department of Surgery, Hospital del Mar, Hospital del Mar Research Institute, University Pompeu-Fabra, Barcelona, Spain
| | - Mauro Podda
- Department of Surgical Science, University of Cagliari, Cagliari, Italy
| | - Fernando Burdio
- Hepato-Biliary and Pancreatic Surgery Unit, Department of Surgery, Hospital del Mar, Hospital del Mar Research Institute, University Pompeu-Fabra, Barcelona, Spain
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Ghazi R, AbiMansour JP, Mahmoud T, Martin JA, Law RJ, Levy MJ, Abu Dayyeh BK, Storm AC, Petersen BT, Chandrasekhara V. Uncovered versus fully covered self-expandable metal stents for the management of distal malignant biliary obstruction. Gastrointest Endosc 2023; 98:577-584.e4. [PMID: 37201725 DOI: 10.1016/j.gie.2023.05.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 05/02/2023] [Accepted: 05/11/2023] [Indexed: 05/20/2023]
Abstract
BACKGROUND AND AIM Self-expandable metal stents (SEMSs) are widely used for palliation of distal malignant biliary obstruction (dMBO). However, previous studies comparing the outcomes between uncovered SEMSs (UCSEMSs) and fully covered SEMSs (FCSEMSs) report conflicting results. This large cohort study aimed to compare the clinical outcomes between UCSEMSs and FCSEMSs for dMBO. METHODS A retrospective cohort study was performed in patients with dMBO who underwent either UCSEMS or FCSEMS placement between May 2017 and May 2021. Primary outcomes were rates of clinical success, adverse events (AEs), and unplanned endoscopic reintervention. Secondary outcomes were types of AEs, intervention-free stent patency, and management and outcomes of stent occlusion. RESULTS The cohort included 454 patients (364 in the UCSEMS group and 90 in the FCSEMS group). Median follow-up duration was 9.6 months and was similar between the 2 groups. Use of UCSEMSs and FCSEMSs had comparable clinical success (P = .250). However, use of UCSEMSs had significantly higher rates of AEs (33.5% vs 21.1%; P = .023) and unplanned endoscopic reintervention (27.0% vs 11.1%; P = .002). UCSEMSs had a higher rate of stent occlusion (26.9% vs 8.9%; P < .001) and shorter median time to stent occlusion (4.4 months vs 10.7 months; P = .002). Stent reintervention-free survival was higher in the FCSEMS group. FCSEMSs had a significantly higher rate of stent migration (7.8% vs 1.1%; P < .001), but patients in the FCSEMS group had similar rates of cholecystitis (.3% vs 1.1%; P = .872) and post-ERCP pancreatitis (6.3% vs 6.6%; P = .90). When UCSEMSs did occlude, placement of a coaxial plastic stent had a higher rate of stent reocclusion compared with coaxial SEMS placement (46.7% vs 19.7%; P = .007). CONCLUSION FCSEMSs should be considered for the palliation of dMBO because of lower rates of AEs, longer patency rates, and lower rates of unplanned endoscopic intervention.
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Affiliation(s)
- Rabih Ghazi
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Jad P AbiMansour
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Tala Mahmoud
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - John A Martin
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Ryan J Law
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Michael J Levy
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Barham K Abu Dayyeh
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Andrew C Storm
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Bret T Petersen
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Vinay Chandrasekhara
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
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Cheung TT, Lee YT, Tang RSY, She WH, Cheng KC, Cheung CC, Chiu KWH, Chok KSH, Chow WS, Lai TW, Seto WK, Yau T. The Hong Kong consensus recommendations on the diagnosis and management of pancreatic cystic lesions. Hepatobiliary Surg Nutr 2023; 12:715-735. [PMID: 37886207 PMCID: PMC10598309 DOI: 10.21037/hbsn-22-471] [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: 10/07/2022] [Accepted: 02/10/2023] [Indexed: 10/28/2023]
Abstract
Background The finding of pancreatic cystic lesions (PCL) on incidental imaging is becoming increasingly common. International studies report a prevalence of 2.2-44.7% depending on the population, imaging modality and indication for imaging, and the prevalence increases with age. Patients with PCL are at risk of developing pancreatic cancer, a disease with a poor prognosis. This publication summarizes recommendations for the diagnosis and management of PCL and post-operative pancreatic exocrine insufficiency (PEI) from a group of local specialists. Methods Clinical evidence was consolidated from narrative reviews and consensus statements formulated during two online meetings in March 2022. The expert panel included gastroenterologists, hepatobiliary surgeons, oncologists, radiologists, and endocrinologists. Results Patients with PCL require careful investigation and follow-up due to the risk of malignant transformation of these lesions. They should undergo clinical investigation and pancreas-specific imaging to classify lesions and understand the risk profile of the patient. Where indicated, patients should undergo pancreatectomy to excise PCL. Following pancreatectomy, patients are at risk of PEI, leading to gastrointestinal dysfunction and malnutrition. Therefore, such patients should be monitored for symptoms of PEI, and promptly treated with pancreatic enzyme replacement therapy (PERT). Patients with poor response to PERT may require increases in dose, addition of a proton pump inhibitor, and/or further investigation, including tests for pancreatic function. Patients are also at risk of new-onset diabetes mellitus after pancreatectomy; they should be screened and treated with insulin if indicated. Conclusions These statements are an accurate summary of our approach to the diagnosis and management of patients with PCL and will be of assistance to clinicians treating these patients in a similar clinical landscape.
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Affiliation(s)
- Tan-To Cheung
- Department of Surgery, Queen Mary Hospital, The University of Hong Kong, Hong Kong, China
| | - Yuk Tong Lee
- Gastroenterologist in private practice, Hong Kong, China
| | - Raymond Shing-Yan Tang
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China
| | - Wong Hoi She
- Department of Surgery, Queen Mary Hospital, The University of Hong Kong, Hong Kong, China
| | - Kai Chi Cheng
- Department of Surgery, Kwong Wah Hospital, Hong Kong, China
| | | | - Keith Wan Hang Chiu
- Department of Radiology & Imaging, Queen Elizabeth Hospital, Hong Kong, China
| | - Kenneth Siu Ho Chok
- Department of Surgery, Queen Mary Hospital, The University of Hong Kong, Hong Kong, China
| | - Wing Sun Chow
- Department of Medicine, The University of Hong Kong, Hong Kong, China
| | - Tak Wing Lai
- Department of Surgery, Princess Margaret Hospital, Hong Kong, China
| | - Wai-Kay Seto
- Department of Medicine, School of Clinical Medicine, The University of Hong Kong, Hong Kong, China
- State Key Laboratory of Liver Research, The University of Hong Kong, Hong Kong, China
| | - Thomas Yau
- Department of Medicine, The University of Hong Kong, Hong Kong, China
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de Carvalho LFA, Gryspeerdt F, Rashidian N, Van Hove K, Maertens L, Ribeiro S, Hoorens A, Berrevoet F. Predictive factors for survival in borderline resectable and locally advanced pancreatic cancer: are these really two different entities? BMC Surg 2023; 23:296. [PMID: 37775737 PMCID: PMC10541717 DOI: 10.1186/s12893-023-02200-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 09/18/2023] [Indexed: 10/01/2023] Open
Abstract
BACKGROUND The treatment of borderline resectable (BR) and locally advanced (LA) pancreatic ductal adenocarcinoma (PDAC) has evolved with a wider application of neoadjuvant chemotherapy (NACHT). The aim of this study was to identify predictive factors for survival in BR and LA PDAC. METHODS Clinicopathologic data of patients with BR and LA PDAC who underwent surgical exploration between January 2011 and June 2021 were retrospectively collected. Survival from the date of surgery was estimated using the Kaplan-Meier method. Simple and multiple Cox proportional hazards models were fitted to identify factors associated with survival. Surgical resection was analyzed in combination with the involvement of lymph nodes as this last was only known after a formal resection. RESULTS Ninety patients were surgically explored (BR: 45, LA: 45), of which 51 (57%) were resected (BR: 31, LA: 20). NACHT was administered to 43 patients with FOLFIRINOX being the most frequent regimen applied (33/43, 77%). Major complications (Clavien-Dindo grade III and IV) occurred in 7.8% of patients and 90-day mortality rate was 3.3%. The median overall survival since surgery was 16 months (95% CI 12-20) in the group which underwent surgical resection and 10 months (95% CI 7-13) in the group with an unresectable tumor (p=0.001). Cox proportional hazards models showed significantly lower mortality hazard for surgical resection compared to no surgical resection, even after adjusting for National Comprehensive Cancer Network (NCCN) classification and administration of NACHT [surgical resection with involved lymph nodes vs no surgical resection (cHR 0.49; 95% CI 0.29-0.82; p=0.007)]. There was no significant difference in survival between patients with BR and LA disease (cHR= 1.01; 95% CI 0.63-1.62; p=0.98). CONCLUSIONS Surgical resection is the only predictor of survival in patients with BR and LA PDAC, regardless of their initial classification as BR or LA. Our results suggest that surgery should not be denied to patients with LA PDAC a priori. Prospective studies including patients from the moment of diagnosis are required to identify biologic and molecular markers which may allow a better selection of patients who will benefit from surgery.
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Affiliation(s)
- Luís Filipe Abreu de Carvalho
- Department of HPB surgery and liver transplantation, Ghent University Hospital, Corneel Heymanslaan 10, 9000, Ghent, Belgium.
| | - Filip Gryspeerdt
- Department of HPB surgery and liver transplantation, Ghent University Hospital, Corneel Heymanslaan 10, 9000, Ghent, Belgium
| | - Niki Rashidian
- Department of HPB surgery and liver transplantation, Ghent University Hospital, Corneel Heymanslaan 10, 9000, Ghent, Belgium
| | - Kobe Van Hove
- Department of HPB surgery and liver transplantation, Ghent University Hospital, Corneel Heymanslaan 10, 9000, Ghent, Belgium
| | - Lambertine Maertens
- Department of HPB surgery and liver transplantation, Ghent University Hospital, Corneel Heymanslaan 10, 9000, Ghent, Belgium
| | - Suzane Ribeiro
- Department of Gastroenterology, Division of Digestive Oncology, Ghent University Hospital, Ghent, Belgium
| | - Anne Hoorens
- Department of Pathology, Ghent University Hospital, Ghent, Belgium
| | - Frederik Berrevoet
- Department of HPB surgery and liver transplantation, Ghent University Hospital, Corneel Heymanslaan 10, 9000, Ghent, Belgium
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Abu-Khudir R, Hafsa N, Badr BE. Identifying Effective Biomarkers for Accurate Pancreatic Cancer Prognosis Using Statistical Machine Learning. Diagnostics (Basel) 2023; 13:3091. [PMID: 37835833 PMCID: PMC10572229 DOI: 10.3390/diagnostics13193091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 09/08/2023] [Accepted: 09/26/2023] [Indexed: 10/15/2023] Open
Abstract
Pancreatic cancer (PC) has one of the lowest survival rates among all major types of cancer. Consequently, it is one of the leading causes of mortality worldwide. Serum biomarkers historically correlate well with the early prognosis of post-surgical complications of PC. However, attempts to identify an effective biomarker panel for the successful prognosis of PC were almost non-existent in the current literature. The current study investigated the roles of various serum biomarkers including carbohydrate antigen 19-9 (CA19-9), chemokine (C-X-C motif) ligand 8 (CXCL-8), procalcitonin (PCT), and other relevant clinical data for identifying PC progression, classified into sepsis, recurrence, and other post-surgical complications, among PC patients. The most relevant biochemical and clinical markers for PC prognosis were identified using a random-forest-powered feature elimination method. Using this informative biomarker panel, the selected machine-learning (ML) classification models demonstrated highly accurate results for classifying PC patients into three complication groups on independent test data. The superiority of the combined biomarker panel (Max AUC-ROC = 100%) was further established over using CA19-9 features exclusively (Max AUC-ROC = 75%) for the task of classifying PC progression. This novel study demonstrates the effectiveness of the combined biomarker panel in successfully diagnosing PC progression and other relevant complications among Egyptian PC survivors.
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Affiliation(s)
- Rasha Abu-Khudir
- Chemistry Department, College of Science, King Faisal University, P.O. Box 380, Hofuf 31982, Al-Ahsa, Saudi Arabia
- Chemistry Department, Biochemistry Branch, Faculty of Science, Tanta University, Tanta 31527, Egypt
| | - Noor Hafsa
- Computer Science Department, College of Computer Science and Information Technology, King Faisal University, P.O. Box 400, Hofuf 31982, Al-Ahsa, Saudi Arabia;
| | - Badr E. Badr
- Egyptian Ministry of Labor, Training and Research Department, Tanta 31512, Egypt;
- Botany Department, Microbiology Unit, Faculty of Science, Tanta University, Tanta 31527, Egypt
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Furukawa M, Ishii Y, Serikawa M, Tsuboi T, Tatsukawa Y, Hirano T, Nakamura S, Ikemoto J, Kiyoshita Y, Saeki S, Tamura Y, Miyamoto S, Nakamura K, Yamashita Y, Iijima N, Uemura K, Oka S. Utility of Covered Self-Expanding Metal Stents for Biliary Drainage during Neoadjuvant Chemotherapy in Patients with Borderline Resectable Pancreatic Cancer. J Clin Med 2023; 12:6245. [PMID: 37834889 PMCID: PMC10573529 DOI: 10.3390/jcm12196245] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 09/01/2023] [Accepted: 09/26/2023] [Indexed: 10/15/2023] Open
Abstract
OBJECTIVES We aimed to compare the utility of covered self-expanding metal stents (CSEMSs) with that of plastic stents (PSs) for biliary drainage during neoadjuvant chemotherapy in patients with borderline resectable pancreatic cancer. METHODS Forty patients with borderline resectable pancreatic cancer underwent biliary stenting during neoadjuvant chemotherapy at Hiroshima University Hospital. PSs and CSEMSs were placed in 19 and 21 patients, respectively. Two gemcitabine-based regimens for chemotherapy were used. Treatment outcomes and postoperative complications were compared between both groups. RESULTS The incidence of recurrent biliary obstruction was significantly lower in the CSEMS group (0% vs. 47.4%, p < 0.001), and the median time to recurrent biliary obstruction in the PS group was 47 days. There was no difference in the incidence of other complications such as non-occlusive cholangitis, pancreatitis, and cholecystitis between the two groups. Delays in the chemotherapy schedule due to stent-related complications were significantly frequent in the PS group (52.6% vs. 4.8%, p = 0.001). There was no significant difference in the incidence of postoperative complications between the two groups. CONCLUSIONS CSEMSs may be the best choice for safely performing neoadjuvant chemotherapy for several months in patients with borderline resectable pancreatic cancer with bile duct stricture.
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Affiliation(s)
- Masaru Furukawa
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan; (M.F.)
| | - Yasutaka Ishii
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan; (M.F.)
| | - Masahiro Serikawa
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan; (M.F.)
| | - Tomofumi Tsuboi
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan; (M.F.)
| | - Yumiko Tatsukawa
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan; (M.F.)
| | - Tetsuro Hirano
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan; (M.F.)
| | - Shinya Nakamura
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan; (M.F.)
| | - Juri Ikemoto
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan; (M.F.)
| | - Yusuke Kiyoshita
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan; (M.F.)
| | - Sho Saeki
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan; (M.F.)
| | - Yosuke Tamura
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan; (M.F.)
| | - Sayaka Miyamoto
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan; (M.F.)
| | - Kazuki Nakamura
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan; (M.F.)
| | - Yumiko Yamashita
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan; (M.F.)
| | - Noriaki Iijima
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan; (M.F.)
| | - Kenichiro Uemura
- Department of Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan
| | - Shiro Oka
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan; (M.F.)
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Roesel R, Deantonio L, Bernardi L, Garo ML, Majno-Hurst P, Vannelli A, Cefalì M, Palmarocchi MC, Valli MC, Pesola G, Cristaudi A, De Dosso S. Neo-Adjuvant Treatment in Primary Resectable Pancreatic Cancer: A Systematic Review and PRISMA-Compliant Updated Metanalysis of Oncological Outcomes. Cancers (Basel) 2023; 15:4627. [PMID: 37760596 PMCID: PMC10526896 DOI: 10.3390/cancers15184627] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Accepted: 09/14/2023] [Indexed: 09/29/2023] Open
Abstract
BACKGROUND Despite advances in treatment, the prognosis of resectable pancreatic adenocarcinoma remains poor. Neoadjuvant therapy (NAT) has gained great interest in hopes of improving survival. However, the results of available studies based on different treatment approaches, such as chemotherapy and chemoradiotherapy, showed contrasting results. The aim of this systematic review and meta-analysis is to clarify the benefit of NAT compared to upfront surgery (US) in primarily resectable pancreatic adenocarcinoma. METHODS A PRISMA literature review identified 139 studies, of which 15 were finally included in the systematic review and meta-analysis. All data from eligible articles was summarized in a systematic summary and then used for the meta-analysis. Specifically, we used HR for OS and DFS and risk estimates (odds ratios) for the R0 resection rate and the N+ rate. The risk of bias was correctly assessed according to the nature of the studies included. RESULTS From the pooled HRs, OS for NAT patients was better, with an HR for death of 0.80 (95% CI: 0.72-0.90) at a significance level of less than 1%. In the sub-group analysis, no difference was found between patients treated with chemoradiotherapy or chemotherapy exclusively. The meta-analysis of seven studies that reported DFS for NAT resulted in a pooled HR for progression of 0.66 (95% CI: 0.56-0.79) with a significance level of less than 1%. A significantly lower risk of positive lymph nodes (OR: 0.45; 95% CI: 0.32-0.63) and an improved R0 resection rate (OR: 1.70; 95% CI: 1.23-2.36) were also found in patients treated with NAT, despite high heterogeneity. CONCLUSIONS NAT is associated with improved survival for patients with resectable pancreatic adenocarcinoma; however, the optimal treatment strategy has yet to be defined, and further studies are required.
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Affiliation(s)
- Raffaello Roesel
- Department of Visceral Surgery, Hospital of Lugano (EOC), 6900 Lugano, Switzerland (P.M.-H.); (A.C.)
| | - Letizia Deantonio
- Radiation Oncology Department, Oncology Institute of Southern Switzerland (IOSI), EOC, 6500 Bellinzona, Switzerland; (L.D.); (M.C.V.)
- Faculty of Biomedical Sciences, Università della Svizzera Italiana (USI), 6900 Lugano, Switzerland
| | - Lorenzo Bernardi
- Department of Visceral Surgery, Hospital of Lugano (EOC), 6900 Lugano, Switzerland (P.M.-H.); (A.C.)
| | | | - Pietro Majno-Hurst
- Department of Visceral Surgery, Hospital of Lugano (EOC), 6900 Lugano, Switzerland (P.M.-H.); (A.C.)
- Faculty of Biomedical Sciences, Università della Svizzera Italiana (USI), 6900 Lugano, Switzerland
| | - Alberto Vannelli
- Department of General Surgery, Ospedale Valduce, 22100 Como, Italy;
| | - Marco Cefalì
- Medical Oncology Department, Oncology Institute of Southern Switzerland (IOSI), EOC, 6500 Bellinzona, Switzerland; (M.C.); (M.C.P.); (G.P.)
| | - Maria Celeste Palmarocchi
- Medical Oncology Department, Oncology Institute of Southern Switzerland (IOSI), EOC, 6500 Bellinzona, Switzerland; (M.C.); (M.C.P.); (G.P.)
| | - Maria Carla Valli
- Radiation Oncology Department, Oncology Institute of Southern Switzerland (IOSI), EOC, 6500 Bellinzona, Switzerland; (L.D.); (M.C.V.)
| | - Guido Pesola
- Medical Oncology Department, Oncology Institute of Southern Switzerland (IOSI), EOC, 6500 Bellinzona, Switzerland; (M.C.); (M.C.P.); (G.P.)
| | - Alessandra Cristaudi
- Department of Visceral Surgery, Hospital of Lugano (EOC), 6900 Lugano, Switzerland (P.M.-H.); (A.C.)
| | - Sara De Dosso
- Faculty of Biomedical Sciences, Università della Svizzera Italiana (USI), 6900 Lugano, Switzerland
- Medical Oncology Department, Oncology Institute of Southern Switzerland (IOSI), EOC, 6500 Bellinzona, Switzerland; (M.C.); (M.C.P.); (G.P.)
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Ei S, Takahashi S, Ogasawara T, Mashiko T, Masuoka Y, Nakagohri T. Neoadjuvant and Adjuvant Treatments for Resectable and Borderline Resectable Pancreatic Ductal Adenocarcinoma: The Current Status of Pancreatic Ductal Adenocarcinoma Treatment in Japan. Gut Liver 2023; 17:698-710. [PMID: 36843421 PMCID: PMC10502496 DOI: 10.5009/gnl220311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 10/30/2022] [Accepted: 10/30/2022] [Indexed: 02/28/2023] Open
Abstract
Resection is the only curative treatment for pancreatic ductal adenocarcinoma (PDAC). Although the outcome of technically resectable PDAC has improved with advances in surgery and adjuvant therapy, the 5-year survival rate remains low at 20% to 40%. More effective therapy is needed. Almost 15 years ago, the National Comprehensive Cancer Network guidelines proposed a resectability classification of PDAC based on preoperative imaging. Since then, treatment strategies for PDAC have been devised based on resectability. The standard of care for resectable PDAC is adjuvant chemotherapy after R0 resection, as shown by the results of pivotal clinical trials. With regard to neoadjuvant treatment, several recent clinical trials comparing neoadjuvant treatment with upfront resection have been conducted on resectable PDAC and borderline resectable PDAC, and the benefits and efficacy of neoadjuvant treatment for pancreatic cancer has become clearer. The significance of neoadjuvant treatment for resectable PDAC remains controversial, but in borderline resectable PDAC the efficacy of neoadjuvant treatment has been further recognised, although the standard of care has not yet been established. Several promising clinical trials for PDAC are ongoing. This review presents previous and ongoing trials of perioperative treatment for resectable and borderline resectable PDAC, focusing on the difference between Asian and Western countries.
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Affiliation(s)
- Shigenori Ei
- Department of Gastroenterological Surgery, Tokai University School of Medicine, Isehara, Japan
| | - Shinichiro Takahashi
- Department of Gastroenterological Surgery, Tokai University School of Medicine, Isehara, Japan
| | - Toshihito Ogasawara
- Department of Gastroenterological Surgery, Tokai University School of Medicine, Isehara, Japan
| | - Taro Mashiko
- Department of Gastroenterological Surgery, Tokai University School of Medicine, Isehara, Japan
| | - Yoshihito Masuoka
- Department of Gastroenterological Surgery, Tokai University School of Medicine, Isehara, Japan
| | - Toshio Nakagohri
- Department of Gastroenterological Surgery, Tokai University School of Medicine, Isehara, Japan
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143
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Liu S, Li H, Xue Y, Yang L. Prognostic value of neoadjuvant therapy for resectable and borderline resectable pancreatic cancer: A meta-analysis of randomized controlled trials. PLoS One 2023; 18:e0290888. [PMID: 37672511 PMCID: PMC10482298 DOI: 10.1371/journal.pone.0290888] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Accepted: 08/18/2023] [Indexed: 09/08/2023] Open
Abstract
OBJECTIVE To investigate the prognostic value of preoperative neoadjuvant therapy (NT) compared to upfront surgery (US) in patients with resectable and borderline resectable pancreatic cancer. METHODS PubMed, Embase, Web of Science were searched to collect randomized controlled trials on preoperative neoadjuvant therapy versus upfront surgery for resectable and borderline resectable pancreatic cancer before April 7, 2023, and data were extracted after screening according to inclusion and exclusion criteria, and HRs were obtained indirectly using enguage software; Stata 12.0 software was used for data analysis. RESULTS A total of 8 randomized controlled trials (RCTs) were included in this study, comprising a total of 1058 cases, including 503 cases in the NT group and 555 cases in the US group. Using an intention-to-treat population (ITT) analysis, the results showed that neoadjuvant treatment improved the R0 resection rate (RR 2.71, 95% CI 1.59-4.62; P = 0.000; I2 = 46.20%) and overall survival (HR 0.66, 95% CI 0.54-0.82; P = 0.000; I2 = 0.00%). In the subgroup of patients with resectable pancreatic cancer, the R0 resection rate in the NT group versus the US group (RR 1.14, 95% CI 0.93-1.39; P = 0.196; I2 = 0.00%) and overall survival (HR 0.89, 95% CI 0.64-1.24; P = 0.489; I2 = 0.00%) were not statistically significant. CONCLUSIONS Preoperative neoadjuvant treatment is of prognostic value in patients with borderline resectable pancreatic cancer, as it increases the R0 resection rate and improves overall survival compared to upfront surgery.
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Affiliation(s)
- Shangtong Liu
- Medical College, Jishou University, Jishou City, Xiangxi Tujia and Miao Autonomous Prefecture, Hunan Province, China
| | - Hui Li
- Medical College, Jishou University, Jishou City, Xiangxi Tujia and Miao Autonomous Prefecture, Hunan Province, China
| | - Yuhui Xue
- Medical College, Jishou University, Jishou City, Xiangxi Tujia and Miao Autonomous Prefecture, Hunan Province, China
| | - Liang Yang
- Medical College, Jishou University, Jishou City, Xiangxi Tujia and Miao Autonomous Prefecture, Hunan Province, China
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144
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Doppenberg D, van Dam JL, Han Y, Bonsing BA, Busch OR, Festen S, van der Harst E, de Hingh IH, Homs MYV, Kwon W, Lee M, Lips DJ, de Meijer VE, Molenaar IQ, Nuyttens JJ, Patijn GA, van Roessel S, van der Schelling GP, Suker M, Versteijne E, de Vos-Geelen J, Wilmink JW, van Eijck CHJ, van Tienhoven G, Jang JY, Besselink MG, Groot Koerkamp B. Predictive value of baseline serum carbohydrate antigen 19-9 level on treatment effect of neoadjuvant chemoradiotherapy in patients with resectable and borderline resectable pancreatic cancer in two randomized trials. Br J Surg 2023; 110:1374-1380. [PMID: 37440421 PMCID: PMC10480034 DOI: 10.1093/bjs/znad210] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Revised: 04/06/2023] [Accepted: 06/13/2023] [Indexed: 07/15/2023]
Abstract
BACKGROUND Guidelines suggest that the serum carbohydrate antigen (CA19-9) level should be used when deciding on neoadjuvant treatment in patients with resectable and borderline resectable pancreatic ductal adenocarcinoma (hereafter referred to as pancreatic cancer). In patients with resectable pancreatic cancer, neoadjuvant therapy is advised when the CA19-9 level is 'markedly elevated'. This study investigated the impact of baseline CA19-9 concentration on the treatment effect of neoadjuvant chemoradiotherapy (CRT) in patients with resectable and borderline resectable pancreatic cancers. METHODS In this post hoc analysis, data were obtained from two RCTs that compared neoadjuvant CRT with upfront surgery in patients with resectable and borderline resectable pancreatic cancers. The effect of neoadjuvant treatment on overall survival was compared between patients with a serum CA19-9 level above or below 500 units/ml using the interaction test. RESULTS Of 296 patients, 179 were eligible for analysis, 90 in the neoadjuvant CRT group and 89 in the upfront surgery group. Neoadjuvant CRT was associated with superior overall survival (HR 0.67, 95 per cent c.i. 0.48 to 0.94; P = 0.019). Among 127 patients (70, 9 per cent) with a low CA19-9 level, median overall survival was 23.5 months with neoadjuvant CRT and 16.3 months with upfront surgery (HR 0.63, 0.42 to 0.93). For 52 patients (29 per cent) with a high CA19-9 level, median overall survival was 15.5 months with neoadjuvant CRT and 12.9 months with upfront surgery (HR 0.82, 0.45 to 1.49). The interaction test for CA19-9 level exceeding 500 units/ml on the treatment effect of neoadjuvant CRT was not significant (P = 0.501). CONCLUSION Baseline serum CA19-9 level defined as either high or low has prognostic value, but was not associated with the treatment effect of neoadjuvant CRT in patients with resectable and borderline resectable pancreatic cancers, in contrast with current guideline advice.
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Affiliation(s)
- Deesje Doppenberg
- Department of Surgery, Amsterdam UMC, Location University of Amsterdam, Amsterdam, the Netherlands
- Cancer Centre Amsterdam, Amsterdam, the Netherlands
- Department of Radiation Oncology, Amsterdam UMC, Location University of Amsterdam, Amsterdam, the Netherlands
| | - Jacob L van Dam
- Department of Surgery, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | - Youngmin Han
- Department of Surgery, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, Korea
| | - Bert A Bonsing
- Department of Surgery, Leiden University Medical Centre, Leiden, the Netherlands
| | - Olivier R Busch
- Department of Surgery, Amsterdam UMC, Location University of Amsterdam, Amsterdam, the Netherlands
- Cancer Centre Amsterdam, Amsterdam, the Netherlands
| | | | | | - Ignace H de Hingh
- Department of Surgery, Catherina Hospital, Eindhoven, the Netherlands
| | - Marjolein Y V Homs
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | - Wooil Kwon
- Department of Surgery, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, Korea
| | - Mirang Lee
- Department of Surgery, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, Korea
| | - Daan J Lips
- Department of Surgery, Medisch Spectrum Twente, Enschede, the Netherlands
| | - Vincent E de Meijer
- Department of Surgery, University of Groningen and University Medical Centre Groningen, Groningen, the Netherlands
| | - I Quintus Molenaar
- Department of Surgery, Regional Academic Cancer Centre Utrecht, University of Utrecht, Utrecht, the Netherlands
| | - Joost J Nuyttens
- Department of Radiation Oncology, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | - Gijs A Patijn
- Department of Surgery, Isala Oncology Centre, Zwolle, the Netherlands
| | - Stijn van Roessel
- Department of Surgery, Amsterdam UMC, Location University of Amsterdam, Amsterdam, the Netherlands
- Cancer Centre Amsterdam, Amsterdam, the Netherlands
| | | | - Mustafa Suker
- Department of Surgery, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | - Eva Versteijne
- Cancer Centre Amsterdam, Amsterdam, the Netherlands
- Department of Radiation Oncology, Amsterdam UMC, Location University of Amsterdam, Amsterdam, the Netherlands
| | - Judith de Vos-Geelen
- Department of Internal Medicine, Division of Medical Oncology, GROW, Maastricht University Medical Centre, Maastricht, the Netherlands
| | - Johanna W Wilmink
- Cancer Centre Amsterdam, Amsterdam, the Netherlands
- Department of Medical Oncology, Amsterdam UMC, Location University of Amsterdam, Amsterdam, the Netherlands
| | | | - Geertjan van Tienhoven
- Cancer Centre Amsterdam, Amsterdam, the Netherlands
- Department of Radiation Oncology, Amsterdam UMC, Location University of Amsterdam, Amsterdam, the Netherlands
| | - Jin-Young Jang
- Department of Surgery, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, Korea
| | - Marc G Besselink
- Department of Surgery, Amsterdam UMC, Location University of Amsterdam, Amsterdam, the Netherlands
- Cancer Centre Amsterdam, Amsterdam, the Netherlands
| | - Bas Groot Koerkamp
- Department of Surgery, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
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145
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Donisi G, Nappo G, Pacilli M, Capretti GL, Spaggiari P, Sollai M, Bozzarelli S, Zerbi A. Pathologic tumor response to neoadjuvant therapy in resected pancreatic cancer: does it affect prognosis? Updates Surg 2023; 75:1497-1508. [PMID: 37578734 DOI: 10.1007/s13304-023-01628-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Accepted: 08/04/2023] [Indexed: 08/15/2023]
Abstract
Neoadjuvant therapy (NAT) + surgical resection for pancreatic cancer (PC) has gained consensus in recent years. Pathological response (PR) is generally assessed according to the College of American Pathologists grading system, ranging from 0 (complete response) to 3 (no response). The aim of our study is to evaluate the PR in a series of resections for PC after NAT and its prognostic implication. 112 patients undergone NAT and resection for PC between 2011 and 2020 were retrospectively evaluated. PR was 0/1, 2 and 3 in 18 (15%), 79 (61%) and 29 (24%) cases, respectively. Chemotherapy regimens different from FOLFIRINOX and gemcitabine + nab-paclitaxel (OR 11.61 (2.53-53.36), p = 0.002) and lymphovascular invasion (OR 11.28 (1.89-67.23), p = 0.008) were associated to PR-3. Median follow-up was 25.8 (3.6-130.5) months. For PR-0/1, PR-2 and PR-3, median DFS was 45.8, 11.5, 4.6 months (p < 0.0001), respectively, while median OS was not reached, 27.1 and 17.5 months (p = 0.0006), respectively. At univariate analysis, PR-0/1 was significantly associated to better DFS and OS (HR 0.33 (0.17-0.67), p = 0.002; HR 0.20 (0.07-0.54), p = 0.002, respectively). At multivariate analysis, pancreaticoduodenectomy (HR 0.50 (0.30-0.84), p = 0.009), LNR (HR 27.14 (1.21-608.9), p = 0.038) and lymphovascular invasion (HR 1.99 (1.06-3.76), p = 0.033) were independently associated to DFS; pre-treatment CA 19.9 value (HR 1.00 (1.00-1.00), p = 0.025), post-treatment resectability status (HR 0.51 (0.28-0.95), p = 0.035), pancreaticoduodenectomy (HR 0.56 (0.32-0.99), p = 0.050), severe morbidity (2.99 (1.22-7.55), p = 0.017), LNR (HR 56.8 (2.08-1548.3), p = 0.017), lymphovascular invasion (HR 2.18 (1.08-4.37), p = 0.029) were independently associated to OS. PR did not reach statistical significance at multivariate analysis. A favorable PR is observed only in a limited number of cases. The prognostic role of PR, despite being promising, remains unclear and further multicentric studies are needed.
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Affiliation(s)
- G Donisi
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090, Milan, Pieve Emanuele, Italy
- Pancreatic Surgery Unit, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089, Milan, Rozzano, Italy
| | - G Nappo
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090, Milan, Pieve Emanuele, Italy.
- Pancreatic Surgery Unit, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089, Milan, Rozzano, Italy.
| | - M Pacilli
- Pancreatic Surgery Unit, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089, Milan, Rozzano, Italy
| | - G L Capretti
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090, Milan, Pieve Emanuele, Italy
- Pancreatic Surgery Unit, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089, Milan, Rozzano, Italy
| | - P Spaggiari
- Department of Pathology, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089, Milan, Rozzano, Italy
| | - M Sollai
- Department of Pathology, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089, Milan, Rozzano, Italy
| | - S Bozzarelli
- Medical Oncology and Hematology Unit, Humanitas Cancer Center, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089, Milan, Rozzano, Italy
| | - A Zerbi
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090, Milan, Pieve Emanuele, Italy
- Pancreatic Surgery Unit, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089, Milan, Rozzano, Italy
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146
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Umezawa R, Mizuma M, Nakagawa K, Yamamoto T, Takahashi N, Suzuki Y, Kishida K, Omata S, Unno M, Jingu K. Clinical impact of multimodal treatment including chemoradiotherapy, conversion surgery and postoperative chemotherapy for borderline resectable and unresectable locally advanced pancreatic cancer without disease progression after gemcitabine plus nab-paclitaxel. Pancreatology 2023; 23:650-656. [PMID: 37453848 DOI: 10.1016/j.pan.2023.07.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 05/31/2023] [Accepted: 07/03/2023] [Indexed: 07/18/2023]
Abstract
BACKGROUND The purpose of this study was to investigate treatment outcomes of chemoradiotherapy (CRT) using S-1 with or without conversion surgery after gemcitabine plus nab-paclitaxel (GnP) for borderline resectable (BR) and unresectable locally advanced (UR-LA) pancreatic cancer. METHODS From 2016 to 2020, patients without disease progression after GnP for BR or UR-LA pancreatic cancer underwent CRT with S-1. If distant metastasis was not detected after CRT, conversion surgery and oral administration of S-1 as postoperative adjuvant chemotherapy for at least 6 months was performed. RESULTS Forty patients were included in the present study. The median number of cycles of GnP was 6. Surgery was performed after CRT in 25 patients. The median progression-free survival (PFS) and overall survival (OS) periods from the start of radiotherapy were 24.6 and 27.4 months, respectively. The OS periods from the start of radiotherapy in patients who underwent conversion surgery and those who did not undergo conversion surgery were 41.3 and 16.8 months, respectively. The PFS periods from the start of radiotherapy in patients who underwent surgery and those who did not undergo surgery were 28.3 and 8.6 months, respectively. Patients who were able to receive S-1 after conversion surgery for more than 6 months had better OS than those who were not (p = 0.039), although there was no significant difference of PFS (p = 0.365). CONCLUSIONS In BR/UR-LA pancreatic cancer without disease progression after GnP, multimodal treatment including CRT, conversion surgery and the scheduled postoperative chemotherapy may be effective.
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Affiliation(s)
- Rei Umezawa
- Department of Radiation Oncology, Tohoku University Graduate School of Medicine, Sendai, Japan.
| | - Masamichi Mizuma
- Department of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Kei Nakagawa
- Department of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Takaya Yamamoto
- Department of Radiation Oncology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Noriyoshi Takahashi
- Department of Radiation Oncology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Yu Suzuki
- Department of Radiation Oncology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Keita Kishida
- Department of Radiation Oncology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - So Omata
- Department of Radiation Oncology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Michiaki Unno
- Department of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Keiichi Jingu
- Department of Radiation Oncology, Tohoku University Graduate School of Medicine, Sendai, Japan
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147
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Cufer T, Kosty MP. ESMO/ASCO Recommendations for a Global Curriculum in Medical Oncology Edition 2023. JCO Glob Oncol 2023; 9:e2300277. [PMID: 37867478 PMCID: PMC10664856 DOI: 10.1200/go.23.00277] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Accepted: 08/24/2023] [Indexed: 10/24/2023] Open
Abstract
The European Society for Medical Oncology (ESMO) and ASCO are publishing a new edition of the ESMO/ASCO Global Curriculum (GC) with contributions from more than 150 authors. The purpose of the GC is to provide recommendations for the training of physicians in medical oncology and to establish a set of educational standards for trainees to qualify as medical oncologists. This edition builds on prior ones in 2004, 2010, and 2016 and incorporates scientific advances and input from an ESMO ASCO survey on GC adoption conducted in 2019, which revealed that GC has been adopted or adapted in as many as two thirds of the countries surveyed. To make GC even more useful and applicable, certain subchapters were rearranged into stand-alone chapters, that is, cancer epidemiology, diagnostics, and research. In line with recent progress in the field of multidisciplinary cancer care new (sub)chapters, such as image-guided therapy, cell-based therapy, and nutritional support, were added. Moreover, this edition includes an entirely new chapter dedicated to cancer control principles, aiming to ensure that medical oncologists are able to identify and implement sustainable and equitable cancer care, tailored to local needs and resources. Besides content renewal, modern didactic principles were introduced. GC content is presented using two chapter templates (cancer-specific and non-cancer-specific), with three didactic points (objectives, key concepts, and skills). The next step is promoting GC as a contemporary and comprehensive document applicable all over the world, particularly due to its capacity to harmonize education in medical oncology and, in so doing, help to reduce global disparities in cancer care.
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Affiliation(s)
- Tanja Cufer
- Medical Faculty, University of Ljubljana, Ljubljana, Slovenia
| | - Michael P. Kosty
- Division of Hematology and Oncology, Scripps MD Anderson Cancer Center, La Jolla, CA
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148
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Stevens L, Guo M, Brown ZJ, Ejaz A, Pawlik TM, Cloyd JM. Evaluating the Quality of Online Information Regarding Neoadjuvant Therapy for Pancreatic Cancer. J Gastrointest Cancer 2023; 54:890-896. [PMID: 36327090 DOI: 10.1007/s12029-022-00879-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/20/2022] [Indexed: 11/06/2022]
Abstract
PURPOSE Neoadjuvant therapy (NT) is increasingly utilized for patients with localized pancreatic ductal adenocarcinoma (PDAC). Patients with cancer have high information needs and the Internet has materialized as a leading source of information for many patients. Nevertheless, little is known about the availability, accessibility, quality, and readability of online information regarding NT for PDAC. METHODS A search of online patient informational materials (PIMs) pertaining to NT for PDAC was conducted using a combination of common search engines and browsers. Two independent researchers evaluated the readability, quality, and availability of unique PIMs from the top 25 websites from each search using validated measures. RESULTS Among the 130 websites retrieved, 46 (35.4%) unique PIMs focused on treatment of PDAC. Only 30 (23%) mentioned NT as a possible treatment option. Downstaging was the rationale for NT mentioned in the majority (90%) of websites. The mean quality and reliability of the 30 PIMs, assessed using the DISCERN instrument, was 3.3 ± 0.7, suggesting moderate quality/reliability. The mean readability score, assessed using the SMOG Grade tool, was 10.96 ± 1.49, which is equivalent to an 11th grade reading level. CONCLUSION The low availability, poor readability, and moderate quality of online informational materials regarding NT for PDAC highlight the need for new patient-centered resources to educate patients and caregivers on an increasingly utilized treatment strategy for localized PDAC.
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Affiliation(s)
- Lena Stevens
- Department of Surgery, The Ohio State University Wexner Medical Center, 410 W 10th Ave, N-907 Doan Hall, Columbus, OH, 43210, USA
| | - Marissa Guo
- Department of Surgery, The Ohio State University Wexner Medical Center, 410 W 10th Ave, N-907 Doan Hall, Columbus, OH, 43210, USA
| | - Zachary J Brown
- Department of Surgery, The Ohio State University Wexner Medical Center, 410 W 10th Ave, N-907 Doan Hall, Columbus, OH, 43210, USA
| | - Aslam Ejaz
- Department of Surgery, The Ohio State University Wexner Medical Center, 410 W 10th Ave, N-907 Doan Hall, Columbus, OH, 43210, USA
| | - Timothy M Pawlik
- Department of Surgery, The Ohio State University Wexner Medical Center, 410 W 10th Ave, N-907 Doan Hall, Columbus, OH, 43210, USA
| | - Jordan M Cloyd
- Department of Surgery, The Ohio State University Wexner Medical Center, 410 W 10th Ave, N-907 Doan Hall, Columbus, OH, 43210, USA.
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Su YY, Chao YJ, Wang CJ, Liao TK, Su PJ, Huang CJ, Chiang NJ, Yu YT, Tsai HM, Chen LT, Shan YS. The experience of neoadjuvant chemotherapy versus upfront surgery in resectable pancreatic cancer: a cross sectional study. Int J Surg 2023; 109:2614-2623. [PMID: 37300888 PMCID: PMC10498854 DOI: 10.1097/js9.0000000000000495] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Accepted: 05/11/2023] [Indexed: 06/12/2023]
Abstract
BACKGROUND Upfront resection (UR) followed by adjuvant chemotherapy remains the standard treatment for resectable pancreatic cancer. There is increasing evidence suggesting favourable outcomes toward neoadjuvant chemotherapy (NAC) followed by surgery. METHODS All clinical staging with resectable pancreatic cancer patients treated at a tertiary medical centre from 2013 to 2020 were identified. The baseline characteristics, treatment course, surgery outcome and survival results of UR or NAC were compared. RESULTS Finally, in 159 resectable patients, 46 patients (29%) underwent NAC and 113 patients (71%) received UR. In NAC, 11 patients (24%) did not receive resection, 4 (36.4%) for comorbidity, 2 (18.2%) for patient refusal and 2 (18.2%) for disease progression. In UR, 13 patients (12%) were unresectable intraoperatively; 6 (46.2%) for locally advanced and 5 (38.5%) for distant metastasis. Overall, 97% of patients in NAC and 58% of patients in UR completed adjuvant chemotherapy. As of data cut-off, 24 patients (69%) in NAC and 42 patients (29%) in UR were still tumour free. The median recurrence-free survival in NAC, UR with adjuvant chemotherapy and without adjuvant chemotherapy were 31.3 months (95% CI, 14.4-not estimable), 10.6 months (95% CI, 9.0-14.3) and 8.5 months (95% CI, 5.8-11.8), P =0.036; and the median overall survival in each group were not reached (95% CI, 29.7-not estimable), 25.9 months (95% CI, 21.1-40.5) and 21.7 months (12.0-32.8), P =0.0053. Based on initial clinical staging, the median overall survival of NAC was not significantly different from UR with a tumour less than or equal to 2 cm, P =0.29. NAC patients had a higher R0 resection rate (83% versus 53%), lower recurrence rate (31% versus 71%) and harvested median number lymph node (23 versus 15). CONCLUSION This study demonstrates that NAC is superior to UR in resectable pancreatic cancer with better survival.
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Affiliation(s)
- Yung-Yeh Su
- Departments of Oncology
- Institute of Clinical Medicine, College of Medicine, National Cheng Kung University
- National Institute of Cancer Research, National Health Research Institute, Tainan
- Center for Cancer Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | | | - Chih-Jung Wang
- Surgery
- Institute of Clinical Medicine, College of Medicine, National Cheng Kung University
| | - Ting-Kai Liao
- Surgery
- Institute of Clinical Medicine, College of Medicine, National Cheng Kung University
| | | | - Chien-Jui Huang
- Internal Medicine
- Institute of Clinical Medicine, College of Medicine, National Cheng Kung University
| | - Nai-Jung Chiang
- National Institute of Cancer Research, National Health Research Institute, Tainan
- Department of Oncology, Taipei Veterans General Hospital, Taipei
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei
| | | | - Hong-Ming Tsai
- Medical Imaging, National Cheng-Kung University Hospital
| | - Li-Tzong Chen
- Departments of Oncology
- National Institute of Cancer Research, National Health Research Institute, Tainan
- Department of Internal Medicine, Kaohsiung Medical University Hospital
- Center for Cancer Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Yan-Shen Shan
- Surgery
- Institute of Clinical Medicine, College of Medicine, National Cheng Kung University
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150
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Palm RF, Boyer E, Kim DW, Denbo J, Hodul PJ, Malafa M, Fleming JB, Shridhar R, Chuong MD, Mellon EA, Frakes JM, Hoffe SE. Neoadjuvant chemotherapy and stereotactic body radiation therapy for borderline resectable pancreas adenocarcinoma: influence of vascular margin status and type of chemotherapy. HPB (Oxford) 2023; 25:1110-1120. [PMID: 37286392 DOI: 10.1016/j.hpb.2023.04.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 01/29/2023] [Accepted: 04/30/2023] [Indexed: 06/09/2023]
Abstract
BACKGROUND The influence of chemotherapy type and vascular margin status after sequential chemotherapy and stereotactic body radiation therapy (SBRT) for borderline resectable pancreatic cancer (BRPC) is unknown. METHODS A retrospective review was performed on BRPC patients treated with chemotherapy and 5-fraction SBRT from 2009 to 2021. Surgical outcomes and SBRT-related toxicity were reported. Clinical outcomes were estimated by Kaplan-Meier with log rank comparisons. RESULTS A total of 303 patients received neoadjuvant chemotherapy and SBRT to a median dose of 40 Gy prescribed to the tumor-vessel interface and median dose of 32.4 Gyto 95% of the gross tumor volume. One hundred and sixty-nine patients (56%) were resected and benefited from improved median OS (41.1 vs 15.5 months, P < 0.001). Close/positive vascular margins were not associated with worse OS or FFLRF. Type of neoadjuvant chemotherapy did not influence OS for resected patients, but FOLFIRINOX was associated with improved median OS in unresected patients (18.2 vs 13.1 months, P = 0.001). CONCLUSION For BRPC, the effect of a positive or close vascular margin may be mitigated by neoadjuvant therapy. Shorter duration neoadjuvant chemotherapy as well as the optimal biological effective dose of radiotherapy should be prospectively explored.
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Affiliation(s)
- Russell F Palm
- Department of Radiation Oncology, Moffitt Cancer Center, Tampa FL, USA.
| | - Emanuel Boyer
- University of South Florida School of Medicine, Tampa, FL, USA
| | - Dae W Kim
- Department of Gastrointestinal Oncology, Moffitt Cancer Center, Tampa FL, USA
| | - Jason Denbo
- Department of Gastrointestinal Oncology, Moffitt Cancer Center, Tampa FL, USA
| | - Pamela J Hodul
- Department of Gastrointestinal Oncology, Moffitt Cancer Center, Tampa FL, USA
| | - Mokenge Malafa
- Department of Gastrointestinal Oncology, Moffitt Cancer Center, Tampa FL, USA
| | - Jason B Fleming
- Department of Gastrointestinal Oncology, Moffitt Cancer Center, Tampa FL, USA
| | - Ravi Shridhar
- Department of Radiation Oncology, Advent Health, Orlando, FL, USA
| | - Michael D Chuong
- Department of Radiation Oncology, Miami Cancer Institute, Baptist Health South Florida, Miami FL, USA
| | - Eric A Mellon
- Department of Radiation Oncology, Sylvester Comprehensive Cancer Center, University of Miami, Miami, FL, USA
| | - Jessica M Frakes
- Department of Radiation Oncology, Moffitt Cancer Center, Tampa FL, USA
| | - Sarah E Hoffe
- Department of Radiation Oncology, Moffitt Cancer Center, Tampa FL, USA
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