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Rijken A, Pape M, Simkens GA, de Hingh IHJT, Luyer MDP, van Sandick JW, van Laarhoven HWM, Verhoeven RHA, van Erning FN. Peritoneal metastases from gastric cancer in a nationwide cohort: Incidence, treatment and survival. Int J Cancer 2024; 154:992-1002. [PMID: 37916797 DOI: 10.1002/ijc.34780] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2023] [Revised: 09/28/2023] [Accepted: 10/06/2023] [Indexed: 11/03/2023]
Abstract
The aims of this study were to investigate incidence, risk factors and treatment of synchronous or metachronous peritoneal metastases (PM) from gastric cancer and to estimate survival of these patients using population-based data. Patients diagnosed with gastric cancer in 2015 to 2016 were selected from the Netherlands Cancer Registry. The incidence of synchronous and metachronous PM were calculated. Multivariable regression analyses were performed to identify factors associated with the occurrence of PM. Treatment and survival were compared between patients with synchronous and metachronous PM. Of 2206 patients with gastric cancer, 741 (34%) were diagnosed with PM. Of these, 498 (23%) had synchronous PM. The cumulative incidence of metachronous PM in patients who underwent potentially curative treatment (n = 675) was 22.8% at 3 years. A factor associated with synchronous and metachronous PM was diffuse type histology. Patients diagnosed with synchronous PM more often received systemic treatment than patients with metachronous PM (35% vs 18%, respectively, P < .001). Median overall survival was comparable between synchronous and metachronous PM (3.2 vs 2.3 months, respectively, P = .731). Approximately one third of all patients with gastric cancer are diagnosed with PM, either at primary diagnosis or during 3-year follow-up after potentially curative treatment. Patients with metachronous PM less often received systemic treatment than those with synchronous PM but survival was comparable between both groups. Future trials are warranted to detect gastric cancer at an earlier stage and to examine strategies that lower the risk of peritoneal dissemination. Also, specific treatment options for patients with gastric PM should be further investigated.
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Affiliation(s)
- Anouk Rijken
- Department of Surgery, Catharina Hospital, Eindhoven, the Netherlands
- Department of Research and Development, Netherlands Comprehensive Cancer Organization (IKNL), Utrecht, the Netherlands
| | - Marieke Pape
- Department of Research and Development, Netherlands Comprehensive Cancer Organization (IKNL), Utrecht, the Netherlands
- Amsterdam UMC location University of Amsterdam, Medical Oncology, Amsterdam, the Netherlands
- Cancer Center Amsterdam, Cancer Treatment and Quality of Life, Amsterdam, the Netherlands
| | - Geert A Simkens
- Department of Surgery, Catharina Hospital, Eindhoven, the Netherlands
- Department of Surgery and Cancer, Imperial College London, London, UK
| | - Ignace H J T de Hingh
- Department of Surgery, Catharina Hospital, Eindhoven, the Netherlands
- Department of Research and Development, Netherlands Comprehensive Cancer Organization (IKNL), Utrecht, the Netherlands
- GROW-School for Oncology and Development Biology, Maastricht University, Maastricht, the Netherlands
| | - Misha D P Luyer
- Department of Surgery, Catharina Hospital, Eindhoven, the Netherlands
| | - Johanna W van Sandick
- Department of Surgery, Antoni van Leeuwenhoek - Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Hanneke W M van Laarhoven
- Amsterdam UMC location University of Amsterdam, Medical Oncology, Amsterdam, the Netherlands
- Cancer Center Amsterdam, Cancer Treatment and Quality of Life, Amsterdam, the Netherlands
| | - Rob H A Verhoeven
- Department of Research and Development, Netherlands Comprehensive Cancer Organization (IKNL), Utrecht, the Netherlands
- Amsterdam UMC location University of Amsterdam, Medical Oncology, Amsterdam, the Netherlands
- Cancer Center Amsterdam, Cancer Treatment and Quality of Life, Amsterdam, the Netherlands
| | - Felice N van Erning
- Department of Surgery, Catharina Hospital, Eindhoven, the Netherlands
- Department of Research and Development, Netherlands Comprehensive Cancer Organization (IKNL), Utrecht, the Netherlands
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Rijken A, Bakkers C, Klümpen HJ, van der Geest LG, de Vos-Geelen J, van Erning FN, de Hingh IHJT. Insights into synchronous peritoneal metastases from hepatobiliary origin: Incidence, risk factors, treatment, and survival from a nationwide database. Eur J Surg Oncol 2023; 49:1436-1443. [PMID: 36898900 DOI: 10.1016/j.ejso.2023.03.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Revised: 02/21/2023] [Accepted: 03/02/2023] [Indexed: 03/07/2023]
Abstract
INTRODUCTION - This population-based study aimed to investigate incidence, risk factors, treatment, and survival of synchronous peritoneal metastases (PM) of hepatobiliary origin. METHODS - All Dutch patients diagnosed with hepatobiliary cancer between 2009 and 2018 were selected. Factors associated with PM were identified with logistic regression analyses. Treatments for patients with PM were categorized into local therapy, systemic therapy, and best supportive care (BSC). Overall survival (OS) was investigated using log-rank test. RESULTS - In total, 12 649 patients were diagnosed with hepatobiliary cancer of whom 8% (n = 1066) were diagnosed with synchronous PM (12% [n = 882/6519] in biliary tract cancer [BTC] vs. 4% [n = 184/5248] in hepatocellular carcinoma [HCC]). Factors that were positively associated with PM were the female sex (OR 1.18, 95% CI 1.03-1.35), BTC (OR 2.93, 95% CI 2.46-3.50), diagnosis in more recent years (2013-2015: OR 1.42, 95% CI 1.20-1.68; 2016-2018: OR 1.48, 95% CI 1.26-1.75), T3/T4 stage (OR 1.84, 95% CI 1.55-2.18), N1/N2 stage (OR 1.31, 95% CI 1.12-1.53) and other synchronous systemic metastases (OR 1.85, 95% CI 1.62-2.12). Of all PM patients, 723 (68%) received BSC only. Median OS was 2.7 months (IQR 0.9-8.2) in PM patients. CONCLUSION - Synchronous PM were found in 8% of all hepatobiliary cancer patients and occurred more often in BTC than in HCC. Most patients with PM received BSC only. Given the high incidence and dismal prognosis of PM patients, extended research in hepatobiliary PM is needed to achieve better outcome in these patients.
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Affiliation(s)
- Anouk Rijken
- Department of Surgery, Catharina Cancer Institute, Michelangelolaan 2, 5623 EJ, Eindhoven, the Netherlands; Department of Research and Development, Netherlands Comprehensive Cancer Organization, Godebaldkwartier 419, 3511 DT, Utrecht, the Netherlands
| | - Checca Bakkers
- Department of Surgery, Catharina Cancer Institute, Michelangelolaan 2, 5623 EJ, Eindhoven, the Netherlands
| | - Heinz-Josef Klümpen
- Department of Medical Oncology, Amsterdam University Medical Center, University of Amsterdam, De Boelelaan 1117, 1081 HV, Amsterdam, the Netherlands
| | - Lydia G van der Geest
- Department of Research and Development, Netherlands Comprehensive Cancer Organization, Godebaldkwartier 419, 3511 DT, Utrecht, the Netherlands
| | - Judith de Vos-Geelen
- Department of Internal Medicine, Division of Medical Oncology, Maastricht UMC+, P. Debyelaan 25, 6229 HX, Maastricht, the Netherlands; GROW, Maastricht University, Universiteitssingel 40, 6229 ER, Maastricht, the Netherlands
| | - Felice N van Erning
- Department of Surgery, Catharina Cancer Institute, Michelangelolaan 2, 5623 EJ, Eindhoven, the Netherlands; Department of Research and Development, Netherlands Comprehensive Cancer Organization, Godebaldkwartier 419, 3511 DT, Utrecht, the Netherlands
| | - Ignace H J T de Hingh
- Department of Surgery, Catharina Cancer Institute, Michelangelolaan 2, 5623 EJ, Eindhoven, the Netherlands; Department of Research and Development, Netherlands Comprehensive Cancer Organization, Godebaldkwartier 419, 3511 DT, Utrecht, the Netherlands; GROW, Maastricht University, Universiteitssingel 40, 6229 ER, Maastricht, the Netherlands.
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Rijken A, Loef C, van de Wouw YAJ, van Erning FN, de Hingh IHJT. Updated Incidence, Treatment and Survival of a Nationwide Cohort of Patients with Peritoneal Metastases of Unknown Origin. Indian J Surg Oncol 2023; 14:67-73. [PMID: 37359941 PMCID: PMC10284780 DOI: 10.1007/s13193-022-01567-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Accepted: 06/15/2022] [Indexed: 11/30/2022] Open
Abstract
The aim of this study was to investigate the incidence, treatment and survival of patients with peritoneal metastases (PM) of unknown origin. All Dutch patients diagnosed in 2017 and 2018 with PM of unknown origin (PM-CUP) were evaluated. Data were extracted from the Netherlands Cancer Registry (NCR). Patients with PM-CUP were categorized into the following histological subtypes: 1) adenocarcinoma, 2) mucinous adenocarcinoma, 3) carcinoid, 4) unspecified carcinoma and 5) other. Treatments were compared between the different histological subtypes in patients with PM-CUP. Overall survival (OS) was calculated using the Kaplan-Meier method for all patients with cancer of unknown origin and between histological subtypes in patients with PM-CUP. Significant differences in OS were assessed by using the log-rank test. In total, 3026 patients were diagnosed with cancer of unknown origin, 513 (17%) among them were diagnosed with PM-CUP. Most PM-CUP patients received best supportive care only (76%), whereas 22% received systemic treatment and 4% underwent metastasectomy. Median OS was 1.1 months for all patients with PM-CUP but varied from 0.6 months to 30.5 months depending on the underlying histology. In this study, PM-CUP were diagnosed in 17% of all patients with cancer of unknown primary and the reported survival in this cohort was extremely poor. Since survival differed among histological subtypes and recently more treatment options became available for a selected group of patients with peritoneal malignancies, it is of great importance to identify the histology of the metastases and whenever possible the primary tumor.
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Affiliation(s)
- Anouk Rijken
- Department of Surgery, Catharina Cancer Institute, Eindhoven, Netherlands
- Department of Research and Development, Netherlands Comprehensive Cancer Organization, Utrecht, the Netherlands
| | - Caroline Loef
- Department of Research and Development, Netherlands Comprehensive Cancer Organization, Utrecht, the Netherlands
| | | | - Felice N. van Erning
- Department of Surgery, Catharina Cancer Institute, Eindhoven, Netherlands
- Department of Research and Development, Netherlands Comprehensive Cancer Organization, Utrecht, the Netherlands
| | - Ignace H. J. T. de Hingh
- Department of Surgery, Catharina Cancer Institute, Eindhoven, Netherlands
- Department of Research and Development, Netherlands Comprehensive Cancer Organization, Utrecht, the Netherlands
- GROW- School for Oncology and Development Biology, Maastricht University, Maastricht, the Netherlands
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Rijken A, Galanos LJK, Burger JWA, Nienhuijs SW, van Erning FN, de Hingh IHJT. Peritoneal Metastases from Extraperitoneal Primary Tumors: Incidence, Treatment, and Survival from a Nationwide Database. Indian J Surg Oncol 2023; 14:60-66. [PMID: 37359924 PMCID: PMC10284768 DOI: 10.1007/s13193-022-01592-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Accepted: 07/12/2022] [Indexed: 11/29/2022] Open
Abstract
The objective of this study was to assess the incidence, treatment, and survival of patients with synchronous peritoneal metastases (PM) from extraperitoneal primary tumors. A cohort was selected from the Netherlands Cancer Registry (NCR), in which all patients diagnosed with PM in 2017 and 2018 were screened for eligibility. The five most common primary extraperitoneal origins of PM were included for further analyses: lung, breast, urinary tract, and kidney cancer and malignant melanoma. Survival was investigated using log-rank test between different primary tumor locations. In total, 480 patients were diagnosed with synchronous PM from extraperitoneal origins. The proportion of patients with PM per extraperitoneal origin ranged between 0.1 and 1.1%, with the highest proportion in lung cancer patients. Of all patients, 234 (49%) received tumor-directed treatment and 246 (51%) received no tumor-directed treatment. Survival in patients with PM from lung, breast, urinary tract, and kidney cancer and malignant melanoma was 1.6 months, 15.7 months, 5.4 months, 3.4 months, and 2.1 months, respectively (p < 0.001). In this study, a small, although significant number of patients with extraperitoneal cancer developed PM. The reported survival in patients with PM ranged between 1.6 and 15.7 months. Only half of the patients with PM received tumor-directed treatment and survival in patients without tumor-directed treatment was only 1.2 months. These findings are stressing the need to explore new diagnostic tools that may enable earlier diagnosis of PM and may potentially lead to a more effective treatment.
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Affiliation(s)
- Anouk Rijken
- Department of Surgery, Catharina Cancer Institute, PO Box 1350, 5602 ZA Eindhoven, Netherlands
- Department of Research and Development, Netherlands Comprehensive Cancer Organization, Utrecht, the Netherlands
| | - Laskarina J. K. Galanos
- Department of Surgery, Catharina Cancer Institute, PO Box 1350, 5602 ZA Eindhoven, Netherlands
| | - Jacobus W. A. Burger
- Department of Surgery, Catharina Cancer Institute, PO Box 1350, 5602 ZA Eindhoven, Netherlands
| | - Simon W. Nienhuijs
- Department of Surgery, Catharina Cancer Institute, PO Box 1350, 5602 ZA Eindhoven, Netherlands
| | - Felice N. van Erning
- Department of Surgery, Catharina Cancer Institute, PO Box 1350, 5602 ZA Eindhoven, Netherlands
- Department of Research and Development, Netherlands Comprehensive Cancer Organization, Utrecht, the Netherlands
| | - Ignace H. J. T. de Hingh
- Department of Surgery, Catharina Cancer Institute, PO Box 1350, 5602 ZA Eindhoven, Netherlands
- Department of Research and Development, Netherlands Comprehensive Cancer Organization, Utrecht, the Netherlands
- GROW - School for Oncology and Development Biology, Maastricht University, Maastricht, the Netherlands
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Rijken A, van de Vlasakker VCJ, Simkens GA, Rovers KP, van Erning FN, Koopman M, Verhoef C, de Wilt JHW, de Hingh IHJT. Primary tumor resection or systemic treatment as palliative treatment for patients with isolated synchronous colorectal cancer peritoneal metastases in a nationwide cohort study. Clin Exp Metastasis 2023:10.1007/s10585-023-10212-y. [PMID: 37209222 DOI: 10.1007/s10585-023-10212-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Accepted: 05/15/2023] [Indexed: 05/22/2023]
Abstract
Limited data are available to guide the decision-making process for clinicians and their patients regarding palliative treatment options for patients with isolated synchronous colorectal cancer peritoneal metastases (CRC-PM). Therefore, the aim of this study is to analyze the outcome of the different palliative treatments for these patients. All patients diagnosed with isolated synchronous CRC-PM between 2009 and 2020 (Netherlands Cancer Registry) who underwent palliative treatment were included. Patients who underwent emergency surgery or curative intent treatment were excluded. Patients were categorized into upfront palliative primary tumor resection (with or without additional systemic treatment) or palliative systemic treatment only. Overall survival (OS) was compared between both groups and multivariable cox regression analysis was performed. Of 1031 included patients, 364 (35%) patients underwent primary tumor resection and 667 (65%) patients received systemic treatment only. Sixty-day mortality was 9% in the primary tumor resection group and 5% in the systemic treatment group (P = 0.007). OS was 13.8 months in the primary tumor resection group and 10.3 months in the systemic treatment group (P < 0.001). Multivariable analysis showed that primary tumor resection was associated with improved OS (HR 0.68; 95%CI 0.57-0.81; P < 0.001). Palliative primary tumor resection appeared to be associated with improved survival compared to palliative systemic treatment alone in patients with isolated synchronous CRC-PM despite a higher 60-day mortality. This finding must be interpreted with care as residual bias probably played a significant role. Nevertheless, this option may be considered in the decision-making process by clinicians and their patients.
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Affiliation(s)
- Anouk Rijken
- Department of Surgery, Catharina Hospital, Eindhoven, the Netherlands
- Department of Research and Development, Netherlands Comprehensive Cancer Organization, Utrecht, the Netherlands
| | | | - Geert A Simkens
- Department of Surgery, Catharina Hospital, Eindhoven, the Netherlands
| | - Koen P Rovers
- Department of Surgery, Catharina Hospital, Eindhoven, the Netherlands
| | - Felice N van Erning
- Department of Surgery, Catharina Hospital, Eindhoven, the Netherlands
- Department of Research and Development, Netherlands Comprehensive Cancer Organization, Utrecht, the Netherlands
| | - Miriam Koopman
- Department of Medical Oncology, University Medical Centre Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Cornelis Verhoef
- Department of Surgery, Erasmus Medical Centre, Rotterdam, the Netherlands
| | - Johannes H W de Wilt
- Department of Surgery, Radboud University Medical Centre, Nijmegen, the Netherlands
| | - Ignace H J T de Hingh
- Department of Surgery, Catharina Hospital, Eindhoven, the Netherlands.
- Department of Research and Development, Netherlands Comprehensive Cancer Organization, Utrecht, the Netherlands.
- GROW- School for Oncology and Development Biology, Maastricht University, Maastricht, the Netherlands.
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Rijken A, van Erning FN, Rovers KP, Lemmens VEPP, de Hingh IHJT. On the origin of peritoneal metastases. Eur J Cancer 2023; 181:1-2. [PMID: 36610098 DOI: 10.1016/j.ejca.2022.12.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Accepted: 12/08/2022] [Indexed: 12/23/2022]
Affiliation(s)
- Anouk Rijken
- Netherlands Comprehensive Cancer Organization, Utrecht, the Netherlands
| | | | - Koen P Rovers
- Netherlands Comprehensive Cancer Organization, Utrecht, the Netherlands
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Bakkers C, Rovers KP, Rijken A, Nienhuijs SW, de Hingh IHJT. ASO Author Reflections: Patient-Reported Outcomes of the CAIRO6 Phase II Trial. Ann Surg Oncol 2023; 30:2689-2690. [PMID: 36853568 PMCID: PMC10085888 DOI: 10.1245/s10434-023-13292-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Accepted: 02/14/2023] [Indexed: 03/01/2023]
Affiliation(s)
- Checca Bakkers
- Department of Surgery, Catharina Cancer Institute, Eindhoven, The Netherlands
| | - Koen P Rovers
- Department of Surgery, Catharina Cancer Institute, Eindhoven, The Netherlands
| | - Anouk Rijken
- Department of Surgery, Catharina Cancer Institute, Eindhoven, The Netherlands
| | - Simon W Nienhuijs
- Department of Surgery, Catharina Cancer Institute, Eindhoven, The Netherlands
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Bakkers C, Rovers KP, Rijken A, Simkens GAAM, Bonhof CS, Nienhuijs SW, Burger JWA, Creemers GJM, Brandt-Kerkhof ARM, Tuynman JB, Aalbers AGJ, Wiezer MJ, de Reuver PR, van Grevenstein WMU, Hemmer PHJ, Punt CJA, Tanis PJ, Mols F, de Hingh IHJT. Perioperative Systemic Therapy Versus Cytoreductive Surgery and HIPEC Alone for Resectable Colorectal Peritoneal Metastases: Patient-Reported Outcomes of a Randomized Phase II Trial. Ann Surg Oncol 2023; 30:2678-2688. [PMID: 36754943 PMCID: PMC10085918 DOI: 10.1245/s10434-023-13116-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Accepted: 01/02/2023] [Indexed: 02/10/2023]
Abstract
BACKGROUND As part of a randomized phase II trial in patients with isolated resectable colorectal peritoneal metastases (CPMs), the present study compared patient-reported outcomes (PROs) of patients treated with perioperative systemic therapy versus cytoreductive surgery and hyperthermic intraperitoneal chemotherapy (CRS-HIPEC) alone. Also, PROs of patients receiving perioperative systemic therapy were explored. PATIENTS AND METHODS Eligible patients were randomized to perioperative systemic therapy (experimental) or CRS-HIPEC alone (control). PROs were assessed using EORTC QLQ-C30, QLQ-CR29, and EQ-5D-5L questionnaires at baseline, after neoadjuvant treatment (experimental), and at 3 and 6 months postoperatively. Linear mixed modeling was used to compare five predefined PROs (visual analog scale, global health status, physical functioning, fatigue, C30 summary score) between arms and to longitudinally analyze PROs in the experimental arm. RESULTS Of 79 analyzed patients, 37 (47%) received perioperative systemic therapy. All predefined PROs were comparable between arms at all timepoints and returned to baseline at 3 or 6 months postoperatively. The experimental arm had worsening of fatigue [mean difference (MD) + 14, p = 0.001], loss of appetite (MD + 15, p = 0.003), hair loss (MD + 18, p < 0.001), and loss of taste (MD + 27, p < 0.001) after neoadjuvant treatment. Except for loss of appetite, these PROs returned to baseline at 3 or 6 months postoperatively. CONCLUSIONS In patients with resectable CPM randomized to perioperative systemic therapy or CRS-HIPEC alone, PROs were comparable between arms and returned to baseline postoperatively. Together with the trial's previously reported feasibility and safety data, these findings show acceptable tolerability of perioperative systemic therapy in this setting.
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Affiliation(s)
- C Bakkers
- Department of Surgery, Catharina Cancer Institute, Eindhoven, The Netherlands
| | - K P Rovers
- Department of Surgery, Catharina Cancer Institute, Eindhoven, The Netherlands
| | - A Rijken
- Department of Surgery, Catharina Cancer Institute, Eindhoven, The Netherlands
| | - G A A M Simkens
- Department of Surgery, Catharina Cancer Institute, Eindhoven, The Netherlands
| | - C S Bonhof
- Center of Research on Psychological and Somatic Disorders, Department of Medical and Clinical Psychology, Tilburg University, Tilburg, The Netherlands.,Department of Research, Netherlands Comprehensive Cancer Organization (IKNL), Utrecht, The Netherlands
| | - S W Nienhuijs
- Department of Surgery, Catharina Cancer Institute, Eindhoven, The Netherlands
| | - J W A Burger
- Department of Surgery, Catharina Cancer Institute, Eindhoven, The Netherlands
| | - G J M Creemers
- Department of Medical Oncology, Catharina Cancer Institute, Eindhoven, The Netherlands
| | - A R M Brandt-Kerkhof
- Department of Surgery, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - J B Tuynman
- Department of Surgery, Amsterdam University Medical Centers, VUMC, Amsterdam, The Netherlands
| | - A G J Aalbers
- Department of Surgery, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - M J Wiezer
- Department of Surgery, St. Antonius Hospital, Nieuwegein, The Netherlands
| | - P R de Reuver
- Department of Surgery, Radboud University Medical Center, Nijmegen, The Netherlands
| | | | - P H J Hemmer
- Department of Surgery, University Medical Center Groningen, Groningen, The Netherlands
| | - C J A Punt
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands
| | - P J Tanis
- Department of Surgery, Amsterdam University Medical Centers, University of Amsterdam, Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - F Mols
- Center of Research on Psychological and Somatic Disorders, Department of Medical and Clinical Psychology, Tilburg University, Tilburg, The Netherlands.,Department of Research, Netherlands Comprehensive Cancer Organization (IKNL), Utrecht, The Netherlands
| | - I H J T de Hingh
- Department of Surgery, Catharina Cancer Institute, Eindhoven, The Netherlands. .,GROW - School for Oncology and Development Biology, Maastricht University, Maastricht, The Netherlands.
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van de Vlasakker VCJ, van den Heuvel TBM, Rijken A, Nienhuijs SW, Ketelaers SHJ, Verrijssen ASE, Rutten HJ, Nieuwenhuijzen GAP, Burger JWA, de Hingh IHJT. Cytoreductive Surgery and Hyperthermic Intraperitoneal Chemotherapy with Intra-Operative Radiotherapy for Patients with Locally Advanced or Locally Recurrent Rectal Cancer and Peritoneal Metastases. Cancers (Basel) 2023; 15:cancers15030858. [PMID: 36765814 PMCID: PMC9913342 DOI: 10.3390/cancers15030858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 01/25/2023] [Accepted: 01/28/2023] [Indexed: 01/31/2023] Open
Abstract
Purpose: To assess the safety and long-term outcome of a multimodality treatment consisting of radical surgery, intra-operative radiotherapy (IORT), and cytoreductive surgery with hyperthermic intraperitoneal chemotherapy (CRS-HIPEC) for patients with locally advanced rectal cancer (LARC) or locally recurrent rectal carcinoma (LRRC) and peritoneal metastases (PM). Methods: The present study was a single-center cohort study, including all consecutive patients undergoing this treatment in a tertiary referral center for LARC, LRRC, and PM. Postoperative complications, intensive care stay (ICU stay), and re-admission rates were assessed as well as disease-free survival (DFS) and overall survival (OS). Results: A total of 14 LARC and 16 LRRC patients with PM were included in the study. The median ICU stay was 1 day, and 57% of patients developed a severe postoperative complication. No 90-day mortality was observed. Median DFS was 10.0 months (Interquartile Range 7.1-38.7), and median OS was 31.0 months (Interquartile Range 15.9-144.3). Conclusions: As postoperative complications and survival were in line with treatments that are accepted for LARC or LRRC and PM as separate procedures, we conclude that combined treatment with IORT and CRS-HIPEC should be considered as a treatment option for selected patients with LARC or LRRC and peritoneal metastases in tertiary referral centers.
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Affiliation(s)
| | | | - Anouk Rijken
- Department of Surgery, Catharina Hospital, 5623 EJ Eindhoven, The Netherlands
| | - Simon W. Nienhuijs
- Department of Surgery, Catharina Hospital, 5623 EJ Eindhoven, The Netherlands
| | | | | | - Harm J. Rutten
- Department of Surgery, Catharina Hospital, 5623 EJ Eindhoven, The Netherlands
- GROW–School for Oncology and Reproduction, Maastricht University, 6211 LK Maastricht, The Netherlands
| | | | | | - Ignace H. J. T. de Hingh
- Department of Surgery, Catharina Hospital, 5623 EJ Eindhoven, The Netherlands
- GROW–School for Oncology and Reproduction, Maastricht University, 6211 LK Maastricht, The Netherlands
- Department of Research, Netherlands Comprehensive Cancer Organization, P.O. Box 19079, 3501 DB Utrecht, The Netherlands
- Correspondence: ; Tel.: +31-40-239-7150
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Lurvink RJ, Rijken A, Bakkers C, Lemmens VE, de Reuver PR, Tuynman JB, Kok NF, Nienhuijs SW, van Erning FN, de Hingh IHJT. The impact of an open or laparoscopic approach on the development of metachronous peritoneal metastases after primary resection of colorectal cancer: results from a population-based cohort study. Surg Endosc 2022; 36:6551-6557. [PMID: 35059835 PMCID: PMC9402509 DOI: 10.1007/s00464-022-09041-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Accepted: 01/03/2022] [Indexed: 12/11/2022]
Abstract
BACKGROUND This study aimed to assess the impact of open or laparoscopic resection of primary colorectal cancer (CRC) on the development of metachronous colorectal peritoneal metastases (CPM) in a population-based cohort. MATERIALS AND METHODS This was a retrospective, population-based study of CRC patients who underwent open or laparoscopic resection of the primary tumour in the Netherlands between January 1st and June 30th 2015. Patients with synchronous metastases were excluded. CPM were considered metachronous if diagnosed ≥ 90 days after resection of primary CRC. Multivariable cox regression analysis was performed to correct for tumour location, histology, differentiation, and stage, nodal stage, tumour perforation, primary surgery type, and unclear resection margins. RESULTS In total, 1516 CRC patients underwent open resection and 3236 CRC patients underwent laparoscopic resection, with a 3-year cumulative incidence of metachronous CPM of 7.3% and 3.7%, respectively (p < 0.001), after median follow-up of 42 months. Open surgical approach was significantly associated with the development of metachronous CPM: HR 1.4 [95%CI 1.1-1.8]. Other prognostic factors were mucinous adenocarcinoma histology (HR 1.6, 95%CI 1.0-2.5), T4 stage (HR 3.2, 95%CI 2.3-4.5), N1 stage (HR 2.9, 95%CI 2.1-4.0), and N2 stage (HR 4.2, 95%CI 2.9-6.1). CONCLUSIONS Patients treated with open resection had a significantly higher risk to develop metachronous CPM than patients treated with laparoscopic resection. The mechanisms underlying this phenomenon remain unknown but might be related to differences in per-operative specimen handling, tumour spill, surgical trauma and pro-inflammatory response. This finding might imply the need for a personalized follow-up after primary resection of CRC.
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Affiliation(s)
- Robin J Lurvink
- Department of Surgery, Catharina Cancer Institute, Catharina Hospital, PO Box 1350, 5602 ZA, Eindhoven, The Netherlands
- Department of Research and Development, Netherlands Comprehensive Cancer Organization, Utrecht, The Netherlands
| | - Anouk Rijken
- Department of Surgery, Catharina Cancer Institute, Catharina Hospital, PO Box 1350, 5602 ZA, Eindhoven, The Netherlands
| | - Checca Bakkers
- Department of Surgery, Catharina Cancer Institute, Catharina Hospital, PO Box 1350, 5602 ZA, Eindhoven, The Netherlands
| | - Valery E Lemmens
- Department of Research and Development, Netherlands Comprehensive Cancer Organization, Utrecht, The Netherlands
| | - Philip R de Reuver
- Department of Surgery, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Jurriaan B Tuynman
- Department of Surgery, Amsterdam University Medical Centers, location VUMC, Amsterdam, The Netherlands
| | - Niels F Kok
- Department of Surgery, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Simon W Nienhuijs
- Department of Surgery, Catharina Cancer Institute, Catharina Hospital, PO Box 1350, 5602 ZA, Eindhoven, The Netherlands
| | - Felice N van Erning
- Department of Research and Development, Netherlands Comprehensive Cancer Organization, Utrecht, The Netherlands
| | - Ignace H J T de Hingh
- Department of Surgery, Catharina Cancer Institute, Catharina Hospital, PO Box 1350, 5602 ZA, Eindhoven, The Netherlands.
- Department of Research and Development, Netherlands Comprehensive Cancer Organization, Utrecht, The Netherlands.
- GROW - School for Oncology and Developmental Biology, Maastricht University, Maastricht, the Netherlands.
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Bakkers C, Lurvink RJ, Rijken A, Nienhuijs SW, Kok NF, Creemers GJ, Verhoef C, Lemmens VE, van Erning FN, De Hingh IH. Treatment Strategies and Prognosis of Patients With Synchronous or Metachronous Colorectal Peritoneal Metastases: A Population-Based Study. Ann Surg Oncol 2021; 28:9073-9083. [PMID: 34076807 PMCID: PMC8591028 DOI: 10.1245/s10434-021-10190-z] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Accepted: 05/01/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND This study aimed to compare treatment strategies and survival of patients with synchronous colorectal peritoneal metastases (CPM) and patients with metachronous CPM in a nationwide cohort. METHODS All patients from the Netherlands Cancer Registry with synchronous or metachronous CPM whose primary colorectal cancer (CRC) was diagnosed between 1 January and 30 June 2015 were included in the study. Treatments were categorized as (A) cytoreductive surgery and hyperthermic intraperitoneal chemotherapy [CRS-HIPEC]; (B) palliative treatment; or (C) best supportive care. Overall survival (OS) for all the patients and disease-free survival (DFS) for those who underwent CRS-HIPEC were compared between the two groups. RESULTS Of 7233 patients, 743 had a diagnosis of CPM, including 409 patients with synchronous CPM and 334 patients with metachronous CPM. The median OS was 8.1 months for the patients with synchronous CPM versus 12 months for the patients with metachronous CPM (p = 0.003). After multivariable correction, OS no longer differed between the patients with synchronous CPM and those with metachronous CPM (HR 1.03 [0.83-1.27]). The patients with metachronous CPM more often underwent CRS-HIPEC than the patients with synchronous CPM (16 % vs 8 %; p = 0.001). The two groups did not differ statistically in terms of DFS and OS (median DFS, 21.5 vs 14.1 months, respectively; p = 0.094; median OS, 37.8 vs. 35.8 months, respectively; p = 0.553). CONCLUSION This population-based study showed that survival for the patients with synchronous CPM and patients with metachronous CPM did not significantly differ. This suggests that a similar prognosis may be expected for patients selected for treatment regardless of the onset of CPM.
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Affiliation(s)
- C Bakkers
- Department of Surgery, Catharina Cancer Institute, P. O. Box 1350, 5602 ZA, Eindhoven, Netherlands
| | - R J Lurvink
- Department of Surgery, Catharina Cancer Institute, P. O. Box 1350, 5602 ZA, Eindhoven, Netherlands
- Department of Research, Netherlands Comprehensive Cancer Organization, Utrecht, Netherlands
| | - A Rijken
- Department of Surgery, Catharina Cancer Institute, P. O. Box 1350, 5602 ZA, Eindhoven, Netherlands
| | - S W Nienhuijs
- Department of Surgery, Catharina Cancer Institute, P. O. Box 1350, 5602 ZA, Eindhoven, Netherlands
| | - N F Kok
- Department of Surgery, Netherlands Cancer Institute, Amsterdam, Netherlands
| | - G J Creemers
- Department of Medical Oncology, Catharina Cancer Institute, Eindhoven, Netherlands
| | - C Verhoef
- Department of Surgery, Erasmus Medical Center, Rotterdam, Netherlands
| | - V E Lemmens
- Department of Research, Netherlands Comprehensive Cancer Organization, Utrecht, Netherlands
| | - F N van Erning
- Department of Research, Netherlands Comprehensive Cancer Organization, Utrecht, Netherlands
| | - I H De Hingh
- Department of Surgery, Catharina Cancer Institute, P. O. Box 1350, 5602 ZA, Eindhoven, Netherlands.
- Department of Research, Netherlands Comprehensive Cancer Organization, Utrecht, Netherlands.
- GROW-School for Oncology and Developmental Biology, Maastricht University, Maastricht, Netherlands.
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Bakkers C, Lurvink RJ, Rijken A, Nienhuijs SW, Kok NF, Creemers GJ, Verhoef C, Lemmens VE, van Erning FN, De Hingh IH. ASO Visual Abstract: Treatment Strategies and Prognosis in Patients with Synchronous or Metachronous Colorectal Peritoneal Metastases: A Population-Based Study. Ann Surg Oncol 2021. [PMID: 34255244 DOI: 10.1245/s10434-021-10253-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Affiliation(s)
- C Bakkers
- Department of Surgery, Catharina Cancer Institute, Eindhoven, Netherlands
| | - R J Lurvink
- Department of Surgery, Catharina Cancer Institute, Eindhoven, Netherlands.,Department of Research, Netherlands Comprehensive Cancer Organization, Utrecht, Netherlands
| | - A Rijken
- Department of Surgery, Catharina Cancer Institute, Eindhoven, Netherlands
| | - S W Nienhuijs
- Department of Surgery, Catharina Cancer Institute, Eindhoven, Netherlands
| | - N F Kok
- Department of Surgery, Netherlands Cancer Institute, Amsterdam, Netherlands
| | - G J Creemers
- Department of Medical Oncology, Catharina Cancer Institute, Eindhoven, Netherlands
| | - C Verhoef
- Department of surgery, Erasmus Medical Center, Rotterdam, Netherlands
| | - V E Lemmens
- Department of Research, Netherlands Comprehensive Cancer Organization, Utrecht, Netherlands
| | - F N van Erning
- Department of Research, Netherlands Comprehensive Cancer Organization, Utrecht, Netherlands
| | - I H De Hingh
- Department of Surgery, Catharina Cancer Institute, Eindhoven, Netherlands. .,Department of Research, Netherlands Comprehensive Cancer Organization, Utrecht, Netherlands. .,GROW - School for Oncology and Developmental Biology, Maastricht University, Maastricht, Netherlands.
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Rijken A, Bakkers C, van Erning FN, van der Geest LG, de Vos-Geelen J, Besselink MG, Lemmens VE, de Hingh IHJT. Incidence, Treatment, and Survival of Synchronous Peritoneal Metastases in Pancreatic Cancer: Update of a Nationwide Cohort. Pancreas 2021; 50:827-833. [PMID: 34347730 DOI: 10.1097/mpa.0000000000001857] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVE The aim of the study was to gain insight in the incidence, treatment, and survival of patients with synchronous pancreatic peritoneal metastases. METHODS All patients diagnosed with pancreatic cancer between 2008 and 2018 in the Netherlands Cancer Registry were evaluated. The patients were subcategorized as (1) synchronous peritoneal metastases, (2) synchronous systemic metastases, and (3) no metastases. RESULTS In total, 25,334 patients with pancreatic cancer were included. Among them, 3524 (14%) presented with synchronous peritoneal metastases, 10,659 (42%) with systemic metastases, and 11,151 (44%) without metastases at the time of diagnosis. The proportion of the patients diagnosed with peritoneal metastases increased over time (11%, 2008; 16%, 2018; P < 0.001). Of these patients, 964 (27%) received cancer treatment and 2560 (73%) received best supportive care. The median overall survival in patients with peritoneal metastases, systemic metastases, and without metastases was 1.9, 2.4, and 8.0 months, respectively (P < 0.001). In the patients with peritoneal metastases, the median overall survival was 5.0 months when undergoing cancer treatment and 1.3 months with best supportive care (P < 0.001). CONCLUSIONS Patients with pancreatic cancer are increasingly diagnosed with synchronous peritoneal metastases. Given the current dismal prognosis, research to improve treatment is designated for this patient category.
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Affiliation(s)
| | - Checca Bakkers
- From the Department of Surgery, Catharina Cancer Institute, Eindhoven
| | - Felice N van Erning
- Department of Research, Netherlands Comprehensive Cancer Organization, Utrecht
| | | | | | - Marc G Besselink
- Department of Surgery, Cancer Center Amsterdam, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Valery E Lemmens
- Department of Research, Netherlands Comprehensive Cancer Organization, Utrecht
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Lurvink RJ, Rijken A, Bakkers C, Aarts MJ, Kunst PWA, van de Borne BE, van Erning FN, de Hingh IHJT. Synchronous peritoneal metastases from lung cancer: incidence, associated factors, treatment and survival: a Dutch population-based study. Clin Exp Metastasis 2021; 38:295-303. [PMID: 33738641 PMCID: PMC8179897 DOI: 10.1007/s10585-021-10085-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Accepted: 03/03/2021] [Indexed: 01/07/2023]
Abstract
Peritoneal metastases (PM) from lung cancer are rare and it is unknown how they affect the prognosis of patients with lung cancer. This population-based study aimed to assess the incidence, associated factors, treatment and prognosis of PM from lung cancer. Data from the Netherlands Cancer Registry were used. All patients diagnosed with lung cancer between 2008 and 2018 were included. Logistic regression analysis was performed to identify factors associated with the presence of PM. Cox regression analysis was performed to identify factors associated with the overall survival (OS) of patients with PM. Between 2008 and 2018, 129,651 patients were diagnosed with lung cancer, of whom 2533 (2.0%) patients were diagnosed with PM. The European Standardized Rate of PM increased significantly from 0.6 in 2008 to 1.4 in 2018 (p < 0.001). Age between 50 and 74 years, T3-4 tumour stage, N2-3 nodal stage, tumour morphology of a small cell lung cancer or adenocarcinoma, and the presence of systemic metastases were associated with the presence of PM. The median OS of patients with PM was 2.5 months. Older age, male sex, T3-4 tumour stage, N2-3 nodal stage, not receiving systemic treatment, and the presence of systemic metastases were associated with a worse OS. Synchronous PM were diagnosed in 2.0% of patients with lung cancer and resulted in a very poor survival.
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Affiliation(s)
- Robin J Lurvink
- Department of Surgery, Catharina Hospital, PO Box 1350, 5602 ZA, Eindhoven, The Netherlands
- Department of Research and Development, Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, The Netherlands
| | - Anouk Rijken
- Department of Surgery, Catharina Hospital, PO Box 1350, 5602 ZA, Eindhoven, The Netherlands
| | - Checca Bakkers
- Department of Surgery, Catharina Hospital, PO Box 1350, 5602 ZA, Eindhoven, The Netherlands
| | - Mieke J Aarts
- Department of Research and Development, Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, The Netherlands
| | - Peter W A Kunst
- Department of Research and Development, Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, The Netherlands
- Department of Respiratory Medicine, Onze Lieve Vrouwe Gasthuis, Amsterdam, The Netherlands
| | - Ben E van de Borne
- Department of Pulmonology, Catharina Hospital, Eindhoven, The Netherlands
| | - Felice N van Erning
- Department of Research and Development, Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, The Netherlands
| | - Ignace H J T de Hingh
- Department of Surgery, Catharina Hospital, PO Box 1350, 5602 ZA, Eindhoven, The Netherlands.
- Department of Research and Development, Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, The Netherlands.
- GROW - School for Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands.
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Bakkers C, Rovers K, Rijken A, Mols F, Simkens G, Brandt-Kerkhof A, Tuynman J, Aalbers A, Kok N, Wiezer M, Reuver PD, Grevenstein WV, Hemmer P, Dijkgraaf M, Punt C, Tanis P, Hingh ID. P-275 Quality of life and symptoms in patients undergoing CRS-HIPEC with or without perioperative systemic treatment for colorectal peritoneal metastases: Results from the randomised CAIRO6 trial. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.04.357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Verstegen M, Gooyer J, ’t Lam-Boer J, Radema S, Tije AT, Elferink M, Verhoef C, Rijken A, Schreinemakers J, Wilt JD. 2148 Locally advanced colon cancer and the use of neo-adjuvant chemotherapy in the Netherlands. Eur J Cancer 2015. [DOI: 10.1016/s0959-8049(16)31069-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Verstegen M, Gooyer J, t'Lam-Boer J, Radema S, ten Tije A, Elferink M, Verhoef C, Rijken A, Schreinemakers J, De Wilt J. P-218 Neo-adjuvant chemotherapy for patients with clinical T4 locally advanced colon cancer: short and long term outcomes. Ann Oncol 2015. [DOI: 10.1093/annonc/mdv233.215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Verstegen M, Gooyer J, t'Lam-Boer J, Radema S, Elferink M, ten Tije A, Verhoef C, Rijken A, Schreinemakers J, De Wilt J. P-217 The use of neo-adjuvant chemotherapy for locally advanced colon cancer in the Netherlands. Ann Oncol 2015. [DOI: 10.1093/annonc/mdv233.214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Voest EE, Snoeren N, Schouten SB, Bergman AM, van Werkhoven E, Loosveld OJL, van Gulik TM, Smit JM, Cats A, Boven E, Hesselink E, Rijken A, Tol M, Dalesio O, Verheul HM, Tollenaar RA, van der Sijp J, Borel Rinkes I, van Hillegersberg R. A randomized two-arm phase III study to investigate bevacizumab in combination with capecitabine plus oxaliplatin (CAPOX) versus CAPOX alone in post radical resection of patients with liver metastases of colorectal cancer. J Clin Oncol 2011. [DOI: 10.1200/jco.2011.29.15_suppl.3565] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Jansen MC, van Duijnhoven FH, van Hillegersberg R, Rijken A, van Coevorden F, van der Sijp J, Prevoo W, van Gulik TM. Adverse effects of radiofrequency ablation of liver tumours in the Netherlands. Br J Surg 2005; 92:1248-54. [PMID: 15997440 DOI: 10.1002/bjs.5059] [Citation(s) in RCA: 60] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND Radiofrequency ablation (RFA) is a new treatment for liver tumours. Complications encountered after RFA in the Netherlands were evaluated in the present study. METHODS Between June 1999 and November 2003 patients undergoing RFA of irresectable liver tumours in eight medical centres were registered prospectively. RESULTS One hundred and forty-three RFA procedures were performed in 122 patients. RFA was combined with partial hepatectomy in 37 instances. Death occurred after two procedures (1.4 per cent), and was mainly due to concomitant partial hepatectomy. A total of 19 major complications occurred after ten procedures, including biliary tract damage (seven patients), liver failure (four), hepatic abscess (three), peritoneal infection (two), intrahepatic haematoma (one), hepatic artery aneurysm (one) and pulmonary embolism (one). Twenty-four minor complications were related to concomitant partial hepatectomy or laparotomy. The overall complication rate was 20.3 per cent and the rate of complications related directly to RFA was 9.8 per cent. CONCLUSION The procedure-specific complication rate was almost 10 per cent and it is recommended that RFA should be performed only by an experienced team comprising a hepatobiliary surgeon, gastroenterologist, hepatologist and interventional radiologist. Biliary stricture, hepatic vascular damage and hepatic abscesses were the most common major complications.
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Affiliation(s)
- M C Jansen
- Academic Medical Centre, Amsterdam, The Netherlands
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Rijken A, Dekker A, Taylor S, Hoffman P, Blank M, Krause JR. Diagnostic value of DNA analysis in effusions by flow cytometry and image analysis. A prospective study on 102 patients as compared with cytologic examination. Am J Clin Pathol 1991; 95:6-12. [PMID: 1987753 DOI: 10.1093/ajcp/95.1.6] [Citation(s) in RCA: 51] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
One hundred twenty-six effusion samples from 102 patients were examined by cytology and flow cytometry (FCM). Overall, there was an 84% correlation between cytologic and FCM results. Of the 36 malignant cases determined by cytologic examination, FCM revealed an aneuploid peak in 20 (56%). Image analysis (IA) performed on the malignant cytologic cases with a diploid flow pattern detected two additional aneuploid peaks. In addition, FCM indicated three aneuploid cases in which cytologic characteristics were initially interpreted as benign (false negative). Aneuploidy was therefore detected in 64% of the malignant effusion specimens by FCM and IA. Twenty-three of the total of 24 aneuploid cases detected by FCM were associated with malignancy (predictive value = 96%). The one nonmalignant case was that of hemorrhagic pancreatitis with infected pseudocyst. FCM is an excellent tool when moderate to large numbers of tumor cells are present, whereas use of IA is advantageous for specimens containing smaller numbers of malignant cells because these can be directly analyzed. When an aneuploid peak is present, a diagnosis of malignancy must be suspected, and, if the initial cytologic screen is negative, a critical review of the cytology slides is justified. In those cases with an equivocal atypical cytology report and an abnormal cytometric histogram, additional investigation is warranted. In some malignancies the tumor cells will be diploid (in this study 36%) and neither FCM nor IA will add to tumor detection, leaving cytologic examination as the definitive technique.
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Affiliation(s)
- A Rijken
- Department of Pathology, University of Pittsburgh School of Medicine, Pennsylvania
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