Small-size (40 µm) Beads Loaded with Irinotecan in the Treatment of Patients with Colorectal Liver Metastases

Purpose The purpose of this study was to investigate survival outcomes and safety after chemoembolization using irinotecan-loaded small-size beads (DEB-IRI) in patients with colorectal liver metastases unresponsive to standard chemotherapy. Materials and methods Between December 2013 and August 2019...

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Veröffentlicht in:Cardiovascular and interventional radiology 2022-06, Vol.45 (6), p.770-779
Hauptverfasser: Mauri, Giovanni, Rossi, Duccio, Frassoni, Samuele, Bonomo, Guido, Camisassi, Nicola, Della Vigna, Paolo, Bagnardi, Vincenzo, Maiettini, Daniele, Varano, Gianluca Maria, Zampino, Maria Giulia, Orsi, Franco
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container_issue 6
container_start_page 770
container_title Cardiovascular and interventional radiology
container_volume 45
creator Mauri, Giovanni
Rossi, Duccio
Frassoni, Samuele
Bonomo, Guido
Camisassi, Nicola
Della Vigna, Paolo
Bagnardi, Vincenzo
Maiettini, Daniele
Varano, Gianluca Maria
Zampino, Maria Giulia
Orsi, Franco
description Purpose The purpose of this study was to investigate survival outcomes and safety after chemoembolization using irinotecan-loaded small-size beads (DEB-IRI) in patients with colorectal liver metastases unresponsive to standard chemotherapy. Materials and methods Between December 2013 and August 2019, fifty-five patients (32 males, median age 64.5 years) with pretreated colorectal liver metastases unresponsive to standard chemotherapy underwent 197 chemoembolization procedures (mean 3.6 ± 2.3 SD per patient). Thirty patients (30/55; 55%) had extrahepatic disease metastatic to the lungs, lymph nodes or peritoneum. Local tumor control was evaluated at 3, 6, 9 and 12 months. Median overall survival, survival rates at 1 and 2 year and adverse events were evaluated. Results Local tumor control was achieved in 32/55 (58%), 12/55 (22%), 4/55 (7%) and 2/55 (4%) patients at 3, 6, 9 and 12 months, respectively. Median overall survival was 9.9 months (95% CI: 6.2–14.2 months) with 1- and 2-year survival rates of 45% and 15%, respectively. A total of 30 (15%) G1-G3 treatment-related adverse events occurred across all embolization procedures. No severe treatment-related adverse events occurred. Conclusion Chemoembolization using irinotecan-loaded small-size beads is a safe and effective procedure as a salvage treatment in patients with colorectal liver metastases, showing good results in terms of liver-specific progression free survival and overall survival.
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Materials and methods Between December 2013 and August 2019, fifty-five patients (32 males, median age 64.5 years) with pretreated colorectal liver metastases unresponsive to standard chemotherapy underwent 197 chemoembolization procedures (mean 3.6 ± 2.3 SD per patient). Thirty patients (30/55; 55%) had extrahepatic disease metastatic to the lungs, lymph nodes or peritoneum. Local tumor control was evaluated at 3, 6, 9 and 12 months. Median overall survival, survival rates at 1 and 2 year and adverse events were evaluated. Results Local tumor control was achieved in 32/55 (58%), 12/55 (22%), 4/55 (7%) and 2/55 (4%) patients at 3, 6, 9 and 12 months, respectively. Median overall survival was 9.9 months (95% CI: 6.2–14.2 months) with 1- and 2-year survival rates of 45% and 15%, respectively. A total of 30 (15%) G1-G3 treatment-related adverse events occurred across all embolization procedures. No severe treatment-related adverse events occurred. Conclusion Chemoembolization using irinotecan-loaded small-size beads is a safe and effective procedure as a salvage treatment in patients with colorectal liver metastases, showing good results in terms of liver-specific progression free survival and overall survival.</description><identifier>ISSN: 0174-1551</identifier><identifier>EISSN: 1432-086X</identifier><identifier>DOI: 10.1007/s00270-021-03039-1</identifier><identifier>PMID: 35029709</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Adverse events ; Beads ; Cardiology ; Chemoembolization ; Chemoembolization, Therapeutic - methods ; Chemotherapy ; Clinical Investigation ; Colorectal Neoplasms - pathology ; Embolization ; Humans ; Imaging ; Interventional Oncology ; Irinotecan ; Liver ; Liver Neoplasms - drug therapy ; Liver Neoplasms - secondary ; Lung diseases ; Lymph nodes ; Male ; Medicine ; Medicine &amp; Public Health ; Metastases ; Metastasis ; Microspheres ; Middle Aged ; Nuclear Medicine ; Patients ; Peritoneum ; Radiology ; Survival ; Survival Rate ; Treatment Outcome ; Tumors ; Ultrasound</subject><ispartof>Cardiovascular and interventional radiology, 2022-06, Vol.45 (6), p.770-779</ispartof><rights>Springer Science+Business Media, LLC, part of Springer Nature and the Cardiovascular and Interventional Radiological Society of Europe (CIRSE) 2021</rights><rights>2021. 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Materials and methods Between December 2013 and August 2019, fifty-five patients (32 males, median age 64.5 years) with pretreated colorectal liver metastases unresponsive to standard chemotherapy underwent 197 chemoembolization procedures (mean 3.6 ± 2.3 SD per patient). Thirty patients (30/55; 55%) had extrahepatic disease metastatic to the lungs, lymph nodes or peritoneum. Local tumor control was evaluated at 3, 6, 9 and 12 months. Median overall survival, survival rates at 1 and 2 year and adverse events were evaluated. Results Local tumor control was achieved in 32/55 (58%), 12/55 (22%), 4/55 (7%) and 2/55 (4%) patients at 3, 6, 9 and 12 months, respectively. Median overall survival was 9.9 months (95% CI: 6.2–14.2 months) with 1- and 2-year survival rates of 45% and 15%, respectively. A total of 30 (15%) G1-G3 treatment-related adverse events occurred across all embolization procedures. No severe treatment-related adverse events occurred. 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Public Health</topic><topic>Metastases</topic><topic>Metastasis</topic><topic>Microspheres</topic><topic>Middle Aged</topic><topic>Nuclear Medicine</topic><topic>Patients</topic><topic>Peritoneum</topic><topic>Radiology</topic><topic>Survival</topic><topic>Survival Rate</topic><topic>Treatment Outcome</topic><topic>Tumors</topic><topic>Ultrasound</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Mauri, Giovanni</creatorcontrib><creatorcontrib>Rossi, Duccio</creatorcontrib><creatorcontrib>Frassoni, Samuele</creatorcontrib><creatorcontrib>Bonomo, Guido</creatorcontrib><creatorcontrib>Camisassi, Nicola</creatorcontrib><creatorcontrib>Della Vigna, Paolo</creatorcontrib><creatorcontrib>Bagnardi, Vincenzo</creatorcontrib><creatorcontrib>Maiettini, Daniele</creatorcontrib><creatorcontrib>Varano, Gianluca Maria</creatorcontrib><creatorcontrib>Zampino, Maria Giulia</creatorcontrib><creatorcontrib>Orsi, Franco</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Proquest Nursing &amp; 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Materials and methods Between December 2013 and August 2019, fifty-five patients (32 males, median age 64.5 years) with pretreated colorectal liver metastases unresponsive to standard chemotherapy underwent 197 chemoembolization procedures (mean 3.6 ± 2.3 SD per patient). Thirty patients (30/55; 55%) had extrahepatic disease metastatic to the lungs, lymph nodes or peritoneum. Local tumor control was evaluated at 3, 6, 9 and 12 months. Median overall survival, survival rates at 1 and 2 year and adverse events were evaluated. Results Local tumor control was achieved in 32/55 (58%), 12/55 (22%), 4/55 (7%) and 2/55 (4%) patients at 3, 6, 9 and 12 months, respectively. Median overall survival was 9.9 months (95% CI: 6.2–14.2 months) with 1- and 2-year survival rates of 45% and 15%, respectively. A total of 30 (15%) G1-G3 treatment-related adverse events occurred across all embolization procedures. No severe treatment-related adverse events occurred. Conclusion Chemoembolization using irinotecan-loaded small-size beads is a safe and effective procedure as a salvage treatment in patients with colorectal liver metastases, showing good results in terms of liver-specific progression free survival and overall survival.</abstract><cop>New York</cop><pub>Springer US</pub><pmid>35029709</pmid><doi>10.1007/s00270-021-03039-1</doi><tpages>10</tpages><orcidid>https://orcid.org/0000-0002-6711-8084</orcidid></addata></record>
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subjects Adverse events
Beads
Cardiology
Chemoembolization
Chemoembolization, Therapeutic - methods
Chemotherapy
Clinical Investigation
Colorectal Neoplasms - pathology
Embolization
Humans
Imaging
Interventional Oncology
Irinotecan
Liver
Liver Neoplasms - drug therapy
Liver Neoplasms - secondary
Lung diseases
Lymph nodes
Male
Medicine
Medicine & Public Health
Metastases
Metastasis
Microspheres
Middle Aged
Nuclear Medicine
Patients
Peritoneum
Radiology
Survival
Survival Rate
Treatment Outcome
Tumors
Ultrasound
title Small-size (40 µm) Beads Loaded with Irinotecan in the Treatment of Patients with Colorectal Liver Metastases
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