• Annals of surgery · Nov 2024

    Cytoreductive Surgery With Hyperthermic Intraperitoneal Chemotherapy and Liver Resection is a Treatment Option for Patients With Peritoneal and Liver Metastases From Colorectal Cancer.

    • Vegar Johansen Dagenborg, Kristoffer Watten Brudvik, Christin Lund-Andersen, Annette Torgunrud, Marius Lund-Iversen, Kjersti Flatmark, Stein Gunnar Larsen, and Sheraz Yaqub.
    • Department of Gastroenterological Surgery, Norwegian Radium Hospital, Oslo University Hospital, Oslo, Norway.
    • Ann. Surg. 2024 Nov 1; 280 (5): 745752745-752.

    ObjectiveTo study outcomes after cytoreductive surgery and hyperthermic intraperitoneal chemotherapy (CRS-HIPEC) in patients also treated for colorectal liver metastases (CLM).BackgroundColorectal cancer (CRC) frequently metastasizes to the liver and peritoneum and is associated with a poor prognosis. In selected patients, a benefit in overall survival (OS) was shown for both peritoneal metastases (PM-CRC) offered CRS-HIPEC, and CLM treated with surgical resection. However, the presence of CLM was considered a relative contraindication to CRS-HIPEC, causing a paucity of outcome data in this patient group.MethodsPatients with PM-CRC having CRS-HIPEC at a single national center between 2007 and 2023, with additional intervention for CLM, were included (previous curative treatment for extraperitoneal and extrahepatic metastases was allowed). Three groups were defined: CLM before CRS-HIPEC (pre-CRS-HIPEC), CLM resected simultaneously with CRS-HIPEC (sim-CRS-HIPEC), and CLM after CRS-HIPEC (post-CRS-HIPEC), aiming to retrospectively analyze outcomes.ResultsFifty-seven patients were included and classified as: pre-CRS-HIPEC (n = 11), sim-CRS-HIPEC (n = 29), and post-CRS-HIPEC (n = 17). Median Peritoneal Cancer Index (PCI) was 8; 13 patients had severe complications (Clavien-Dindo ≥3), and no 90-day mortality. Median OS was 48 months after CRS-HIPEC. PCI was a predictor of OS (hazard ratio: 1.11, P < 0.001). We observed no difference in short or long-term outcomes between intervention groups.DiscussionThis study demonstrated that patients with CLM having CRS-HIPEC had comparable OS to reports on CRS-HIPEC only, likely explained by a low PCI. Simultaneous CLM resection did not increase the risk of severe complications.ConclusionsIn this national cohort, CRS-HIPEC and CLM intervention offers long-term survival, suggesting that this treatment may be offered to selected patients with PM-CRC and CLM.Copyright © 2024 The Author(s). Published by Wolters Kluwer Health, Inc.

      Pubmed     Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…

What will the 'Medical Journal of You' look like?

Start your free 21 day trial now.

We guarantee your privacy. Your email address will not be shared.