Prolonged Survival Outcome in a Patient with Refractory Metastatic Colorectal Cancer Treated with Regorafenib Plus 5-Fluorouracil: A Case Report and Literature Review

<b>Background:</b> The use of regorafenib and 5-fluorouracil in the management of refractory metastatic colorectal cancer has gained increasing attention due to their demonstrated efficacy in extending the survival of patients with colorectal cancer. This study aims to discuss the effect...

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Main Authors: Abdullah Esmail, Bayan Khasawneh, Ebtesam Al-Najjar, Raed Zaidan, Maen Abdelrahim
Format: Article
Language:English
Published: MDPI AG 2025-04-01
Series:Reports
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Online Access:https://www.mdpi.com/2571-841X/8/2/59
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author Abdullah Esmail
Bayan Khasawneh
Ebtesam Al-Najjar
Raed Zaidan
Maen Abdelrahim
author_facet Abdullah Esmail
Bayan Khasawneh
Ebtesam Al-Najjar
Raed Zaidan
Maen Abdelrahim
author_sort Abdullah Esmail
collection DOAJ
description <b>Background:</b> The use of regorafenib and 5-fluorouracil in the management of refractory metastatic colorectal cancer has gained increasing attention due to their demonstrated efficacy in extending the survival of patients with colorectal cancer. This study aims to discuss the effect of using regorafenib and 5-fluorouracil combination therapy in refractory metastatic colorectal cancer patients. <b>Case Presentation:</b> We present a case report of a 68-year-old female patient with KRAS G12D and PIK3CA mutations who was diagnosed with stage IV-C colon cancer. She was referred to hospice care and subsequently received therapeutic intervention with 56 cycles of regorafenib and 5-fluorouracil for 31 months while maintaining stable disease (SD). The patient exhibited good tolerance with minimal adverse effects, including Grade I-II Hand–Foot Syndrome. <b>Conclusions:</b> Our case showed the feasibility of using Regorafenib and 5-fluorouracil combination therapy in stage IV refractory metastatic colorectal cancer treatment, which resulted in an improvement in the overall survival after she was referred to Hospice care. Utilizing this case report may provide valuable input in managing refractory metastatic colorectal cancer, given the prolonged survival and the clinical meaningfulness of this regimen in our patient.
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spelling doaj-art-b9714ecf97254b5482e4e3857b34e4b72025-08-20T03:27:42ZengMDPI AGReports2571-841X2025-04-01825910.3390/reports8020059Prolonged Survival Outcome in a Patient with Refractory Metastatic Colorectal Cancer Treated with Regorafenib Plus 5-Fluorouracil: A Case Report and Literature ReviewAbdullah Esmail0Bayan Khasawneh1Ebtesam Al-Najjar2Raed Zaidan3Maen Abdelrahim4Section of GI Oncology, Houston Methodist Neal Cancer Center, Houston Methodist Hospital, Houston, TX 77030, USASection of GI Oncology, Houston Methodist Neal Cancer Center, Houston Methodist Hospital, Houston, TX 77030, USASection of GI Oncology, Houston Methodist Neal Cancer Center, Houston Methodist Hospital, Houston, TX 77030, USADepartment of Health, Human, and Biomedical Sciences, University of Houston–Clear Lake, Houston, TX 77058, USASection of GI Oncology, Houston Methodist Neal Cancer Center, Houston Methodist Hospital, Houston, TX 77030, USA<b>Background:</b> The use of regorafenib and 5-fluorouracil in the management of refractory metastatic colorectal cancer has gained increasing attention due to their demonstrated efficacy in extending the survival of patients with colorectal cancer. This study aims to discuss the effect of using regorafenib and 5-fluorouracil combination therapy in refractory metastatic colorectal cancer patients. <b>Case Presentation:</b> We present a case report of a 68-year-old female patient with KRAS G12D and PIK3CA mutations who was diagnosed with stage IV-C colon cancer. She was referred to hospice care and subsequently received therapeutic intervention with 56 cycles of regorafenib and 5-fluorouracil for 31 months while maintaining stable disease (SD). The patient exhibited good tolerance with minimal adverse effects, including Grade I-II Hand–Foot Syndrome. <b>Conclusions:</b> Our case showed the feasibility of using Regorafenib and 5-fluorouracil combination therapy in stage IV refractory metastatic colorectal cancer treatment, which resulted in an improvement in the overall survival after she was referred to Hospice care. Utilizing this case report may provide valuable input in managing refractory metastatic colorectal cancer, given the prolonged survival and the clinical meaningfulness of this regimen in our patient.https://www.mdpi.com/2571-841X/8/2/59colorectal cancermetastasiscase reportregorafenib5-fluorouracil5-FU
spellingShingle Abdullah Esmail
Bayan Khasawneh
Ebtesam Al-Najjar
Raed Zaidan
Maen Abdelrahim
Prolonged Survival Outcome in a Patient with Refractory Metastatic Colorectal Cancer Treated with Regorafenib Plus 5-Fluorouracil: A Case Report and Literature Review
Reports
colorectal cancer
metastasis
case report
regorafenib
5-fluorouracil
5-FU
title Prolonged Survival Outcome in a Patient with Refractory Metastatic Colorectal Cancer Treated with Regorafenib Plus 5-Fluorouracil: A Case Report and Literature Review
title_full Prolonged Survival Outcome in a Patient with Refractory Metastatic Colorectal Cancer Treated with Regorafenib Plus 5-Fluorouracil: A Case Report and Literature Review
title_fullStr Prolonged Survival Outcome in a Patient with Refractory Metastatic Colorectal Cancer Treated with Regorafenib Plus 5-Fluorouracil: A Case Report and Literature Review
title_full_unstemmed Prolonged Survival Outcome in a Patient with Refractory Metastatic Colorectal Cancer Treated with Regorafenib Plus 5-Fluorouracil: A Case Report and Literature Review
title_short Prolonged Survival Outcome in a Patient with Refractory Metastatic Colorectal Cancer Treated with Regorafenib Plus 5-Fluorouracil: A Case Report and Literature Review
title_sort prolonged survival outcome in a patient with refractory metastatic colorectal cancer treated with regorafenib plus 5 fluorouracil a case report and literature review
topic colorectal cancer
metastasis
case report
regorafenib
5-fluorouracil
5-FU
url https://www.mdpi.com/2571-841X/8/2/59
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