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Updated: Mar 20, 2026
06:46
Competing-Risk Nomogram for Predicting Cancer-Specific Survival in Multiple Primary Colorectal Cancer Patients after Surgery
Published on: September 27, 2024
995
Colorectal cancer care in elderly patients: Unsolved issues
Thomas Aparicio1, Frederic Pamoukdjian2, Laurent Quero3
1Gastroenterology and Digestive Oncology Department, CHU Avicenne, APHP, Bobigny, France.
Summary
Colorectal cancer screening and treatment in patients over 75 are underutilized and lack clear guidelines. Geriatric oncology requires tailored approaches and further research for effective elderly cancer care.
Area of Science:
- Geriatric Oncology
- Colorectal Cancer Management
Background:
- Colorectal cancers frequently affect elderly patients, yet screening rates decline significantly after age 75.
- Elderly individuals represent a heterogeneous group, necessitating specialized care distinct from younger populations.
- Current treatment standards for colorectal cancer are often not directly applicable to elderly patients.
Purpose of the Study:
- To highlight the challenges in colorectal cancer screening and treatment for patients aged 75 and older.
- To emphasize the need for tailored therapeutic strategies in geriatric oncology.
- To identify gaps in evidence regarding specific treatments like adjuvant chemotherapy and anti-EGFR antibodies in this demographic.
Main Methods:
- Review of current practices and existing literature on colorectal cancer in elderly patients.
- Analysis of the limitations of standard oncological protocols when applied to older adults.
- Discussion of the potential role of geriatric assessments in treatment selection.
Main Results:
- Adjuvant chemotherapy is infrequently used due to a lack of established standards for elderly patients.
- Front-line doublet chemotherapy has shown no survival advantage in metastatic settings for this age group.
- Bevacizumab combined with chemotherapy shows benefit, but evidence for anti-EGFR antibodies in elderly patients is lacking.
Conclusions:
- Geriatric oncology presents a significant challenge requiring specialized clinical trials.
- Geriatric assessments are crucial for personalizing treatment strategies in elderly cancer patients.
- Further research is imperative to establish evidence-based care for colorectal cancer in older adults.
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