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Mechanisms underlying cancer-induced symptoms
1Departments of Anesthesiology and Molecular Genetics, University of Texas, MD Anderson Cancer Center, Houston, Texas 77030-4009, USA. hgutstein@mdanderson.org
Drugs of Today (Barcelona, Spain : 1998)
|December 12, 2003
Summary
Cancer patients suffer from disease and treatment symptoms. This review details the mechanisms of common cancer symptoms like pain and fatigue, aiding therapeutic interventions.
Area of Science:
- Oncology
- Symptom Science
- Translational Medicine
Background:
- Cancer diagnosis causes significant physical and emotional distress.
- Symptoms arise from both the malignancy and its therapies.
- Mechanisms underlying cancer-related symptoms require further elucidation.
Purpose of the Study:
- To summarize current knowledge on the mechanisms of common cancer-related symptoms.
- To discuss the implications for therapeutic strategies.
- To highlight gaps in understanding for future research.
Main Methods:
- Literature review of clinical and basic science research.
- Synthesis of findings on symptom mechanisms.
- Analysis of therapeutic implications.
Main Results:
- Detailed mechanisms for pain, cachexia, nausea/vomiting, dyspnea, fatigue, and mood disorders are presented.
- Understanding of these mechanisms is incomplete but growing.
- Findings offer insights into potential therapeutic targets.
Conclusions:
- Mechanistic understanding of cancer symptoms is crucial for effective management.
- Targeting these mechanisms can improve patient quality of life.
- Further research is needed to fully address symptom burden.