Classification and Staging of Cancer (AJCC, FIGO, TNM, etc.)
Importance and Clinical Application of Cancer Staging
Cancer staging systems such as TNM, AJCC, and FIGO help in assessing disease severity and tailoring treatment strategies for patients.
Classification and Staging of Cancer
Cancer staging is essential for determining the severity of the disease and planning appropriate treatment strategies. The major systems used for classification include the TNM system (Tumor, Node, Metastasis), AJCC (American Joint Committee on Cancer), and FIGO (International Federation of Gynecology and Obstetrics) for gynecological cancers.
Importance of Cancer Staging
Staging helps physicians assess prognosis, compare treatment outcomes, and design effective therapeutic approaches. Accurate staging ensures that patients receive optimal care tailored to their condition.
Classification Systems
- TNM System: Categorizes tumors based on size (T), lymph node involvement (N), and distant metastasis (M).
- AJCC Staging: A standardized method integrating multiple factors for different cancer types.
- FIGO Staging: Used for gynecological cancers like ovarian and cervical cancer.
Clinical Applications
Cancer staging influences treatment decisions, including surgery, chemotherapy, radiation therapy, and targeted immunotherapies. Additionally, it aids in predicting patient outcomes and guiding clinical trials.
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