In cancer staging, TNM stands for which terms?

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Multiple Choice

In cancer staging, TNM stands for which terms?

Explanation:
In cancer staging, the TNM system describes how far the cancer has spread using three parts: T for the primary tumor, N for regional lymph nodes, and M for distant metastasis. The letters stand for Tumor, Node, and Metastasis, which is why this option is the best choice. It aligns with the standard terminology clinicians use to rate tumor size/extent, lymph node involvement, and whether the cancer has spread to distant sites. The other options swap in terms like Time, Neoplasm, or Mode of growth, which aren’t the terms used in the TNM framework.

In cancer staging, the TNM system describes how far the cancer has spread using three parts: T for the primary tumor, N for regional lymph nodes, and M for distant metastasis. The letters stand for Tumor, Node, and Metastasis, which is why this option is the best choice. It aligns with the standard terminology clinicians use to rate tumor size/extent, lymph node involvement, and whether the cancer has spread to distant sites. The other options swap in terms like Time, Neoplasm, or Mode of growth, which aren’t the terms used in the TNM framework.

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