Tumour Staging Specialists in Aps Colony, Delhi
Tumour staging is the systematic clinical process used by physicians to determine the extent to which a cancer has grown and spread within the body, guiding bot…
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Causes of Tumour Staging
The need for staging arises once a cancer diagnosis has been confirmed through biopsy, as physicians must determine how far the disease has progressed locally, regionally, and to distant sites before deciding on treatment. Cancer spreads through direct local invasion into surrounding tissue, through the lymphatic system to nearby lymph nodes, and through the bloodstream to distant organs such as the liver, lungs, bones, or brain. The rate and pattern of spread depend on the specific type and biological aggressiveness of the underlying tumour.