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  2. Metastasis - Wikipedia

    en.wikipedia.org/wiki/Metastasis

    Metastasis is a pathogenic agent's spread from an initial or primary site to a different or secondary site within the host's body; [1] the term is typically used when referring to metastasis by a cancerous tumor. [2] The newly pathological sites, then, are metastases (mets).

  3. Invasion & Metastasis - Wikipedia

    en.wikipedia.org/wiki/Invasion_&_Metastasis

    They include sustaining proliferative signaling, evading growth suppressors, resisting cell death, enabling replicative immortality, inducing angiogenesis, and activating invasion and metastasis. Underlying these hallmarks are genome instability, which generates the genetic diversity that expedites their acquisition, and inflammation, which ...

  4. Lymph node metastasis - Wikipedia

    en.wikipedia.org/wiki/Lymph_node_metastasis

    Lymph node metastasis is the spread of cancer cells into a lymph node.. Lymph node metastasis is different from malignant lymphoma.Lymphoma is a cancer of lymph node, rather than cancer in the lymph node, because lymphoma originates from the lymph node itself, instead of originating elsewhere (e.g., the breast or colon) and spreading to the lymph nodes.

  5. When Cancer Spreads: What to Know About Metastatic ... - AOL

    www.aol.com/cancer-spreads-know-metastatic...

    “In general, when breast cancer is diagnosed at a more advanced stage, there is an increased risk of it coming back as metastatic cancer in the future, as compared to earlier stages,” said Dr ...

  6. Cancer staging - Wikipedia

    en.wikipedia.org/wiki/Cancer_staging

    Stage migration is a change in the distribution of stages in a particular cancer population, induced by either a change in the staging system itself or else a change in technology which allows more sensitive detection of tumor spread and therefore more sensitivity in detecting spread of disease (e.g., the use of MRI scans).

  7. Invasion (cancer) - Wikipedia

    en.wikipedia.org/wiki/Invasion_(cancer)

    A malignant tumor is defined by its capacity to initiate a biological phenomenon known as the metastatic cascade, a complex multi-stage process in which cell invasion precedes further cancer progression and the formation of metastases in distant organs and tissues. Massive metastatic lesions lead to the development of organ failure.

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