Definitions for metastasizing
metas·ta·siz·ing

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1. Metastasizing

   Metastasis is a pathogenic agent's spread from an initial or primary site to a different or secondary site within the host's body; the term is typically used when referring to metastasis by a cancerous tumor. The newly pathological sites, then, are metastases (mets). It is generally distinguished from cancer invasion, which is the direct extension and penetration by cancer cells into neighboring tissues.Cancer occurs after cells are genetically altered to proliferate rapidly and indefinitely. This uncontrolled proliferation by mitosis produces a primary heterogeneic tumour. The cells which constitute the tumor eventually undergo metaplasia, followed by dysplasia then anaplasia, resulting in a malignant phenotype. This malignancy allows for invasion into the circulation, followed by invasion to a second site for tumorigenesis. Some cancer cells known as circulating tumor cells acquire the ability to penetrate the walls of lymphatic or blood vessels, after which they are able to circulate through the bloodstream to other sites and tissues in the body. This process is known (respectively) as lymphatic or hematogenous spread. After the tumor cells come to rest at another site, they re-penetrate the vessel or walls and continue to multiply, eventually forming another clinically detectable tumor. This new tumor is known as a metastatic (or secondary) tumor. Metastasis is one of the hallmarks of cancer, distinguishing it from benign tumors. Most cancers can metastasize, although in varying degrees. Basal cell carcinoma for example rarely metastasizes.When tumor cells metastasize, the new tumor is called a secondary or metastatic tumor, and its cells are similar to those in the original or primary tumor. This means that if breast cancer metastasizes to the lungs, the secondary tumor is made up of abnormal breast cells, not of abnormal lung cells. The tumor in the lung is then called metastatic breast cancer, not lung cancer. Metastasis is a key element in cancer staging systems such as the TNM staging system, where it represents the "M". In overall stage grouping, metastasis places a cancer in Stage IV. The possibilities of curative treatment are greatly reduced, or often entirely removed when a cancer has metastasized.

How to pronounce metastasizing?

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Numerology

1. Chaldean Numerology

   The numerical value of metastasizing in Chaldean Numerology is: 6

2. Pythagorean Numerology

   The numerical value of metastasizing in Pythagorean Numerology is: 1

Examples of metastasizing in a Sentence

1. Bill McCormick:

   Russia is acting as though it's 1939 and going into Europe with a full force that they have in the Ukraine, i am so concerned about it metastasizing into other countries.

2. State John Kerry:

   We are still not at the victory that we want to achieve, and will achieve, in either Syria or Iraq and we have seen Daesh playing a game of metastasizing out to other countries, particularly Libya.

3. Hillary Clinton:

   As ISIS loses actual ground in Iraq and Syria, it will seek to stage more attacks and gain stronger footholds wherever it can, from Afghanistan, to Libya, to Europe, the threat is metastasizing.

4. Ron Johnson:

   As long as ISIS is not losing, they are perceived as winning, we have to defeat ISIS. We ca n’t let them continue threatening the rest of the world for years. … This is not a threat that is going away. It’s growing. It’s metastasizing.

5. Bill McCormick:

   I am so concerned about it metastasizing into other countries.

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References

1. ^ Wikipedia
   https://en.wikipedia.org/wiki/Metastasizing