Which of the following people has a malignant tumor

O Kayley has a tumor in the red bone marrow (blood forming tissue) causing abnormal red blood cells.

O Felicia has a tumor in her arm that has been in the same spot without traveling to any other neighboring tissues.

O Sam has thyroid cancer that has spread quickly to her jaw and clavicle
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kelechimbah 1 year ago
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Malignant tumors have cells that grow uncontrollably and spread locally and/or to distant sites. Malignant tumors are cancerous (ie, they invade other sites). They spread to distant sites via the bloodstream or the lymphatic system. This spread is called metastasis.

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