Search results
Results from the WOW.Com Content Network
Metastasis is a pathogenic agent's spreading 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).
The dispersed tumors are called metastatic tumors, while the original is called the primary tumor. Almost all cancers can metastasize. [39] Most cancer deaths are due to cancer that has metastasized. [40] Metastasis is common in the late stages of cancer and it can occur via the blood or the lymphatic system or both. The typical steps in ...
Currently, the diagnosis of central nervous system, or CNS, metastasis involves high-scale imaging to produce high-definition images of internal organs for analysis. This aids doctors and clinicians in prescribing suitable therapeutic methods, though there is yet to be a perfect treatment or preventative measure.
A neoplasm (/ ˈ n iː oʊ p l æ z əm, ˈ n iː ə-/) [1] [2] is a type of abnormal and excessive growth of tissue.The process that occurs to form or produce a neoplasm is called neoplasia.
Metastatic breast cancer can be treated, sometimes for many years, but it cannot be cured. [2] Distant metastases are the cause of about 90% of deaths due to breast cancer. [3] Breast cancer can metastasize anywhere in body but primarily metastasizes to the bone, lungs, regional lymph nodes, liver and brain, with the most common site being the ...
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Bone metastasis, or osseous metastatic disease, is a category of cancer metastases that result from primary tumor invasions into bones. Bone-originating primary tumors such as osteosarcoma , chondrosarcoma , and Ewing sarcoma are rare; the most common bone tumor is a metastasis. [ 1 ]
For example, it has been found that the prognosis of women who have micrometastases to the sentinel lymph node is poorer than that of women who do not have any evidence of tumor in these lymph nodes. [2] The same applies to patients with melanoma and the other solid tumor cancers. [citation needed]