Metastasis is the process in which cancer cells spread from their original site to other parts of the body. The correct spelling of the verb form of this word is "metastasize" in American English and "metastasise" in British English. The IPA phonetic transcription of this word is /mɛtəˈstæsaɪz/, which breaks down into four syllables: me-ta-sta-size. The stress is on the second syllable, which is pronounced with a short "a" sound. The word's spelling reflects its Greek root, "metastasis," meaning "change of position."
Metastasise is a verb that primarily refers to the process by which cancer cells spread from its primary site to other parts of the body through the lymphatic system or bloodstream. This term is mainly used in the medical field to describe the malignant transformation of cells resulting in the formation of secondary tumors or metastases.
Metastasis occurs when cancer cells detach from the original tumor and invade nearby tissues or break away and travel to distant organs. Once in the new location, these malignant cells give rise to new tumors and continue to grow and divide, eventually causing damage and impairment of the affected organs. This process is one of the critical factors in the progression and advancement of cancer.
Metastasise is not exclusive to one particular type of cancer and can occur in various forms of the disease, including breast, lung, prostate, and colon cancers, among others. The ability of cancer cells to metastasize is a significant concern in cancer prognosis and treatment, as it increases the difficulty of eradicating the disease and lowers the chances of successful treatment outcomes.
Understanding the mechanisms and drivers behind metastasis is crucial to developing effective therapies that can prevent or inhibit the spread of cancer cells.
The word "metastasise" is derived from the Greek word "metastasis", which means "a change of place" or "a transference". It is a combination of the prefix "meta-" meaning "beyond" or "transformation" and "stasis" meaning "standing" or "position". In medical terminology, "metastasis" refers to the spread of cancerous cells from a primary tumor to other parts of the body. The verb form "metastasise" or "metastasize" is used to describe the process of cancer cells spreading or undergoing metastasis.