HOMOLOGOUS TUMOUR Meaning and
Definition
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Homologous tumour is a medical term used to describe a type of tumor that develops in tissues or organs that are similar in structure and function to the original site of origin. It refers to the process where a tumor arises in a structure that has a similar counterpart in the body.
When a tumor occurs in a homologous tissue or organ, it means that it arises in a structure that is derived from the same type of cell as the original tumor. For example, if a primary tumor develops in the lung tissue, a homologous tumor would arise in a different part of the lung or in another lung altogether. This is different from a heterologous tumor, which refers to a tumor that arises in a tissue or organ that is not derived from the same type of cell as the original tumor.
Homologous tumors are generally considered to be less aggressive and have a better prognosis compared to heterologous tumors. This is because homologous tumors tend to share more similarities with the original tumor, making them more responsive to similar treatment modalities. They are also often easier to diagnose since the diagnostic techniques used for the primary tumor can usually be applied to the homologous tumor as well.
Overall, the term "homologous tumor" signifies the development of a secondary tumor in a tissue or organ that is similar in characteristics and origin to the primary tumor.
Common Misspellings for HOMOLOGOUS TUMOUR
- gomologous tumour
- bomologous tumour
- nomologous tumour
- jomologous tumour
- uomologous tumour
- yomologous tumour
- himologous tumour
- hkmologous tumour
- hlmologous tumour
- hpmologous tumour
- h0mologous tumour
- h9mologous tumour
- honologous tumour
- hokologous tumour
- hojologous tumour
- homilogous tumour
- homklogous tumour
- homllogous tumour
- homplogous tumour
- hom0logous tumour
Etymology of HOMOLOGOUS TUMOUR
The term "homologous tumour" is a medical term used to describe a tumor that originates from the same type of tissue as the normal tissues surrounding it. The etymology of the word can be broken down as follows:
1. Homologous: This term is derived from the Greek word "homologos", which combines "homo" (meaning "same") and "logos" (meaning "word" or "meaning"). In the context of biology, "homologous" refers to structures that have a similar origin or ancestry.
2. Tumour: This word comes from the Latin term "tumor", which means "swelling" or "growth". It is used to denote an abnormal mass or lump that forms within a tissue or organ, resulting from the rapid and uncontrolled division of cells.
