4.1 cancer Flashcards
A generic term describing any condition where abnormal cells divide and invade other tissue.
cancer
The process of new, but abnormal cellular growth. This term can mean benign or malignant.
neoplasm
A generic term for any growth, swelling or neoplasm
tumour
study of malignant tumours
oncology
a suffix which means benign tumour
‘oma
a gene controls normal cell growth and proliferation
proto-onogene
A mutated gene which after mutating can contribute to abnormal cell growth (neoplasm).
oncogene
A tumour that is very invasive and tends to spread
malignant
Malignancy of epithelial tissue
carcinoma
Malignancy of connective tissue
sarcoma
a generic term referring to the inability of a tumour to metastasise
benign
The spread of cancerous cells from a primary tumour to a distant region
metastasis
A prefix, arising from glandular tissue
Adeno’
The development of new capillaries in the tumour
Angiogenesis
Any substance that has the potential to carcinogenesis
carcinogen
The process of initiating cancer
carcinogenesis
an examination of tissue removed from a living body to discover the presence, cause, or extent of neoplasm (tumour).
biopsy
is the state of absence of disease activity in patients known to have a chronic illness that cannot be cured. It is commonly used to refer to absence of active cancer
remission
Severe tissue wasting
cachexia