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