cancer Flashcards
Cancer
A neoplasm that is malignant
neoplasm
autonomous growth of tissue that has escaped normal constraints on cell proliferation
tumour
Any kind of mass forming lesion
carcinogen
any substance that when exposed to living tissue may cause the production of cancer
Characteristics that malignant tumours have
metastatic
growth pattern - in wrong place
differentiation - cytosolic differences
invasive
pathological features that affect prognosis of tumours
How differentiated is tumour
stage how far tumour has spread
stage more important than grade
stage measure by T- tumour N - nodes M- metastases. details different for each cancer.
Pathological features that may predict prognosis
How differentiated is tumour
stage how far tumour has spread
stage more important than grade
stage measure by T- tumour N - nodes M- metastases. details different for each cancer.