Ch. 12 Culture & Cancer Flashcards
neoplasm
cells that show abnormal growth
malignant
cancerous tumors
benign
noncancerous tumors
metastasize
spread to other parts of the body
carcinoma
cancer that start in the surface layers of the body or epithelial cells
- accounts for bulk of cancer cases
- seen in the most common sites
sarcoma
cancer of the muscles, bones & cartilage
lymphoma
cancer of the lymphatic system
leukemia
cancer found in the blood & bone marrow
TNM system
most common method used to stage cancer
- T describes the size of the tumor & whether cancer has spread to nearby tissues/organs
- N describes how far the cancer had spread to nearby lymph nodes
- M indicates the extent to which the cancer has metastasized
incidence
rate of newly diagnosed cases of the disease
fatalism
the belief that a person w/ cancer cannot live a normal life & will die
benefit finding
finding meaning in a chronic illness & growing
diagnostic surgery
process of removing a small amount of tissue either to identify a cancer or to make a diagnosis
staging surgery
treatment to ascertain in which stage of development the cancer is
- helps determine how far the cancer has spread & provides a clinical stage for growth
curative surgery
treatment for cancer used to remove the growth