oncology Flashcards
New abnormal growth of cells
Neoplasm
Slow development and spread
Low grade
Rapid development and spread
High grade
Move and start in New site, diagnosed by the tissue in which it first develops
Metastasize
The act of spreading
Metastatic
Arises from connective tissue
Sarcoma
Arises from epithelial tissue
Carcinoma
Arises from cellular components of lymph nodes
Lymphoma
Aids from blood forming organs such as bone marrow
Leukemia
Localized to 1 region
Stage 1
Spread to one adjacent local region of the body
Stage 2
Spread to another region
Stage 3
Widespread disease with multiple systems or organs involved
Stage 4
Mass is resected plus a normal margin of tissue
Sold mass tumors
Limited resection or lumpectomy
Encapsulated tumor