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Neoplasms

Chapter 3

32 cards·by playground17
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Anaplastic
The more abnormal the tissue appears in comparison to the normal surrounding tissue
Angiogenesis
New growth of blood vessels
Benign
Not cancerous. Tumors that are confined to a local area and do not spread
Biopsy
Removing a small amount of tissue for microscopic examination
Cachexia
A person who looks thin, frail, and weak
Carcinogen
Cancer causing agent or substance
Carcinogenesis
Cancer development
Carcinoma
A malignant neoplasm has this word added to the name of the type of tissue
Carcinoma in Situ
A stage of cellular alteration in which the atypical cells are just sitting there in the epithelial tissue
Chemotherapy
Chemical treatment
Curative
Treatment aimed at curing
Cytology
Study of cells
Differentiation
Process of individual separation
Dysplasia
Alteration of size, shape, and organization of a cell
Frozen Section
A technique that enables a pathologist to make a rapid determination of the tumor condition benign or malignant
Grading
The microscopic examination of the tumor to determine the degree of differentiation
Hematoma
Large tumor or swelling filled with blood. Commonly called a bruise or contusion
Hyperplasia
Excessive growth, occurs in response to stimuli. Growth stops when stimulation stops
Invasion
When the tumor spreads to local tissue
Leukemia
Malignant disease of the bone marrow that causes an increase of leukocyte production and may not form a distinct tumor
Lymphomas
Malignant neoplasms of blood forming organs, and lymphatic tissues
Malignant
Cancerous, deadly
Metaplasia
Cellular adaptation in which the cell changes into another type of cell
Metastasis
Tumor spreads into distant sites
Neoplasm
New growth, tumor
Palliative
Treatment that aims at relieving symptoms or making one comfortable
Pap Test
Preventative exam checks for cervical cancer
Preventitive
Measures used to prevent cancer, or other diseases
Radiation
Process of using light, short waves, ultraviolet, or x-ray
Sarcoma
A term added to the name of the tissue type of a malignant neoplasm
Staging
Used to determine the extent of spread, of the neoplasm
Tumor
Swelling, or neoplasm