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Med surge chapter 15 Flashcards

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6617234644alopeciahair loss0
6617236327anaplasipattern of growth in which cells lack normal characteristics and differ in shape and organization with respect to their cells of origin1
6617239095angiogenesisgrowth of new blood vessels that allows cancer cells to grow2
6617241345apoptosisprogrammed cell death3
6617243361benignnot cancerous; benign tumors may grow but are unable to spread to other organs or body parts4
6617244897BRM therapythe use of agents or treatment methods that can alter the immunologic relationship between the tumor and the host to provide a therapeutic benefit5
6617247712biopsya diagnostic procedure in which a small sample of tissue is removed and examined microscopically to detect malignant cells6
6617250023brachytherapydelivery of radiation therapy through internal implants7
6617252530cancera disease process whereby cells proliferate abnormally, ignoring growth-regulating signals in the environment surrounding the cells8
6617255443carcinogenesisprocess of transforming normal cells into malignant cells9
6617261219carcinogenschemicals, physical factors, and other agents that cause cancer10
6617263392chemotherapythe use of medications to kill tumor cells by interfering with cellular functions and reproduction11
6617265248controlcontainment of the growth of cancer cells12
6617266738cureprolonged survival and disappearance of all evidence of disease so that the patient has the same life expectancy as anyone else in his or her age group13
6617269143cytokinessubstances produced primarily by cells of the immune system to enhance production and functioning of components of the immune system14
6617271686extravasationleakage of medication from the veins into the subcutaneous tissues15
6617277270gradingidentification of the type of tissue from which the tumor originated and the degree to which the tumor cells retain the functional and structural characteristics of the tissue of origin16
6617278497GVHDan immune response initiated by T lymphocytes of donor tissue against the recipient's tissues (skin, gastrointestinal tract, liver); an undesirable response17
6617282430graft-versus-tumor effectthe donor cell response against the malignancy; a desirable response18
6617284496malignanthaving cells or processes that are characteristic of cancer19
6617286823mestasasisspread of cancer cells from the primary tumor to distant sites20
6617291082mucositisinflammation of the lining of the gastrointestinal tract often associated with cancer therapies21
6617293771myelosuppressionsuppression of the blood cell-producing function of the bone marrow22
6617295439nadirlowest point of white blood cell depression after therapy that has toxic effects on the bone marrow23
6617297567neoplasiauncontrolled cell growth that follows no physiologic demand24
6617299624neutropeniaabnormally low absolute neutrophil count25
6617301397oncologyfield or study of cancer26
6617303181palliationrelief of symptoms and promotion of comfort and quality of life27
6617305164radiation therapythe use of ionizing radiation to kill malignant cells28
6617306917stagingprocess of determining the extent of disease, including tumor size and spread or metastasis to distant sites29
6617310584stomatitisinflammation of the oral tissues, often associated with some chemotherapeutic agents and radiation therapy to the head and neck region30
6617312210targeted therapiescancer treatments that seek to minimize the negative effects on healthy tissues by disrupting specific cancer cell functions, such as malignant transformation, communication pathways, processes for growth and metastasis, and genetic coding31
6617317506thrombocytopeniadecrease in the number of circulating platelets; associated with the potential for bleeding32
6617319748TSAprotein on the membrane of cancer cells that distinguishes the malignant cell from a benign cell of the same tissue type33
6617338260vesicantsubstance that can cause tissue necrosis and damage34
6617340622xerostomiadry oral cavity resulting from decreased function of salivary glands35

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