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The systems of the body most affected by chemotherapy drugs include visual and semantic memory, attention and motor coordination and executive functioning. These effects can impair a chemotherapy patient's ability to understand and make decisions regarding treatment, perform in school or employment and can reduce quality of life.
Radiation-induced cognitive decline describes the possible correlation between radiation therapy and cognitive impairment. Radiation therapy is used mainly in the treatment of cancer. Radiation therapy can be used to cure, care or shrink tumors that are interfering with quality of life. Sometimes radiation therapy is used alone; other times it ...
Chemoreceptor. A chemoreceptor, also known as chemosensor, is a specialized sensory receptor which transduces a chemical substance ( endogenous or induced) to generate a biological signal. [ 1] This signal may be in the form of an action potential, if the chemoreceptor is a neuron, [ 2] or in the form of a neurotransmitter that can activate a ...
Cancer treatments are a wide range of treatments available for the many different types of cancer, with each cancer type needing its own specific treatment. [1] Treatments can include surgery, chemotherapy, radiation therapy, hormonal therapy, targeted therapy including small-molecule drugs or monoclonal antibodies, [2] and PARP inhibitors such as olaparib. [3]
Landolt C. Lea test. logMAR chart. An eye chart is a chart used to measure visual acuity comprising lines of optotypes in ranges of sizes. Optotypes are the letters or symbols shown on an eye chart. [ 1] Eye charts are often used by health care professionals, such as optometrists, physicians and nurses, to screen persons for vision impairment.
It brings tears to my eyes.' 'What I’m not used to dealing with is the surges that come on suddenly of deep, deep sadness. It brings tears to my eyes.'
What you can do to reduce your risks. While the findings are alarming, experts say not to worry too much. Here’s why: “Cancers diagnosed before age 50 are still relatively rare,” Rebbeck says.
Chemotherapy-induced peripheral neuropathy (CIPN) is a nerve -damaging side effect of antineoplastic agents in the common cancer treatment, chemotherapy. [1] CIPN afflicts between 30% and 40% of patients undergoing chemotherapy. Antineoplastic agents in chemotherapy are designed to eliminate rapidly dividing cancer cells, but they can also ...