Glossary index
Medical terms beginning with M
Browse medical definitions and meanings in the complete glossary, or choose a letter to narrow the list.
M terms
328 results-
A single antibody churned out in bulk by one clone of cells, showing up as a narrow spike on a laboratory trace.
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A substance being studied in the treatment of bacterial infections from catheters (flexible tubes used to deliver fluids into or take fluids from the body).
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A monoclonal antibody that is being studied in the treatment of some types of cancer.
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A shrub native to China and India.
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A small deposit of calcium in the breast that cannot be felt but can be seen on a mammogram.
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Half scavenger and half messenger: the cell that eats an invader also decides how loudly the rest of the immune system answers.
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A condition in which there is a slow breakdown of cells in the center of the retina (the light-sensitive layers of nerve tissue at the back of the eye).
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A protein found in many types of tumors but not in most normal tissues.
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Leafy greens, nuts, seeds, beans and whole grains supply it, and the kidneys decide how much of it stays.
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A drug used to treat pre-eclampsia and eclampsia (serious complications of pregnancy).
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A noninvasive imaging method that provides information about cellular activity (metabolic information).
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A tiny bead made from particles of iron and carbon that can be attached to an anticancer drug.
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A tree native to China.
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A system in which medical doctors and other healthcare professionals (such as nurses, pharmacists, and therapists) treat symptoms and diseases using drugs, radiation, or surgery.
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Treatment that is given to help keep cancer from coming back after it has disappeared following the initial therapy.
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A group of symptoms such as gas, bloating, abdominal pain, and diarrhea resulting from the body's inability to properly absorb nutrients.
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Rare enough to be overlooked, which is the main reason it tends to be found later than the same disease in women.
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Where a cancer began, not where it is found, is what names it, and the tissue of origin sets everything that follows.
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Behavior rather than size earns the label, so a tiny growth can be malignant while a large one is entirely benign.
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A condition in which fluid containing cancer cells collects in the abdomen.