Anatomical Abnormality
cyst
cyst [ sist ]
Subclass of:
Pathological Conditions, Anatomical;
Neoplasms
Etymology:
Greek kystis = bladder
Definitions related to cyst:
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A sac or capsule in the body. It may be filled with fluid or other material.NCI Dictionary of Cancer TermsU.S. National Cancer Institute, 2021
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A sac-like closed membranous structure that may be empty or contain fluid or amorphous material.NCI ThesaurusU.S. National Cancer Institute, 2021
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A sac-like closed pocket of tissue that may be empty or may be filled with fluid, gas, semisolid, or amorphous material. It typically has an outer epithelial-lined capsule.CDISC TerminologyClinical Data Interchange Standards Consortium (CDISC), 2021
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An abnormal growth in the body that is noncancerous.Harvard Dictionary of Health TermsHarvard Medical Publishing, 2011
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Any fluid-filled closed cavity or sac that is lined by an EPITHELIUM. Cysts can be of normal, abnormal, non-neoplastic, or neoplastic tissues.NLM Medical Subject HeadingsU.S. National Library of Medicine, 2021
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Cyst, in biology, enclosed sac within body tissues, having a distinct membrane and generally containing a liquid material. In the life cycle of certain parasitic worms, a cyst develops around the larval form within the muscle tissue of the host animal...Encyclopedia Britannica, Inc., 2020
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