Spatial Concept
in situ
in si·tu [ in sy-too ]
Definitions related to in situ:
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In its original place. For example, in carcinoma in situ, abnormal cells are found only in the place where they first formed. They have not spread.NCI Dictionary of Cancer TermsU.S. National Cancer Institute, 2021
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In the natural or normal place, confined to the site of origin without invasion of neighboring tissues.NCI ThesaurusU.S. National Cancer Institute, 2021
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Latin for in place.Harvard Dictionary of Health TermsHarvard Medical Publishing, 2011
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