Meaning | A thin tissue or blood sample spread on a glass slide and stained for cytologic examination and diagnosis under a microscope. |
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Synonyms | smear, cytologic smear |
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Narrower | alimentary tract smear | Any of several cytologic smears obtained from different parts of the alimentary tract |
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cervical smear, Pap smear, Papanicolaou smear | A sample of secretions and superficial cells of the uterine cervix and uterus |
lower respiratory tract smear, bronchoscopic smear, sputum smear | Any of several cytologic smears obtained from different parts of the lower respiratory tract |
vaginal smear | smear taken from the vaginal mucosa for cytological analysis |
Broader | cytologic specimen | A specimen used for cytologic examination and diagnosis |
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