cytology /cy·tol·o·gy/ (si-tol´ah-je) the study of cells, their origin, structure, function, and pathology.cytolog´ic
cytology
cytology (sītol´
jē),
cytology
aspiration biopsy cytology (ABC) the microscopic study of cells obtained from superficial or internal lesions by suction through a fine needle.
exfoliative cytology microscopic examination of cells desquamated from a body surface or lesion as a means of detecting malignancy and microbiologic changes, to measure hormonal levels, etc. Such cells are obtained by aspiration, washing, smear, or scraping.
cy·tol·o·gy (s -t l  -j )n. The branch of biology that deals with the formation, structure, and function of cells. cy  to·logic (-t-lj k) adj. |
cytology
[sītol′əjē]
Etymology: Gk, kytos + logos, science
the study of cells, including their formation, origin, structure, function, biochemical activities, and pathologic characteristics. Kinds of cytology include aspiration biopsy cytology and exfoliative cytology. Also called cell biology. cytologic, cytological, adj.
cytology (sītol´
jē),n the study of the anatomy, physiology, pathology, and chemistry of a cell.
cytology, exfoliative,
n the study of desquamated cells.
cytology
the study of cells, their origin, structure, function and pathology.
aspiration biopsy cytology (ABC)
the microscopic study of cells obtained from superficial or internal lesions by suction through a fine needle.
brush cytology
examination of cells obtained from a mucosal surface using a cytological brush.
exfoliative cytology
microscopic examination of cells desquamated from a body surface or lesion as a means of detecting malignancy and microbiological changes, to measure hormonal levels, etc. Such cells may be obtained by such procedures as aspiration, washing, smear and scraping, and the technique may be applied to vaginal secretions, urine, abdominal fluid, prostatic secretion, etc.
cytology
A study of cells to detect diseases. The usual procedure is to obtain a sample, to fix it on a glass slide, treat it with various dyes and inspect it under a microscope. Differential staining allows identification of the cells and their state of health.
cytology
1. The formal discipline in which cells are studied and the changes seen correlated with the clinical findings in Pts 2. Cytologic examination, cytologic study The microscopic examination of body fluids for the detection of disease;
in cytology, the most common specimen is the Pap smear, a normal component of a gynecologic examination and is the best means of detecting early, curable stages of cancer the uterine cervix–formerly the most common cause of death in sexually
active ♀ as well as viral, fungal and other infections of the ♀ genital tract; cytology specimens can be obtained from various fluids–urine, CSF, or sputum or discharges, specifically as a means of detecting abnormal or malignant
cells. See Aspiration cytology, Automated cytology, Bile cytology, Brush cytology, Exfoliative cytology, Fine needle aspiration cytology, Needle aspiration cytology, Ocular cytology, Pap smear, Screening, Touch cytology, Urine cytology.
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