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Cytopathology (from Greek κύτος, kytos, "a hollow"; [1] πάθος, pathos, "fate, harm"; and -λογία, -logia) is a branch of pathology that studies and diagnoses diseases on the cellular level. The discipline was founded by George Nicolas Papanicolaou in 1928. Cytopathology is generally used on samples of free cells or tissue ...
A tumor grade reflects how likely it is to grow and spread. In general, this is what those grades mean: Grade 1: Low grade, or well-differentiated: The cells look a little different than regular ...
Cytopathology is a sub-discipline of anatomical pathology concerned with the microscopic examination of whole, individual cells obtained from exfoliation or fine-needle aspirates. Cytopathologists are trained to perform fine-needle aspirates of superficially located organs, masses, or cysts and are often able to render an immediate diagnosis in ...
Pathology is the study of disease and injury. [1] The word pathology also refers to the study of disease in general, incorporating a wide range of biology research fields and medical practices. However, when used in the context of modern medical treatment, the term is often used in a narrower fashion to refer to processes and tests that fall ...
A urine cytology test may help diagnose the following types of cancer: Bladder cancer. Kidney cancer. Ureter cancer. Urethral cancer. A urine cytology test might also be done if you have any of ...
Immunohistochemistry (IHC) is a widely used staining technique that allows doctors to detect certain cancers and infectious diseases more easily. Since its introduction in 1941, scientists have ...
In fine needle aspiration, a thin needle is inserted into an area of abnormal-appearing tissue or body fluid. As with other types of biopsies, the sample collected during fine needle aspiration ...
Cytology is the examination of cells from the body under a microscope. In a urine cytology exam, a doctor looks at cells collected from a urine specimen to see what types of cells are being ...