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- There are two major techniques for preparation of histologic sections12:
- Permanent sections: This technique gives the best quality of specimen for examination, at the expense of time. The fresh specimen is immersed in a fluid called a fixative for several hours (the necessary time dependent on the size of the specimen).
- Frozen sections: A pathologist prepares the biopsied tissue for examination via a "frozen section," (a procedure that takes about 30 minutes), and a "permanent section," (a procedure that takes 2 to 3 days). In brief, the frozen section is a quick way of determining whether or not cancer is present in the tissue. The permanent section is the most accurate method.
Learn more:✕This summary was generated using AI based on multiple online sources. To view the original source information, use the "Learn more" links.There are two major techniques for preparation of histologic sections: Permanent sections This technique gives the best quality of specimen for examination, at the expense of time. The fresh specimen is immersed in a fluid called a fixative for several hours (the necessary time dependent on the size of the specimen).www.training.seer.cancer.gov/treatment/surgery/all…A pathologist prepares the biopsied tissue for examination via a "frozen section," (a procedure that takes about 30 minutes), and a "permanent section," (a procedure that takes 2 to 3 days). In brief, the frozen section is a quick way of determining whether or not cancer is present in the tissue. The permanent section is the most accurate method.www.vabreastcenter.com/ermanent-frozen-sectionsFresh tissue samples must be preserved for future examination. This process is called fixation, and the resulting specimen is described as fixed. Boiling an egg and pickling a cucumber represent examples of fixation, in which heat or chemistry stabilizes the organic materials.histology.siu.edu/intro/tissprep.htm - People also ask
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