What does fine-needle aspiration mean?
Definitions for fine-needle aspiration
fine-nee·dle as·pi·ra·tion
This dictionary definitions page includes all the possible meanings, example usage and translations of the word fine-needle aspiration.
Wikipedia
Fine-needle aspiration
Fine-needle aspiration (FNA) is a diagnostic procedure used to investigate lumps or masses. In this technique, a thin (23–25 gauge (0.52 to 0.64 mm outer diameter)), hollow needle is inserted into the mass for sampling of cells that, after being stained, are examined under a microscope (biopsy). The sampling and biopsy considered together are called fine-needle aspiration biopsy (FNAB) or fine-needle aspiration cytology (FNAC) (the latter to emphasize that any aspiration biopsy involves cytopathology, not histopathology). Fine-needle aspiration biopsies are very safe minor surgical procedures. Often, a major surgical (excisional or open) biopsy can be avoided by performing a needle aspiration biopsy instead, eliminating the need for hospitalization. In 1981, the first fine-needle aspiration biopsy in the United States was done at Maimonides Medical Center. Today, this procedure is widely used in the diagnosis of cancer and inflammatory conditions. Fine needle aspiration is generally considered a safe procedure. Complications are infrequent.Aspiration is safer and far less traumatic than an open biopsy; complications beyond bruising and soreness are rare. However, the few problematic cells can be too few (inconclusive) or missed entirely (a false negative).
Numerology
Chaldean Numerology
The numerical value of fine-needle aspiration in Chaldean Numerology is: 7
Pythagorean Numerology
The numerical value of fine-needle aspiration in Pythagorean Numerology is: 3
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"fine-needle aspiration." Definitions.net. STANDS4 LLC, 2024. Web. 1 May 2024. <https://www.definitions.net/definition/fine-needle+aspiration>.
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