Fine-Needle Aspiration diagnostic assay

 Fine-Needle Aspiration diagnostic assay

Fine-needle aspiration biopsies – additionally referred to as fine-needle biopsies – area unit tests that permit doctors to research tissues for the presence of cancer. they\'re generally used once imaging scans however before extra tissue tests as a part of a comprehensive diagnostic method for carcinoma.

Fine-needle biopsies area unit less invasive than alternative diagnostic procedures, like surgical biopsies or core biopsies. A fine-needle aspiration takes some minutes, and provides a section of cells for laboratory employees (called cytopathologists) to check below a magnifier.

Oncologists could order a fine-needle diagnostic assay if associate imaging scan shows a mass on the serous membrane or serosa. However, they will opt for alternative kinds of biopsies if the tumors area unit deep within the body. in spite of the sort of diagnostic assay used, the aim is to check the cells for characteristics that represent malignant carcinoma.