Vævsprøven

Vævsprøven, also known as a biopsy, is a medical procedure that involves the removal of a small sample of tissue from the body for examination. This examination is typically performed by a pathologist under a microscope. The primary purpose of a vævsprøve is to diagnose diseases, particularly cancer, by identifying abnormal cells or cellular structures. It can also be used to assess the stage and grade of a tumor, monitor treatment effectiveness, or identify non-cancerous conditions such as infections or inflammatory disorders.

There are various methods for obtaining a vævsprøve, depending on the location and type of tissue required. These can include needle biopsies, where a needle is inserted into the tissue; incisional biopsies, where a portion of a larger tissue mass is removed; and excisional biopsies, where the entire abnormal tissue is removed. Surgical procedures may also be employed to obtain larger or deeper tissue samples. The procedure is usually performed under local anesthesia, though general anesthesia may be used for more extensive biopsies. Following the procedure, the tissue sample is preserved and sent to a laboratory for analysis. The results of the vævsprøve are crucial for determining the appropriate course of treatment for a patient.