What is a biopsy?
Biopsy is a sample of tissue from a living organism that is used as a diagnostic tool. Biopsy is performed to identify various diseases or to eliminate certain causes of symptoms. There are a number of ways that the doctor can collect biopsy, and a range of techniques can be used to analyze the resulting sample. If you have been scheduled for a biopsy, you may want to talk to your doctor about a specific technique that will be used to collect a sample. Most doctors are trying to start with non -invasive procedures before turning to take over tissue samples. A biopsy may be needed when other diagnostic tools do not reveal any obvious problem, or when scanning the patient's body shows that there is an area of irregularity that may require a closer look.
BBIOPSIA ASIC BBIOPSIE can be taken with scratches. For example, a physician would wipe the patient's skin to grasp the sample in order to determine the causesat the state of the skin. Biopsy can also be used using needles with large inserts that basically remove the nucleus sample, and in some cases the grip or pliers are used inside the body, with the help of endoscopic tools that help doctors see. Biopsy can also be taken using surgical techniques in which a small part of the area of interest is cut.
Surgical biopsy can also be a useful tool if it is clear that the problem may be caused by malignancy. This type of biopsy can be used to remove dubious moles or lymph nodes near the cancer area in its entirety, reducing the risk of expanding the problem. When the pathologist examines the sample, it can determine whether it was malignant and whether or not the surgeon must remove more material for the patient's safety.
It can look at a biopsy under a microscope for apparent signs of irregularity or use chemical test methods to control less obvious conditions. Once the pathologist studied the sample, pOšle results of a doctor who asked for a biopsy, along with recommendations for treatment that the doctor may consider in the treatment plan. In the case of malignancy, the results will also state that the biopsy had either a "positive margin", which means that the doctor must remove more tissues or "negative margins", suggesting that the whole malignancy has been removed.