A biopsy is a procedure in which a tissue sample is removed from a patient and submitted for laboratory examination. After we send the biopsy to the lab a pathologist uses a microscope to look at the tissue more closely.
A biopsy is a procedure in which a tissue sample is removed from a patient and submitted for laboratory examination. After we send the biopsy to the lab a pathologist uses a microscope to look at the tissue more closely.
A biopsy is typically recommended when there is an area of tissue in the body that is not normal. When a patient’s clinical picture, past medical history, or imaging does not let us know what the abnormal tissue is, the biopsy is the indicated procedure.
Before we send the biopsy to the lab, we create a list of possible things that it could be. This is known as a differential diagnosis. This will also help us in choosing the type of biopsy technique needed.
Most of the time, we can remove a small piece (incisional) or completely remove the entire lesion (excisional) with local numbing. A request form is filled out for the pathologist. The tissue is accurately labelled and sent in a special bottle to the lab for the pathologist to examine it under the microscope. The biopsy area usually requires a few sutures to make sure it heals nicely.
It usually takes about 10 days for us to receive the results of the biopsy from the pathologist. Occasionally, we can expedite this process. We schedule our patients for a follow-up appointment to review the results and take the opportunity to check on healing. Any further treatment required will be guided by the biopsy results and discussed.
Photographs, CBCT, Intraoral scan