Any part of the body can develop a skin lesion. Acne scars, rashes, blisters, skin tags and moles are just a few of the many kinds of blemishes that can affect areas of the skin. Sometimes these skin lesions are cancerous. However, in general, skin lesions are benign growths that are easily removed by a credible dermatologist via elliptical excision surgery.
Reasons to Undergo an Elliptical Excision
An elliptical excision is a popular method of mole removal which allows the dermatologist to get an idea of how big and deep the lesion is before removing it. Patients with abnormal skin growths are ideal candidates for this procedure. The growth can be completely eradicated and examined in a lab in order to detect possible cancers or other skin issues. By screening the growth, doctors can better treat skin diseases. People wishing to undergo a simple skin tag or mole removal are also advised to have this procedure performed because it minimizes the risk of having the lesion return.
Unlike a shave excision, which involves shaving away layers of a skin lesion with a scalpel, an elliptical excision enables the doctor to remove the lesion and the tissue beneath it as well, in order to contain possible cancer cells. Patients are given a local anesthetic before the doctor uses a scalpel to cut an elliptical shape out around the mole. The elliptical shape makes the resulting wound easier to close up and diminishes scarring. After the doctor has removed the skin lesion by the root, the wound is closed with stitches. The size of the wound depends on the size of the lesion.
Benefits of an Elliptical Excision
Patients that opt for a shave excision for mole removal run the risk of having the mole return at some point in the future. However, an elliptical excision greatly reduces the risk of a skin lesion returning. Additionally, by removing the extra tissue surrounding the growth, the chances of abnormal pigmentation after surgery are also much lower. This procedure is particularly effective for treating cancerous skin lesions because it removes surrounding tissues. Additionally, due to the cleanness of the elliptical cut, scarring is generally very mild.
Risks of an Elliptical Excision
While it is still a relatively simple procedure, elliptical excision is a more complicated procedure than a shave excision. As a result, there are several possible complications. Patients may develop an allergic reaction to the anesthetic used. The doctor may make the incision opening too large or cut too deeply. On the other hand, the doctor may not remove enough of the tissues surrounding the lesion. This can be a particular concern for patients undergoing an elliptical excision for the removal of a cancerous growth. Scarring depends on the size of the lesion and the age of the patient.
Before choosing a method of mole removal, it is important to have a doctor assess the lesion to determine the proper way to deal with it. For some patients, simply shaving away a benign growth until it is flush with the skin is enough. However, for questionable growths, complete extraction may be necessary.