What is a Biopsy?
A biopsy is often recommended following a consultation on the clinic.
It is a simple procedure that provides tissue for the histopathologists to discover the presence, cause or
extent of a disease.
The procedure is carried out under local anæsthetic, that is, you will be awake and have an injection to numb up the
tissue in question. You will have stitches at the biopsy site that dissolve over the next 10 – 14 days. You can expect
some discomfort and possibly swelling afterwards. These will settle over the next few days.
The whole process should take less than 30 minutes.
There are two types of biopsy:
Where the biopsy aims to remove an area completely. This is usually only appropriate for small lumps or swellings.
Occasionally, only a small piece of an abnormal area is removed to confirm a diagnosis.
How is it done?
A local anæsthetic injection is used to numb the area which takes a couple of minutes to work. After this injection, the
procedure should be painless. The biopsy usually leaves a small hole that often requires stitching. In the majority of
cases the stitches used are dissolvable and take around two weeks to disappear.
All together, this procedure usually takes around 15 - 20 minutes from start to finish.
Before Your Appointment
No special precautions have to be taken before your biopsy. Make sure you take your medications as normal.
Please eat and drink as normal prior to your appointment and DO NOT miss meals.
After Your Appointment
Following the procedure, the doctor will instruct you on how to keep yourself comfortable over the next few days.
The biopsied area will be sore and any discomfort can be controlled by pain-killers such as paracetamol or ibuprofen.
You will be able to eat and drink as normal immediately after the biopsy but avoid anything too hot for the first 24
hours. Try not to either spit out or rinse out the mouth and do not do any physical exertion for the next 24 hours as this
can make the swelling worse or dislodge the blood clot at the site of operation encouraging more bleeding.
Use either a hot salty mouthwash or an antiseptic mouthwash such as Corsodyl, for the next few days, starting 24
hours after the procedure. This should lessen
the chance of infection at the biopsy site and hasten the biopsy site’s healing.
If the lump or bump that is being biopsied looks to be a well-recognised or common lump or bump, we won’t
necessarily review you on clinic but will send the biopsy results to you.
In other cases, you will normally be given a review appointment for the biopsy results to be discussed approximately 3
– 4 weeks after the biopsy.
|Last Updated 30th March 2021