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What Is a Core Biopsy?

April 3, 2020
A woman checking a lump on her breast

What is a core biopsy?

  1. Inspects A Suspicious Mass
  2. A Hollow Needle Acquires a Tissue Sample
  3. A Quick But Invasive Operation


When it comes to looking out for our health, we always need to ensure we’re practicing healthy habits. This includes eating whole foods, exercising regularly, and drinking an adequate amount of fluids. There are, however, some illnesses and diseases which can be unpredictable. These may require you to undergo examinations such as a core biopsy in Las Piñas from the Perpetual Help Medical Center-Las Piñas.

Simply put, core biopsies are often conducted in order to determine the presence of cancerous cells. While the umbrella term “biopsy” refers to procedures like this, it can also be used to identify the presence of other non-cancer-related conditions.

Typically, a biopsy is suggested after the detection of a lump inside a breast, which can denote the possibility of breast cancer. This is done by way of a mammogram. On the other hand, a biopsy procedure can also test for the possibilities of melanoma or cirrhosis.

Continue reading to learn more about the basics of a core biopsy.


Inspects A Suspicious Mass

A mole with melanoma

As mentioned before, a core biopsy is a procedure that samples the cells derived from a tissue sample of a suspicious lump or mass. Other non-cancer related conditions may be the reason why this type of procedure is undergone, but it is typically done in cases of possible melanoma – where a mole has started to enlarge.

When you first read about the procedure of biopsy, it can be daunting, especially since it involves a needle which penetrates through the skin in order to retrieve a tissue sample. The presence of lumps or other anomalies is determined by way of examination under a microscope.

People who have been prescribed to undergo a biopsy procedure might find the description jarring, but it is typically considered to be a low-risk and pain-free procedure. Despite the presence of imaging tests like X-rays and CT scans, it is only through biopsies where the differentiation between cancerous and non-cancerous cells takes place.


A Hollow Needle Acquires a Tissue Sample

A doctor with a big needle

As you have learned, the procedures involved in biopsies are fairly simple. In this type of examination, there is no requirement of any special preparations.

In core biopsies, a specialized hollow needle is used to acquire a tissue sample from the cells. This part of the procedure can be repeated several times in order to acquire an adequate amount.

There are some cases where the lump has not been easily visible or felt. This makes the process of sample-taking difficult, so the medical practitioner may need to subject you to ultrasound imaging in order to identify the precise location of the lump. The entire procedure can last for as short as 30 minutes to as long as an hour, depending on several factors including the identification of the lump.

Expect some bruising once the entire procedure has been completed. If you experience post-surgical complications like bleeding in the area of the incision, then you would need to contact your doctor immediately before you self-medicate with pain relievers.


A Quick But Invasive Operation

A patient consulting a doctor after core biopsy

Before you’re subjected to any kind of invasive operation, it would definitely give you some level of comfort to know what you should expect. As such, you may take comfort in knowing what you’re subjecting your body to during the core needle biopsy operation as well as what you might experience after the operation.


During the Procedure

You would have to be administered with a local anesthesia prior to the doctor beginning with the procedure. The doctor may require you to be sitting up, lying on your side, or lying face down on a specialized table. This is to give access to the area of your body that is to be inspected. It is important that you stay composed and stay still as the procedure is being conducted.

In most cases, a small tissue marker is placed on the area where the procedure has taken place. The purpose of this is to allow mammograms or other kinds of imaging tests to identify areas where further treatment may be prescribed, and subsequently undertaken.

After a tissue sample has been taken, the needle is then pulled out. You would no longer require stitches on the operated area, but it is simply covered with a type of sterile bandage or dressing.


After Procedure

After the procedure is completed, your practitioner might advise you not to strain your body for a few days. This is, however, dependent on the kind of instructions that your doctor would provide you with.

In most cases, experiencing bleeding, bruising, or minor swelling after a biopsy procedure is fairly common and should not be cause for concern. However, if you find that the pain has been persisting and these post-surgical effects are not going away, you might want to immediately contact your doctor for further advice.


Key Takeaway

If you need to undergo a core biopsy, it would do you well to equip yourself with knowledge on what the procedure is, why it’s done, and what you can expect during and after it. Inform your doctor of any pre-existing conditions that can affect the procedure. As a sound piece of advice, it would be to your advantage to avoid any sort of unprescribed treatment if you feel any discomfort after the procedure.

Looking to undergo a core biopsy in Las Piñas? Invest in the professional services of the Perpetual Help Medical Center-Las Piñas today!

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