Removing an implanted port is a minor outpatient procedure that typically takes about 30 to 45 minutes. A surgeon makes a small incision at the original port site, disconnects the catheter from the vein, and pulls the entire device out. Most people go home the same day and return to normal activities within a few days.
Why Ports Get Removed
The most common reason is simply that treatment is over. Once you no longer need regular intravenous access, such as after completing chemotherapy, the port has done its job. Guidelines from the American Society of Anesthesiologists recommend removing central venous catheters promptly when they’re no longer clinically necessary.
For breast cancer patients who have finished treatment and don’t need regular IV medications, a 2024 study in BMC Surgery found that removal around two years after placement is a reasonable timeline. Waiting longer increases the risk of complications without providing much benefit.
Ports also come out early when problems develop. Infection is the leading cause of premature removal, accounting for roughly 11 to 12% of cases in one study of over 500 cancer patients. Less common reasons include catheter blockage (about 2%), blood clots in the vein (under 1%), and catheter migration or leakage.
How to Prepare
Your care team will contact you in the days before the procedure with specific instructions. The key preparation steps are straightforward but important to follow precisely.
If you take blood thinners, you may need to stop them 3 to 9 days beforehand, but only if your doctor specifically tells you to. Starting at midnight the night before, you’ll need to fast completely: no food, no drinks, no vitamins or supplements. If you have medications you normally take in the morning, ask your nurse whether to take them with a small sip of water or skip them entirely.
You’ll also need to arrange for someone to drive you home and stay with you for the rest of the day. Plan to spend most of the day at the hospital, even though the procedure itself is short. Bring a list of all your current medications.
What Happens During the Procedure
The removal itself is simpler than the original placement. Your provider starts by applying numbing cream or injecting a local anesthetic around the port site. Once the area is numb, they make a small incision in the skin directly over the port. The surgeon then carefully disconnects and pulls the catheter out of the vein, removes the port reservoir through the incision, and closes the site with dissolvable stitches. You won’t need to have stitches taken out later.
You’ll feel pressure and tugging during the procedure, but the local anesthetic blocks sharp pain. Some facilities offer light sedation in addition to local numbing, which is one reason for the fasting requirement and the need for a driver.
Recovery in the First Few Days
The incision will be covered with a bandage when you leave. You can remove that bandage after 24 hours. If small white adhesive strips (Steri-Strips) are underneath, leave them in place. They’ll fall off on their own in about 7 to 10 days, or your surgeon will remove them at a follow-up.
You can shower 24 hours after the procedure. Let soap and water run over the Steri-Strips normally, but don’t scrub them. Avoid applying antibiotic ointments, petroleum jelly, or creams to the wound, as these can actually slow healing.
For the first three days, avoid lifting or pulling anything heavy. After the incision heals, you can go back to your usual activities. Most people feel mild soreness at the site for a few days, similar to how it felt after the port was originally placed, though generally less intense.
What the Scar Looks Like Over Time
You’ll be left with a small scar at the removal site, usually on the upper chest. The scar goes through a remodeling process that lasts 12 to 18 months. At six weeks, the tissue has regained about 50% of its original strength. By three months, it reaches roughly 80%, which is the maximum it will recover.
New scars are especially sensitive to sun exposure. For the first 18 months, ultraviolet light can cause the scar to darken and thicken by damaging the collagen as it reorganizes. Keeping the area covered or using sunscreen helps the scar fade to a thin, flat line rather than becoming raised or discolored. Most port removal scars end up quite small, since the incision is only as wide as the port itself, typically around an inch or so.