What are the complications of a kidney biopsy when there's a growth on the kidney? That's a really important question to think through before the procedure.
A kidney biopsy is generally considered a relatively straightforward procedure, but like any medical procedure, it does carry some risks. When a growth (like a tumor or Show Full Answer
What are the complications of a kidney biopsy when there's a growth on the kidney? That's a really important question to think through before the procedure.
A kidney biopsy is generally considered a relatively straightforward procedure, but like any medical procedure, it does carry some risks. When a growth (like a tumor or mass) is involved, the doctor will use imaging guidance (ultrasound or CT scan) to carefully target the right area. General risks to be aware of include:
- Excess bleeding — the biggest risk, especially if a blood vessel is nicked during the procedure
- Infection — a small but real risk after the procedure
- Urinary retention — difficulty peeing after the biopsy
- Urinary tract infection
- Inconclusive results — sometimes the sample doesn't give a clear answer
When a growth is present, imaging guidance becomes especially important to safely collect tissue from that specific area. Always flag any unusual symptoms to your doctor right away after the procedure.
August 19
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