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Renal Tumor Cryotherapy

Image-guided percutaneous or laparoscopic ablative treatment of small renal masses.

Written by: Saygı Hospital Health Guide Editorial Board
Last updated:

This content has been compiled by the Saygı Hospital Health Guide Editorial Board and is periodically reviewed by a specialist physician.

References (5)

This content is for informational purposes only and does not constitute medical advice. You can book an appointment at our Üroloji department. Book Appointment →

What is Renal Tumor Cryotherapy?

Cryoablation is an ablative treatment in which the lesion is destroyed by argon-helium-driven freeze-thaw cycles. It can be performed percutaneously or laparoscopically.

It is preferred for small renal masses (T1a, generally <3 cm), elderly patients, those with reduced renal reserve, solitary kidneys, multiple lesions, and high surgical risk.

Compared to partial nephrectomy it offers shorter recovery and reduced morbidity but recurrence risk should be discussed; long-term oncological follow-up is required.

Symptoms

Mostly an incidental finding
Macroscopic hematuria
Flank pain
Palpable abdominal mass (advanced)
Weight loss and fatigue
Hypertension (rare)
Anemia and elevated ESR
Asymptomatic in early stages

Risk Factors

Older age
Solitary kidney
Reduced renal function (CKD)
Multiple bilateral renal masses
Hereditary syndromes (VHL, BHD)
High surgical risk and comorbidities
History of prior partial nephrectomy
Refusal of major surgery

When to See a Doctor?

If you experience any of the following symptoms, seek medical attention promptly:

  • Newly diagnosed small renal mass
  • Reduced renal function with renal mass
  • Solitary kidney with renal lesion
  • Multiple renal lesions
  • Recurrence after partial nephrectomy
  • High risk for major surgery

Treatment Methods

01
Image-guided cryoablation (percutaneous/lap)
02
Argon-helium freeze-thaw cycles
03
Pre-procedural imaging and biopsy
04
Intra-procedural monitoring
05
Post-procedural CT/MRI follow-up
06
Long-term oncologic surveillance
07
Treatment of recurrence
08
Management of complications

Which Department to Visit?

You can visit our Üroloji department for these complaints. Our specialist physicians will create the most suitable treatment plan for you.

Learn About Üroloji Department

Let us help you

You can make an appointment with our specialists or contact us for your concerns.

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Health Disclaimer: The information on this page is prepared for general informational purposes only. It does not replace medical diagnosis and treatment. Please consult your physician for your complaints. Saygı Hospital does not accept responsibility for actions taken based on the information on this page.