What Is Ablation Therapy?

Ablation therapy is a minimally invasive cancer treatment that destroys abnormal or cancerous tissues using extreme heat, cold, or energy-based techniques. Instead of removing tumors through open surgery, ablation targets the tumour directly with specialised needles or probes—offering faster recovery, minimal pain, and excellent safety.

Ablation is commonly used when surgery is not possible or when a small tumour needs highly precise treatment.

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⭐ How Ablation Therapy Works

Ablation works by inserting a thin, image-guided probe directly into the tumour. Once positioned, the probe destroys cancer cells through one of the following methods:

1. Radiofrequency Ablation (RFA)

Uses high-energy radio waves to generate heat that kills cancer cells.

2. Microwave Ablation (MWA)

Generates intense heat rapidly—ideal for deeper or larger tumours.

3. Cryoablation

Uses freezing temperatures (liquid nitrogen/argon gas) to freeze and destroy tumour cells.

4. Laser Ablation

Uses focussed laser energy to target and shrink tumours.

5. Chemical Ablation

Uses alcohol or acetic acid to chemically destroy small tumours.

All procedures are performed using ultrasound, CT scan, or fluoroscopy guidance, ensuring precision and safety.

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🎯 Which Conditions Can Be Treated With Ablation Therapy?

Ablation is effective for treating cancers and benign tumours such as:

• Liver cancer / metastasis

• Kidney cancer

• Lung cancer

• Thyroid nodules

• Bone tumours (pain relief & control)

• Breast fibroadenoma

• Adrenal tumours

• Small soft-tissue tumours

• Painful metastatic bone lesions

It is especially beneficial for patients who cannot undergo surgery due to age, medical conditions, or tumour location.

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💠 Benefits of Ablation Therapy

Ablation offers several advantages:

✔ Minimally Invasive (No Major Surgery)

Only a small pin-hole entry needed.

✔ Less Pain & Faster Recovery

Most patients return home the same day.

✔ High Precision

Targets only the tumour while protecting surrounding healthy tissues.

✔ Can Be Repeated

Safe for patients needing multiple treatments.

✔ Preserves Organ Function

Ideal for liver, kidney, and lung lesions.

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🩺 What to Expect During the Procedure

• You will lie comfortably on the procedure table.

• Local or general anaesthesia will be given.

• The doctor inserts a probe into the tumour using imaging guidance.

• Energy (heat / cold / laser) is delivered for a few minutes.

• You will be monitored and discharged the same day or next day.

Most patients experience only mild discomfort.