Histotripsy Treatment Procedure

Histotripsy is an FDA-approved procedure that uses ultrasound to treat liver cancer. Using sound pulses, an ultrasound machine creates tiny bubbles in diseased tissue that destroy cancerous masses. It destroys liver tumors with little to no side effects. Your healthcare provider may recommend histotripsy if you’re not a candidate for surgery.

  • Step 1 - Initial Consultation

    Meet with your specialist at participating hospitals in Hong Kong to discuss your eligibility for histotripsy. Your doctor will review your medical history, conduct assessments, and determine if this non-invasive treatment is suitable for your condition. If approved, you'll schedule your treatment date.

  • Step 2 - Pre-treatment Preparation

    Follow any dietary or medication guidelines provided by your medical team. Your doctor may request you avoid certain foods or adjust medications before your scheduled appointment to ensure optimal treatment conditions.

  • Step 3 - Procedure Day Setup

    Upon arrival, you'll be guided to the histotripsy suite equipped with the HistoSonics Edison system. Your doctor may perform preliminary ultrasound imaging to confirm the precise tumor location. General anesthesia will be administered for your comfort, and the histotripsy treatment head will be positioned over the targeted area.

  • Step 4 - Treatment Delivery

    The system delivers focused, high-intensity ultrasound waves that create microscopic bubbles to mechanically destroy tumor tissue. Your doctor monitors the entire process using real-time ultrasound imaging to ensure accurate targeting and treatment effectiveness.

  • Step 5 - Duration

    The session length varies based on tumor size, location, and individual factors. Your medical team will provide an estimated timeframe during your consultation.

  • Step 6 - Recovery and Discharge

    Most patients experience minimal discomfort following treatment. Unlike traditional surgery, histotripsy's non-invasive nature typically allows discharge the following day, and many patients resume normal activities quickly with little to no downtime.