High-Intensity Focused Ultrasound (HIFU)
Overview of High-Intensity Focused Ultrasound
High-Intensity Focused Ultrasound (HIFU) is a noninvasive, cutting-edge therapy that uses precisely focused ultrasound waves to destroy cancerous tissue without the need for surgery. As a form of focal therapy, HIFU offers patients an innovative and highly targeted option for treating certain cancers, most notably prostate cancer, with fewer complications and a quicker recovery time. Loyola Medicine is proud to provide this advanced treatment, delivering effective cancer care with precision and reduced side effects.
Benefits of Focal Therapy for Prostate Cancer
- Minimally invasive: No incisions, reducing infection risks and recovery time
- Precision targeting: Focuses on tumors while sparing healthy tissue
- Reduced side effects: Less damage to surrounding organs and structures
- Quick recovery: Many patients resume daily activities shortly after treatment
- No radiation exposure: Uses ultrasound waves rather than radiation
Who is a Candidate for HIFU?
HIFU is a highly targeted treatment option designed for patients with solid tumors, particularly in organs where preserving surrounding tissue is crucial. It's especially helpful for treating localized or recurrent prostate cancer when avoiding surgery or radiation is preferred.
Not all patients are candidates for HIFU, and eligibility depends on several factors, including tumor size, location, and overall health status. The ideal candidates are typically those whose prostate cancer is confined to a specific area without widespread metastasis.
HIFU is often recommended for patients who:
- Prefer a noninvasive treatment option with fewer complications than surgery.
- Are not candidates for surgery due to underlying health conditions or age-related risks.
- Want to minimize side effects and preserve organ function as much as possible.
- Have recurrent tumors after prior radiation or other treatments and need an alternative therapy.
- Are seeking a focal therapy approach that specifically targets cancerous tissue while sparing surrounding structures.
If you are considering HIFU, a consultation with our team at Loyola Medicine will help determine if this therapy is right for you. Our specialists will review your medical history, conduct imaging studies, and discuss personalized treatment options tailored to your needs.
What to Expect with HIFU Treatment
Your doctor will conduct a thorough evaluation, including a review of your medical history, imaging scans, and any necessary lab tests to determine if HIFU is the right option for you. Depending on your condition, you may need to make temporary adjustments to your medications or diet before the procedure. In some cases, additional imaging or diagnostic tests may be scheduled to precisely map the treatment area.
HIFU is performed under sedation or anesthesia to ensure comfort. During the procedure, high-frequency ultrasound waves are directed at the tumor with pinpoint accuracy, generating heat that destroys cancer cells while leaving surrounding healthy tissue intact. The treatment is noninvasive, meaning no incisions are needed. Most procedures take between one to three hours, depending on the size and location of the tumor. Throughout the treatment, your medical team will closely monitor your progress using real-time imaging.
Most patients go home the same day and can resume light activities within 24 to 48 hours. Some mild discomfort, swelling, or fatigue is common immediately after the procedure but typically resolves quickly. Your doctor will provide post-treatment care instructions, which may include staying hydrated, managing minor soreness, and avoiding strenuous activities for a short period. Follow-up visits will be scheduled to assess the effectiveness of the treatment and monitor for any potential side effects. Over time, imaging tests will help determine how well the tumor is responding to HIFU.
HIFU is generally well tolerated, but potential side effects may include:
- Mild pain or discomfort at the treatment site
- Swelling or bruising in the treated area
- Temporary changes in urinary or bowel function (for prostate cancer patients)
- Fatigue following the procedure
Your care team will provide guidance on managing any side effects and ensuring a smooth recovery
While HIFU is considered a safe and effective treatment, some risks include:
- Incomplete tumor ablation, requiring additional treatments
- Temporary nerve irritation or minor tissue damage
- Rare complications, such as urinary retention or infection
Your physician will discuss the risks based on your individual case and ensure you understand all aspects of the procedure.
Why Choose Loyola Medicine for Prostate Cancer Treatment?
Loyola Medicine offers advanced HIFU treatment with a team of specialists dedicated to precise, patient-centered care. Our multidisciplinary approach combines expertise in oncology, radiology, and urology to ensure effective, personalized treatment. With cutting-edge technology, we target tumors with accuracy while minimizing damage to healthy tissue, leading to fewer complications and quicker recovery.
As an academic medical center, Loyola provides comprehensive support, from initial evaluation to follow-up care, all within a research-driven environment. Patients benefit from expert guidance, state-of-the-art imaging, and a seamless experience focused on improving outcomes and quality of life.