Grandmother and granddaughter smiling, representing Boston Scientific's commitment to redefining liver cancer care for patients.

THERASPHERETM Y-90 THERAPY

The Safety of TheraSphere™ in Liver Cancer Treatment


Redefining liver cancer care through clinical evidence 

TheraSphere™ Y-90 Therapy is supported by guidelines for effective HCC
management1-4 and remains at the forefront of cancer treatment, continually adding to its robust body of scientific evidence.


Setting the standards with SIRT

Together with liver cancer specialists, we advance minimally invasive care through TheraSphere™ Y-90 Therapy - proven safe and effective across BCLC stages, with 30,000+ patients treated in Europe over two decades.

Explore the key landmark studies below:


2026PROACTIF 
The Largest, Prospective, Real-World Y-90 study of Primary Liver Cancer.

Real-world evidence – Powering insights Beyond Clinical Trials

 

Real-world studies complement prospective trial data, offering a more complete view of patient outcomes in routine practice.  They reflect broader patient populations and support more informed clinical decision-making.

By strengthening MDT discussions, real-world evidence helps address unmet needs – particularly where standard algorithms fall short.

2022TRACE
Evolved Treatment Paradigm 
Superior tumour control and survival compared to DEB-TACE.
2022RASER
Advanced Precision 
Established Radiation Segmentectomy for Curative Intent.
2022TARGET
Built Confidence
Real-world data confirming Dose Matters to Improve Survival.
2021LEGACY
Changed Guidelines
Established the inclusion of SIRT in BCLC 2022 guidelines.
2020DOSISPHERE-01
Transformed HCC Practice
TheraSphereTM  Y-90 Therapy with personalised dosimetry improved objective response rate and overall survival. 
2016PREMIERE
Bridged to Surgery
Reduced drop out from waiting list.

TheraSphere™ Y-90 Therapy: A versatile, guideline-endorsed treatment delivering proven results.

Safe and effective across all BCLC stages - from disease control to curative pathways - empowering seamless multimodal, multidisciplinary treatment strategies.

Recommendation

BCLC1

EASL2

ESMO3

ILTS-ILCA4

Alternative to TACE

Bridging to Liver Transplant

Bridging to Liver Resection

 

 

Downstaging to curative surgery

 

✔ 

Radiation segmentectomy

 



Caution:
The law restricts these devices to sale by or on the order of a physician. Indications, contraindications, warnings, and instructions for use can be found in the product labelling supplied with each device or at www.IFU-BSCI.com. Products shown for INFORMATION purposes only and may not be approved or for sale in certain countries. This material not intended for use in France.

1. Reig M, Sanduzzi-Zamparelli M, Forner A, et al. BCLC strategy for prognosis prediction and treatment recommendations: 2025 update. J Hepatol. 2025

2. EASL Clinical Practice Guidelines. Management of hepatocellular carcinoma. J Hepatol. 2024

3. Vogel A, Chan SL, Dawson LA, et al. Hepatocellular carcinoma: ESMO Clinical Practice Guideline for diagnosis, treatment and follow-up. Ann Oncol. 2025.*

4. Kodali S, Kulik L, D’Alessio A, et al. ILTS–ILCA consensus recommendations for liver transplantation for hepatocellular carcinoma. Transplantation. AASLD 2025.

*Hepatocellular Carcinoma