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Updated: Jun 11, 2025

Y-90 Radioembolization and PD-1 Inhibitor as Neoadjuvant Treatment in Hepatocellular Carcinoma
Published on: May 24, 2024
Emerging theragnostic radionuclide applications for hepatocellular carcinoma
N E Nyakale1,2, C Aldous3, A A Gutta1
1Department of Nuclear Medicine, Sefako Makgatho Health Sciences University, Dr George Mukhari Academic Hospital, Pretoria, South Africa.
Hepatocellular carcinoma (HCC) theragnostics integrates diagnostics and therapeutics for personalized medicine. This approach uses advanced imaging and molecular tests to guide HCC treatment and improve patient outcomes.
Area of Science:
- Oncology
- Nuclear Medicine
- Personalized Medicine
Background:
- Hepatocellular carcinoma (HCC) presents a significant global health challenge.
- Current treatment strategies require enhanced precision and personalization.
Purpose of the Study:
- To explore the role and potential of theragnostics in Hepatocellular Carcinoma (HCC) management.
- To highlight how integrated diagnostic and therapeutic approaches can personalize HCC care.
Main Methods:
- Utilizing advanced imaging techniques like Positron Emission Tomography (PET) and Single Photon Emission Tomography (SPECT) with radiolabeled tracers.
- Employing molecular and genetic tests to identify specific HCC biomarkers.
- Investigating radioembolization as a therapeutic modality.
Main Results:
- Theragnostics enables precise diagnosis and characterization of HCC, including size, location, and spread.
- Biomarker identification guides personalized treatment decisions.
- Post-treatment assessment of dosimetry and localization optimizes future therapeutic strategies.
Conclusions:
- Theragnostics represents a promising emerging field for improving HCC diagnosis and treatment.
- The integration of diagnostic and therapeutic modalities offers a pathway to personalized HCC medicine.
- This approach has the potential to significantly improve patient outcomes in HCC management.
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