Interventional radiology and image-guided medicine: interventional oncology

Area of Science:

• Oncology
• Radiology
• Medical Imaging

Background:

• Interventional radiology is increasingly central to multidisciplinary cancer care.
• The field has evolved from early transarterial chemoembolization for liver cancer to a broad range of treatments.
• Radiologists now manage diagnosis, treatment, and follow-up using image-guided techniques.

Purpose of the Study:

• To review current and emerging image-guided treatments offered by interventional radiologists for cancer patients.
• To detail the clinical evidence supporting these interventional oncology procedures.
• To discuss key technical considerations for performing these treatments.

Main Methods:

• Review of transarterial therapies (e.g., chemoembolization).
• Evaluation of percutaneous ablation techniques.
• Assessment of adjuvant treatments like portal vein embolization.

Main Results:

• Interventional oncology offers a diverse armamentarium for cancer treatment.
• Established procedures demonstrate clinical efficacy.
• Emerging modalities show significant promise in expanding treatment options.

Conclusions:

• Interventional radiologists play a vital role in modern cancer management.
• Image-guided procedures provide effective, minimally invasive treatment options.
• Continued research and technical refinement will further enhance interventional oncology's impact.