Visualization, imaging and new preclinical diagnostics in radiation oncology

Area of Science:

• Oncology
• Medical Imaging
• Radiotherapy

Background:

• Cancer radiotherapy innovation is driven by advances in tumor biology and microenvironment understanding.
• Current diagnostics and monitoring increasingly use non-invasive functional and molecular imaging beyond morphology.
• Personalized multi-modal cancer therapy necessitates pre-treatment stratification and efficient monitoring.

Purpose of the Study:

• To explore the role of functional and molecular imaging in advancing cancer radiotherapy.
• To highlight the integration of imaging with novel therapeutic concepts for personalized medicine.
• To emphasize the importance of characterizing the tumor microenvironment for optimizing radiotherapy.

Main Methods:

• Utilizing various functional and molecular imaging modalities (CT, MRI, PET, ultrasound, optical imaging).
• Assessing non-invasive characterization of physiological and pathophysiological processes in vivo.
• Evaluating tumor microcirculation, tissue water diffusion, and cellular injury/repair mechanisms.

Main Results:

• Functional and molecular imaging move beyond morphology to visualize physiological processes.
• Imaging enables assessment of tumor microenvironment response to irradiation.
• These techniques are crucial for personalized multi-modal cancer therapy.

Conclusions:

• Functional and molecular imaging are pivotal for optimizing radiotherapy strategies.
• These techniques facilitate personalized cancer treatment by enabling stratification and monitoring.
• Future applications promise enhanced understanding and translation into personalized radiotherapy.