Protecting OARs in Complex Head & Neck Treatments: Advanced Immobilization Strategies

Introduction Radiotherapy for head and neck malignancies demands an exceptional balance between maximizing tumor control and protecting organs at risk (OARs). Structures such as the spinal cord, brainstem, parotid glands,…

Why Aging Thermoplastics Behave Unpredictably:

A Polymer Science Perspective Introduction: When Consistency Slowly Disappears In daily radiotherapy practice, thermoplastic masks are expected to behave in a highly predictable manner—softening at a known temperature, molding smoothly,…