Intraoperative radiotherapy experimental and clinical results, future prospects

Area of Science:

• Oncology
• Surgical Oncology
• Medical Oncology
• Radiation Oncology

Background:

• Cancer treatment has evolved significantly over the past two decades.
• Complex surgical techniques have improved tumor resection rates.
• Advances in chemotherapy and radiation oncology have enhanced treatment efficacy and safety.

Purpose of the Study:

• To review the advancements in cancer treatment modalities.
• To highlight the integration of various treatment approaches for improved patient outcomes.
• To emphasize the goal of increasing survival rates while reducing treatment morbidity.

Main Methods:

• Review of surgical technique development for improved resection.
• Analysis of new chemotherapeutic agents and treatment regimens.
• Examination of technical advances in radiation therapy, including 3D planning, conformal therapy, hyperfractionation, radiosensitizers, and protectors.
• Inclusion of new radiation techniques like brachytherapy (BT) and intraoperative radiotherapy (IORT).

Main Results:

• High-dose chemotherapy with autologous bone marrow transplant now has low morbidity and mortality.
• Advanced radiation techniques have decreased treatment-induced morbidity.
• Combined modality treatments aim to improve local control, disease-free, and overall survival.
• New techniques help prevent mutilating surgical procedures.

Conclusions:

• Modern cancer treatment integrates advanced surgical, chemotherapeutic, and radiotherapeutic modalities.
• The primary goal is to maximize treatment effectiveness and patient survival.
• Minimizing treatment-related morbidity and preserving patient quality of life are key objectives.