Neoadjuvant Therapy (TNT): A Game-Changer in Cancer Treatment

Total Neoadjuvant Therapy (TNT) is a comprehensive cancer treatment approach that combines chemotherapy and radiation therapy before surgery. This method aims to shrink tumors, control cancer spread, and improve surgical outcomes.

Purpose of Neoadjuvant Therapy (TNT)

Tumor Size Reduction
- Shrinks tumors, making them easier to remove surgically.
- Increases the chance of organ-preserving surgery, especially in rectal cancer.
Prevention of Cancer Spread (Micrometastasis)
- Eliminates small, undetectable cancer cells that might have spread.
Higher Cure Rate
- Early, aggressive treatment improves cancer control and reduces the risk of recurrence.

TNT Treatment Process

Chemotherapy
- Drugs like FOLFOX, CAPOX, or FOLFIRI target and destroy cancer cells.
Radiation Therapy
- High-energy radiation shrinks tumors and kills remaining cancer cells.
Surgery
- Tumor removal after chemo and radiation, ensuring complete cancer removal.
การรักษาต่อเนื่อง (Adjuvant Therapy) (ในบางกรณี)
- อาจมีการให้Chemotherapy:เพิ่มเติมหลังการผ่าตัดเพื่อลดความเสี่ยงในการกลับมาเป็นซ้ำของมะเร็ง

Cancers Treated with TNT

Rectal Cancer
Esophageal Cancer
Gastric Cancer
Pancreatic Cancer

Advantages of TNT

More Effective Tumor Control
Lower Risk of Metastasis
Higher Success in Organ-Saving Surgery
Reduced Cancer Recurrence

Limitations of TNT

Side Effects like nausea, fatigue, and low blood counts.
Requires Close Monitoring for treatment response.

Neoadjuvant Therapy (TNT) is a promising treatment that combines chemotherapy and radiation therapy before surgery to improve cancer outcomes. This integrated approach increases survival rates and reduces the risk of cancer recurrence.