Cancer cells make the immune system "brake"? PD-1 inhibitors: release the brakes and chase the tumor!
Chemotherapy is ineffective? You may lack this "brake release" drug! PD-1/PD-L1 therapy-help immune cells restart anti-cancer mode, and advanced patients can also survive for a long time!
1️The principle is super simple
▪️ Cancer cell trick: use PD-L1 protein to "turn off" immune cells (like braking)
▪️ Drug action: PD-1 inhibitors block the brakes, allowing immune cells to attack tumors with all their strength
2️Treatment is divided into three steps
▪️ Testing: Test the PD-L1 expression level of tumor tissue (the higher the better the effect)
▪️ Injection: Intravenous infusion for 30 minutes, once every 2-4 weeks
▪️ Re-examination: CT every 3 months to evaluate tumor changes
3️Who can use it?
✅ Lung cancer, melanoma (best effect)
✅ Liver cancer, gastric cancer, esophageal cancer (effective for some patients)
✅ Patients who have failed chemotherapy or cannot undergo surgery
How effective is it?
▪️ Advanced lung cancer: survival period from 1 year to 5 years↑
▪️ Fewer side effects: hair loss and nausea are milder than chemotherapy
Use the "original weapons" of the immune system to fight cancer more persistently! If you have cancer treatment consultation
Please contact WhatsApp: 18022448567
——Guangzhou R&F Hospital International Cancer Center
