Welcome to the Lu-177 Dosimetry Lab

I’m Eng.Faisal Shenawy, a medical physicist specialized in internal dosimetry and nuclear medicinePhysics .
This website is built to support professionals working with Lutetium-177 PSMA and Lutetium-177 DOTATATE therapies,

Providing accurate, clinical-grade calculators and insights based on real-world experience.

What is Lu-177 Therapy?

Lutetium-177 (Lu-177) is a beta-emitting radionuclide used in targeted radiopharmaceutical therapy. It selectively binds to cancer cells—delivering localized radiation with minimized impact on healthy tissues.

Two major clinical applications:

🔹 Lu-177 PSMA: For treating metastatic prostate cancer
🔸 Lu-177 DOTATATE: For treating neuroendocrine tumors (NETs)

These therapies are effective, but to optimize patient safety and outcomes, personalized dosimetry is crucial—this is where our tools help.