Abdulllah Arif, S. . Letter to the Editor JAMDC October - December 2021, Volume 03 Issue 04 www.amdc.edu.Pk 182 Letter to the Editor REDUCING THE RISK THRESHOLDS FOR URGENT CANCER INVESTIGATION - A MIGHTY CHALLENGE BUT POTENTIALLY LIFESAVING FOR THOUSANDS: A LETTER TO THE EDITOR. JAMDC 2022, 3, 182-183.