Explore the role of virtual colonoscopy in cancer diagnosis through this comprehensive 1-hour 25-minute video lecture by Dr. Peter Poullos, Clinical Assistant Professor at Stanford University. Delve into eight key segments covering the program's history, colorectal cancer, screening methods, exam performance, interpretation techniques, criticisms, implementations, and patient follow-up procedures. Gain insights into the advantages and limitations of virtual colonoscopy compared to traditional methods, and understand its potential in improving cancer detection. Learn about advanced visualization techniques such as color coding, virtual dissection, and computer-aided detection. Discover how age factors into screening recommendations and the sensitivity of this diagnostic tool in identifying potential cancerous growths.