1. To gain an in-depth comprehension of the physiology and pathophysiology related to colon cancer, hepatitis, and diabetes. 2. To understand and interpret patient cases associated with colon cancer, hepatitis, and diabetes in a problem-based learning (PBL) context. 3. To cultivate critical thinking and problem-solving skills through the exploration and discussion of relevant patient scenarios. 4. To enhance communication and team-working skills by collaborating with fellow medical students and teachers during the discussion of PBL cases. 5. To identify and understand the latest research, treatments and case study findings related to colon cancer, hepatitis and diabetes.