system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
A patient has diarrhea, malabsorption,  Abdominal pain and Arthralgia. On intestinal biopsy PAS + organisms present inside macrophage. Most likely diagnosis is
assistant
The correct answer is  PAS+ Organisms inside macrophage clearly s/o whipple's disease.