Pathology Which of the following is not true regarding Whipple’s Disease ? A Bacteria laden macrophages are present in lymphatic system. B It has autoimmune etiology. C PAS positive diastase resistant granules are present. D Foamy macrophages are characteristics . 💡 Explanation Which of the following is not true regarding Whipple's Disease ? ✓ Correct Answer: B. It has autoimmune etiology.