This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pathology
[{'content': 'Anti fibrillarin antibodies are met with ? \nSelect and explain. \nA. Rheumatoid Ahritis, B. Systemic Lupus Erythematosis, C. Mixed Connective Tissue disease, D. Systemic scerosis', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'd' i.e., Systemic sclerosisAntifibrillin antibodies are found in ?Scleroderma (systemic sclerosis)Type I DM (IDDM)Marfan syndrome", 'role': 'assistant'}]