This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Endocrinology, Subject name: Pathology
Autoimmune thyroiditis is associated with all except 
Select and explain. 
A. DM, B. Mysthenia gravis, C. SLE, D. Psoriasis
D: Psoriasis
Answer: D: Psoriasis 
Explanation: People with Auto immune thyroiditis are at an increased risk of development of other auto immune diseases : -endocrine :type 1 diabetes,auto immune adrenalitis -neurons endocrine :SLE,myasthenia gravis,Sjogrens syndrome. (Ref:ROBBINS text book of pathology)