You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is HLA-B51 is associated with which disease and explain in detail?
MHC-associated diseases # Lupus (SCLE and SLE): HLA-DR3 # Psoriasis: HLA-Cw6 (most linked to psoriasis), B17 and B13 (guttate psoriasis), and B27 (psoriatic ahritis) # Reactive ahritis: HLA-B27 # Behcet's disease: HLA-B51 # Chronic idiopathic uicaria: HLA-DR4, HLA-DRB4, and HLA-DQ8 # Pemphigoid gestationis: HLA-DR3 and HLA-DR4 # Pemphigus vulgaris: HLA-DR4 and DRw6 # Dermatitis herpetiformis: Class I: HLA-A1 and HLA-B8; Class II: HLA-DR3 and HLA-DQ2 # Lichen planus: Class I: HLA-B57 and HLA-B8; Class II: HLA-DR1 and DR10 # Vitiligo: Class I: HLA-A33 and HLA-B13; Class II: HLA-B44, HLA-DRB1, and HLA-DR4. Ref:- Review of Dermatology by Alikhan; pg num:-25