Posibleng Mga Sanhi para sa Erythema Multiforme Herpes Simplex na Impeksyon Atopic Dermatitis Trangkaso Contact Dermatitis Almuranas Infectious Mononucleosis Non-Hodgkin Lymphoma Pityriasis Circinata Scarlet Fever Rheumatoid Arthritis Inflammatory Bowel Disease Drug Hypersensitivity Leukemia Urticaria Viral Hepatitis Inflammatory Bowel Disease Type 1 Lymphoma Syphilis Sarcoidosis Ulcerative Colitis Erythema Chronicum Migrans Candidiasis Multiple Myeloma Systemic Lupus Erythematosus Brain Neoplasm Myeloproliferative Disease Mycoplasma Pneumonia Hodgkin Lymphoma Discoid Lupus Erythematosus Namamanang Angioedema