กลุ่มโรคกรานูโลมาอีโอซิโนฟิลิก

Key Facts

• Three forms: indolent ulcer (lip), eosinophilic plaque (belly/thigh), eosinophilic granuloma (chin/thigh)
• Usually has underlying allergic basis (flea, food, or environmental)
• Indolent ulcer on upper lip margin is classical and destructive if untreated
• Eosinophilic plaque: raised, raw, extremely itchy
• Biopsy may be needed to distinguish from tumors
• Treatment: address underlying allergy + steroids, flea control, diet trial, antibiotics