21 yo male, presents itchy, slightly raised, and red rash. P | Figure 1

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21 yo male, presents itchy, slightly raised, and red rash. Patent states "was wearing a shirt that was covered in torch oil (the torches outside a patio)". The patient was intoxicated and states "didnt feel arm burning till hours later while wearing the oil drenched shirt. No fevers

What could this be? chemical burn, allergic rash, cellulitis

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