title: Contact allergy from Mexenone masquerading as an exacerbation of light sensitivity.
mesh_terms: D000368:Aged; D001577:Benzophenones / Q000009:adverse effects*; D003877:Dermatitis, Contact / Q000175:diagnosis* / Q000209:etiology; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010787:Photosensitivity Disorders / Q000175:diagnosis*; D013473:Sunscreening Agents / Q000009:adverse effects
chemical_list: D001577:Benzophenones; D013473:Sunscreening Agents; C011031:mexenone