case_images: PMC11392844_01
case_images: (A) Prior to treatment erythematous and pustular rashes were present on the trunk. (B) At 1 week after corticosteroid treatment, significant improvements in these cutaneous lesions were observed.
case_images: fphar-15-1462430-g001.jpg
case_images: PMC11392844_01_fphar-15-1462430-g001.jpg
case_images: F1
case_images: She was not known to have any drug or food allergies. 4 days after receiving icotinib, she experienced a diffuse, erythematous, pustular rash over her entire body without mucosal involvement (Figure 1A) and a temperature of 38.9 C. Following this methyl-prednisolone treatment, there was a lightening of the erythema, resolution of the pustules and widespread superficial desquamation was observed (Figure 1B).