“…The differential diagnosis is broad and includes Jacquet erosive diaper dermatitis, pseudoverrucous papules and nodules, Candidal diaper dermatitis, seborrheic dermatitis, atopic dermatitis, perianal streptococcal dermatitis, plaque psoriasis, bullous impetigo, juvenile xanthogranuloma, molluscum contagiosum, acrodermatitis enteropathica, nodular scabies, Langerhans cell histiocytosis, and maculopapular cutaneous mastocytosis [ 3 , 18 – 22 ]. The distinctive features of most conditions allow a straightforward differentiation to be made ( Table 1 ) [ 3 , 18 – 22 ].…”