Cutaneous alternariosis in transplant recipients: Clinicopathologic review of 9 cases

Different clinical and histopathologic patterns can be noted in cutaneous alternariosis. Clinically the lesions manifest as solitary or grouped papules, plaques, or nodules mainly involving the lower extremities. Histologically, a relationship between the evolution of the cutaneous lesions and granuloma formation is detected. An increased awareness regarding the clinical and histopathologic features of cutaneous alternariosis in transplant recipients is important to achieve early detection and treatment.