Monoclonal antibody-induced papulopustular rash: Clinical course, communication to health-care professionals and reactive measures as reported by patients

The clinical course of the rash was pathognomonic. Patients should be further encouraged to communicate the onset of a rash to health-care professionals as soon as it appears to avoid grading escalation and sequelae. The adoption of CTCAE as a patient-reported outcome may become an instrument to help health-care providers in tailoring treatment measures.