TY - JOUR TI - An atypical case of pityriasis rosea gigantea after influenza vaccination AU - Papakostas, D. AU - Stavropoulos, P.G. AU - Papafragkaki, D. AU - Grigoraki, E. AU - Avgerinou, G. AU - Antoniou, C. JO - Case Reports in Dermatology PY - 2014 VL - 6 TODO - 1 SP - 119-123 PB - S Karger AG SN - 1662-6567 TODO - 10.1159/000362640 TODO - antihistaminic agent; betamethasone; corticosteroid; influenza vaccine; antihistaminic agent; betamethasone; corticosteroid; influenza vaccine, abdomen; aged; article; case report; cytoplasm; dyslipidemia; eczema; epidermis cell; erythroderma; exocytosis; heart atrium fibrillation; histiocyte; histopathology; human; Human herpesvirus 6; Human herpesvirus 7; human tissue; hyperkeratosis; hypertension; immunohistochemistry; in situ hybridization; inflammatory infiltrate; influenza vaccination; leg; lymphocyte; male; medical history; parakeratosis; pityriasis rosea; polymorphonuclear cell; priority journal; rash; seasonal influenza; trunk; Article; laboratory test; pityriasis rosea; pityriasis rosea gigantea; rare disease; seasonal influenza; skin biopsy TODO - Pityriasis rosea is a common erythematosquamous eruption, typically presenting along the cleavage lines of the skin. A wide spectrum of atypical manifestations may challenge even the most experienced physician. Here we report a rare case of a suberythrodermic pityriasis rosea with gigantic plaques after an influenza vaccination, and we discuss the possible triggers of atypical manifestations of such a common dermatological disease in the setting of an altered immunity. © 2014 S. Karger AG, Basel. ER -