title: Pyoderma gangrenosum of the scalp: pathergic response to herpes zoster infection.
authors.affiliation: Dermatology Department, University Hospital Limerick, St Nessan's Rd, Dooradoyle, Limerick, Ireland.
authors.forename: A
authors.initials: A
authors.lastname: Alani
authors.affiliation: Dermatology Department, University Hospital Limerick, St Nessan's Rd, Dooradoyle, Limerick, Ireland.
authors.forename: K
authors.initials: K
authors.lastname: Ahmad
mesh_terms: D000368:Aged; D000890:Anti-Infective Agents / Q000627:therapeutic use; D003622:Dapsone / Q000627:therapeutic use*; D004359:Drug Therapy, Combination; D005938:Glucocorticoids / Q000627:therapeutic use*; D006562:Herpes Zoster / Q000150:complications*; D006801:Humans; D008297:Male; D011239:Prednisolone / Q000627:therapeutic use*; D017511:Pyoderma Gangrenosum / Q000188:drug therapy / Q000473:pathology / Q000821:virology*; D012536:Scalp Dermatoses / Q000188:drug therapy / Q000473:pathology / Q000821:virology*
chemical_list: D000890:Anti-Infective Agents; D005938:Glucocorticoids; D003622:Dapsone; D011239:Prednisolone