title: Extensive ulcerations due to pyoderma gangrenosum in a child with juvenile systemic lupus erythematosus and C1q deficiency.
authors.affiliation: Department of Pediatrics and the Department of Pathology and Laboratory Medicine, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia.
authors.forename: Abanomi
authors.initials: A
authors.lastname: Hind
authors.forename: Al-Ghamdi
authors.initials: AG
authors.lastname: Abdulmonem
authors.forename: Sulaiman
authors.initials: S
authors.lastname: Al-Mayouf
mesh_terms: D015897:Comorbidity; D015922:Complement C1q / Q000172:deficiency*; D018450:Disease Progression; D005260:Female; D005938:Glucocorticoids / Q000627:therapeutic use; D006801:Humans; D016756:Immunoglobulins, Intravenous / Q000627:therapeutic use; D007155:Immunologic Factors / Q000627:therapeutic use; D007223:Infant; D008180:Lupus Erythematosus, Systemic / Q000453:epidemiology*; D008775:Methylprednisolone / Q000627:therapeutic use; D017511:Pyoderma Gangrenosum / Q000453:epidemiology* / Q000473:pathology; D012883:Skin Ulcer / Q000209:etiology* / Q000473:pathology
chemical_list: D005938:Glucocorticoids; D016756:Immunoglobulins, Intravenous; D007155:Immunologic Factors; D015922:Complement C1q; D008775:Methylprednisolone