The Association of Age With Clinical Presentation and Comorbidities of Pyoderma Gangrenosum
Ashchyan HJ, Butler DC, Nelson CA, Noe MH, Tsiaras WG, Lockwood SJ, James WD, Micheletti RG, Rosenbach M, Mostaghimi A. The Association of Age With Clinical Presentation and Comorbidities of Pyoderma Gangrenosum. JAMA Dermatology 2018, 154: 409-413. PMID: 29450453, PMCID: PMC5876860, DOI: 10.1001/jamadermatol.2017.5978.Peer-Reviewed Original ResearchConceptsInflammatory bowel diseaseHematologic malignant neoplasmsMedical comorbiditiesMalignant neoplasmsAssociation of agePyoderma gangrenosumClinical presentationBowel diseaseHematologic disordersMulticenter retrospective cohort studyTertiary academic referral centerInflammatory neutrophilic dermatosisPatients 65 yearsRetrospective cohort studyAcademic referral centerAge-specific evaluationPennsylvania Health SystemMassachusetts General HospitalLarge population studiesDifferent age groupsNeutrophilic dermatosisCohort studyInflammatory arthritisPatient demographicsReferral center