2020
A detailed analysis of the distribution, morphology, and histopathology of complex purpura in hospitalized patients: A case series of 68 patients
Gehlhausen JR, Wetter DA, Nelson C, Ramachandran S, McNiff JM, Ko CJ. A detailed analysis of the distribution, morphology, and histopathology of complex purpura in hospitalized patients: A case series of 68 patients. Journal Of The American Academy Of Dermatology 2020, 84: 1188-1196. PMID: 32376433, DOI: 10.1016/j.jaad.2020.04.149.Peer-Reviewed Original ResearchConceptsSmall vessel vasculitisLeukocytoclastic vasculitisMicrovascular occlusionIgA vasculitisCase seriesCommon diagnosisSystemic diseaseDermatologic consultationHigh mortalityTertiary care centerMajority of patientsMedium vessel vasculitisBiopsy findingsHospitalized patientsCare centerRetrospective natureVasculitisDifferential diagnosisInpatient consultationsPurpuraClinical morphologyDiagnostic utilityPatientsInpatientsSuperficial vessels
2016
Diffuse Dermal Angiomatosis of the Breast With an Apparent Etiology of Underlying Calcified Thrombosed Artery With Adjacent Fat Necrosis
Strausburg M, Gehlhausen J, Ludwig K, Warren S. Diffuse Dermal Angiomatosis of the Breast With an Apparent Etiology of Underlying Calcified Thrombosed Artery With Adjacent Fat Necrosis. American Journal Of Dermatopathology 2016, 38: 838-841. PMID: 27097335, DOI: 10.1097/dad.0000000000000581.Peer-Reviewed Original ResearchConceptsDiffuse dermal angiomatosisAssociated with various underlying conditionsCases of diffuse dermal angiomatosisLocal tissue ischemiaThrombosed arteryOral corticosteroidsApparent etiologyMass lesionFat necrosisUnderlying conditionTissue ischemiaHyperplastic vesselsVascular luminaSmoking cessationLower extremitiesBreastAngiomatosisArteryNecrosis