F
Frank C. Powell
Researcher at University College Dublin
Publications - 90
Citations - 6129
Frank C. Powell is an academic researcher from University College Dublin. The author has contributed to research in topics: Pyoderma gangrenosum & Rosacea. The author has an hindex of 35, co-authored 90 publications receiving 5685 citations. Previous affiliations of Frank C. Powell include Mater Misericordiae Hospital & Mater Misericordiae University Hospital.
Papers
More filters
Journal ArticleDOI
Standard classification of rosacea: Report of the National Rosacea Society Expert Committee on the Classification and Staging of Rosacea
Jonathan K. Wilkin,Mark V. Dahl,Michael Detmar,Lynn A. Drake,Alvan R. Feinstein,Richard B. Odom,Frank C. Powell +6 more
TL;DR: The National Rosacea Society assembled a committee to develop a standard classification system that can serve as a diagnostic instrument to investigate the manifestations and relationships of the several subtypes and potential variants of rosacea.
Journal ArticleDOI
Pyoderma gangrenosum: Classification and management
TL;DR: Pyoderma gangrenosum has four distinctive clinical and histologic variants and some have morphologic and Histologic overlapping features with other reactive neutrophilic skin conditions.
Journal ArticleDOI
Pyoderma gangrenosum: clinicopathologic correlation and proposed diagnostic criteria.
TL;DR: Diagnostic criteria and some historical perspectives on the diagnosis of pyoderma gangrenosum are suggested.
Journal ArticleDOI
Pyoderma gangrenosum: a review of 86 patients.
TL;DR: The clinical, histologic, and immunofluorescent findings in 86 cases of pyoderma gangrenosum seen at the Mayo Clinic between 1970 and 1983 were reviewed, finding lymphocytic vasculitis was predominant in the zone of erythema peripheral to the area of ulceration, while neutrophilic infiltrate and abscess formation were more prominent centrally.
Journal ArticleDOI
Standard grading system for rosacea: report of the National Rosacea Society Expert Committee on the classification and staging of rosacea.
Jonathan K. Wilkin,Mark V. Dahl,Michael Detmar,Lynn A. Drake,Matthew H. Liang,Richard B. Odom,Frank C. Powell +6 more
TL;DR: A standard classification system for rosacea was published in the April 2002 issue of the Journal of the American Academy of Dermatology and the committee has devised a standard method for assessing gradations of the severity ofrosacea.