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http://dx.doi.org/10.1111/jdv.17171 | DOI Listing |
JAAD Case Rep
September 2024
Department of Dermatology, University of California, Davis, Sacramento, California.
Cureus
June 2024
Internal Medicine, Saint Louis University School of Medicine, St. Louis, USA.
Pyogenic arthritis, acne, pyoderma gangrenosum, and suppurative hidradenitis (PAPASH); pyogenic arthritis, pyoderma gangrenosum (PG), and acne; PG, acne, hidradenitis suppurativa; and PG, acne, spondylarthritis (PASS) are all part of a spectrum of autoinflammatory disorders that share similar pathogenesis. They are related to various mutations in the proline-serine-threonine phosphatase interacting protein 1, leading to dysregulation of the innate immune system and overproduction of interleukin (IL)-1, IL-17, and IL-23 and tumor necrosis factor (TNF)-α. Targeting these cytokines with biologics plays an important role in treatment.
View Article and Find Full Text PDFJAAD Case Rep
February 2023
Department of Dermatology, Henry Ford Health, Detroit, Michigan.
Front Med (Lausanne)
March 2022
Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China.
Pyoderma gangrenosum, acne, and hidradenitis suppurativa syndrome is a rare inflammatory disease characterized by pyoderma gangrenosum (PG), mild to severe facial acne, and hidradenitis suppurativa (HS). It only affects the skin and represents cutaneous characteristics of a spectrum of autoinflammation. Lack of pyogenic sterile arthritis (PA) distinguishes the pyoderma gangrenosum, acne, and hidradenitis suppurativa (PASH) syndrome from pyogenic arthritis, pyoderma gangrenosum, acne, and hidradenitis suppurativa (PA-PASH), pyoderma gangrenosum, acne, hidradenitis suppurtiva, and ankylosing spondylitis (PASS), and pyogenic arthritis, pyoderma gangrenosum, and acne (PAPA) syndromes.
View Article and Find Full Text PDFF1000Res
October 2021
Departments of Dermatology, Venereology, Allergology and Immunology, Dessau Medical Center, Brandenburg Medical School Theodor Fontane and Faculty of Health Sciences Brandenburg, Dessau, 06847, Germany.
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