RT Book, Section A1 Okoye, Ginette A. A2 Kang, Sewon A2 Amagai, Masayuki A2 Bruckner, Anna L. A2 Enk, Alexander H. A2 Margolis, David J. A2 McMichael, Amy J. A2 Orringer, Jeffrey S. SR Print(0) ID 1161325796 T1 Hidradenitis Suppurativa T2 Fitzpatrick's Dermatology, 9e YR 2019 FD 2019 PB McGraw-Hill Education PP New York, NY SN 9780071837798 LK accessmedicine.mhmedical.com/content.aspx?aid=1161325796 RD 2024/09/13 AB AT-A-GLANCEHidradenitis suppurativa is a chronic and debilitating inflammatory disorder of the hair follicles that localizes to intertriginous and anogenital regions of the body.Lesions are characterized by inflammatory nodules, subcutaneous abscesses, and sinus tracts.Reproductive-age women are disproportionately affected.Hyperkeratotic plugging of the terminal hair follicle is a consistent histologic finding of early disease and is thought to be the primary pathophysiologic event.