{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,11]],"date-time":"2025-10-11T02:19:43Z","timestamp":1760149183292,"version":"build-2065373602"},"reference-count":104,"publisher":"MDPI AG","issue":"3","license":[{"start":{"date-parts":[[2023,7,12]],"date-time":"2023-07-12T00:00:00Z","timestamp":1689120000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Dermatopathology"],"abstract":"<jats:p>Perforating dermatoses are dermatologic disorders with transepidermal elimination (TE) of dermal substances. While TE is typically associated with collagen and elastin, it can also occur as a secondary event in other processes, and it is important to keep a broad differential. We present a case of perforating tophaceous gout, which underscores the need for a thoughtful approach to perforating disorders. An updated review of recent literature is also presented.<\/jats:p>","DOI":"10.3390\/dermatopathology10030029","type":"journal-article","created":{"date-parts":[[2023,7,13]],"date-time":"2023-07-13T02:14:48Z","timestamp":1689214488000},"page":"207-218","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Perforating Gout: Expanding the Differential for Transepidermal Elimination"],"prefix":"10.3390","volume":"10","author":[{"given":"Michal","family":"Bohdanowicz","sequence":"first","affiliation":[{"name":"Department of Medicine, Sunnybrook Campus, University of Toronto, 2075 Bayview Ave., Toronto, ON M4N 3N5, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0009-7806-4219","authenticated-orcid":false,"given":"Scott H.","family":"Bradshaw","sequence":"additional","affiliation":[{"name":"Department of Medicine, Sunnybrook Campus, University of Toronto, 2075 Bayview Ave., Toronto, ON M4N 3N5, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2023,7,12]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"337","DOI":"10.1111\/j.1365-4362.1985.tb05494.x","article-title":"Disorders of Transepidermal Elimination","volume":"24","author":"Woo","year":"1985","journal-title":"Int. J. Dermatol."},{"key":"ref_2","unstructured":"Ngan, V., and Tai, A. (2022, May 20). Peter MacCallum Sarah Smithson. (2022, April). Kyrle Disease. Available online: https:\/\/dermnetnz.org\/topics\/kyrle-disease."},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"1074","DOI":"10.1001\/archderm.1989.01670200050007","article-title":"Acquired perforating dermatosis: Evidence for combined transepidermal elimination of both collagen and elastic fibers","volume":"125","author":"Rapini","year":"1989","journal-title":"Arch. Dermatol."},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"13030","DOI":"10.5070\/D32210032906","article-title":"Perforating gout of the ear","volume":"22","author":"Sutton","year":"2016","journal-title":"Dermatol. Online J."},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"310","DOI":"10.1046\/j.1365-2133.1999.02983.x","article-title":"Transepidermal elimination of urate-like crystals: A new perforating disorder?","volume":"141","author":"Lucke","year":"1999","journal-title":"Br. J. Dermatol."},{"key":"ref_6","first-page":"85","article-title":"A Case of Transepidermal Elimination in Gouty Tophus","volume":"28","author":"Park","year":"1990","journal-title":"Korean J. Dermatol."},{"key":"ref_7","first-page":"445","article-title":"Chronic tophaceous gout with severely deforming arthritis: A case report with emphasis on histopathologic considerations","volume":"48","author":"Cohen","year":"1991","journal-title":"Cutis"},{"key":"ref_8","doi-asserted-by":"crossref","first-page":"392","DOI":"10.1016\/j.abd.2020.06.022","article-title":"Trauma-induced acquired reactive perforating collagenosis","volume":"96","author":"Gontijo","year":"2021","journal-title":"An. Bras. Dermatol."},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"436","DOI":"10.1002\/jvc2.66","article-title":"Perforating Baker\u2019s cyst mimicking cutaneous malignancy","volume":"1","author":"Quaade","year":"2022","journal-title":"JEADV Clin. Pract."},{"key":"ref_10","doi-asserted-by":"crossref","first-page":"451","DOI":"10.4103\/ijmy.ijmy_169_20","article-title":"Reactive perforating leprosy: A rare case report of type 2 leprosy reaction","volume":"9","author":"Gunawan","year":"2020","journal-title":"Int. J. Mycobacteriology"},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"445","DOI":"10.1111\/ijd.14760","article-title":"Acquired perforating dermatosis: Clinicopathologic study of a 10-year period at a tertiary teaching hospital","volume":"59","author":"Garrido","year":"2020","journal-title":"Int. J. Dermatol."},{"key":"ref_12","first-page":"e14465","article-title":"Evaluation of clinicopathological and treatment characteristics of 80 patients with acquired perforating dermatosis","volume":"33","author":"Erdil","year":"2020","journal-title":"Dermatol. Ther."},{"key":"ref_13","first-page":"62","article-title":"Reactive perforating collagenosis","volume":"2","author":"Zhang","year":"2019","journal-title":"Int. J. Dermatol. Venereol."},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"753","DOI":"10.4103\/ijdvl.IJDVL_396_17","article-title":"Transepidermal elimination: Historical evolution, pathogenesis and nosology","volume":"84","author":"Shah","year":"2018","journal-title":"Indian J. Dermatol. Venereol. Leprol."},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"1086","DOI":"10.1007\/s10157-020-01929-1","article-title":"Acquired Reactive Perforating Collagenosis","volume":"24","author":"Singhania","year":"2020","journal-title":"Clin. Exp. Nephrol."},{"key":"ref_16","doi-asserted-by":"crossref","first-page":"631642","DOI":"10.3389\/fmed.2021.631642","article-title":"Dermoscopy Features of Acquired Perforating Dermatosis Among 39 Patients","volume":"8","author":"Wang","year":"2021","journal-title":"Front. Med."},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"677","DOI":"10.18231\/j.ijpo.2019.128","article-title":"Acquired perforating collagenosis: A clinico-pathological study of ten","volume":"6","author":"Sawant","year":"2019","journal-title":"Indian J. Pathol. Oncol."},{"key":"ref_18","first-page":"e9175","article-title":"Reactive Perforating Collagenosis; An Uncontrolled Pruritus That Left You Scratching Your Head","volume":"12","author":"Kochen","year":"2020","journal-title":"Cureus"},{"key":"ref_19","unstructured":"Catolico, G.A.I.C., and Ang-Tiu, C. (2020). Clinical and Histopathologic Features of Acquired Perforating Collagenosis: A Case Report. Acta Medica Philipp."},{"key":"ref_20","first-page":"e2020085","article-title":"Dermoscopic patterns of acquired reactive perforating collagenosis","volume":"11","author":"Elmas","year":"2021","journal-title":"Dermatol. Pract. Concept."},{"key":"ref_21","doi-asserted-by":"crossref","unstructured":"Barit, J.V.J.G., Lizarondo, F.P.J., and Cubillan, E.L.A. (2019). Clinicopathologic and Dermoscopic Features of Acquired Perforating Dermatosis: A Case Report. Acta Medica Philipp., 53.","DOI":"10.47895\/amp.v53i4.19"},{"key":"ref_22","doi-asserted-by":"crossref","first-page":"72","DOI":"10.4103\/idoj.idoj_373_22","article-title":"Acquired Reactive Perforating Collagenosis: Case Series","volume":"14","author":"Kollipara","year":"2023","journal-title":"Indian Dermatol. Online J."},{"key":"ref_23","doi-asserted-by":"crossref","first-page":"2119","DOI":"10.1097\/CM9.0000000000000906","article-title":"Acquired reactive perforating collagenosis","volume":"133","author":"Wang","year":"2020","journal-title":"Chin. Med. J."},{"key":"ref_24","first-page":"301","article-title":"Dermatopathologic Signs of Systemic Disease I: Acquired Perforating Dermatosis and Kyrle Disease","volume":"18","author":"Wilson","year":"2020","journal-title":"Bettertogether"},{"key":"ref_25","unstructured":"Vaivadait\u0117, U., and Janonyt\u0117, U. (2023, January 27\u201328). A case report of acquired perforating dermatosis. Proceedings of the R\u012bga Stradi\u0146\u0161 University International Student Conference 2023 \u201cHealth and Social Sciences\u201d(RSU-ISC), Riga, Latvia."},{"key":"ref_26","unstructured":"Khan, A.A., Javed, M., and Asif, M. (2023, May 24). Reactive Perforating Collagenosis; Dermatological Manifestation in a Patient with ESRD. Available online: https:\/\/pjmhsonline.com\/2019\/july_sep\/pdf\/713.pdf."},{"key":"ref_27","doi-asserted-by":"crossref","first-page":"358","DOI":"10.1016\/j.nefroe.2020.06.003","article-title":"Crateriform plaques in a patient with end-stage renal disease. The case of an acquired reactive perforating collagenosis","volume":"40","year":"2020","journal-title":"Nefrolog\u00eda (Engl. Ed.)"},{"key":"ref_28","first-page":"1312","article-title":"Acquired Reactive Perforating Collagenosis in Patient with Diabetic Chronic Kidney Disease: A Case Report","volume":"6","author":"Akagun","year":"2022","journal-title":"Clin. Case Rep. Int."},{"key":"ref_29","doi-asserted-by":"crossref","first-page":"e658","DOI":"10.1016\/j.amjmed.2019.03.015","article-title":"Reactive perforating collagenosis in end-stage renal disease: Not all that itches is uremic pruritis!","volume":"132","author":"Bejjanki","year":"2019","journal-title":"Am. J. Med."},{"key":"ref_30","doi-asserted-by":"crossref","first-page":"33","DOI":"10.5414\/CNCS110297","article-title":"Acquired perforating dermatosis with associated complicated cellulitis and amputation in a hemodialysis patient","volume":"9","author":"Domingos","year":"2021","journal-title":"Clin. Nephrol. Case Stud."},{"key":"ref_31","doi-asserted-by":"crossref","first-page":"107","DOI":"10.1159\/000524466","article-title":"Acquired Perforating Disorder: A Case with Multiple Underlying Diseases","volume":"14","author":"Sari","year":"2022","journal-title":"Case Rep. Dermatol."},{"key":"ref_32","doi-asserted-by":"crossref","first-page":"e40","DOI":"10.7241\/ourd.2021e.40","article-title":"Acquired perforating dermatosis in renal dialysis and diabetic patient: A case report","volume":"12","author":"Khalidi","year":"2021","journal-title":"Our Dermatol Online"},{"key":"ref_33","doi-asserted-by":"crossref","first-page":"e20391","DOI":"10.1097\/MD.0000000000020391","article-title":"Acquired reactive perforating collagenosis: A case report and review of the literature","volume":"99","author":"Zhang","year":"2020","journal-title":"Medicine"},{"key":"ref_34","first-page":"25","article-title":"Giant variant of acquired perforating dermatosis in a patient with diabetes mellitus","volume":"54","author":"Lebe","year":"2020","journal-title":"TURKDERM-Turk. Arch. Dermatol. Venereol."},{"key":"ref_35","doi-asserted-by":"crossref","first-page":"52","DOI":"10.1136\/postgradmedj-2018-135769","article-title":"Giant variant of acquired reactive perforating collagenosis in diabetic nephropathy","volume":"95","author":"Razmi","year":"2019","journal-title":"Postgrad. Med. J."},{"key":"ref_36","doi-asserted-by":"crossref","first-page":"895","DOI":"10.4103\/ijpm.ijpm_333_21","article-title":"Acquired reactive perforating collagenosis, a rare entity at an uncommon site","volume":"65","author":"Ambalathinkal","year":"2022","journal-title":"Indian J. Pathol. Microbiol."},{"key":"ref_37","doi-asserted-by":"crossref","first-page":"468","DOI":"10.1093\/rheumatology\/keab311","article-title":"Perforating dermatosis in rheumatoid arthritis","volume":"61","author":"Ladouce","year":"2022","journal-title":"Rheumatology"},{"key":"ref_38","doi-asserted-by":"crossref","first-page":"keaa111-037","DOI":"10.1093\/rheumatology\/keaa111.037","article-title":"P38 A rare case of rheumatoid arthritis with perforating collagenosis","volume":"59","author":"Deb","year":"2020","journal-title":"Rheumatology"},{"key":"ref_39","doi-asserted-by":"crossref","first-page":"547","DOI":"10.1080\/14397595.2016.1245175","article-title":"A case of rheumatoid vasculitis with acquired reactive perforating collagenosis","volume":"29","author":"Ikeda","year":"2019","journal-title":"Mod. Rheumatol."},{"key":"ref_40","doi-asserted-by":"crossref","first-page":"207","DOI":"10.4103\/ijd.ijd_1031_20","article-title":"Acquired reactive perforating collagenosis\u2014A rare cutaneous manifestation of anti-MDA5 dermatomyositis","volume":"67","author":"Gan","year":"2022","journal-title":"Indian J. Dermatol."},{"key":"ref_41","doi-asserted-by":"crossref","first-page":"e32138","DOI":"10.1097\/MD.0000000000032138","article-title":"Reactive perforating collagenosis and systemic lupus erythematosus: A rare case report","volume":"101","author":"Alenzi","year":"2022","journal-title":"Medicine"},{"key":"ref_42","first-page":"1","article-title":"Dermatosis perforante adquirida, presentaci\u00f3n de casos en pacientes con neoplasias malignas Acquired perforating dermatosis, a report of cases in patients with malignant neoplasms","volume":"49","author":"Andrade","year":"2021","journal-title":"Vol. 49 Supl. 1 Septiembre"},{"key":"ref_43","doi-asserted-by":"crossref","first-page":"89","DOI":"10.1016\/j.jdcr.2021.10.022","article-title":"Acquired perforating dermatosis in the setting of hepatocellular carcinoma","volume":"18","author":"Cestari","year":"2021","journal-title":"JAAD Case Rep."},{"key":"ref_44","doi-asserted-by":"crossref","first-page":"336","DOI":"10.1016\/j.abd.2019.09.029","article-title":"Acquired reactive perforating collagenosis in association with prostate adenocarcinoma, chronic lymphocytic leukemia, and Graves\u2019 disease","volume":"95","author":"Huseynova","year":"2020","journal-title":"An. Bras. Dermatol."},{"key":"ref_45","doi-asserted-by":"crossref","first-page":"846","DOI":"10.1001\/jamadermatol.2019.0827","article-title":"Perforating Papules in a Patient With Acute Myeloid Leukemia","volume":"155","author":"Malajian","year":"2019","journal-title":"JAMA Dermatol."},{"key":"ref_46","doi-asserted-by":"crossref","first-page":"349","DOI":"10.1111\/ced.14091","article-title":"Interferon therapy causing perforating dermatosis","volume":"45","author":"Nicholls","year":"2020","journal-title":"Clin. Exp. Dermatol."},{"key":"ref_47","doi-asserted-by":"crossref","first-page":"230","DOI":"10.2340\/00015555-3059","article-title":"A case of perforating folliculitis induced by vemurafenib","volume":"99","author":"Shiraishi","year":"2019","journal-title":"Acta Derm.-Venereol."},{"key":"ref_48","doi-asserted-by":"crossref","first-page":"548","DOI":"10.25259\/IJDVL_288_20","article-title":"Erlotinib-induced reactive perforating collagenosis in a case of lung adenocarcinoma","volume":"87","author":"Jiang","year":"2021","journal-title":"Indian J. Dermatol. Venereol. Leprol."},{"key":"ref_49","doi-asserted-by":"crossref","first-page":"942","DOI":"10.1097\/DAD.0000000000002026","article-title":"Acquired Perforating Dermatosis Induced by PD-1 Inhibitor: A Case Report","volume":"43","author":"Liu","year":"2021","journal-title":"Am. J. Dermatopathol."},{"key":"ref_50","doi-asserted-by":"crossref","first-page":"adv00268","DOI":"10.2340\/00015555-3637","article-title":"Acquired Reactive Perforating Collagenosis Associated with Linear Immunoglobulin A Bullous Disease","volume":"100","author":"Tan","year":"2020","journal-title":"Acta Derm.-Venereol."},{"key":"ref_51","doi-asserted-by":"crossref","first-page":"231","DOI":"10.1111\/bjd.17146","article-title":"A new clinical variant of acquired reactive perforating dermatosis-like bullous pemphigoid","volume":"180","author":"Schauer","year":"2019","journal-title":"Br. J. Dermatol."},{"key":"ref_52","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1159\/000528140","article-title":"Localized Bullous Pemphigoid in a Patient with Acquired Reactive Perforating Collagenosis","volume":"15","author":"Oka","year":"2023","journal-title":"Case Rep. Dermatol."},{"key":"ref_53","doi-asserted-by":"crossref","first-page":"162","DOI":"10.4103\/ds.ds_47_18","article-title":"Successful treatment of acquired reactive perforating collagenosis induced by pregnancy with allopurinol: A case report with review of literature","volume":"37","author":"Lo","year":"2019","journal-title":"Dermatol. Sin."},{"key":"ref_54","doi-asserted-by":"crossref","first-page":"339","DOI":"10.1016\/j.ejogrb.2020.07.055","article-title":"Acquired reactive perforating collagenosis in association with pregnancy","volume":"253","author":"Lavery","year":"2020","journal-title":"Eur. J. Obstet. Gynecol. Reprod. Biol."},{"key":"ref_55","doi-asserted-by":"crossref","first-page":"581","DOI":"10.1097\/DAD.0000000000002169","article-title":"Acquired Reactive Perforating Collagenosis Occurring in Association With Nonred Ink Tattoo","volume":"44","author":"Grube","year":"2022","journal-title":"Am. J. Dermatopathol."},{"key":"ref_56","doi-asserted-by":"crossref","first-page":"1","DOI":"10.3892\/mi.2023.69","article-title":"Acquired reactive perforating collagenosis combined with MRSA: A case report","volume":"3","author":"Huang","year":"2023","journal-title":"Med. Int."},{"key":"ref_57","doi-asserted-by":"crossref","first-page":"110","DOI":"10.1016\/j.jdcr.2021.07.017","article-title":"Acquired perforating dermatosis in patients with copper deficiency","volume":"15","author":"Varghese","year":"2021","journal-title":"JAAD Case Rep."},{"key":"ref_58","doi-asserted-by":"crossref","first-page":"73","DOI":"10.4103\/ejdv.ejdv_60_20","article-title":"Perforating folliculitis in Down\u2019s syndrome\u2014A rare case report","volume":"42","author":"Rajan","year":"2022","journal-title":"Egypt. J. Dermatol. Venerol."},{"key":"ref_59","doi-asserted-by":"crossref","first-page":"84","DOI":"10.1111\/cup.13371","article-title":"Acquired perforating calcific collagenosis in a drug addict with rhabdomyolysis and transient hypercalcemia","volume":"46","author":"Wang","year":"2019","journal-title":"J. Cutan. Pathol."},{"key":"ref_60","first-page":"47","article-title":"Reactive Perforating Collagenosis in Two Siblings\u2014A Rare Case Presentation","volume":"19","author":"Dheeraj","year":"2020","journal-title":"IOSR J. Dent. Med. Sci."},{"key":"ref_61","doi-asserted-by":"crossref","first-page":"155","DOI":"10.1016\/j.jdcr.2021.08.031","article-title":"Treatment of a perforating dermatosis with apremilast","volume":"16","author":"McMichael","year":"2021","journal-title":"JAAD Case Rep."},{"key":"ref_62","doi-asserted-by":"crossref","first-page":"131","DOI":"10.4103\/idoj.IDOJ_163_21","article-title":"Treatment of acquired perforating dermatosis with colchicine","volume":"13","author":"Kharghoria","year":"2022","journal-title":"Indian Dermatol. Online J."},{"key":"ref_63","doi-asserted-by":"crossref","first-page":"769","DOI":"10.1016\/j.abd.2019.04.003","article-title":"Perforating necrobiosis lipoidica: Good response to adalimumab","volume":"94","author":"Mattos","year":"2020","journal-title":"An. Bras. Dermatol."},{"key":"ref_64","doi-asserted-by":"crossref","first-page":"917","DOI":"10.2147\/TCRM.S271058","article-title":"Doxycycline combined with NB-UVB phototherapy for acquired reactive perforating collagenosis","volume":"16","author":"Gao","year":"2020","journal-title":"Ther. Clin. Risk Manag."},{"key":"ref_65","doi-asserted-by":"crossref","first-page":"e15916","DOI":"10.1111\/dth.15916","article-title":"Reactive perforating collagenosis treated with dupilumab: A case report and literature review","volume":"35","author":"Guo","year":"2022","journal-title":"Dermatol. Ther."},{"key":"ref_66","doi-asserted-by":"crossref","first-page":"34","DOI":"10.1016\/j.jdcr.2022.08.013","article-title":"Dupilumab in acquired perforating dermatosis: A potential new treatment","volume":"28","author":"Alsebayel","year":"2022","journal-title":"JAAD Case Rep."},{"key":"ref_67","doi-asserted-by":"crossref","first-page":"148","DOI":"10.1177\/02184923221136761","article-title":"Uncharted surgical therapy for acquired perforating dermatoses","volume":"31","author":"Izzat","year":"2023","journal-title":"Asian Cardiovasc. Thorac. Ann."},{"key":"ref_68","doi-asserted-by":"crossref","first-page":"74","DOI":"10.1186\/s40001-021-00542-6","article-title":"Successful treatment of acquired reactive perforating collagenosis with itraconazole","volume":"26","author":"Ye","year":"2021","journal-title":"Eur. J. Med. Res."},{"key":"ref_69","first-page":"3634","article-title":"Clinical characteristics and prognosis of acquired perforating dermatosis: A case report","volume":"19","author":"Wang","year":"2020","journal-title":"Exp. Ther. Med."},{"key":"ref_70","doi-asserted-by":"crossref","first-page":"355","DOI":"10.4103\/idoj.IDOJ_504_20","article-title":"Successful treatment of acquired perforating dermatosis with colchicine","volume":"12","author":"Gil","year":"2021","journal-title":"Indian Dermatol. Online J."},{"key":"ref_71","first-page":"e13583","article-title":"Acquired reactive perforating collagenosis: A case report","volume":"13","author":"Eljazouly","year":"2021","journal-title":"Cureus"},{"key":"ref_72","doi-asserted-by":"crossref","first-page":"398","DOI":"10.1111\/ajd.13874","article-title":"Reactive perforating collagenosis successfully treated with dupilumab","volume":"63","year":"2022","journal-title":"Australas. J. Dermatol."},{"key":"ref_73","doi-asserted-by":"crossref","first-page":"1374","DOI":"10.1111\/1346-8138.15647","article-title":"Clinical practice guide for the treatment of perforating dermatosis","volume":"47","author":"Kawakami","year":"2020","journal-title":"J. Dermatol."},{"key":"ref_74","first-page":"33","article-title":"Localized perforating granuloma annulare","volume":"27","author":"Pap","year":"2019","journal-title":"Acta Dermatovenerol. Croat."},{"key":"ref_75","doi-asserted-by":"crossref","first-page":"e22","DOI":"10.1097\/DAD.0000000000001495","article-title":"Generalized Necrobiotic Palisading Granulomatous Follicular Eruption: A Peculiar Pustular Variant of Perforating Granuloma Annulare or an Individualized Disease?","volume":"42","author":"Deza","year":"2020","journal-title":"Am. J. Dermatopathol."},{"key":"ref_76","doi-asserted-by":"crossref","first-page":"21","DOI":"10.4274\/dermatoz.galenos.2020.98608","article-title":"Perforating Granuloma Annulare: A Case Report\/Perforan Granuloma Annulare: Olgu Sunumu","volume":"11","author":"Karadag","year":"2020","journal-title":"Dermatoz"},{"key":"ref_77","first-page":"886","article-title":"Perforating necrobiosis lipoidica: A new case report","volume":"63","author":"Maghfour","year":"2019","journal-title":"Endocr. Abstr. Biosci."},{"key":"ref_78","doi-asserted-by":"crossref","first-page":"808","DOI":"10.1002\/ccr3.2766","article-title":"A case of disseminated perforating necrobiosis lipoidica","volume":"8","author":"Gori","year":"2020","journal-title":"Clin. Case Rep."},{"key":"ref_79","doi-asserted-by":"crossref","first-page":"225","DOI":"10.1097\/DAD.0000000000001522","article-title":"Perforating plaque-type pretibial sarcoidosis with granulomatous phlebitis","volume":"42","author":"Yamamoto","year":"2020","journal-title":"Am. J. Dermatopathol."},{"key":"ref_80","doi-asserted-by":"crossref","first-page":"392","DOI":"10.4103\/jomfp.jomfp_229_22","article-title":"Transepidermal elimination of suture material in lip biopsy specimen","volume":"26","author":"Chaturvedi","year":"2022","journal-title":"J. Oral Maxillofac. Pathol. JOMFP"},{"key":"ref_81","doi-asserted-by":"crossref","first-page":"68","DOI":"10.4103\/idoj.IDOJ_95_19","article-title":"Pruritic periumbilical plaque as a presentation of a rare perforating dermatosis","volume":"11","author":"Bathina","year":"2020","journal-title":"Indian Dermatol. Online J."},{"key":"ref_82","unstructured":"Mehta, P., and Rana, A. (2021). Periumbilical Perforating Pseudoxanthoma Elasticum\/PPPXE\u2014A Rare Case Report. J. Med. Sci. Clin. Res., 9."},{"key":"ref_83","doi-asserted-by":"crossref","first-page":"731","DOI":"10.1684\/ejd.2020.3903","article-title":"Perforating pseudoxanthoma elasticum of the arms: A rare case report","volume":"30","author":"Zhang","year":"2020","journal-title":"Eur. J. Dermatol."},{"key":"ref_84","doi-asserted-by":"crossref","first-page":"82","DOI":"10.1111\/1346-8138.15138","article-title":"Six cases of perforating pilomatricoma: Anetodermic changes with expression of matrix metalloproteinases","volume":"47","author":"Watabe","year":"2020","journal-title":"J. Dermatol."},{"key":"ref_85","doi-asserted-by":"crossref","first-page":"284","DOI":"10.1684\/ejd.2022.4253","article-title":"Perforating pilomatricoma presenting as a cutaneous horn in a patient with myotonic dystrophy","volume":"32","author":"Iinuma","year":"2022","journal-title":"Eur. J. Dermatol."},{"key":"ref_86","doi-asserted-by":"crossref","first-page":"263","DOI":"10.1016\/j.abd.2020.09.015","article-title":"A case of multiple perforating pilomatricomas","volume":"97","author":"Endo","year":"2022","journal-title":"An. Bras. Dermatol."},{"key":"ref_87","doi-asserted-by":"crossref","first-page":"59","DOI":"10.33204\/mucosa.1173868","article-title":"Sialolithiasis perforating the floor of mouth: A case report","volume":"5","year":"2022","journal-title":"Mucosa"},{"key":"ref_88","first-page":"12","article-title":"Perforating Sialolith: A Case Report","volume":"3","author":"Sikkerimath","year":"2020","journal-title":"Asian J. Dent. Sci."},{"key":"ref_89","doi-asserted-by":"crossref","first-page":"4","DOI":"10.1016\/j.jdcr.2020.12.003","article-title":"Perforating lichen nitidus","volume":"8","author":"LeWitt","year":"2021","journal-title":"JAAD Case Rep."},{"key":"ref_90","doi-asserted-by":"crossref","first-page":"2135","DOI":"10.1097\/CM9.0000000000001011","article-title":"Dermoscopy of perforating lichen nitidus: A case report","volume":"133","author":"Li","year":"2020","journal-title":"Chin. Med. J."},{"key":"ref_91","first-page":"1097","article-title":"Acquired Perforating Osteoma Cutis: A Rare Histopathological Diagnosis","volume":"10","author":"Zipperer","year":"2022","journal-title":"Am. J. Dermatopathol."},{"key":"ref_92","doi-asserted-by":"crossref","first-page":"e241","DOI":"10.1097\/DAD.0000000000001944","article-title":"Cryocrystalglobulinemia\u2014An Uncommon Cutaneous Presentation of Multiple Myeloma and Novel Finding of Transepidermal Elimination of Crystals","volume":"43","author":"Wee","year":"2021","journal-title":"Am. J. Dermatopathol."},{"key":"ref_93","doi-asserted-by":"crossref","first-page":"418","DOI":"10.1097\/00000372-199108000-00015","article-title":"Transepidermal elimination in exogenous ochronosis: A report of two cases","volume":"13","author":"Jordaan","year":"1991","journal-title":"Am. J. Dermatopathol."},{"key":"ref_94","unstructured":"Ziani, J., Baybay, H., Bennani, M., Douhi, Z., Elloudi, S., and Mernissi, F.Z. (2023, May 24). Perforating Granuloma Annulare in Children: A Case Report. Available online: https:\/\/www.oatext.com\/perforating-granuloma-annulare-in-children-a-case-report.php#Article."},{"key":"ref_95","doi-asserted-by":"crossref","first-page":"e248076","DOI":"10.1136\/bcr-2021-248076","article-title":"Rare case of multiple and perforating pilomatrixomas in a young girl with lymphovascular malformation reveals a potential new disease association","volume":"15","author":"Smith","year":"2022","journal-title":"BMJ Case Rep. CP"},{"key":"ref_96","doi-asserted-by":"crossref","first-page":"739","DOI":"10.1111\/pde.13887","article-title":"A case of verrucous perforating collagenoma in a toddler","volume":"36","author":"Aizman","year":"2019","journal-title":"Pediatr. Dermatol."},{"key":"ref_97","doi-asserted-by":"crossref","first-page":"233","DOI":"10.1159\/000501875","article-title":"Perforating granuloma annulare appearing as a psoriasiform lesion","volume":"11","author":"Witkoff","year":"2019","journal-title":"Case Rep. Dermatol."},{"key":"ref_98","first-page":"e9983","article-title":"Perforating granuloma annulare mimicking psoriasis","volume":"12","author":"Jacob","year":"2020","journal-title":"Cureus"},{"key":"ref_99","first-page":"485","article-title":"P338: A case of perforating pilomatricoma mimicking intradermal nevus on the scalp","volume":"71","author":"Seo","year":"2019","journal-title":"\ud504\ub85c\uadf8\ub7a8\ubd81 (\uad6c \ucd08\ub85d\uc9d1)"},{"key":"ref_100","doi-asserted-by":"crossref","first-page":"128","DOI":"10.4103\/IJPM.IJPM_837_18","article-title":"Giant variant of acquired perforating dermatosis, clinically masquerading as a sarcoma: A report of a rare case","volume":"63","author":"Lokuhetty","year":"2020","journal-title":"Indian J. Pathol. Microbiol."},{"key":"ref_101","doi-asserted-by":"crossref","first-page":"1103","DOI":"10.3899\/jrheum.201290","article-title":"Perforating Rheumatoid Nodule Mimicking Malignant Soft-tissue Mass of the Forearm","volume":"48","author":"Ornetti","year":"2021","journal-title":"J. Rheumatol."},{"key":"ref_102","doi-asserted-by":"crossref","first-page":"867","DOI":"10.1097\/DAD.0000000000002022","article-title":"Eruptive necrotizing infundibular crystalline folliculitis: An expression of an abortive sebaceous follicular repair pathway linked to committed infundibular stem cells?","volume":"43","author":"Kossard","year":"2021","journal-title":"Am. J. Dermatopathol."},{"key":"ref_103","first-page":"1097","article-title":"Necrotizing Infundibular Crystalline Folliculitis\u2014A Case Report of a Rare Entity and Review of the Literature","volume":"10","author":"Wiedemeyer","year":"2022","journal-title":"Am. J. Dermatopathol."},{"key":"ref_104","doi-asserted-by":"crossref","first-page":"501","DOI":"10.1111\/cup.13653","article-title":"Dermatomal necrotizing infundibular crystalline folliculitis following herpes zoster in a patient on PD-1 inhibitor therapy","volume":"47","author":"Fischer","year":"2020","journal-title":"J. Cutan. Pathol."}],"container-title":["Dermatopathology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/2296-3529\/10\/3\/29\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,10]],"date-time":"2025-10-10T20:11:06Z","timestamp":1760127066000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/2296-3529\/10\/3\/29"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,7,12]]},"references-count":104,"journal-issue":{"issue":"3","published-online":{"date-parts":[[2023,9]]}},"alternative-id":["dermatopathology10030029"],"URL":"https:\/\/doi.org\/10.3390\/dermatopathology10030029","relation":{},"ISSN":["2296-3529"],"issn-type":[{"type":"electronic","value":"2296-3529"}],"subject":[],"published":{"date-parts":[[2023,7,12]]}}}