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Kamal K, Xia E, Li SJ, Alavi A, Cogen AL, Firooz A, Marzano AV, Kaffenberger BH, Sibbald C, Fernandez AP, Callen JP, Dissemond J, Gontijo JRV, Shams K, Gerbens LA, French LE, Gould LJ, Bissonnette R, Shaigany S, Tolkachjov S, Yamamoto T, Wei-Ting Huang W, Ortega-Loayza AG, Mostaghimi A. Eligibility Criteria for Active Ulcerative Pyoderma Gangrenosum in Clinical Trials: A Delphi Consensus on Behalf of the UPGRADE (Understanding Pyoderma Gangrenosum: Review and Assessment of Disease Effects) Group. J Invest Dermatol 2024; 144:1295-1300.e6. [PMID: 38110114 DOI: 10.1016/j.jid.2023.12.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Revised: 12/01/2023] [Accepted: 12/05/2023] [Indexed: 12/20/2023]
Abstract
At present, there are no standardized guidelines for determining patient eligibility for pyoderma gangrenosum (PG) clinical trials. Thus, we aim to determine which clinical features, histopathological features, or laboratory features should be included in active ulcerative PG clinical trial eligibility criteria for treatment-naïve patients and patients already treated with immunomodulating medications (treatment-exposed patients). This study employed 4 rounds of the Delphi technique. Electronic surveys were administered to 21 international board-certified dermatologists and plastic surgeon PG experts (June 2022-December 2022). Our results demonstrated that for a patient to be eligible for a PG trial, they must meet the following criteria: (i) presence of ulcer(s) with erythematous/violaceous undermining wound borders, (ii) presence of a painful or tender ulcer, (iii) history/presence of rapidly progressing disease, (iv) exclusion of infection and other causes of cutaneous ulceration, (v) biopsy for H&E staining, and (vi) a presence/history of pathergy. These criteria vary in importance for treatment-naïve versus treatment-exposed patients. Given the international cohort, we were unable to facilitate live discussions between rounds. This Delphi consensus study provides a set of specific, standardized eligibility criteria for PG clinical trials, thus addressing one of the main issues hampering progress toward Food and Drug Administration approval of medications for PG.
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Affiliation(s)
- Kanika Kamal
- Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts, USA; Harvard Medical School, Boston, Massachusetts, USA
| | - Eric Xia
- Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts, USA; Boston University School of Medicine, Boston, Massachusetts, USA
| | - Sara J Li
- Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts, USA; Tufts Univeresity School of Medicine, Boston, Massachusetts, USA
| | - Afsaneh Alavi
- Department of Dermatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Anna L Cogen
- Divison of Dermatology, University of Washington, Seattle, Washington, USA
| | - Alireza Firooz
- Department of Dermatology, Tehran University of Medical Sciences, Tehran, Iran
| | - Angelo V Marzano
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy; Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
| | - Benjamin H Kaffenberger
- Department of Dermatology, Wexner Medical Center, The Ohio State University, Columbus, Ohio, USA
| | - Cathryn Sibbald
- Division of Pediatric Dermatology, The Hospital for Sick Children, University of Toronto, Toronto, Canada
| | - Anthony P Fernandez
- Department of Dermatology, Cleveland Clinic, Cleveland, Ohio, USA; Department of Pathology, Cleveland Clinic, Cleveland, Ohio, USA
| | - Jeffrey P Callen
- Division of Dermatology, University of Louisville School of Medicine, Louisville, Kentucky, USA
| | - Joachim Dissemond
- Department of Dermatology, Venereology and Allergology, University Medical Center Essen, Essen, Germany
| | | | - Kave Shams
- Inflammatory Skin Disease Group, Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, United Kingdom
| | - Louise A Gerbens
- Department of Dermatology, Amsterdam UMC, location Academic Medical Center, Amsterdam Public Health Research Institute, University of Amsterdam, Amsterdam, The Netherlands
| | - Lars E French
- Department of Dermatology and Allergy, University Hospital, Ludwig Maximilian University (LMU) Munich, Munich, Germany; Dr. Philip Frost Department of Dermatology and Cutaneous Surgery, Miller School of Medicine, University of Miami, Miami, Florida, USA
| | - Lisa J Gould
- Department of Surgery, South Shore Hospital, South Weymouth, Massachusetts, USA
| | | | - Sheila Shaigany
- Department of Dermatology, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York, USA
| | - Stanislav Tolkachjov
- Epiphany Dermatology, Dallas, Texas, USA; Department of Dermatology, University of Texas at Southwestern, Dallas, Texas, USA; Texas A&M College of Medicine, Dallas, Texas, USA; Baylor University Medical Center, Dallas, Texas, USA
| | - Toshiyuki Yamamoto
- Department of Dermatology, Fukushima Medical University, Fukushima, Japan
| | - William Wei-Ting Huang
- Department of Dermatology, Wake Forest University School of Medicine, Winston Salem, North Carolina, USA
| | - Alex G Ortega-Loayza
- Department of Dermatology, Oregon Health & Science University, Portland, Oregon, USA
| | - Arash Mostaghimi
- Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts, USA.
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Saeidi V, Garimella V, Shaji K, Wetter DA, Davis MDP, Todd A, Dutz J, Alavi A. Monoclonal gammopathy in the setting of Pyoderma gangrenosum. Arch Dermatol Res 2024; 316:268. [PMID: 38795175 DOI: 10.1007/s00403-024-03098-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2024] [Revised: 03/28/2024] [Accepted: 04/26/2024] [Indexed: 05/27/2024]
Abstract
Pyoderma gangrenosum (PG) is a neutrophilic dermatosis characterized by ulcerative painful lesions with violaceous undermined borders. Up to 75% of PG cases develop in association with an underlying systemic disease. Monoclonal gammopathy is reportedly a concomitant condition with PG, with studies indicating immunoglobulin (Ig) A gammopathy as the most common. Whether gammopathy is associated with PG or is an incidental finding has been debated. We sought to investigate the association and characteristics of gammopathy in patients with PG. We retrospectively identified PG patients at our institution from 2010 to 2022 who were screened for plasma cell dyscrasia. Of 106 patients identified, 29 (27%) had a gammopathy; subtypes included IgA (41%), IgG (28%), and biclonal (IgA and IgG) (14%). Mean age was similar between those with and without gammopathy (60.7 vs. 55.9 years; P = .26). In addition, hematologic or solid organ cancer developed in significantly more patients with vs. without gammopathy (8/29 [28%] vs. 5/77 [6%]; P = .003). Among the subtypes of gammopathy, IgG monoclonal gammopathy had the highest proportion of patients with subsequent cancer development (4 of 8 patients, 50%). Study limitations include a retrospective, single-institution design with a limited number of patients. Overall, our data show a high prevalence of gammopathy in patients with PG; those patients additionally had an increased incidence of cancer, especially hematologic cancer.
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Affiliation(s)
- Vahide Saeidi
- Department of Dermatology, Mayo Clinic, Rochester, MN, Canada
| | | | - Kumar Shaji
- Department of Hematology, Mayo Clinic, Rochester, MN, USA
| | - David A Wetter
- Department of Dermatology, Mayo Clinic, Rochester, MN, Canada
| | | | - Austin Todd
- Division of Clinical Trials and Biostatistics, Mayo Clinic, Rochester, MN, USA
| | - Jan Dutz
- Department of Dermatology and Skin Science, University of British Columbia, Vancouver, BC, Canada
| | - Afsaneh Alavi
- Department of Dermatology, Mayo Clinic, Rochester, MN, Canada.
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Li F, Zhao J, Duan H, Zhang H, Zhang L, Zhao L, Wen Y, Gu X. Pyoderma gangrenosum complicated with hematological malignancies: Two case reports. Medicine (Baltimore) 2024; 103:e37159. [PMID: 38457569 PMCID: PMC10919523 DOI: 10.1097/md.0000000000037159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Accepted: 01/12/2024] [Indexed: 03/10/2024] Open
Abstract
INTRODUCTION Pyoderma gangrenosum (PG) is a rare noninfectious neutrophilic skin disease. The diagnosis of PG is mainly based on clinical manifestations. Therefore, the clinical features of PG are important for confirming the diagnosis of this disease. Herein, the clinical data of 2 young males with PG complicated with hematological malignancies were reported, and the literature were reviewed. CASE PRESENTATION The first case was a 22-year-old male who was admitted due to a systemic rash, headache, and fever. Physical examination showed black scabs on the skins of the extremities, trunk, scalp, and face. Biopsy of the skin lesion showed epidermal edema, spongy formation, neutrophil infiltration, acute and chronic inflammatory cell infiltration in the dermis, showing purulent inflammation with epidermal erosion. The bone marrow biopsy showed obviously active proliferation of nucleated cells, granulocytes at various stages, abnormal morphological neutrophils, and occasionally observed young red blood cells. The diagnosis of PG and chronic myelomonocytic leukemia (CMML-0) was made. The second case was a 28-year-old male who presented a swollen, painful right calf following injury and then developed ulcers on skin and soft tissues. Bone marrow biopsy showed obviously active nucleated cell proliferation, suggesting a myeloid tumor. He was also diagnosed with PG and hematological malignancies. They both received hormone and antiinfection therapy. After treatment, their body temperature, infection, and skin lesions were improved. However, both of them were readmitted and had a poor prognosis. CONCLUSIONS PG may be associated with hematological malignancies. For patients with typical skin lesions and obvious abnormal blood routines, it is necessary to investigate the possibility of PG with hematological malignancies.
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Affiliation(s)
- Fen Li
- Department of Hematology, The First People’s Hospital of Yunnan Province, Yunnan Province Clinical Research Center for Hematologic Disease, Yunnan Province Clinical Center for Hematologic Disease, Kunming, 650032 Yunnan, China
- Department of Hematology, The Affiliated Hospital of Kunming University of Science and Technology, Kunming, 650032 Yunnan, China
| | - Jie Zhao
- Department of Hematology, The First People’s Hospital of Yunnan Province, Yunnan Province Clinical Research Center for Hematologic Disease, Yunnan Province Clinical Center for Hematologic Disease, Kunming, 650032 Yunnan, China
- Department of Hematology, The Affiliated Hospital of Kunming University of Science and Technology, Kunming, 650032 Yunnan, China
| | - Huanan Duan
- Department of Hematology, The First People’s Hospital of Yunnan Province, Yunnan Province Clinical Research Center for Hematologic Disease, Yunnan Province Clinical Center for Hematologic Disease, Kunming, 650032 Yunnan, China
- Department of Hematology, The Affiliated Hospital of Kunming University of Science and Technology, Kunming, 650032 Yunnan, China
| | - Haixi Zhang
- Department of Hematology, The First People’s Hospital of Yunnan Province, Yunnan Province Clinical Research Center for Hematologic Disease, Yunnan Province Clinical Center for Hematologic Disease, Kunming, 650032 Yunnan, China
- Department of Hematology, The Affiliated Hospital of Kunming University of Science and Technology, Kunming, 650032 Yunnan, China
| | - Lin Zhang
- Department of Hematology, The First People’s Hospital of Yunnan Province, Yunnan Province Clinical Research Center for Hematologic Disease, Yunnan Province Clinical Center for Hematologic Disease, Kunming, 650032 Yunnan, China
- Department of Hematology, The Affiliated Hospital of Kunming University of Science and Technology, Kunming, 650032 Yunnan, China
| | - Liangyun Zhao
- Department of Hematology, The First People’s Hospital of Yunnan Province, Yunnan Province Clinical Research Center for Hematologic Disease, Yunnan Province Clinical Center for Hematologic Disease, Kunming, 650032 Yunnan, China
- Department of Hematology, The Affiliated Hospital of Kunming University of Science and Technology, Kunming, 650032 Yunnan, China
| | - Yan Wen
- Department of Hematology, The First People’s Hospital of Yunnan Province, Yunnan Province Clinical Research Center for Hematologic Disease, Yunnan Province Clinical Center for Hematologic Disease, Kunming, 650032 Yunnan, China
- Department of Hematology, The Affiliated Hospital of Kunming University of Science and Technology, Kunming, 650032 Yunnan, China
| | - Xuezhong Gu
- Department of Hematology, The First People’s Hospital of Yunnan Province, Yunnan Province Clinical Research Center for Hematologic Disease, Yunnan Province Clinical Center for Hematologic Disease, Kunming, 650032 Yunnan, China
- Department of Hematology, The Affiliated Hospital of Kunming University of Science and Technology, Kunming, 650032 Yunnan, China
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Cutaneous Deep Ulcerations as Initial Presentations of Granulomatosis with Polyangiitis: Two Case Reports and Differential Diagnosis. Medicina (B Aires) 2023; 59:medicina59030563. [PMID: 36984564 PMCID: PMC10057340 DOI: 10.3390/medicina59030563] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Revised: 03/08/2023] [Accepted: 03/10/2023] [Indexed: 03/15/2023] Open
Abstract
Background: Granulomatosis with polyangiitis (GPA) is an antineutrophil-cytoplasmic-antibody (ANCA)-associated small-vessel vasculitis characterized by necrotizing granulomatous inflammation. Symptoms of skin involvement can appear in 30–50% of patients with GPA, and may present as the initial presentation. Case Presentation: We describe two patients who presented with multiple deep, large, nonhealing skin ulcers postoperatively with purulent drainage and fever. Both patients were diagnosed with GPA after an extensive evaluation, including histopathology. Infectious, connective tissue disease and malignant etiologies were excluded. Their cANCA and PR3-ANCA levels were positive. Patient 2 was diagnosed early and recovered well after treatment with corticosteroids and rituximab; however, Patient 1 had a poor prognosis due to a long disease course. Conclusions: Diseases with multiple deep, large skin ulcers and fever can be infectious or noninfectious. Atypical manifestations may lead to missed diagnosis and misdiagnosis. GPA may initially present in a localized form before progressing to a generalized disease. The two cases we have highlighted will prompt clinicians to nevertheless call for a low threshold for diagnosis.
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Lee S, Lee JY, Ju HJ, Lee JH, Koh SB, Bae JM, Han JH. Association of All-Cause and Cause-Specific Mortality Risks With Pyoderma Gangrenosum. JAMA Dermatol 2023; 159:151-159. [PMID: 36542392 PMCID: PMC9857499 DOI: 10.1001/jamadermatol.2022.5437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Accepted: 10/18/2022] [Indexed: 12/24/2022]
Abstract
Importance Pyoderma gangrenosum (PG) is a rare neutrophilic dermatosis. Few studies have evaluated the mortality outcomes of patients with PG. Objective To investigate all-cause and cause-specific mortality in patients with PG. Design, Setting, and Participants This retrospective population-based cohort study used data from the National Health Insurance Service database of Korea and the National Death Registry of Korea from patients with incident PG (≥3 documented visits with an International Statistical Classification of Diseases and Related Health Problems, Tenth Revision [ICD-10] code of L88) during January 2003 to December 2019. For comparison, a 1:20 cohort of age-, sex-, insurance type-, and income level-matched controls without any documented visit with an ICD-10 code of L88 during the entire observation was included. Exposures Pyoderma gangrenosum. Main Outcomes and Measures The participants were observed from the index date to their death, emigration, or the end of the observation period to investigate all-cause and cause-specific mortality during the 17-year study period. Results In total, 3386 patients with PG (1450 women [42.8%]; mean [SD] age, 57.8 [16.4] years) and 67 720 controls (29 000 women [42.8%]; mean [SD] age, 57.8 [16.3] years) were analyzed. All-cause mortality risk was greater in patients with PG than in controls (adjusted hazard ratio [aHR], 2.122; 95% CI, 1.971-2.285) after adjustment for smoking, drinking, body mass index, and comorbidities. Patients experienced greater mortality of infectious disease (aHR, 3.855; 95% CI, 2.640-5.628), neoplasm (aHR, 1.618; 95% CI, 1.363-1.920), hematologic disease (aHR, 12.298; 95% CI, 3.904-38.734), endocrine disease (aHR, 6.322; 95% CI, 5.026-7.953), neurologic disease (aHR, 2.039; 95% CI, 1.337-3.109), cardiovascular disease (aHR, 1.979; 95% CI, 1.645-2.382), respiratory disease (aHR, 1.757; 95% CI, 1.365-2.263), gastrointestinal disease (aHR, 2.278; 95% CI, 1.522-3.408), connective tissue disease (aHR, 8.685; 95% CI, 4.963-15.199), and kidney/urogenital disease (aHR, 3.617; 95% CI, 2.488-5.259) than controls. Compared with idiopathic PG (aHR, 2.062; 95% CI, 1.897-2.241), PG that was associated with solid organ cancer (aHR, 2.313; 95% CI, 1.956-2.737) and hematologic cancer (aHR, 8.330; 95% CI, 5.473-12.679) showed greater mortality, whereas PG that was associated with inflammatory bowel diseases showed a slightly better prognosis (aHR, 1.742; 95% CI, 0.964-3.148). Conclusions and Relevance The results of this cohort study suggest that patients with PG had a higher all-cause and cause-specific mortality risk than the general population.
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Affiliation(s)
- Solam Lee
- Department of Dermatology, Yonsei University Wonju College of Medicine, Wonju, Korea
- Department of Preventive Medicine, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Ju Yeong Lee
- Department of Dermatology, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Hyun Jeong Ju
- Department of Dermatology, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Ji Hae Lee
- Department of Dermatology, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Sang Baek Koh
- Department of Preventive Medicine, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Jung Min Bae
- Department of Dermatology, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Ju Hee Han
- Department of Dermatology, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
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