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Bertin C, Sitterlé E, Scemla A, Fraitag S, Delliere S, Guegan S, Hermoso DG, Leclerc-Mercier S, Rouzaud C, Lanternier F, Bougnoux ME. Deep cutaneous mycoses in kidney transplant recipients: Diagnostic and therapeutic challenges. Med Mycol 2024; 62:myae001. [PMID: 38228404 DOI: 10.1093/mmy/myae001] [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: 09/27/2023] [Revised: 12/29/2023] [Accepted: 01/15/2024] [Indexed: 01/18/2024] Open
Abstract
Deep cutaneous mycoses (DCMs) are rare infections that extend throughout the dermis and subcutis, often occurring after inoculation with pathogenic fungi. Trends toward a growing incidence have been observed that may be partially related to an increasing population of solid organ transplant patients. The aim of this study is to describe the diagnostics and the outcomes of DCM among kidney transplant recipients so as to optimize their management. We performed a retrospective review of cases of DCM occurring among kidney transplant recipients in our institution over 12 years. Twenty cases were included. Lesions were only located on the limbs and presented mainly as single (10/20, 50%) nodular lesions (15/20, 75%), with a mean size of 3 cm. Direct mycological examination was positive for 17 patients (17/20, 85%) and the cultures were consistently positive. Thirteen different fungal species were observed, including phaehyphomycetes (n = 8), hyalohyphomycetes (n = 3), dermatophytes (n = 1), and mucorale (n = 1). The (1-3) beta-D-glucan antigen (BDG) was also consistently detected in the serum (20/20, 100%). Systematic imaging did not reveal any distant infectious lesions, but locoregional extension was present in 11 patients (11/14, 79%). Nineteen patients received antifungal treatment (19/20, 95%) for a median duration of 3 months, with surgery for 10 (10/20, 50%). There is a great diversity of fungal species responsible for DCMs in kidney transplant recipients. The mycological documentation is necessary to adapt the antifungal treatment according to the sensitivity of the species. Serum BDG positivity is a potentially reliable and useful tool for diagnosis and follow-up.
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Affiliation(s)
- Chloé Bertin
- Unité de Parasitologie-Mycologie, Service de Microbiologie clinique, GHU Necker-Enfants-Malades, Assistance Publique des Hôpitaux de Paris (APHP), Paris, France
| | - Emilie Sitterlé
- Unité de Parasitologie-Mycologie, Service de Microbiologie clinique, GHU Necker-Enfants-Malades, Assistance Publique des Hôpitaux de Paris (APHP), Paris, France
| | - Anne Scemla
- Service de Néphrologie-Transplantation, GHU Necker-Enfants Malades, Assistance Publique des Hôpitaux de Paris (APHP), Paris, France
| | - Sylvie Fraitag
- Service d'Anatomo-pathologie, GHU Necker-Enfants Malades, Assistance Publique des Hôpitaux de Paris (APHP), Paris, France
| | - Sarah Delliere
- Institut Pasteur, Université Paris Cité, National Reference Center for Invasive Mycoses and Antifungals, Translational Mycology Research Group, Mycology Department, Université de Paris, Paris, France
- Laboratoire de parasitologie-mycologie, AP-HP, Hôpital Saint-Louis, F-75010 Paris, France
| | - Sarah Guegan
- Service de Dermatologie, GHU Cochin, Assistance Publique des Hôpitaux de Paris (APHP), Paris, France
| | - Dea Garcia Hermoso
- Institut Pasteur, Université Paris Cité, National Reference Center for Invasive Mycoses and Antifungals, Translational Mycology Research Group, Mycology Department, Université de Paris, Paris, France
| | - Stéphanie Leclerc-Mercier
- Service de Dermatologie, GHU Necker-Enfants Malades, Assistance Publique des Hôpitaux de Paris (APHP), Paris, France
| | - Claire Rouzaud
- Service de Maladies Infectieuses, GHU Necker-Enfants Malades, Assistance Publique des Hôpitaux de Paris (APHP), Paris, France
| | - Fanny Lanternier
- Institut Pasteur, Université Paris Cité, National Reference Center for Invasive Mycoses and Antifungals, Translational Mycology Research Group, Mycology Department, Université de Paris, Paris, France
- Service de Maladies Infectieuses, GHU Necker-Enfants Malades, Assistance Publique des Hôpitaux de Paris (APHP), Paris, France
| | - Marie-Elisabeth Bougnoux
- Unité de Parasitologie-Mycologie, Service de Microbiologie clinique, GHU Necker-Enfants-Malades, Assistance Publique des Hôpitaux de Paris (APHP), Paris, France
- Institut Pasteur, Université Paris Cité, INRAE, USC2019, Unité Biologie et Pathogénicité Fongiques, F-75015 Paris, France
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Rolon AM, Tolaymat LM, Sokumbi O, Bodiford K. The Role of Excision for Treatment of Chromoblastomycosis: A Cutaneous Fungal Infection Frequently Mistaken for Squamous Cell Carcinoma. Dermatol Surg 2023; 49:649-653. [PMID: 37093678 DOI: 10.1097/dss.0000000000003800] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/25/2023]
Abstract
BACKGROUND Chromoblastomycosis is an uncommon fungal infection of the skin caused by a variety of dematiaceous fungal species that is typically contracted through direct inoculation into the skin. OBJECTIVE To collect and examine data pertaining to the clinical presentation and management of patients with chromoblastomycosis. METHODS Through a retrospective study, a pathology medical record search was performed from January 2004 to December 2020 at a single institution. RESULTS A total of 9 patients were identified. Seven of 9 cases occurred in solid organ transplant recipients. All cases were located on the extremities. Six of 9 cases were clinically suspected to be squamous cell carcinoma. Seven of 9 cases were treated with surgical excision. Six of 9 patients were treated with oral antifungal medication. Four of 9 patients had received combination therapy. Eight of 9 patients had no recurrence of the disease after treatment. CONCLUSION Chromoblastomycosis presents as verrucous papules or nodules and may clinically and histopathologically mimic squamous cell carcinoma. Immunosuppression is likely a risk factor for the development of chromoblastomycosis. This study highlights the importance of clinical awareness of this disease's clinical presentation and prevalence in immunosuppressed patient populations.
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Affiliation(s)
| | | | - Olayemi Sokumbi
- Department of Dermatology, Mayo Clinic, Jacksonville, Florida
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Lobo LE, João FM, Frota MZM, Santos M. Deforming vegetative nodules in a woman from Amazon. JAAD Case Rep 2023; 32:113-116. [PMID: 36876038 PMCID: PMC9975468 DOI: 10.1016/j.jdcr.2022.04.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Affiliation(s)
| | | | | | - Monica Santos
- Alfredo da Matta Foundation, Amazon State University
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Guevara A, Nery AF, de Souza Carvalho Melhem M, Bonfietti L, Rodrigues AM, Hagen F, de Carvalho J, de Camargo ZP, de Souza Lima B, Vicente VA, Hahn RC. Molecular epidemiology and clinical-laboratory aspects of chromoblastomycosis in Mato Grosso, Brazil. Mycoses 2022; 65:1146-1158. [PMID: 35869803 PMCID: PMC9828117 DOI: 10.1111/myc.13505] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 07/07/2022] [Accepted: 07/09/2022] [Indexed: 01/12/2023]
Abstract
INTRODUCTION Chromoblastomycosis is a disease caused by melanized fungi, primarily belonging to the genera Fonsecaea and Cladophialophora, mainly affecting individuals who are occupationally exposed to soil and plant products. This research aimed to determine the clinical, epidemiological and laboratory characteristics of chromoblastomycosis in the state of Mato Grosso, Brazil. MATERIALS AND METHODS Patients diagnosed with chromoblastomycosis treated at the Júlio Müller University Hospital, Cuiabá, Brazil, from January 2015 to December 2020, whose isolates were preserved in the Research Laboratory of the Faculty of Medicine of the Federal University of Mato Grosso. Isolates were identified by partly sequencing the Internal Transcribed Spacer (ITS) and β-tubulin (BT2) loci. AFLP fingerprinting was used to explore the genetic diversity. Susceptibility to itraconazole, voriconazole, 5-fluorocytosine, terbinafine and amphotericin B was determined by the broth microdilution technique. RESULTS Ten patients were included, nine were male (mean age = 64.1 years). Mean disease duration was 8.6 years. Lesions were mainly observed in the lower limbs. Predominant clinical forms were verrucous and scarring. Systemic arterial hypertension and type II diabetes mellitus were the predominant comorbidities. Leprosy was the main concomitant infectious disease. Fonsecaea pedrosoi was the unique aetiological agent identified with moderate genetic diversity (H = 0.3934-0.4527; PIC = 0.3160-0.3502). Antifungal agents with the highest activity were terbinafine, voriconazole and itraconazole. CONCLUSION Chromoblastomycosis is affecting the poor population in rural and urban areas, mainly related to agricultural activities, with F. pedrosoi being the dominant aetiologic agent. All isolates had low MICs for itraconazole, voriconazole and terbinafine, confirming their importance as therapeutic alternatives for chromoblastomycosis.
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Affiliation(s)
- Armando Guevara
- Laboratory of Mycology/Research, Faculty of MedicineFederal University of Mato GrossoCuiabáMato GrossoBrazil
| | - Andréia Ferreira Nery
- Júlio Muller University HospitalFederal University of Mato GrossoCuiabáMato GrossoBrazil
| | - Márcia de Souza Carvalho Melhem
- Health DepartmentMycology Nucleus of Instituto Adolfo LutzSão PauloSPBrazil,School of MedicineFederal University of Mato Grosso do SulCampo Grande, MSBrazil
| | - Lucas Bonfietti
- Health DepartmentMycology Nucleus of Instituto Adolfo LutzSão PauloSPBrazil
| | - Anderson Messias Rodrigues
- Laboratory of Emerging Fungal Pathogens, Department of Microbiology, Immunology, and Parasitology, Discipline of Cellular BiologyFederal University of São Paulo (UNIFESP)São PauloBrazil,Department of Medicine, Discipline of Infectious DiseasesFederal University of São Paulo (UNIFESP)São PauloBrazil
| | - Ferry Hagen
- Westerdijk Fungal Biodiversity InstituteUtrechtThe Netherlands,Institute for Biodiversity and Ecosystem Dynamics (IBED)University of AmsterdamThe Netherlands,Department of Medical MicrobiologyUtrecht University Medical CenterUtrechtThe Netherlands
| | - Jamile Ambrósio de Carvalho
- Laboratory of Emerging Fungal Pathogens, Department of Microbiology, Immunology, and Parasitology, Discipline of Cellular BiologyFederal University of São Paulo (UNIFESP)São PauloBrazil,Department of Medicine, Discipline of Infectious DiseasesFederal University of São Paulo (UNIFESP)São PauloBrazil
| | - Zoilo Pires de Camargo
- Laboratory of Emerging Fungal Pathogens, Department of Microbiology, Immunology, and Parasitology, Discipline of Cellular BiologyFederal University of São Paulo (UNIFESP)São PauloBrazil,Department of Medicine, Discipline of Infectious DiseasesFederal University of São Paulo (UNIFESP)São PauloBrazil
| | - Bruna Jacomel F. de Souza Lima
- Microbiology, Parasitology and Pathology Post‐Graduation Program, Department of PathologyFederal University of ParanáCuritibaParanáBrazil
| | | | - Rosane Christine Hahn
- Laboratory of Mycology/Research, Faculty of MedicineFederal University of Mato GrossoCuiabáMato GrossoBrazil,Júlio Muller University HospitalFederal University of Mato GrossoCuiabáMato GrossoBrazil
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Abstract
Annular configuration is conspicuous in the clinical manifestation of many skin diseases and can be helpful for the diagnosis and differential diagnosis. Variations may include arciform, ring-form, annular, circinate, serpiginous, gyrated, polycyclic, targeted or figurate forms, in different colors, sizes, and numbers, with various textures and surfaces. In infectious dermatoses, the annular reactions can be specific or nonspecific, while the underlying mechanisms remain largely unknown. In the specific reactions caused by direct invasion of the pathogens, the contest between the centrifugal outspread of the infectious agents and the centripetal impedance of the host immune response is supposed to determine the final conformation. Examples include erythema infectiosum, orf, erythema multiforme, and pityriasis rosea of viral origin. Bacterial infections that may display annular lesions include erythrasma, erythema (chronicum) migrans of Lyme borreliosis, secondary syphilis, cutaneous tuberculosis, and leprosy. Superficial mycosis, such as dermatophytosis, candida intertrigo, tinea imbricata, and subcutaneous mycosis, such as chromoblastomycosis, and algae infection protothecosis, are characterized by annular progression of the skin lesions. The creeping serpiginous extension is an alarming sign for the diagnosis of cutaneous larva migrans. A better understanding of the virulence and pathogenicity of the pathogens and the way and type of immune response will help to clarify the pathogenesis.
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Affiliation(s)
- Wei-Ting Liu
- Department of Dermatology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Pei-Lun Sun
- Department of Dermatology, Chang Gung Memorial Hospital, Linkou Branch, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Kusmarinah Bramono
- Department of Dermatology and Venereology, Faculty of Medicine, Universitas Indonesia, Dr. Cipto Mangunkusumo National Central General Hospital, Jakarta, Indonesia
| | - Mohammad Ezmerli
- Department of Dermatology, Faculty of Medicine in Rabigh, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Chao-Chun Yang
- Department of Dermatology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan; International Center for Wound Repair and Regeneration, National Cheng Kung University, Tainan, Taiwan.
| | - WenChieh Chen
- Department of Dermatology and Allergy, Technische Universität München, Munich, Germany.
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Enfrentamiento de las infecciones de piel en el adulto. REVISTA MÉDICA CLÍNICA LAS CONDES 2021. [DOI: 10.1016/j.rmclc.2021.06.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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Abate DA, Ayele MH, Mohammed AB. Subcutaneous mycoses in Ethiopia: a retrospective study in a single dermatology center. Trans R Soc Trop Med Hyg 2021; 115:1468-1470. [PMID: 34101808 DOI: 10.1093/trstmh/trab080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 03/01/2021] [Accepted: 05/11/2021] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND The magnitude of various types of subcutaneous mycoses in Ethiopia is unknown. METHODS We performed a 5-y retrospective review of confirmed cases at ALERT hospital dermatology clinics. RESULT Confirmed cases of subcutaneous mycoses included chromoblastomycosis (n=12) and mycetoma (n=8). The patients originated from four regions: Oromia (n=10), Amhara (n=6), Addis Ababa (n=3) and South (n=1). Males were affected in 75% of cases (15/20). Ages ranged from 19 to 66 y with a median age of 44 y. Duration of disease ranged from 1 to 25 y. Extremities were affected in all cases, with lower limb involvement in 85% (17/20). CONCLUSION Chromoblastomycosis was the most frequent subcutaneous mycosis followed by mycetoma.
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Affiliation(s)
- Dagim A Abate
- Department of Dermatovenereology, School of Medicine, College of Health Sciences, Addis Ababa University, Zambia st, Addis Ababa, Ethiopia 2380
| | - Mesfin H Ayele
- Department of Dermatovenereology, School of Medicine, College of Health Sciences, Addis Ababa University, Zambia st, Addis Ababa, Ethiopia 2380
| | - Amel B Mohammed
- Department of Dermatovenereology, School of Medicine, College of Health Sciences, Addis Ababa University, Zambia st, Addis Ababa, Ethiopia 2380
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9
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Silva-Astorga M, Mena-Vergara L, Giacaman P, Zapata S. esporotricosis, una realidad aún presente en Chile: a propósito de un caso. REVISTA MÉDICA CLÍNICA LAS CONDES 2021. [DOI: 10.1016/j.rmclc.2021.01.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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10
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Araujo VHS, Delello Di Filippo L, Duarte JL, Spósito L, Camargo BAFD, da Silva PB, Chorilli M. Exploiting solid lipid nanoparticles and nanostructured lipid carriers for drug delivery against cutaneous fungal infections. Crit Rev Microbiol 2020; 47:79-90. [PMID: 33156736 DOI: 10.1080/1040841x.2020.1843399] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Several types of cutaneous fungal infections can affect the population worldwide, such as dermatophytosis, cutaneous candidiasis, onychomycosis, and sporotrichosis. However, oral treatments have pronounced adverse effects, making the topical route an alternative to avoid this disadvantage. On the other hand, currently available pharmaceutical forms designed for topical application, such as gels and creams, do not demonstrate effective retention of biomolecules in the upper layers of the skin. An interesting approach to optimise biomolecules' activity in the skin is the use of nanosystems for drug delivery, especially solid lipid nanoparticles (SLN) and nanostructured lipid carriers (NLC), which in the past decade has shown advantages like increased adhesiveness, great occlusive properties and higher biomolecule deposition in stratum corneum when designed for topical application. Considering the demand for more effective therapeutic alternatives and the promising characteristics of SLN and NLC for topical application, the present study sought to gather studies that investigated the potential of using SLN and NLC for the treatment of cutaneous fungal infections. Studies demonstrated that these nanosystems showed optimisation, mostly, of the effectiveness of biomolecules besides other biopharmaceutical properties, in addition to offering potential occlusion and hydration of the applied region.
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Affiliation(s)
| | | | | | - Larissa Spósito
- School of Pharmaceutical Sciences, São Paulo State University, Araraquara, Brazil
| | | | - Patricia Bento da Silva
- Laboratory of Nanobiotechnology, Department of Genetics and Morphology, Institute of Biological Sciences, University of Brasilia, Brasilia, Brazil
| | - Marlus Chorilli
- School of Pharmaceutical Sciences, São Paulo State University, Araraquara, Brazil
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Jiao Q, Luo Y, Scheffel J, Zhao Z, Maurer M. The complex role of mast cells in fungal infections. Exp Dermatol 2019; 28:749-755. [DOI: 10.1111/exd.13907] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2019] [Accepted: 01/25/2019] [Indexed: 01/19/2023]
Affiliation(s)
- Qingqing Jiao
- Department of Dermatology and AllergyCharité – Universitätsmedizin Berlin Berlin Germany
- Department of DermatologyThe First Affiliated Hospital of Soochow University Suzhou China
| | - Ying Luo
- Department of Dermatology and AllergyCharité – Universitätsmedizin Berlin Berlin Germany
| | - Jörg Scheffel
- Department of Dermatology and AllergyCharité – Universitätsmedizin Berlin Berlin Germany
| | - ZuoTao Zhao
- Department of DermatologyFirst HospitalPeking University Beijing China
| | - Marcus Maurer
- Department of Dermatology and AllergyCharité – Universitätsmedizin Berlin Berlin Germany
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12
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Feohifomicosis in a renal and pulmonary transplant patient. Med Clin (Barc) 2018; 151:374-375. [PMID: 29241874 DOI: 10.1016/j.medcli.2017.11.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2017] [Revised: 10/11/2017] [Accepted: 11/02/2017] [Indexed: 11/22/2022]
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Bonifaz A, Saldaña M, Araiza J, Mercadillo P, Tirado-Sánchez A. Two simultaneous mycetomas caused by Fusarium verticillioides and Madurella mycetomatis. Rev Inst Med Trop Sao Paulo 2017; 59:e55. [PMID: 28793023 PMCID: PMC5626227 DOI: 10.1590/s1678-9946201759055] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2016] [Accepted: 05/12/2017] [Indexed: 11/21/2022] Open
Abstract
Mycetoma is a chronic granulomatous disease, classified into eumycetoma caused by fungi and actinomycetoma due to aerobic filamentous actinomycetes. Mycetoma can be found in geographic areas near the Tropic of Cancer. Mexico is one of the countries in which actinomycetoma is endemic. We report an extraordinary case of an adult male with double eumycetoma caused by Madurella mycetomatis and Fusarium verticillioides on both feet.
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Affiliation(s)
- Alexandro Bonifaz
- Hospital General de México "Dr. Eduardo Liceaga", Departamento de Micologia, Ciudad de México, México
| | - Mariana Saldaña
- Hospital General de México "Dr. Eduardo Liceaga", Servicio de Dermatología, Ciudad de México, México
| | - Javier Araiza
- Hospital General de México "Dr. Eduardo Liceaga", Departamento de Micologia, Ciudad de México, México
| | - Patricia Mercadillo
- Hospital General de México "Dr. Eduardo Liceaga", Servicio de Dermatopatología, Ciudad de México, México
| | - Andrés Tirado-Sánchez
- Hospital General de México "Dr. Eduardo Liceaga", Servicio de Dermatología, Ciudad de México, México
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