Mycopathologia最新文献

{"title":"Affinity of Malassezia and Other Yeasts for Pulmonary Lipids.","authors":"Violeta Esteban, Pablo Gilabert, Consuelo Ferrer, Beatriz Gálvez, Eusebi Chiner, María Francisca Colom","doi":"10.1007/s11046-024-00910-w","DOIUrl":"10.1007/s11046-024-00910-w","url":null,"abstract":"<p><p>Pulmonary surfactant, the primary substance lining the epithelium of the human Lower Respiratory Tract (LRT), is rich in lipids, with dipalmitoyl-phosphatidylcholine (DPPC) being the most abundant. Although surfactants are known to have antifungal activity against some yeast species, the significant presence of species like Malassezia restricta in the lung mycobiome suggests that these yeasts may exhibit some level of lipo-tolerance or even lipo-affinity for pulmonary lipids. This study explored the affinity and tolerance of yeasts, identified as significant members of the lung microbiome, to pulmonary lipids through culture-based methods. Eleven species from the genera Malassezia, Candida (including the new genera Nakaseomyces and Meyerozyma), and Cryptococcus were tested for their growth on media containing pulmonary lipids such as DPPC and commercial porcine surfactant and in other culture medium that contain non-pulmonary lipids such as glycerol monostearate and tweens. The yeasts' lipo-affinity or lipo-tolerance was assessed based on their growth on these lipids compared to standard media, specifically Modified Leeming Notman Agar (MLNA) for Malassezia species and Sabouraud Dextrose Agar (SDA) for the other genera. The addition of DPPC or surfactant to the media enhanced the growth of most Malassezia yeasts and some Cryptococcus species. C. parapsilosis, Meyerozyma guilliermondii and Cryptococcus neoformans s.s. showed similar growth to that on the standard media, while the other yeasts primarily demonstrated lipo-tolerance without lipo-affinity for these compounds. To our knowledge, this is the first report on the influence of pulmonary lipids on the in vitro growth of Malassezia spp. and other yeast members of the lung mycobiome. Some yeasts, such as Malassezia restricta, commonly found in the lower respiratory tract (LRT), exhibit specific affinity for lung lipids like DPPC and commercial porcine surfactant. This finding suggests that lung lipids may play a significant role in shaping the LRT mycobiome.</p>","PeriodicalId":19017,"journal":{"name":"Mycopathologia","volume":"190 1","pages":"1"},"PeriodicalIF":3.6,"publicationDate":"2024-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11625056/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142791867","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Invasive Fungal Diseases of Combat Wounds: Burden, Epidemiology, and Mycology.","authors":"Ashleigh Roberds, Alexander G Bobrov, Riina Rautemaa-Richardson, Thomas J Walsh","doi":"10.1007/s11046-024-00908-4","DOIUrl":"10.1007/s11046-024-00908-4","url":null,"abstract":"<p><p>During the last two decades, wound invasive fungal diseases (WIFDs) have reemerged as important causes of mortality and morbidity in military personnel and civilian casualties in war areas. Historically, mycotic infections acquired in combat operations during Vietnam War and were associated with burn wounds. Modern combat related WIFDs are almost exclusively associated with severe traumatic events which encompass blast exposure as the primary mechanism of injury and subsequent extremity amputation and extensive blood loss. Such infections often lead to deep tissue necrosis, long hospitalizations, extensive surgeries, and more severe amputation. Studies of combat related WIFDs among U.S. military personnel in Operation Enduring Freedom (Afghanistan) demonstrated incidence rates of approximately 7% and crude mortality of 8.5%. WIFDs were also seen in U.K. military personnel returning from Afghanistan and are common in the current Ukraine and Gaza conflicts. Mucorales, Aspergillus and Fusarium species are the predominant causes of WIFDs. These molds are opportunistic pathogens which thrive in patients with immune system imbalances following traumatic injury. They are ubiquitous environmental fungi found in a variety of soils but there are significant regional differences depending on the local soil type, vegetation, and climate. The management of WIFDs is complicated by the limited efficacy of current antifungals on many of these environmental species and by emerging antifungal resistance globally. This review provides an overview of the global burden, epidemiology, and clinical features of combat-related fungal infections with the aim to provide a better understanding of the threat posed for wounded Service Members and civilians.</p>","PeriodicalId":19017,"journal":{"name":"Mycopathologia","volume":"189 6","pages":"102"},"PeriodicalIF":3.6,"publicationDate":"2024-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11582137/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142682250","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Dermatophytes: Update on Clinical Epidemiology and Treatment.","authors":"Aleksandra Barac, Mihailo Stjepanovic, Snjezana Krajisnik, Goran Stevanovic, Bianca Paglietti, Branko Milosevic","doi":"10.1007/s11046-024-00909-3","DOIUrl":"10.1007/s11046-024-00909-3","url":null,"abstract":"<p><p>Dermatophytes represent the largest and most common group of fungal infections, impacting 25% of the global population. Among them, Trichophyton rubrum has emerged as the predominant species, responsible for a range of conditions such as tinea corporis, tinea pedis, onychomycosis, tinea cruris, and tinea manuum. Although dermatophyte incidence varies geographically, there is a noticeable rise in cases caused by T. indotineae, a strain that exhibits resistance to terbinafine. In the past decade zoophilic dermatophyte T. mentagophytes genotype VII (now known as T. interdigitale) gains a growing importance, due to its increasing frequency, the severity of the clinical manifestation and mode of transmission. Tinea infections present with various clinical symptoms and can affect individuals of all ages, from tinea pedis in adults to tinea capitis in children. Among adults globally, tinea unguium (onychomycosis) is the most common form of dermatophytosis, affecting 5.5% of the general population. Tinea unguium is more frequently seen in developed countries, while tinea capitis is more common in developing nations. The COVID-19 pandemic has led to an increase in cases of tinea faciei, likely due to prolonged mask-wearing. Terbinafine remains the preferred treatment for dermatophyte infections worldwide due to its potent fungicidal properties, minimal risk of drug interactions, and fewer side effects compared to other oral antifungals. Itraconazole and terbinafine appear to be equally effective and safe for treating tinea cruris and tinea corporis. However, the rising resistance of dermatophytes to these antifungal drugs, along with frequent recurrences of dermatophytosis in certain regions, is becoming a significant public health concern.</p>","PeriodicalId":19017,"journal":{"name":"Mycopathologia","volume":"189 6","pages":"101"},"PeriodicalIF":3.6,"publicationDate":"2024-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142682161","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Epidemiological Trends of Mucormycosis in Europe, Comparison with Other Continents.","authors":"Anna Skiada, Ioannis Pavleas, Maria Drogari-Apiranthitou","doi":"10.1007/s11046-024-00907-5","DOIUrl":"10.1007/s11046-024-00907-5","url":null,"abstract":"<p><p>Mucormycosis is an invasive fungal infection, caused by fungi of the order Mucorales, and it is associated with high morbidity and mortality. The epidemiology of mucormycosis is evolving. The incidence, underlying risk factors, clinical presentation, as well as the responsible mucoralean agents, vary by geographic region. The estimated incidence in developed countries ranges from less than 0.06 to 0.3 cases per 100,000 population per year, while in India, it reaches approximately 14 cases per 100,000 population per year, which is about 80 times higher. In European countries the estimated incidence ranges from less than 0.04 to 0.12 per 100,000 population per year. Diabetes mellitus (DM) is the leading underlying disease globally. In Europe, hematological malignancies are the most common risk factor for mucormycosis, while in Asia diabetes predominates. The rhino-cerebral form of mucormycosis is most commonly seen in patients with DM, whereas pulmonary mucormycosis in patients with hematological malignancies and transplants. The most common species globally is Rhizopus arrhizus, whereas new emerging species only occasionally cause infection in Europe. However, vigilance is required, as they may raise concerns-especially in light of climate change- due to their potential to cause serious infections in both immunocompetent and immunosuppressed individuals.</p>","PeriodicalId":19017,"journal":{"name":"Mycopathologia","volume":"189 6","pages":"100"},"PeriodicalIF":3.6,"publicationDate":"2024-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142676469","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Phaeohyphomycosis Due to Verruconis gallopava: Rare Indolent Pulmonary Infection or Severe Cerebral Fungal Disease?","authors":"Laura Terracol, Samia Hamane, Victor Euzen, Blandine Denis, Stéphane Bretagne, Sarah Dellière","doi":"10.1007/s11046-024-00903-9","DOIUrl":"10.1007/s11046-024-00903-9","url":null,"abstract":"<p><strong>Introduction: </strong>Phaeohyphomycoses are uncommon and poorly understood opportunistic fungal infections, characterized by a wide spectrum of clinical manifestations ranging from localized skin lesions to disseminated disease. Most frequent genera are Alternaria, Cladophialophora, Exophiala or Curvularia. Less common ones, such as Verruconis gallopava, initially described as responsible of encephalitis of turkeys, pose significant challenges for diagnosis and treatment.</p><p><strong>Material and methods: </strong>Following the description of a clinical case, we performed a comprehensive review of 48 cases of V. gallopava infection, a rarely reported species from 1986 to 2024.</p><p><strong>Results: </strong>Solid organ transplant recipients and patients with hematological malignancies are the population most at-risk. Clinical presentation is nonspecific but can be divided in two main entities, pulmonary and cerebral localizations. This later is associated with a mortality rate over 80% and was significantly more frequently reported in liver transplant recipients (p = 0.03). When tested, ß-D-glucans were positive in all cases. Antifungal susceptibility testing demonstrated low MICs for amphotericin B and all azoles but isavuconazole and fluconazole. Clinical outcomes support the use of amphotericin B, voriconazole, itraconazole and posaconazole as valid treatment options.</p><p><strong>Discussion: </strong>It is not known whether the cerebral cases are primary or secondary to pulmonary lesions. The indolent pulmonary lesions should prompt a complete work-up including biopsy with pathology and mycology expertise since the differential diagnosis is a cancer lesion.</p>","PeriodicalId":19017,"journal":{"name":"Mycopathologia","volume":"189 6","pages":"99"},"PeriodicalIF":3.6,"publicationDate":"2024-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142676060","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Epidemiological survey of 32,786 culture-positive dermatophytosis cases in Hangzhou from 2018 to 2023.","authors":"Qiuping Li, Jiajia Li, Huilin Zhi, Wenwen Lv, Bo Sang, Yan Zhong, Xiaoyu Chen, Xiujiao Xia, Zehu Liu","doi":"10.1007/s11046-024-00899-2","DOIUrl":"10.1007/s11046-024-00899-2","url":null,"abstract":"<p><strong>Background: </strong>With the rapid development of the economy and changes in lifestyle in recent years, the epidemiological pattern of dermatophytosis has changed. We analyzed the epidemiological features of dermatophytosis in a hospital in Hangzhou from 2018 to 2023.</p><p><strong>Methods: </strong>Data from patients with culture-positive dermatophytosis were obtained from the Laboratory Information System of the Mycology Laboratory of our hospital. Dermatophyte isolates were mainly identified by macroscopic and microscopic features of the colonies.</p><p><strong>Results: </strong>There were 32,786 patients with culture-positive dermatophytosis during the 6-year period, including 16,789 male patients and 15,990 female patients. Patients' ages ranged from 1 month to 97 years. Tinea unguium accounted for the largest proportion (14,879, 45.38%), which was mainly prevalent among females (8946, 60.13%). Significant gender differences were observed in all clinical types of dermatophytosis, except for tinea pedis. In total, 15,486 (47.73%) patients aged 21-40 years. The median age of patients with tinea manum and tinea capitis was the highest (49 years) and the lowest (5 years), respectively. Nine species of isolated dermatophytes were identified, of which Trichophyton rubrum accounted for 90.20% (29,573 cases). M. canis accounted for 66.80% of isolated dermatophytes from tinea capitis. The isolation rates of zoophilic species were 43.41% in tinea faciei and 18.90% in tinea corporis.</p><p><strong>Conclusion: </strong>T. rubrum was absolutely predominant agent of dermatophytosis except tinea capitis in which M. canis was the most common organism. The prevalence of zoophilic dermatophytes has increased in tinea faciei and tinea corporis. Tinea unguium was the major clinical form of dermatophytosis, and it was more prevalent among females. The onset peak of dermatophytosis was in the age group of 21-40 years, except for tinea capitis.</p>","PeriodicalId":19017,"journal":{"name":"Mycopathologia","volume":"189 6","pages":"98"},"PeriodicalIF":3.6,"publicationDate":"2024-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11561025/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142624208","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparison between PCR-RFLP and sequencing techniques in the analysis of Paracoccidioides spp. biodiversity: limitations and insights into species and variant differentiation.","authors":"Ingrid Gonçalves Costa Leite, Gil Benard, Sonia Cristina Cavalcanti, Valdes Roberto Bollela, Gilda Maria Barbaro Del Negro, Roberto Martinez, Viviane Mazo Fávero Gimenes, Tiago Alexandre Cocio","doi":"10.1007/s11046-024-00902-w","DOIUrl":"10.1007/s11046-024-00902-w","url":null,"abstract":"<p><strong>Background: </strong>The study of Paracoccidioides spp. faces significant challenges due to limitations inherent in the molecular biology techniques employed. Recently, new species were described whose geographical and genetic distributions were investigated. The phylogenetic studies have revealed that genotypes originally thought to be exclusive in specific regions from South American countries are now being found in other areas of the continent. This finding indicates a broader geographic distribution of these genotypes than previously recognized.</p><p><strong>Objective: </strong>To evaluate two molecular biology techniques employed to identify genotypes of Paracoccidioides spp. strains from a Brazilian culture collection previously identified only by mycological methods.</p><p><strong>Methods: </strong>DNA samples from 35 Paracoccidioides spp. strains maintained in a Brazilian culture collection were subjected to amplification and enzymatic digestion with PCR-RFLP of tub1 gene, followed by sequencing of gp43 Exon 2 loci. Strains with species identification discrepancies had their tub1 sequences determined to verify possible nucleotide mutations.</p><p><strong>Results: </strong>The genotypic characterization of Paracoccidioides spp. using PCR-RFLP of the tub1 gene identified 22 isolates as P. brasiliensis sensu stricto, two as P. americana, four as P. restrepiensis, and eight as P. lutzii. Sequencing of the gp43 Exon 2 loci revealed discrepancies in the identification of four P. venezuelensis isolates, previously characterized as P. brasiliensis sensu stricto by PCR-RFLP of tub1. The sequencing of tub1 from P. brasiliensis sensu stricto and P. venezuelensis isolates revealed nucleotide differences in the pyrimidine class (C and T) in their sequences, specifically at the position 176 bp.</p><p><strong>Conclusion: </strong>These molecular tools were able to establish the genetic diversity within the Paracoccidioides genus, crucial for taxonomy and epidemiology studies. The finding of presence of P. venezuelensis in Brazil, previously thought to be exclusive to Venezuela, highlights genetic connections and evolutionary divergences within the genus. While the PCR-RFLP of tub1technique showed limitations in identifying P. venezuelensis, sequencing of the gp43 Exon 2 loci was able to accurately identify this genotype. Thus, our findings contribute to the understanding of the molecular epidemiology of PCM and emphasize the need for precise species characterization in mycological research.</p>","PeriodicalId":19017,"journal":{"name":"Mycopathologia","volume":"189 6","pages":"97"},"PeriodicalIF":3.6,"publicationDate":"2024-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142624197","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Integrating Clinical and Microbiological Expertise to Improve Vaginal Candidiasis Management.","authors":"Ayşe Sultan Karakoyun, Nevzat Unal, Mete Sucu, Oğuzhan Bingöl, Ilker Unal, Macit Ilkit","doi":"10.1007/s11046-024-00904-8","DOIUrl":"10.1007/s11046-024-00904-8","url":null,"abstract":"<p><p>Vaginal candidiasis (VC) is a prevalent condition among women of reproductive age and poses a significant global public health challenge. However, the disease is often diagnosed and treated without mycological information. We investigated the epidemiology, laboratory diagnostics, and antifungal susceptibility of VC. We included 300 women from Çukurova University Obstetrics and Gynecology outpatient clinic in Adana, Türkiye. Participants underwent a health survey and provided vaginal swab samples for microscopic examination and fungal culture. The microscopic analysis involved wet-mount and gram-stained slides, whereas fungal identification involved CHROMAgar Candida, matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS), and real-time polymerase chain reaction high-resolution melting analysis (RT-PCR HRMA). Antifungal susceptibility tests were conducted at pH 7 and 4 using the CLSI document M44-A2. Of the 106 women with positive fungal cultures, 86.8% were diagnosed with VC, whereas 13.2% showed Candida colonization. Among those with VC, 55.4% had acute and 44.6% had recurrent VC; a family history of allergies increased the risk for both types. We recovered 115 yeast isolates, predominantly C. albicans, C. glabrata, and C. krusei. Diagnostic accuracy of CHROMAgar Candida was 91.3% for the most common isolates, and HRMA was consistent in differential diagnosis. Antifungal resistance varied with pH; susceptibility to fluconazole, itraconazole, and ketoconazole decreased at pH 4, whereas susceptibility to miconazole increased. Our findings underscore the need for a diagnostic algorithm and enhanced collaboration between clinicians and microbiologists to improve VC management. Recommendations include using Gram staining, CHROMAgar Candida, MALDI-TOF MS, and antifungal susceptibility tests at both pH levels.</p>","PeriodicalId":19017,"journal":{"name":"Mycopathologia","volume":"189 6","pages":"96"},"PeriodicalIF":3.6,"publicationDate":"2024-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142604724","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Disseminated Fusarium keratoplasticum Infection with Myocardial Involvement in an Adult Cord Blood Transplant Recipient.","authors":"Masamichi Isobe, Seiko Kato, Masato Suzuki, Yasuhito Nannya, Satoshi Takahashi, Takaaki Konuma","doi":"10.1007/s11046-024-00900-y","DOIUrl":"10.1007/s11046-024-00900-y","url":null,"abstract":"","PeriodicalId":19017,"journal":{"name":"Mycopathologia","volume":"189 6","pages":"95"},"PeriodicalIF":3.6,"publicationDate":"2024-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11522059/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142546493","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Unveiling Lodderomyces elongisporus as an Emerging Yeast Pathogen: A Holistic Approach to Microbiological Diagnostic Strategies.","authors":"Watcharamat Muangkaew, Natthapaninee Thanomsridetchai, Marut Tangwattanachuleeporn, Sumate Ampawong, Passanesh Sukphopetch","doi":"10.1007/s11046-024-00901-x","DOIUrl":"10.1007/s11046-024-00901-x","url":null,"abstract":"<p><p>Lodderomyces elongisporus, first isolated in 1952, has increasingly been recognized as a significant pathogen, with a notable rise in human infections since the 1970s. Initially misidentified as Candida parapsilosis due to morphological similarities, L. elongisporus has now been conclusively established as a distinct species, largely due to advancements in molecular biology, particularly DNA sequencing. This review traces the detection history of L. elongisporus, from the earliest documented cases to the most recent reports, underscoring its role as a causative agent in human infections. It also explores therapeutic strategies that have demonstrated efficacy, alongside instances of environmental contamination reported in international literature. A critical evaluation of diagnostic methodologies essential for precise identification is provided, including culture-based techniques such as colony morphology on Sabouraud Dextrose Agar (SDA) and chromogenic media, coupled with microscopic assessments using Lactophenol Cotton Blue (LPCB) and Gram staining. The ultrastructure of L. elongisporus, as observed under Scanning Electron Microscopy (SEM), is also discussed. Furthermore, non-culture-based diagnostics, such as sugar utilization tests (API 20C AUX and the innovative in-house arabinose-based \"Loddy\" test) and antifungal susceptibility profiling, are reviewed, with a particular focus on molecular tools like ITS-DNA sequencing and MALDI-TOF MS, which, despite their higher costs, offer unparalleled specificity. The accurate distinction and characterization of L. elongisporus are paramount, particularly in vulnerable and immunocompromised patients, where misdiagnosis can lead to severe consequences. This review advocates for intensified research efforts to develop more accessible diagnostic tools and deepen our understanding of this emerging pathogen, ultimately aiming to improve patient outcomes.</p>","PeriodicalId":19017,"journal":{"name":"Mycopathologia","volume":"189 6","pages":"94"},"PeriodicalIF":3.6,"publicationDate":"2024-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11519285/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142522498","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}