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Neoh CF, Chen SCA, Lanternier F, Tio SY, Halliday CL, Kidd SE, Kong DCM, Meyer W, Hoenigl M, Slavin MA. Scedosporiosis and lomentosporiosis: modern perspectives on these difficult-to-treat rare mold infections. Clin Microbiol Rev 2024; 37:e0000423. [PMID: 38551323 PMCID: PMC11237582 DOI: 10.1128/cmr.00004-23] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2024] Open
Abstract
SUMMARYAlthough Scedosporium species and Lomentospora prolificans are uncommon causes of invasive fungal diseases (IFDs), these infections are associated with high mortality and are costly to treat with a limited armamentarium of antifungal drugs. In light of recent advances, including in the area of new antifungals, the present review provides a timely and updated overview of these IFDs, with a focus on the taxonomy, clinical epidemiology, pathogenesis and host immune response, disease manifestations, diagnosis, antifungal susceptibility, and treatment. An expansion of hosts at risk for these difficult-to-treat infections has emerged over the last two decades given the increased use of, and broader population treated with, immunomodulatory and targeted molecular agents as well as wider adoption of antifungal prophylaxis. Clinical presentations differ not only between genera but also across the different Scedosporium species. L. prolificans is intrinsically resistant to most currently available antifungal agents, and the prognosis of immunocompromised patients with lomentosporiosis is poor. Development of, and improved access to, diagnostic modalities for early detection of these rare mold infections is paramount for timely targeted antifungal therapy and surgery if indicated. New antifungal agents (e.g., olorofim, fosmanogepix) with novel mechanisms of action and less cross-resistance to existing classes, availability of formulations for oral administration, and fewer drug-drug interactions are now in late-stage clinical trials, and soon, could extend options to treat scedosporiosis/lomentosporiosis. Much work remains to increase our understanding of these infections, especially in the pediatric setting. Knowledge gaps for future research are highlighted in the review.
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Affiliation(s)
- Chin Fen Neoh
- National Centre for Infections in Cancer, Peter MacCallum Cancer Centre, Melbourne, Australia
- Department of Infectious Diseases, Peter MacCallum Cancer Centre, Melbourne, Australia
- Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, Australia
| | - Sharon C-A Chen
- Centre for Infectious Diseases and Microbiology Laboratory Services, New South Wales Health Pathology, Westmead Hospital, Sydney, Australia
- The University of Sydney, Sydney, Australia
- Department of Infectious Diseases, Westmead Hospital, Sydney, Australia
| | - Fanny Lanternier
- Service de Maladies Infectieuses et Tropicales, Hôpital universitaire Necker-Enfants malades, Paris, France
- National Reference Center for Invasive Mycoses and Antifungals, Translational Mycology research group, Mycology Department, Institut Pasteur, Université Paris Cité, Paris, France
| | - Shio Yen Tio
- National Centre for Infections in Cancer, Peter MacCallum Cancer Centre, Melbourne, Australia
- Department of Infectious Diseases, Peter MacCallum Cancer Centre, Melbourne, Australia
- Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, Australia
| | - Catriona L Halliday
- Centre for Infectious Diseases and Microbiology Laboratory Services, New South Wales Health Pathology, Westmead Hospital, Sydney, Australia
| | - Sarah E Kidd
- National Mycology Reference Centre, SA Pathology, Adelaide, Australia
- School of Biological Sciences, Faculty of Sciences, University of Adelaide, Adelaide, Australia
| | - David C M Kong
- National Centre for Infections in Cancer, Peter MacCallum Cancer Centre, Melbourne, Australia
- The National Centre for Antimicrobial Stewardship, The Peter Doherty Institute for Infections and Immunity, Melbourne, Australia
- Centre for Medicine Use and Safety, Monash Institute of Pharmaceutical Sciences, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, Melbourne, Australia
- School of Medicine, Deakin University, Waurn Ponds, Geelong, Australia
| | - Wieland Meyer
- The University of Sydney, Sydney, Australia
- Westerdijk Fungal Biodiversity Institute, Utrecht, the Netherlands
| | - Martin Hoenigl
- Division of Infectious Diseases, Department of Internal Medicine, Medical University of Graz, Graz, Austria
- Translational Medical Mycology Research Group, ECMM Excellence Center for Clinical Mycology, Medical University of Graz, Graz, Austria
| | - Monica A Slavin
- National Centre for Infections in Cancer, Peter MacCallum Cancer Centre, Melbourne, Australia
- Department of Infectious Diseases, Peter MacCallum Cancer Centre, Melbourne, Australia
- Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, Australia
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2
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Hussain SZM, Haq II, Arshad Z, Ekunola A, Das S. Rare Cause of Skull Base Osteomyelitis: A Challenging Diagnosis and Management With a Literature Review. Cureus 2023; 15:e45838. [PMID: 37881401 PMCID: PMC10594066 DOI: 10.7759/cureus.45838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/23/2023] [Indexed: 10/27/2023] Open
Abstract
This is a case of skull base osteomyelitis (SBO) caused by a rare fungal species, Scedosporium apiospermum. This is a clinical case report with a review of the literature. SBO is a potentially life-threatening infection of the temporal bone. The patient presented to our hospital with a two-month history of left otalgia, otorrhea and reduced hearing, after failed initial intravenous antibiotic therapy. Thorough examination and further investigation confirmed the diagnosis of SBO caused by a rare fungal species, S. apiospermum. The patient was subsequently started on a long-term course of antifungals which led to an improvement of symptoms. This case highlights the importance of early recognition and considering early antifungal treatment in patients with persistent otalgia and otorrhea, particularly in those who have failed to respond to intravenous antibiotics. Further research is needed to better understand the optimal timing and duration of antifungal therapy in these patients.
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Affiliation(s)
| | - Ibrahim I Haq
- Ear, Nose and Throat (ENT), University Hospitals of Leicester NHS (National Health Service) Trust, Leicester, GBR
| | - Zaki Arshad
- Trauma and Orthopaedic Surgery, Cambridge University School of Clinical Medicine, Cambridge, GBR
| | - Ayomide Ekunola
- Ear, Nose and Throat (ENT), Leicester Royal Infirmary, Leicester, GBR
| | - Sudip Das
- Ear, Nose and Throat (ENT), Leicester Royal Infirmary, Leicester, GBR
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Budohoski KP, Raygor K, Cook D, Henrich T, Abla AA. Rapid sequential development and rupture of mycotic aneurysms within a period of days in a patient with graft-versus-host disease and angiotropic Scedosporium apiospermum infection. Surg Neurol Int 2022; 13:242. [PMID: 35855168 PMCID: PMC9282729 DOI: 10.25259/sni_970_2021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2021] [Accepted: 05/18/2022] [Indexed: 11/16/2022] Open
Abstract
Background: Fungal origin mycotic aneurysms are rare and carry a high mortality rate. Scedosporium apiospermum is an ubiquitous fungus which has been described to cause devastating infections in immunocompromised hosts. Case Description: We report a case of a 23-year-old patient with Burkitt’s lymphoma and graft-versus-host disease admitted with intracerebral hemorrhage and sequential development of 12 anterior circulation aneurysms from disseminated Scedosporium infection. Despite aggressive surgical and antimicrobial treatment, the patient died 6 months later from multiorgan failure. The notable feature of this case is the rapid angioinvasiveness of the infection with new aneurysm formation within days of clear angiographic imaging despite the apparent lack of skull base osteomyelitis. Conclusion: We highlight the difficulties in treating fungal mycotic aneurysms and the associated high mortality. While a less aggressive approach might have been appropriate given the known poor outcomes, the age of the patients as well as the family wishes dictated the treatment decisions.
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Affiliation(s)
- Karol P. Budohoski
- Department of Neurosurgery, University of California San Francisco, San Francisco, California, Unites States
| | - Kunal Raygor
- Department of Neurosurgery, University of California San Francisco, San Francisco, California, Unites States
| | - Dan Cook
- Department of Radiology, University of California San Francisco, San Francisco, California, Unites States
| | - Timothy Henrich
- Department of Medicine, Division of HIV, Infectious Diseases, and Global Medicine, University of California San Francisco, San Francisco, California, Unites States
| | - Adib A. Abla
- Department of Neurosurgery, University of California San Francisco, San Francisco, California, Unites States
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Desai B, Soldozy S, Desai H, Kumar J, Shah S, Raper DM, Park MS. Erratum to Evaluating the safety and efficacy of various endovascular approaches for the treatment of infectious intracranial aneurysms: a systematic review. World Neurosurgery. Volume 144, December 2020, Pages 293-298.e15. World Neurosurg 2021; 152:255-275. [PMID: 34148817 DOI: 10.1016/j.wneu.2020.12.052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE A review of endovascular cerebral mycotic aneurysm treatment with Onyx liquid embolic, N-butyl-2-cyanoacrylate (NBCA), or coil embolization has not been reported. The authors conduct a systematic review on endovascular treatment methods of mycotic aneurysms. METHODS A systematic literature review was performed using the PubMed and MEDLINE databases for studies published between 1986 and 2020. All studies assessing outcomes related to endovascular Onyx embolization, NBCA embolization, or coiling were included. RESULTS A total of 74 studies were ultimately selected, including 180 (67% male) patients comprising 243 aneurysms treated endovascularly. The mean age was 38.2 ± 17.6 years, and the most common symptom on presentation was headache (31%). Most aneurysms were located on the middle cerebral artery (52.5%), and over half presented with rupture (53.8%). Coiling was the most commonly employed technique (50.4%), and obliteration rates were comparable across coiling, NBCA, and Onyx (99.1%, 100%, 100%, respectively). Complication rates were also comparable (4.3% vs. 15.2% vs. 8.1%). CONCLUSION Embolization for infectious intracranial aneurysm appears to be an effective treatment option for mycotic aneurysms. Embolization rates were comparable between coiling, NBCA, and Onyx embolization. Noninferiority among these modalities cannot be demonstrated given the retrospective nature of this review, evolution of endovascular techniques over the years, and changes in treatment paradigms in the last 2 decades. Ideally, further prospective research will be needed to find which treatment method offers the lowest complication rates and the best outcomes for patients with mycotic aneurysms.
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Affiliation(s)
- Bhargav Desai
- Department of Neurological Surgery, University of Virginia Health System, Charlottesville, Virginia, USA
| | - Sauson Soldozy
- Department of Neurological Surgery, University of Virginia Health System, Charlottesville, Virginia, USA
| | - Harshal Desai
- Department of Neurological Surgery, University of Virginia Health System, Charlottesville, Virginia, USA
| | - Jeyan Kumar
- Department of Neurological Surgery, University of Virginia Health System, Charlottesville, Virginia, USA
| | - Smit Shah
- Department of Neurological Surgery, University of Virginia Health System, Charlottesville, Virginia, USA
| | - Daniel M Raper
- Department of Neurological Surgery, University of California, San Francisco, California, USA
| | - Min S Park
- Department of Neurological Surgery, University of Virginia Health System, Charlottesville, Virginia, USA.
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5
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Takata S, Tamase A, Hayashi Y, Anzawa K, Shioya A, Iinuma Y, Iizuka H. Ruptured fungal aneurysm of the peripheral middle cerebral artery caused by Lomentospora infection: A case report and literature review. INTERDISCIPLINARY NEUROSURGERY 2020. [DOI: 10.1016/j.inat.2020.100743] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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6
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Desai B, Soldozy S, Desai H, Kumar J, Shah S, Raper DM, Park MS. Evaluating the Safety and Efficacy of Various Endovascular Approaches for Treatment of Infectious Intracranial Aneurysms: A Systematic Review. World Neurosurg 2020; 144:293-298.e15. [PMID: 32818695 DOI: 10.1016/j.wneu.2020.07.228] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2020] [Revised: 07/28/2020] [Accepted: 07/30/2020] [Indexed: 10/23/2022]
Abstract
OBJECTIVE A review of endovascular cerebral mycotic aneurysm treatment with Onyx liquid embolic, N-butyl-2-cyanoacrylate (NBCA), or coil embolization has not been reported. The authors conduct a systematic review on endovascular treatment methods of mycotic aneurysms. METHODS A systematic literature review was performed using the PubMed and MEDLINE databases for studies published between 1986 and 2020. All studies assessing outcomes related to endovascular Onyx embolization, NBCA embolization, or coiling were included. RESULTS A total of 73 studies were ultimately selected including 180 (67% male) patients comprising 243 aneurysms treated endovascularly. The mean age was 38.2 ± 17.6 years, and the most common symptom on presentation was headache (31%). Most aneurysms were located on the middle cerebral artery (52.5%), and over half presented with rupture (53.8%). Coiling was the most commonly employed technique (50.4%), and obliteration rates were comparable across coiling, NBCA, and Onyx (99.1%, 100%, 100%, respectively). Complication rates were also comparable (4.3% vs. 15.2% vs. 8.1%). CONCLUSIONS Embolization for infectious intracranial aneurysm appears to be an effective treatment option for mycotic aneurysms. Embolization rates were comparable among coiling, NBCA, and Onyx embolization. Noninferiority among these modalities cannot be demonstrated given the retrospective nature of this review, evolution of endovascular techniques over the years, and changes in treatment paradigms in the past 2 decades. Ideally, further prospective research will be necessary to find which treatment method offers the lowest complication rates and the best outcomes for patients with mycotic aneurysms.
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Affiliation(s)
- Bhargav Desai
- Department of Neurological Surgery, University of Virginia Health System, Charlottesville, Virginia, USA
| | - Sauson Soldozy
- Department of Neurological Surgery, University of Virginia Health System, Charlottesville, Virginia, USA
| | - Harshal Desai
- Department of Neurological Surgery, University of Virginia Health System, Charlottesville, Virginia, USA
| | - Jeyan Kumar
- Department of Neurological Surgery, University of Virginia Health System, Charlottesville, Virginia, USA
| | - Smit Shah
- Department of Neurological Surgery, University of Virginia Health System, Charlottesville, Virginia, USA
| | - Daniel M Raper
- Department of Neurological Surgery, University of California, San Francisco, California, USA
| | - Min S Park
- Department of Neurological Surgery, University of Virginia Health System, Charlottesville, Virginia, USA.
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Diffuse inflammatory aneurysmal aortitis secondary to Scedosporium apiospermum complex in an immunocompetent individual. Pathology 2019; 51:316-318. [PMID: 30819537 DOI: 10.1016/j.pathol.2018.10.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2018] [Revised: 10/21/2018] [Accepted: 10/29/2018] [Indexed: 11/21/2022]
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Seidel D, Meißner A, Lackner M, Piepenbrock E, Salmanton-García J, Stecher M, Mellinghoff S, Hamprecht A, Durán Graeff L, Köhler P, Cheng MP, Denis J, Chedotal I, Chander J, Pakstis DL, Los-Arcos I, Slavin M, Montagna MT, Caggiano G, Mares M, Trauth J, Aurbach U, Vehreschild MJGT, Vehreschild JJ, Duarte RF, Herbrecht R, Wisplinghoff H, Cornely OA. Prognostic factors in 264 adults with invasive Scedosporium spp. and Lomentospora prolificans infection reported in the literature and FungiScope®. Crit Rev Microbiol 2019; 45:1-21. [DOI: 10.1080/1040841x.2018.1514366] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Danila Seidel
- Department I of Internal Medicine, University Hospital of Cologne, Cologne, Germany
- Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Cologne, Germany
| | - Arne Meißner
- Department I of Internal Medicine, University Hospital of Cologne, Cologne, Germany
- Department of Hospital Hygiene and Infection Control, University Hospital Cologne, Cologne, Germany
| | - Michaela Lackner
- Division of Hygiene and Medical Microbiology, Medical University of Innsbruck (MUI), Innsbruck, Austria
| | - Ellen Piepenbrock
- Department of Immunology and Hygiene, Institute for Medical Microbiology, University of Cologne, Cologne, Germany
| | - Jon Salmanton-García
- Department I of Internal Medicine, University Hospital of Cologne, Cologne, Germany
| | - Melanie Stecher
- Department I of Internal Medicine, University Hospital of Cologne, Cologne, Germany
- Partner site Bonn - Cologne, German Centre for Infection Research (DZIF), Cologne, Germany
| | - Sibylle Mellinghoff
- Department I of Internal Medicine, University Hospital of Cologne, Cologne, Germany
| | - Axel Hamprecht
- Division of Hygiene and Medical Microbiology, Medical University of Innsbruck (MUI), Innsbruck, Austria
| | - Luisa Durán Graeff
- Department I of Internal Medicine, University Hospital of Cologne, Cologne, Germany
| | - Philipp Köhler
- Department I of Internal Medicine, University Hospital of Cologne, Cologne, Germany
- Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Cologne, Germany
- Partner site Bonn - Cologne, German Centre for Infection Research (DZIF), Cologne, Germany
| | - Matthew P. Cheng
- Division of Infectious Diseases and Department of Medical Microbiology, McGill University Health Centre, Montreal, Canada
| | - Julie Denis
- Hôpitaux Universitaires, Department of Parasitology and Mycology, Plateau Technique de Microbiologie, FMTS, Université de Strasbourg, Strasbourg, France
| | - Isabelle Chedotal
- Oncology and Hematology Department, University Hospital of Strasbourg and INSERM U1113, Strasbourg, France
| | - Jagdish Chander
- Department of Microbiology, Government Medical College Hospital, Chandigarh, India
| | | | - Ibai Los-Arcos
- Infectious Diseases Department, Hospital Universitari Vall d’Hebron, Barcelona, Spain
| | - Monica Slavin
- University of Melbourne, Melbourne, Australia, The National Centre for Infections in Cancer, Peter MacCallum Cancer Centre, Melbourne, Australia
| | - Maria Teresa Montagna
- Department of Biomedical Sciences and Human Oncology, University of Bari Aldo Moro, Bari, Italy
| | - Giuseppina Caggiano
- Department of Biomedical Sciences and Human Oncology, University of Bari Aldo Moro, Bari, Italy
| | - Mihai Mares
- Laboratory of Antimicrobial Chemotherapy, Ion Ionescu de la Brad University, Iași, Romania
| | - Janina Trauth
- Medical Clinic II – Infectious Diseases, University Hospital Giessen/Marburg, Giessen, Germany
| | - Ute Aurbach
- Laboratory Dr. Wisplinghoff, Cologne, Germany
| | - Maria J. G. T. Vehreschild
- Department I of Internal Medicine, University Hospital of Cologne, Cologne, Germany
- Partner site Bonn - Cologne, German Centre for Infection Research (DZIF), Cologne, Germany
- Center for Integrated Oncology CIO Köln/Bonn, Medical Faculty, University of Cologne, Cologne, Germany
| | - Jörg Janne Vehreschild
- Department I of Internal Medicine, University Hospital of Cologne, Cologne, Germany
- Partner site Bonn - Cologne, German Centre for Infection Research (DZIF), Cologne, Germany
- Center for Integrated Oncology CIO Köln/Bonn, Medical Faculty, University of Cologne, Cologne, Germany
| | - Rafael F. Duarte
- Hospital Universitario Puerta de Hierro Majadahonda, Madrid, Spain
| | - Raoul Herbrecht
- Oncology and Hematology Department, University Hospital of Strasbourg and INSERM U1113, Strasbourg, France
| | - Hilmar Wisplinghoff
- Department of Immunology and Hygiene, Institute for Medical Microbiology, University of Cologne, Cologne, Germany
- Laboratory Dr. Wisplinghoff, Cologne, Germany
- Institute for Virology and Clinical Microbiology, Witten/Herdecke University, Witten, Germany
| | - Oliver A. Cornely
- Department I of Internal Medicine, University Hospital of Cologne, Cologne, Germany
- Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Cologne, Germany
- Partner site Bonn - Cologne, German Centre for Infection Research (DZIF), Cologne, Germany
- Center for Integrated Oncology CIO Köln/Bonn, Medical Faculty, University of Cologne, Cologne, Germany
- Clinical Trials Centre Cologne (ZKS Köln), University of Cologne, Cologne, Germany
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Doss M, Doss D. Skull base osteomyelitis secondary to Scedosporium apiospermum infection. Radiol Case Rep 2018; 13:759-763. [PMID: 29887928 PMCID: PMC5991900 DOI: 10.1016/j.radcr.2018.05.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2018] [Revised: 05/03/2018] [Accepted: 05/05/2018] [Indexed: 11/19/2022] Open
Abstract
Scedosporium apiospermum is a common environmental mold which is increasingly reported in the literature as a cause of infection, particularly in the immunocompromised patient population. We present a case of malignant otitis externa due to S apiospermum, complicated by spread of infection causing skull base osteomyelitis, internal carotid artery vasculitis and subsequent stroke. Despite the multiple complications encountered, prompt diagnosis and initiation of appropriate antifungal treatment resulted in patient survival. Multiple imaging modalities were used to aid the establishment of the diagnosis in this complex case and highlight the radiological findings associated with skull base osteomyelitis and its possible complications.
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Affiliation(s)
- Martin Doss
- Campbelltown Hospital, Therry Road, Campbelltown, Sydney, NSW 2560, Australia
- Corresponding author.
| | - David Doss
- Liverpool Hospital, Elizabeth Street, Liverpool, Sydney, NSW 2170, Australia
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