1
|
Ionescu VA, Gheorghe G, Adrian C, Bebliuc A, Pavelescu C, Enache V, Gheorghe F, Bacalbasa N, Diaconu CC. Two Different Tumors and Lung Aspergilloma: An Uncommon Etiopathogenic Association. MEDICINA (KAUNAS, LITHUANIA) 2024; 60:953. [PMID: 38929570 PMCID: PMC11205853 DOI: 10.3390/medicina60060953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/22/2024] [Revised: 05/29/2024] [Accepted: 06/05/2024] [Indexed: 06/28/2024]
Abstract
Several cases reported in the literature have confirmed the link between pulmonary aspergillosis and various malignant diseases. Furthermore, it has been observed that the correlation between carcinoid tumor and lung adenocarcinoma is quite uncommon. The etiopathogenic mechanisms underlying these correlations remain poorly defined. We present the case of a patient with three of these diseases: a lung adenocarcinoma with a lepidic pattern, a typical carcinoid, and pulmonary aspergillosis. An additional noteworthy aspect of this case pertains to the timely detection of both lung malignancies. Thus, the necessity for further investigation to ascertain the pathogenic connection among the three diseases is underscored. The ultimate objective is to enhance the prognosis of individuals diagnosed with lung cancer, which is a prevailing malignant disease on a global scale.
Collapse
Affiliation(s)
- Vlad Alexandru Ionescu
- Faculty of Medicine, University of Medicine and Pharmacy Carol Davila Bucharest, 050474 Bucharest, Romania;
- Department of Internal Medicine, Clinical Emergency Hospital of Bucharest, 105402 Bucharest, Romania
| | - Gina Gheorghe
- Faculty of Medicine, University of Medicine and Pharmacy Carol Davila Bucharest, 050474 Bucharest, Romania;
- Department of Internal Medicine, Clinical Emergency Hospital of Bucharest, 105402 Bucharest, Romania
| | - Cosmin Adrian
- Department of Radiology, Clinical Emergency Hospital of Bucharest, 105402 Bucharest, Romania;
| | - Alexandru Bebliuc
- Department of Thoracic Surgery, Clinical Emergency Hospital of Bucharest, 105402 Bucharest, Romania; (A.B.); (C.P.)
| | - Cezar Pavelescu
- Department of Thoracic Surgery, Clinical Emergency Hospital of Bucharest, 105402 Bucharest, Romania; (A.B.); (C.P.)
| | - Valentin Enache
- Department of Anatomical Pathology, Clinical Emergency Hospital of Bucharest, 105402 Bucharest, Romania;
| | | | - Nicolae Bacalbasa
- Department of Surgery, University of Medicine and Pharmacy Carol Davila Bucharest, 050474 Bucharest, Romania;
- Department of Surgery, Center of Excellence in Translational Medicine, Fundeni Clinical Institute, 022328 Bucharest, Romania
| | - Camelia Cristina Diaconu
- Faculty of Medicine, University of Medicine and Pharmacy Carol Davila Bucharest, 050474 Bucharest, Romania;
- Department of Internal Medicine, Clinical Emergency Hospital of Bucharest, 105402 Bucharest, Romania
- Academy of Romanian Scientists, 050045 Bucharest, Romania
| |
Collapse
|
2
|
Davies AA, Adekoya AO, Balogun OJ, Osaigbovo II, Nwosu A, Gbaja-biamila T, Osinupebi O, Gangneux JP, Oladele RO. Prevalence of Chronic Pulmonary Aspergillosis in Two (2) Tuberculosis Treatment Clinics in Lagos, Nigeria: A Prospective Longitudinal Study. Open Forum Infect Dis 2024; 11:ofae090. [PMID: 38567195 PMCID: PMC10986852 DOI: 10.1093/ofid/ofae090] [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] [Received: 11/09/2023] [Accepted: 02/13/2024] [Indexed: 04/04/2024] Open
Abstract
Background Chronic pulmonary aspergillosis (CPA) is an underrecognized but common complication of pulmonary tuberculosis. In Nigeria, a tuberculosis-endemic country, there is currently no provision to monitor the development of CPA in patients treated for tuberculosis. This study determined the prevalence and incidence of CPA in Lagos, Nigeria. Methods A prospective longitudinal study of patients with previously managed tuberculosis was conducted between June 2021 and May 2022. The study cohorts were assessed at 3-month intervals, and the following were collected: sociodemographic data, chest radiographic findings, sputum samples for fungal culture, and venous blood samples for Aspergillus immunoglobulin G estimation. CPA cases were determined using the case definition for resource-constrained countries. Descriptive and inferential statistics were used, and significance was set at a probability of 5% (P < .05). Results Of the 141 patients recruited, 79 (56.0%) were in the retreatment and 62 (44.0%) in the posttreatment tuberculosis group. The median age (interquartile range) was 40 (30-52) years, with a male-to-female ratio of 1.1:1. Ninety-seven patients (69%) had a GeneXpert test done, of whom 63 (64.9%) were GeneXpert negative. Cough was the most common symptom, with 15 (11%) patients having hemoptysis. The rate of CPA increased steadily as the study progressed: 44 (31.2%) at commencement, 45 (34.9%) at 3 months, 49 (42.6%) at 6 months, and 51 (54.3%) at 9 months. Thus, the overall prevalence of CPA was 49.7%, and the incidence was 6.1%. Conclusions CPA is common in Nigeria and its true burden may still be underestimated. Increased awareness of CPA as a posttuberculosis lung disease is advocated. Evaluation for CPA should be incorporated in patients' work-up for tuberculosis.
Collapse
Affiliation(s)
- Adeyinka A Davies
- Department of Medical Microbiology and Parasitology, Olabisi Onabanjo University Teaching Hospital, Sagamu, Nigeria
- Medical Mycology Society of Nigeria, Lagos, Nigeria
| | - Abiola O Adekoya
- Department of Radiology, Olabisi Onabanjo University Teaching Hospital, Sagamu, Nigeria
| | | | - Iriagbonse I Osaigbovo
- Medical Mycology Society of Nigeria, Lagos, Nigeria
- Department of Medical Microbiology, School of Medicine, University of Benin, Benin City, Nigeria
| | - Augustina Nwosu
- Medical Mycology Society of Nigeria, Lagos, Nigeria
- Central Research Laboratory, College of Medicine University of Lagos, Lagos, Nigeria
| | - Titilola Gbaja-biamila
- Clinical Sciences Division, Nigeria Institute of Medical Research, Yaba, Lagos, Nigeria
- College of Public Health and Social Justice, Saint Louis University College of Public Health and Social Justice, Missouri, USA
| | - Olubunmi Osinupebi
- Department of Medical Microbiology and Parasitology, Olabisi Onabanjo University Teaching Hospital, Sagamu, Nigeria
| | - Jean-Pierre Gangneux
- Laboratoire de Parasitologie et Mycologie, European Excellence Center in Medical Mycology, French National Reference Center for Chronic Aspergillosis, Centre Hospitalier Universitaire de Rennes, Rennes, France
- Université de Rennes, Centre Hospitalier Universitaire de Rennes, Inserm, EHESP, IRSET (Institut de Recherché en Santé, Environnement et Travail) (UMR_S 1085), Rennes, France
| | - Rita O Oladele
- Medical Mycology Society of Nigeria, Lagos, Nigeria
- Department of Medical Microbiology and Parasitology, Lagos University Teaching Hospital, Idi-Araba, Lagos, Nigeria
| |
Collapse
|
3
|
Evans TJ, Lawal A, Kosmidis C, Denning DW. Chronic Pulmonary Aspergillosis: Clinical Presentation and Management. Semin Respir Crit Care Med 2024; 45:88-101. [PMID: 38154471 DOI: 10.1055/s-0043-1776914] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2023]
Abstract
Chronic pulmonary aspergillosis (CPA) refers to a number of clinical syndromes resulting from the presence and local proliferation of Aspergillus organisms in the lungs of patients with chronic lung disease. CPA is more common than was realized two decades ago. Recognition remains poor, despite recent studies from many countries highlighting the high prevalence in at-risk populations. In low- and middle-income countries, CPA may be misdiagnosed and treated as tuberculosis (TB). In addition, CPA may develop following successful TB treatment. The coronavirus disease pandemic has resulted in significant disruption to provision of TB care, likely leading to more extensive lung damage, which could increase the risk for CPA.Although CPA refers to various syndromes, the classic presentation is that of chronic cavitary pulmonary aspergillosis, which manifests as one or more progressive cavities with or without a fungal ball, accompanied by systemic and respiratory symptoms for at least 3 months. Diagnosis relies on Aspergillus immunoglobulin G in serum, as sputum culture lacks sensitivity. Differential diagnosis includes mycobacterial infection, bacterial lung abscess or necrotizing pneumonia, lung cancer, and endemic fungi.The aim of antifungal treatment in CPA is to improve symptoms and quality of life, and to halt progression, and possibly reverse radiological changes. Current recommendations suggest treatment for 6 months, although in practice many patients remain on long-term treatment. Improvement may manifest as weight gain and improvement of symptoms such as productive cough, hemoptysis, and fatigue. Surgical management should be considered in cases of diagnostic uncertainty, in significant hemoptysis, and when there is concern for lack of response to therapy. Itraconazole and voriconazole are the first-line azoles, with more experience now accumulating with posaconazole and isavuconazole. Side effects are frequent and careful monitoring including therapeutic drug monitoring is essential. Intravenous antifungals such as echinocandins and amphotericin B are used in cases of azole intolerance or resistance, which often develop on treatment. Relapse is seen after completion of antifungal therapy in around 20% of cases, mostly in bilateral, high-burden disease.Several research priorities have been identified, including characterization of immune defects and genetic variants linked to CPA, pathogenetic mechanisms of Aspergillus adaptation in the lung environment, the contribution of non-fumigatus Aspergillus species, and the role of new antifungal agents, immunotherapy, and combination therapy.
Collapse
Affiliation(s)
- Terry J Evans
- Lao-Oxford-Mahosot Hospital-Wellcome Trust Research Unit, Mahosot Hospital, Vientiane, Lao PDR
| | - AbdulAzeez Lawal
- National Aspergillosis Centre, Wythenshawe Hospital, Manchester University Foundation Trust, Manchester, United Kingdom
| | - Chris Kosmidis
- National Aspergillosis Centre, Wythenshawe Hospital, Manchester University Foundation Trust, Manchester, United Kingdom
- Manchester Fungal Infection Group, Faculty of Biology, Medicine and Health, Manchester Academic Health Science Centre, University of Manchester, Manchester, United Kingdom
| | - David W Denning
- Manchester Fungal Infection Group, Faculty of Biology, Medicine and Health, Manchester Academic Health Science Centre, University of Manchester, Manchester, United Kingdom
| |
Collapse
|
4
|
Tashiro M, Takazono T, Izumikawa K. Chronic pulmonary aspergillosis: comprehensive insights into epidemiology, treatment, and unresolved challenges. Ther Adv Infect Dis 2024; 11:20499361241253751. [PMID: 38899061 PMCID: PMC11186400 DOI: 10.1177/20499361241253751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2023] [Accepted: 04/23/2024] [Indexed: 06/21/2024] Open
Abstract
Chronic pulmonary aspergillosis (CPA) is a challenging respiratory infection caused by the environmental fungus Aspergillus. CPA has a poor prognosis, with reported 1-year mortality rates ranging from 7% to 32% and 5-year mortality rates ranging from 38% to 52%. A comprehensive understanding of the pathogen, pathophysiology, risk factors, diagnosis, surgery, hemoptysis treatment, pharmacological therapy, and prognosis is essential to manage CPA effectively. In particular, Aspergillus drug resistance and cryptic species pose significant challenges. CPA lacks tissue invasion and has specific features such as aspergilloma. The most critical risk factor for the development of CPA is pulmonary cavitation. Diagnostic approaches vary by CPA subtype, with computed tomography (CT) imaging and Aspergillus IgG antibodies being key. Treatment strategies include surgery, hemoptysis management, and antifungal therapy. Surgery is the curative option. However, reported postoperative mortality rates range from 0% to 5% and complications range from 11% to 63%. Simple aspergilloma generally has a low postoperative mortality rate, making surgery the first choice. Hemoptysis, observed in 50% of CPA patients, is a significant symptom and can be life-threatening. Bronchial artery embolization achieves hemostasis in 64% to 100% of cases, but 50% experience recurrent hemoptysis. The efficacy of antifungal therapy for CPA varies, with itraconazole reported to be 43-76%, voriconazole 32-80%, posaconazole 44-61%, isavuconazole 82.7%, echinocandins 42-77%, and liposomal amphotericin B 52-73%. Combinatorial treatments such as bronchoscopic triazole administration, inhalation, or direct injection of amphotericin B at the site of infection also show efficacy. A treatment duration of more than 6 months is recommended, with better efficacy reported for periods of more than 1 year. In anticipation of improvements in CPA management, ongoing advances in basic and clinical research are expected to contribute to the future of CPA management.
Collapse
Affiliation(s)
- Masato Tashiro
- Department of Infectious Diseases, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki 852-8501, Japan
- Infection Control and Education Center, Nagasaki University Hospital, Nagasaki, Japan
| | - Takahiro Takazono
- Department of Infectious Diseases, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki, Japan
| | - Koichi Izumikawa
- Department of Infectious Diseases, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
- Infection Control and Education Center, Nagasaki University Hospital, Nagasaki, Japan
| |
Collapse
|
5
|
Salzer HJF, Reimann M, Oertel C, Davidsen JR, Laursen CB, Van Braeckel E, Agarwal R, Avsar K, Munteanu O, Irfan M, Lange C. Aspergillus-specific IgG antibodies for diagnosing chronic pulmonary aspergillosis compared to the reference standard. Clin Microbiol Infect 2023; 29:1605.e1-1605.e4. [PMID: 37689265 DOI: 10.1016/j.cmi.2023.08.032] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 08/29/2023] [Accepted: 08/31/2023] [Indexed: 09/11/2023]
Abstract
OBJECTIVES To evaluate the performance of Aspergillus-specific IgG antibodies for diagnosing chronic pulmonary aspergillosis (CPA) by using a cohort of patients with histologically proven CPA as a reference standard. METHODS We collected Aspergillus-specific IgG antibody titres from patients with histologically proven CPA in collaboration with CPAnet study sites in Denmark, Germany, Belgium, India, Moldova, and Pakistan (N = 47). Additionally, sera from diseased and healthy controls were prospectively collected at the Medical Clinic of the Research Center, Borstel, Germany (n = 303). Aspergillus-specific IgG antibody titres were measured by the ImmunoCAP® assay (Phadia 100, Thermo Fisher Scientific, Uppsala, Sweden). An Aspergillus-specific IgG antibody titre ≥50 mgA/L was considered positive. RESULTS Using patients with histologically proven CPA as the reference standard, the ImmunoCAP® Aspergillus-specific IgG antibody test had a sensitivity and specificity of 85.1% (95% CI: 71.7-93.8%) and 83.6% (95% CI: 78.0-88.3%), respectively. Patients with histologically proven CPA had significantly higher Aspergillus-specific IgG antibody titre with a median of 83.45 mgA/L (interquartile range 38.9-115.5) than all other cohorts (p < 0.001). False-positive test results occurred in one-third of 79 healthy controls. DISCUSSION Our study results confirm a high sensitivity of the Aspergillus-specific IgG antibody test for the diagnosis of CPA when using patients with histologically proven CPA as a reference standard. However, positive test results should always match radiological findings as false-positive test results limit the interpretation of the test.
Collapse
Affiliation(s)
- Helmut J F Salzer
- Division of Infectious Diseases and Tropical Medicine, Department of Internal Medicine 4 - Pneumology, Kepler University Hospital, Linz, Austria; Medical Faculty, Johannes Kepler University Linz, Linz, Austria; Ignaz-Semmelweis-Institute, Interuniversity Institute for Infection Research, Vienna, Austria.
| | - Maja Reimann
- Division of Clinical Infectious Diseases, Research Center Borstel, Borstel, Germany
| | - Carolin Oertel
- Division of Clinical Infectious Diseases, Research Center Borstel, Borstel, Germany
| | - Jesper Rømhild Davidsen
- Pulmonary Aspergillosis Centre Denmark (PACD), Department of Respiratory Medicine, Odense University Hospital, Odense, Denmark; Odense Respiratory Research Unit (ODIN), Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Christian B Laursen
- Pulmonary Aspergillosis Centre Denmark (PACD), Department of Respiratory Medicine, Odense University Hospital, Odense, Denmark; Odense Respiratory Research Unit (ODIN), Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Eva Van Braeckel
- Department of Respiratory Medicine, Ghent University Hospital, Ghent, Belgium; Department of Internal Medicine and Paediatrics, Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium
| | - Ritesh Agarwal
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Korkut Avsar
- Infectious Disease Department, Asklepios Fachkliniken München-Gauting, Munich, Germany; Lungenärzte am Rundfunkplatz, Munich, Germany
| | - Oxana Munteanu
- Division of Pneumology and Allergology, Department of Internal Medicine, State University of Medicine and Pharmacy "Nicolae Testemitanu", Chisinau, Republic of Moldova
| | - Muhammed Irfan
- Section of Pulmonary and Critical Care Medicine, Department of Medicine, Aga Khan University, Karachi, Pakistan
| | - Christoph Lange
- Division of Clinical Infectious Diseases, Research Center Borstel, Borstel, Germany; German Center for Infection Research (DZIF), Braunschweig, Germany; International Health/Infectious Diseases, University of Lu¨beck, Lu¨beck, Germany; Department of Medicine, Karolinska Institute, Stockholm, Sweden
| |
Collapse
|
6
|
Singh S, Lum J, Majeed A. Effect of Mycetoma in Lung Transplant Patients - a Single Center Experience. Transplant Proc 2023; 55:2197-2202. [PMID: 37758562 DOI: 10.1016/j.transproceed.2023.08.005] [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: 05/09/2023] [Accepted: 08/01/2023] [Indexed: 09/29/2023]
Abstract
BACKGROUND Mycetomas are uncommon in lung transplant recipients. Prior studies have shown increased mortality associated with mycetoma in lung transplant recipients (LTR). We reviewed our center's experience in outcome of LTRs with pre -or post-transplant mycetoma. METHODS We retrospectively reviewed electronic health records of LTRs performed at our institute between January 1, 2013 to December 31, 2020. RESULTS Mycetoma was present in less than 1 percent of LTR patients (7/1086). Mean age at the time of the transplant was 65 years. Idiopathic pulmonary fibrosis (5/7), interstitial lung disease (1/7), and sarcoidosis (1/7) were underlying pulmonary diagnoses. Seventy-one percent (5/7) received single lung transplant and 29% received double lung transplant. Seventy-one percent had negative serum galactomannan vs 29% (2/7) of patients who had positive serum galactomannan (one post and one pre). Fifty-seven percent had positive bronchoalveolar aspergillus galactomannan (23% had negative). A total of 42% (3/7) were found to have mycetoma before transplant and 58% (4/7) had mycetoma post transplant. Chest computed tomography findings in all patients were consistent with mycetoma. CONCLUSIONS In our cohort of patients, mycetoma was not found to be the primary cause of death if diagnosed pre transplant. Transplant recipients with mycetoma pre transplant did not develop invasive fungal infection or mycetoma post transplant. Careful evaluation of lung transplant candidates with mycetoma is critical. Further studies are needed to determine optimal duration of antifungal therapy and to determine if surgical resection may be needed to manage post-lung transplant mycetoma.
Collapse
Affiliation(s)
- Supriya Singh
- Department of Infectious Diseases, Cleveland Clinic Foundation, Cleveland, Ohio; Department of Infectious Diseases, University of Tennessee Medical Center, Knoxville, Tennessee.
| | - Jessica Lum
- Department of Infectious Diseases, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Aneela Majeed
- Department of Infectious Diseases, Cleveland Clinic Foundation, Cleveland, Ohio
| |
Collapse
|
7
|
Baker J, Denning DW. The SSS revolution in fungal diagnostics: speed, simplicity and sensitivity. Br Med Bull 2023; 147:62-78. [PMID: 37328942 PMCID: PMC10502448 DOI: 10.1093/bmb/ldad011] [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: 09/29/2022] [Revised: 04/24/2023] [Accepted: 05/29/2023] [Indexed: 06/18/2023]
Abstract
INTRODUCTION Fungal disease has historically presented a diagnostic challenge due to its often non-specific clinical presentations, relative infrequency and reliance on insensitive and time-intensive fungal culture. SOURCES OF DATA We present the recent developments in fungal diagnostics in the fields of serological and molecular diagnosis for the most clinically relevant pathogens; developments that have the potential to revolutionize fungal diagnosis through improvements in speed, simplicity and sensitivity. We have drawn on a body of evidence including recent studies and reviews demonstrating the effectiveness of antigen and antibody detection and polymerase chain reaction (PCR) in patients with and without concurrent human immunodeficiency virus infection. AREAS OF AGREEMENT This includes recently developed fungal lateral flow assays, which have a low cost and operator skill requirement that give them great applicability to low-resource settings. Antigen detection for Cryptococcus, Histoplasma and Aspergillus spp. are much more sensitive than culture. PCR for Candida spp., Aspergillus spp., Mucorales and Pneumocystis jirovecii is more sensitive than culture and usually faster. AREAS OF CONTROVERSY Effort must be made to utilize recent developments in fungal diagnostics in clinical settings outside of specialist centres and integrate their use into standard medical practice. Given the clinical similarities of the conditions and frequent co-infection, further study is required into the use of serological and molecular fungal tests, particularly in patients being treated for tuberculosis. GROWING POINTS Further study is needed to clarify the utility of these tests in low-resource settings confounded by a high prevalence of tuberculosis. AREAS TIMELY FOR DEVELOPING RESEARCH The diagnostic utility of these tests may require revision of laboratory work flows, care pathways and clinical and lab coordination, especially for any facility caring for the immunosuppressed, critically ill or those with chronic chest conditions, in whom fungal disease is common and underappreciated.
Collapse
Affiliation(s)
- Jacob Baker
- Department of Medicine, Shrewsbury and Telford Hospitals Trust, Mytton Oak Rd, Shrewsbury SY3 8XQ, UK
| | - David W Denning
- Manchester Fungal Infection Group, Faculty of Biology, Medicine and Health, Manchester Academic Health Science Centre, University of Manchester, Manchester, UK
- Global Action For Fungal Infections (GAFFI), Rue Le Corbusier 1208 Geneva, Switzerland
| |
Collapse
|
8
|
Ocansey BK, Otoo B, Gbadamosi H, Afriyie-Mensah JS, Opintan JA, Kosmidis C, Denning DW. Importance of Aspergillus-Specific Antibody Screening for Diagnosis of Chronic Pulmonary Aspergillosis after Tuberculosis Treatment: A Prospective Follow-Up Study in Ghana. J Fungi (Basel) 2022; 9:jof9010026. [PMID: 36675847 PMCID: PMC9863599 DOI: 10.3390/jof9010026] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 12/02/2022] [Accepted: 12/03/2022] [Indexed: 12/24/2022] Open
Abstract
Chronic pulmonary aspergillosis (CPA) often occurs in patients that have been previously treated for pulmonary tuberculosis (PTB). A limited number of studies have looked at the development of CPA at different times following the completion of a PTB treatment course. This prospective longitudinal study aimed to determine the incidence of CPA at two timepoints, at the end of the PTB treatment (T1) and six months post-treatment (T2). Patients with confirmed PTB from a previous study who were placed on anti-TB medication were followed up and screened for CPA at T1 and T2 by assessing their symptoms, evaluating their quality of life, and screening them for Aspergillus infection by performing antibody testing and cultures. CPA was defined by the Global Action for Fungal Infections (GAFFI) diagnostic algorithm. Forty-one patients were enrolled, of whom thirty-three patients (80%) and twenty-eight patients (68%) were resurveyed at T1 and T2, respectively. The rate of new CPA was 3.3% (1/33) and 7.4% (2/27) at T1 and T2, respectively, with an overall incidence of 10.7% (3/28) among the patients at both T1 and T2. A positive Aspergillus-specific antibody test was an indicator for CPA in all three patients. Aspergillus-specific antibody screening during and after the end of an anti-TB treatment regimen may be important for early detection of CPA in high-PTB-burden settings.
Collapse
Affiliation(s)
- Bright K. Ocansey
- Division of Evolution, Infection and Genomics, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester M13 9NT, UK
- Correspondence: or ; Tel.: +44-7539-311-942
| | - Benjamin Otoo
- Department of Bacteriology, University of Wisconsin-Madison, Madison, WI 53706, USA
| | - Hafisatu Gbadamosi
- Radiology Department, Korle-Bu Teaching Hospital, Accra GA-221-1570, Ghana
| | - Jane S. Afriyie-Mensah
- Chest Diseases Unit, Department of Medicine, Korle-Bu Teaching Hospital, Accra GA-221-1570, Ghana
- Department of Medicine and Therapeutics, University of Ghana Medical School, Accra GA-221-1570, Ghana
| | - Japheth A. Opintan
- Department of Medical Microbiology, University of Ghana Medical School, Accra GA-270-4330, Ghana
| | - Chris Kosmidis
- Division of Evolution, Infection and Genomics, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester M13 9NT, UK
- National Aspergillosis Centre, Wythenshawe Hospital, Manchester University NHS Foundation Trust, Manchester M23 9LT, UK
| | - David W. Denning
- Division of Evolution, Infection and Genomics, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester M13 9NT, UK
| |
Collapse
|
9
|
Ocansey BK, Adjei A, Denning DW. Mycologically confirmed chronic pulmonary aspergillosis in a post-pulmonary tuberculosis patient in Ghana. Ghana Med J 2022; 56:336-339. [PMID: 37575628 PMCID: PMC10416292 DOI: 10.4314/gmj.v56i4.13] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/15/2023] Open
Abstract
Pulmonary tuberculosis (PTB) remains a major public health challenge in low- and middle-income countries. PTB may leave residual cavitation following treatment in some patients, allowing saprophytic colonization by Aspergillus species, resulting in a slow, progressive lung condition known as chronic pulmonary aspergillosis (CPA). PTB is the commonest underlying condition in CPA, mainly post-treatment. CPA is likely to be misdiagnosed as PTB reactivation due to clinical and radiological similarities. Ghana has a significant PTB burden, but only one case of clinically and radiologically diagnosed CPA has been reported, and epidemiological studies are also lacking. The definitive diagnosis of CPA comprises symptomatology, imaging findings and mycological evidence. Mycological evidence is critical to rule out other differential diagnoses, including non-Aspergillus pulmonary fungal infections and has implications for treatment choice. Herein, we present a case of mycologically-confirmed CPA in a previously treated PTB patient. Funding Fungal laboratory testing was provided by a CARIGEST SA studentship and research award to BKO and DWD respectively.
Collapse
Affiliation(s)
- Bright K Ocansey
- Division of Evolution, Infection and Genomics, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Abraham Adjei
- Chest Clinic, Department of Medicine and Therapeutics, Korle-Bu Teaching Hospital, Accra, Ghana
| | - David W Denning
- Division of Evolution, Infection and Genomics, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| |
Collapse
|
10
|
Ocansey BK, Otoo B, Adjei A, Gbadamosi H, Kotey FCN, Kosmidis C, Afriyie-Mensah JS, Denning DW, Opintan JA. Chronic Pulmonary Aspergillosis is Common among Patients with Presumed Tuberculosis Relapse in Ghana. Med Mycol 2022; 60:6661426. [PMID: 35953428 PMCID: PMC9462665 DOI: 10.1093/mmy/myac063] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 07/31/2022] [Accepted: 08/09/2022] [Indexed: 11/13/2022] Open
Abstract
Chronic pulmonary aspergillosis (CPA) may mimic pulmonary tuberculosis (PTB). The two diseases are clinically indistinguishable and may result in CPA misdiagnosed as PTB or vice versa. Although PTB is largely recognised as a differential diagnosis of CPA and often ruled out prior to CPA diagnosis, the reverse is uncommon. The aim of this study was to determine the proportion of CPA cases among patients being assessed for PTB. A cross-sectional survey was conducted among consecutive patients referred for GeneXpert Mycobacterium tuberculosis test for the diagnosis of PTB at the Korle-Bu Teaching Hospital, Accra, Ghana. Patients’ demographics, clinical and socioeconomic details were obtained using a structured questionnaire. Blood was collected for Aspergillus and HIV serology, and sputum samples obtained for Aspergillus culture. Chest radiograph was obtained, and computed tomography scan was also done for patients with positive Aspergillus serology or cavitation. CPA was defined using an algorithm developed by the Global Action for Fungal Infections (GAFFI) international expert panel. A total of 154 patients were included in the analysis, of whom 134 (87%) did not have a prior PTB diagnosis. There were 41 (26.6%) GeneXpert positive cases. CPA prevalence was 9.7% overall, but 50% in patients with a prior history of PTB and 3.7% in those without previous PTB. Although CPA is rarely considered as a differential diagnosis of PTB in Ghana, our findings show that CPA may affect half of patients being assessed for PTB relapse. Efforts to diagnose CPA should be prioritised in this patient group.
Collapse
Affiliation(s)
- Bright K Ocansey
- Division of Evolution, Infection and Genomics, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
| | | | - Abraham Adjei
- Chest Diseases Unit, Department of Medicine and Therapeutics, Korle-Bu Teaching Hospital, Accra, Ghana
| | | | - Fleischer C N Kotey
- FleRhoLife Research Consult, Accra, Ghana.,Department of Medical Microbiology, University of Ghana Medical School, Accra, Ghana
| | - Chris Kosmidis
- Division of Evolution, Infection and Genomics, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK.,National Aspergillosis Centre, Manchester University NHS Foundation Trust, Manchester, UK
| | - Jane S Afriyie-Mensah
- Chest Diseases Unit, Department of Medicine and Therapeutics, Korle-Bu Teaching Hospital, Accra, Ghana.,Department of Medicine and Therapeutics, University of Ghana Medical School, Accra, Ghana
| | - David W Denning
- Division of Evolution, Infection and Genomics, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
| | - Japheth A Opintan
- Department of Medical Microbiology, University of Ghana Medical School, Accra, Ghana
| |
Collapse
|
11
|
Wang M, Zhou J, Zhang G, Liu Q, Zhang Q. Pyrrolidinyl ligand motif-assisted bovine serum albumin molecularly imprinted polymers with high specificity. J Colloid Interface Sci 2021; 609:102-113. [PMID: 34894545 DOI: 10.1016/j.jcis.2021.11.194] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 11/29/2021] [Accepted: 11/30/2021] [Indexed: 11/25/2022]
Abstract
Ideal binding ligands for anchoring proteins are essential for the design and assembly of desirable molecularly imprinted polymers (MIPs). In this study, bovine serum albumin-MIPs (BSA-MIPs) were successfully prepared by orchestrating the involvement of orientation-controllable binding ligands via sequential thiol-ene click and thiol-ene-amine conjugation. We showed that the optimal thiol-ene-amine conjugates and binding ligands were decisive in determining the rebinding capacity and selectivity. The pyrrolidinyl MIPs exhibited the best adsorption capacity of 352 ± 22 mg/g and a superior imprinting factor of 4.72 among MIPs with various binding ligands. These favourable results were further studied by computational simulation and isothermal titration calorimetry (ITC). Molecular docking revealed the preferential binding free energy and H-bonds between BSA residues and the thiol-ene-amine conjugates. Meanwhile, the pyrrolidinyl ligand motif enabled entropy-favourable affinity to be achieved via hydrophobic effects with the BSA template by ITC thermodynamics. Because of these favourable bindings, the MIPs exhibited excellent adsorption specificity to BSA over competing proteins. The proof-of-concept of MIPs with orientation-controllable conjugates and proven binding ligands for target proteins demonstrates that this material is promising for use with a real biological sample.
Collapse
Affiliation(s)
- Mingqi Wang
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an 710072, PR China
| | - Jingjing Zhou
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an 710072, PR China
| | - Guoxian Zhang
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an 710072, PR China
| | - Qing Liu
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an 710072, PR China.
| | - Qiuyu Zhang
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an 710072, PR China.
| |
Collapse
|
12
|
Non- fumigatus Aspergillus infection associated with a negative Aspergillus precipitin test in patients with chronic pulmonary aspergillosis. J Clin Microbiol 2021; 60:e0201821. [PMID: 34878803 PMCID: PMC8849204 DOI: 10.1128/jcm.02018-21] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Aspergillus antibody testing is key for the clinical diagnosis of chronic pulmonary aspergillosis (CPA) with high sensitivity. However, false-negative results in patients with CPA might be obtained, depending on the Aspergillus species. The aim of this study was to investigate which factors are associated with false-negative results in Aspergillus precipitin tests and whether the sensitivity of precipitin tests in CPA is influenced by Aspergillus fumigatus and non-fumigatus Aspergillus species. Between February 2012 and December 2020, 116 consecutive antifungal treatment-naïve patients with CPA were identified and included in this retrospective chart review. Aspergillus species isolated from the respiratory tract of patients were identified by DNA sequencing. Characteristics of patients with positive and negative results for Aspergillus precipitin tests were compared. The sensitivity of the Aspergillus precipitin tests was compared between patients with A. fumigatus-associated CPA and non-fumigatus Aspergillus-associated CPA. A non-fumigatus Aspergillus species was the only factor significantly associated with negative Aspergillus precipitin test results in patients with CPA in the multivariate analysis (hazard ratio: 8.3, 95% confidence interval: 3.2-22.1, p < 0.0001). The positivity of the Aspergillus precipitin test in patients with non-fumigatus Aspergillus-associated CPA was lower than that in patients with A. fumigatus-associated CPA (84.8% vs. 37.9%; p < 0.0001). These results revealed that the presence of non-fumigatus Aspergillus-associated CPA should be considered with a negative Aspergillus precipitin test; this finding may prevent diagnostic delay or misdiagnosis for CPA.
Collapse
|
13
|
Colombo SAP, Hashad R, Denning DW, Kumararatne DS, Ceron-Gutierrez L, Barcenas-Morales G, MacDonald AS, Harris C, Doffinger R, Kosmidis C. Defective interferon-gamma production is common in chronic pulmonary aspergillosis. J Infect Dis 2021; 225:1822-1831. [PMID: 34850023 DOI: 10.1093/infdis/jiab583] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Accepted: 11/25/2021] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND Immune defects in chronic pulmonary aspergillosis (CPA) are poorly characterised. We compared peripheral blood cytokine profiles in patients with CPA vs healthy controls and explored the relationship with disease severity. METHODS Interferon-gamma (IFNγ), IL-17, TNFα, IL-6, IL-12 and IL-10 were measured after in vitro stimulation of whole blood with lipopolysaccharide (LPS), phytohaemagglutinin (PHA), β-glucan, zymosan (ZYM), IL-12 or IL-18, and combinations. Clinical parameters and mortality were correlated with cytokine production. RESULTS Cytokine profiles were evaluated in 133 patients (57.1% male, mean age 61 years). In comparison to controls, patients with CPA had significantly reduced production of IFNγ in response to stimulation with β-glucan+IL-12 (312 vs 988 pg/ml), LPS+IL-12 (252 vs 1033 pg/ml), ZYM+IL-12 (996 vs 2347 pg/ml), and IL-18+IL-12 (7193 vs 12330 pg/ml). Age >60 (p=0.05, HR 1.71, 95%CI 1.00-2.91) and COPD (p=0.039, HR 1.69, 95%CI 1.03-2.78) were associated with worse survival, whereas high IFNγ production in response to beta-glucan+IL-12 stimulation (p=0.026, HR 0.48, 95%CI 0.25-0.92) was associated with reduced mortality. CONCLUSION Patients with CPA show impaired IFNγ production in peripheral blood in response to stimuli. Defective IFNγ production ability correlates with worse outcomes. Immunotherapy with IFNγ could be beneficial for patients showing impaired IFNγ production in CPA.
Collapse
Affiliation(s)
- Stefano A P Colombo
- Lydia Becker Institute of Immunology and Inflammation, Manchester Collaborative Centre for Inflammation Research, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Rola Hashad
- Division of Infection, Immunity and Respiratory Medicine, School of Biological Sciences, The University of Manchester, Manchester Academic Health Science Centre, UK.,Department of Medical Microbiology and Immunology, Faculty of Medicine, Alexandria University, Alexandria, Egypt
| | - David W Denning
- Manchester Fungal Infection Group, Division of Infection, Immunity and Respiratory Medicine, School of Biological Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester Academic Health Science Centre, UK
| | - Dinakantha S Kumararatne
- Department of Clinical Biochemistry and Immunology, Addenbrookes Hospital, Cambridge University NHS Foundation Trust, Cambridge, UK
| | - Lourdes Ceron-Gutierrez
- Department of Clinical Biochemistry and Immunology, Addenbrookes Hospital, Cambridge University NHS Foundation Trust, Cambridge, UK
| | | | - Andrew S MacDonald
- Lydia Becker Institute of Immunology and Inflammation, Manchester Collaborative Centre for Inflammation Research, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Chris Harris
- National Aspergillosis Centre, Wythenshawe Hospital, Manchester University NHS Foundation Trust, Manchester, UK
| | - Rainer Doffinger
- Department of Clinical Biochemistry and Immunology, Addenbrookes Hospital, Cambridge University NHS Foundation Trust, Cambridge, UK
| | - Chris Kosmidis
- Manchester Fungal Infection Group, Division of Infection, Immunity and Respiratory Medicine, School of Biological Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester Academic Health Science Centre, UK.,National Aspergillosis Centre, Wythenshawe Hospital, Manchester University NHS Foundation Trust, Manchester, UK
| |
Collapse
|
14
|
Rozaliyani A, Setianingrum F, Azahra S, Abdullah A, Fatril AE, Rosianawati H, Burhan E, Handayani D, Arifin AR, Zaini J, Tugiran M, Adawiyah R, Syam R, Wibowo H, Wahyuningsih R, Kosmidis C, Denning DW. Performance of LDBio Aspergillus WB and ICT Antibody Detection in Chronic Pulmonary Aspergillosis. J Fungi (Basel) 2021; 7:311. [PMID: 33919511 PMCID: PMC8073219 DOI: 10.3390/jof7040311] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Revised: 04/15/2021] [Accepted: 04/16/2021] [Indexed: 12/30/2022] Open
Abstract
The detection of Aspergillus antibody has a key role in the diagnosis of chronic pulmonary aspergillosis. Western blot (WB) and immunochromatography (ICT) lateral flow detection of Aspergillus antibody can be used as confirmatory and screening assays but their comparative performance in TB patients is not known. This study investigated the performance of these assays among 88 post-tuberculosis patients with suspected CPA. Sensitivity, specificity, receiver operating curve (ROC), area under-curve (AUC) and the agreement between two assays were evaluated. Both WB and ICT showed good sensitivity (80% and 85%, respectively) for detection of Aspergillus antibodies. Substantial agreement (0.716) between these assays was also obtained. The highest AUC result (0.804) was achieved with the combination of WB and ICT. The global intensity of WB correlated with the severity of symptoms in CPA group (p = 0.001). The combination of WB and ICT may increase specificity in CPA diagnosis.
Collapse
Affiliation(s)
- Anna Rozaliyani
- Department of Parasitology, Faculty of Medicine, Universitas Indonesia, Jakarta 10430, Indonesia; (F.S.); (A.A.); (A.E.F.); (M.T.); (R.A.); (R.S.); (H.W.); (R.W.)
- Pulmonary Mycosis Centre, Jakarta 10430, Indonesia; (E.B.); (D.H.); (A.R.A.); (J.Z.)
| | - Findra Setianingrum
- Department of Parasitology, Faculty of Medicine, Universitas Indonesia, Jakarta 10430, Indonesia; (F.S.); (A.A.); (A.E.F.); (M.T.); (R.A.); (R.S.); (H.W.); (R.W.)
- Pulmonary Mycosis Centre, Jakarta 10430, Indonesia; (E.B.); (D.H.); (A.R.A.); (J.Z.)
| | - Sresta Azahra
- Magister Program of Biomedical Sciences, Faculty of Medicine, Universitas Indonesia, Jakarta 10430, Indonesia;
| | - Asriyani Abdullah
- Department of Parasitology, Faculty of Medicine, Universitas Indonesia, Jakarta 10430, Indonesia; (F.S.); (A.A.); (A.E.F.); (M.T.); (R.A.); (R.S.); (H.W.); (R.W.)
| | - Ayu Eka Fatril
- Department of Parasitology, Faculty of Medicine, Universitas Indonesia, Jakarta 10430, Indonesia; (F.S.); (A.A.); (A.E.F.); (M.T.); (R.A.); (R.S.); (H.W.); (R.W.)
| | - Harmi Rosianawati
- Department of Pulmonology and Respiratory Medicine, Faculty of Medicine, Universitas Indonesia, Persahabatan National Respiratory Referral Hospital, Jakarta 13230, Indonesia;
| | - Erlina Burhan
- Pulmonary Mycosis Centre, Jakarta 10430, Indonesia; (E.B.); (D.H.); (A.R.A.); (J.Z.)
- Department of Pulmonology and Respiratory Medicine, Faculty of Medicine, Universitas Indonesia, Persahabatan National Respiratory Referral Hospital, Jakarta 13230, Indonesia;
| | - Diah Handayani
- Pulmonary Mycosis Centre, Jakarta 10430, Indonesia; (E.B.); (D.H.); (A.R.A.); (J.Z.)
- Department of Pulmonology and Respiratory Medicine, Faculty of Medicine, Universitas Indonesia, Persahabatan National Respiratory Referral Hospital, Jakarta 13230, Indonesia;
| | - Arief Riadi Arifin
- Pulmonary Mycosis Centre, Jakarta 10430, Indonesia; (E.B.); (D.H.); (A.R.A.); (J.Z.)
- MH Thamrin Hospital, Jakarta 10440, Indonesia
| | - Jamal Zaini
- Pulmonary Mycosis Centre, Jakarta 10430, Indonesia; (E.B.); (D.H.); (A.R.A.); (J.Z.)
- Department of Pulmonology and Respiratory Medicine, Faculty of Medicine, Universitas Indonesia, Persahabatan National Respiratory Referral Hospital, Jakarta 13230, Indonesia;
| | - Mulyati Tugiran
- Department of Parasitology, Faculty of Medicine, Universitas Indonesia, Jakarta 10430, Indonesia; (F.S.); (A.A.); (A.E.F.); (M.T.); (R.A.); (R.S.); (H.W.); (R.W.)
- Pulmonary Mycosis Centre, Jakarta 10430, Indonesia; (E.B.); (D.H.); (A.R.A.); (J.Z.)
| | - Robiatul Adawiyah
- Department of Parasitology, Faculty of Medicine, Universitas Indonesia, Jakarta 10430, Indonesia; (F.S.); (A.A.); (A.E.F.); (M.T.); (R.A.); (R.S.); (H.W.); (R.W.)
- Pulmonary Mycosis Centre, Jakarta 10430, Indonesia; (E.B.); (D.H.); (A.R.A.); (J.Z.)
| | - Ridhawati Syam
- Department of Parasitology, Faculty of Medicine, Universitas Indonesia, Jakarta 10430, Indonesia; (F.S.); (A.A.); (A.E.F.); (M.T.); (R.A.); (R.S.); (H.W.); (R.W.)
- Pulmonary Mycosis Centre, Jakarta 10430, Indonesia; (E.B.); (D.H.); (A.R.A.); (J.Z.)
| | - Heri Wibowo
- Department of Parasitology, Faculty of Medicine, Universitas Indonesia, Jakarta 10430, Indonesia; (F.S.); (A.A.); (A.E.F.); (M.T.); (R.A.); (R.S.); (H.W.); (R.W.)
- Pulmonary Mycosis Centre, Jakarta 10430, Indonesia; (E.B.); (D.H.); (A.R.A.); (J.Z.)
| | - Retno Wahyuningsih
- Department of Parasitology, Faculty of Medicine, Universitas Indonesia, Jakarta 10430, Indonesia; (F.S.); (A.A.); (A.E.F.); (M.T.); (R.A.); (R.S.); (H.W.); (R.W.)
- Pulmonary Mycosis Centre, Jakarta 10430, Indonesia; (E.B.); (D.H.); (A.R.A.); (J.Z.)
- Department of Parasitology, Faculty of Medicine, Universitas Kristen, Jakarta 13530, Indonesia
| | - Chris Kosmidis
- Manchester Academic Health Science Centre, Division of Infection, Immunity and Respiratory Medicine, Faculty of Biology, School of Biological Sciences, Medicine and Health, University of Manchester, Manchester M23 9LT, UK; (C.K.); (D.W.D.)
| | - David W Denning
- Manchester Academic Health Science Centre, Division of Infection, Immunity and Respiratory Medicine, Faculty of Biology, School of Biological Sciences, Medicine and Health, University of Manchester, Manchester M23 9LT, UK; (C.K.); (D.W.D.)
| |
Collapse
|