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Ozer G, Ozcan HN, Gocmen R, Orhan D, Oguz B, Haliloglu M. Imaging Features of Pediatric Sarcoidosis. Radiographics 2024; 44:e230098. [PMID: 38096112 DOI: 10.1148/rg.230098] [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: 12/18/2023]
Abstract
Sarcoidosis is a granulomatous inflammatory disease of uncertain cause. It occurs most commonly in young and middle-aged adults and less frequently in children; therefore, few data on pediatric sarcoidosis exist in the literature. The diagnosis and management of sarcoidosis remain challenging because of diverse and often nonspecific clinical and imaging findings. In addition, the clinical picture varies widely by age. Prepubertal and adolescent patients often present with adult-like pulmonary disease; however, early-onset sarcoidosis is typically characterized by the triad of arthritis, uveitis, and skin rash. Sarcoidosis is mostly a diagnosis of exclusion made by demonstrating noncaseating granulomas at histopathologic examination in patients with compatible clinical and radiologic findings. Although sarcoidosis often affects the lungs and thoracic lymph nodes, it can involve almost any organ in the body. The most common radiologic manifestation is pulmonary involvement, characterized by mediastinal and bilateral symmetric hilar lymphadenopathies with perilymphatic micronodules. Abdominal involvement is also common in children and often manifests as hepatomegaly, splenomegaly, and abdominal lymph node enlargement. Although neurosarcoidosis and cardiac sarcoidosis are rare, imaging is essential to the diagnosis of central nervous system and cardiac involvement because of the risky biopsy procedure and its low diagnostic yield due to focal involvement. Being familiar with the spectrum of imaging findings of sarcoidosis may aid in appropriate diagnosis and management. ©RSNA, 2023 Test Your Knowledge questions are available in the supplemental material.
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Affiliation(s)
- Gozde Ozer
- From the Departments of Radiology (G.O., H.N.O., R.G., B.O., M.H.) and Pathology (D.O.), Hacettepe University School of Medicine, Hacettepe M, Gevher Nesibe C, 06230 Altındag/Ankara, Turkey
| | - H Nursun Ozcan
- From the Departments of Radiology (G.O., H.N.O., R.G., B.O., M.H.) and Pathology (D.O.), Hacettepe University School of Medicine, Hacettepe M, Gevher Nesibe C, 06230 Altındag/Ankara, Turkey
| | - Rahsan Gocmen
- From the Departments of Radiology (G.O., H.N.O., R.G., B.O., M.H.) and Pathology (D.O.), Hacettepe University School of Medicine, Hacettepe M, Gevher Nesibe C, 06230 Altındag/Ankara, Turkey
| | - Diclehan Orhan
- From the Departments of Radiology (G.O., H.N.O., R.G., B.O., M.H.) and Pathology (D.O.), Hacettepe University School of Medicine, Hacettepe M, Gevher Nesibe C, 06230 Altındag/Ankara, Turkey
| | - Berna Oguz
- From the Departments of Radiology (G.O., H.N.O., R.G., B.O., M.H.) and Pathology (D.O.), Hacettepe University School of Medicine, Hacettepe M, Gevher Nesibe C, 06230 Altındag/Ankara, Turkey
| | - Mithat Haliloglu
- From the Departments of Radiology (G.O., H.N.O., R.G., B.O., M.H.) and Pathology (D.O.), Hacettepe University School of Medicine, Hacettepe M, Gevher Nesibe C, 06230 Altındag/Ankara, Turkey
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Bazewicz M, Heissigerova J, Pavesio C, Willermain F, Skrzypecki J. Ocular sarcoidosis in adults and children: update on clinical manifestation and diagnosis. J Ophthalmic Inflamm Infect 2023; 13:41. [PMID: 37721575 PMCID: PMC10507006 DOI: 10.1186/s12348-023-00364-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2023] [Accepted: 09/01/2023] [Indexed: 09/19/2023] Open
Abstract
Sarcoidosis-associated uveitis, is the predominant ocular sarcoidosis presentation, which affects both adults and children. For adults, international ocular sarcoidosis criteria (IWOS) and sarcoidosis-associated uveitis criteria (SUN) are defined. However, for children they are not yet established internationally. Due to the specificity of pediatric manifestations of sarcoidosis, this task is even more challenging. In children, sarcoidosis is subdivided into Blau syndrome and early-onset sarcoidosis (BS/EOS) affecting younger children (< 5 years) and the one affecting older children with clinical presentation resembling adults. Differential diagnosis, clinical work-up as well as diagnostic criteria should be adapted to each age group. In this article, we review the clinical manifestation of sarcoidosis-associated uveitis in adults and children and the sensitivity and specificity of various ocular sarcoidosis diagnostic modalities, including chest X-ray and CT, FDG PET-CT, gallium-67 scintigraphy, bronchoalveolar lavage fluid, genetic testing for NOD2 mutations and serum biomarkers, such as ACE, lysozyme and IL2R.
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Affiliation(s)
- Magdalena Bazewicz
- Department of Ophthalmology, Centre Hospitalier Universitaire Saint-Pierre, Brussels, Belgium.
- Department of Ophthalmology, Centre Hospitalier Universitaire Brugmann, Brussels, Belgium.
| | - Jarmila Heissigerova
- Department of Ophthalmology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
| | - Carlos Pavesio
- Uveitis Service, Moorfields Eye Hospital, National Health Service Foundation Trust London, London, UK
- University College London, London, UK
| | - François Willermain
- Department of Ophthalmology, Centre Hospitalier Universitaire Saint-Pierre, Brussels, Belgium
- Department of Ophthalmology, Centre Hospitalier Universitaire Brugmann, Brussels, Belgium
- Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Janusz Skrzypecki
- Department of Ophthalmology, Independent Public University Eye Hospital, Warsaw, Poland
- Department of Experimental Physiology and Pathophysiology, Medical University of Warsaw, Warsaw, Poland
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Hangül M, Köse M, Pekcan S, Ersoy A, Unal G, Caglar HT. Childhood sarcoidosis in the middle Anatolia of Turkey. Pediatr Pulmonol 2023; 58:2619-2627. [PMID: 37341617 DOI: 10.1002/ppul.26564] [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: 10/31/2022] [Revised: 05/26/2023] [Accepted: 06/10/2023] [Indexed: 06/22/2023]
Abstract
OBJECTIVE This retrospective study aimed to describe the clinical and radiological features, diagnostic methods, laboratory findings, organ involvement, and treatment strategies of 22 patients who followed up with late-onset childhood sarcoidosis and compare them with the literature. MATERIAL AND METHOD This retrospective multicenter study reviewed the medical records of 22 children with sarcoidosis who applied to the Pediatric pulmonology department of Erciyes University Faculty of Medicine and Necmettin Erbakan Faculty of Medicine in 2012 and 2022. RESULTS The mean age of the patients at the time of diagnosis was 13.1/year (interquartile range [IQR]1:6.3-[IQR]3:15.7). The most common first presenting symptom was cough 40.9% (n = 9), weight loss 31.8% (n = 7), and dyspnea 22.7% (n = 5). There were elevated levels of C-reactive protein (CRP; 59%), angiotensin-converting enzyme (ACE; 54.5%), erythrocyte sedimentation rate (ESR; 54.5%), and immunoglobulin G (IgG; 54.5%). Twenty patients (90%) received systemic steroid treatment. Eighteen (81.8%) of these patients responded positively to treatment. Two patients had a recurrence. CONCLUSION The incidence of sarcoidosis in children in Turkey is currently unknown. However, a regional average of 2.2 cases per year has been documented for the first time. Contrary to previous studies, a significant prevalence of consanguineous marriage was observed in our study. While constitutional symptoms were most common in other studies, the cough was the most common symptom in our study. To our knowledge, this is one of the Turkish studies with the highest number of sarcoidosis in children and one of the few European studies on sarcoidosis in children.
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Affiliation(s)
- Melih Hangül
- Division of Pediatric Pulmonology, Department of Pediatrics, Erciyes University, Kayseri, Turkey
| | - Mehmet Köse
- Division of Pediatric Pulmonology, Department of Pediatrics, Erciyes University, Kayseri, Turkey
| | - Sevgi Pekcan
- Division of Pediatric Pulmonology, Department of Pediatrics, Necmettin Erbakan University, Konya, Turkey
| | - Ali Ersoy
- Division of Pediatric Pulmonology, Department of Pediatrics, Erciyes University, Kayseri, Turkey
| | - Gokcen Unal
- Division of Pediatric Pulmonology, Department of Pediatrics, Necmettin Erbakan University, Konya, Turkey
| | - Hanife Tugce Caglar
- Division of Pediatric Pulmonology, Department of Pediatrics, Necmettin Erbakan University, Konya, Turkey
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Vo NH, Shashi KK, Winant AJ, Liszewski MC, Lee EY. Imaging evaluation of the pediatric mediastinum: new International Thymic Malignancy Interest Group classification system for children. Pediatr Radiol 2022; 52:1948-1962. [PMID: 35476071 DOI: 10.1007/s00247-022-05361-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 02/07/2022] [Accepted: 03/18/2022] [Indexed: 10/18/2022]
Abstract
Mediastinal masses are commonly identified in the pediatric population with cross-sectional imaging central to the diagnosis and management of these lesions. With greater anatomical definition afforded by cross-sectional imaging, classification of mediastinal masses into the traditional anterior, middle and posterior mediastinal compartments - as based on the lateral chest radiograph - has diminishing application. In recent years, the International Thymic Malignancy Interest Group (ITMIG) classification system of mediastinal masses, which is cross-sectionally based, has garnered acceptance by multiple thoracic societies and been applied in adults. Therefore, there is a need for pediatric radiologists to clearly understand the ITMIG classification system and how it applies to the pediatric population. The main purpose of this article is to provide an updated review of common pediatric mediastinal masses and mediastinal manifestations of systemic disease processes in the pediatric population based on the new ITMIG classification system.
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Affiliation(s)
- Nhi H Vo
- Department of Radiology, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA, USA
| | - Kumar K Shashi
- Department of Radiology, Boston Children's Hospital and Harvard Medical School, 300 Longwood Ave., Boston, MA, 02115, USA
| | - Abbey J Winant
- Department of Radiology, Boston Children's Hospital and Harvard Medical School, 300 Longwood Ave., Boston, MA, 02115, USA
| | - Mark C Liszewski
- Department of Radiology and Pediatrics, The Children's Hospital at Montefiore, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Edward Y Lee
- Department of Radiology, Boston Children's Hospital and Harvard Medical School, 300 Longwood Ave., Boston, MA, 02115, USA.
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5
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Advances in Imaging of the ChILD – Childhood Interstitial Lung Disease. Radiol Clin North Am 2022; 60:1003-1020. [DOI: 10.1016/j.rcl.2022.06.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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6
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Novelties in Imaging of Thoracic Sarcoidosis. J Clin Med 2021; 10:jcm10112222. [PMID: 34063811 PMCID: PMC8196662 DOI: 10.3390/jcm10112222] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 05/14/2021] [Accepted: 05/19/2021] [Indexed: 01/14/2023] Open
Abstract
Sarcoidosis is a systemic granulomatous disease affecting various organs, and the lungs are the most commonly involved. According to guidelines, diagnosis relies on a consistent clinical picture, histological demonstration of non-caseating granulomas, and exclusion of other diseases with similar histological or clinical picture. Nevertheless, chest imaging plays an important role in both diagnostic assessment, allowing to avoid biopsy in some situations, and prognostic evaluation. Despite the demonstrated lower sensitivity of chest X-ray (CXR) in the evaluation of chest findings compared to high-resolution computed tomography (HRCT), CXR still retains a pivotal role in both diagnostic and prognostic assessment in sarcoidosis. Moreover, despite the huge progress made in the field of radiation dose reduction, chest magnetic resonance (MR), and quantitative imaging, very little research has focused on their application in sarcoidosis. In this review, we aim to describe the latest novelties in diagnostic and prognostic assessment of thoracic sarcoidosis and to identify the fields of research that require investigation.
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Cunningham S, Jaffe A, Young LR. Children's interstitial and diffuse lung disease. THE LANCET CHILD & ADOLESCENT HEALTH 2019; 3:568-577. [DOI: 10.1016/s2352-4642(19)30117-8] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Revised: 03/19/2019] [Accepted: 03/27/2019] [Indexed: 12/21/2022]
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Lonzetti L, Zanon M, Pacini GS, Altmayer S, Martins de Oliveira D, Rubin AS, Gazzoni FF, Barros MC, Hochhegger B. Magnetic resonance imaging of interstitial lung diseases: A state-of-the-art review. Respir Med 2019; 155:79-85. [PMID: 31323528 DOI: 10.1016/j.rmed.2019.07.006] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Revised: 05/31/2019] [Accepted: 07/05/2019] [Indexed: 02/08/2023]
Abstract
Magnetic resonance imaging (MRI) has been emerging as an imaging modality to assess interstitial lung diseases (ILD). An optimal chest MRI protocol for ILDs should include non-contrast breath-holding sequences, steady-state free-precession sequences, and contrast-enhanced sequences. One of the main MRI applications in ILDs is the differentiation between areas of active inflammation (i.e. reversible stage) and fibrosis. Alveolitis presents high signal intensity on T2-weighted sequences (WS) and early-enhancement on contrast-enhanced MR sequences, while fibrotic-predominant lesions present low signal and late-enhancement in these sequences, respectively. MRI can be useful in connective tissue diseases, idiopathic pulmonary fibrosis, and sarcoidosis. The aim of this state-of-the-art review was to perform a state-of-the-art review on the use of MRI in ILDs, and propose the optimal MRI protocols for imaging ILDs.
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Affiliation(s)
- Lilian Lonzetti
- Department of Rheumatology, Irmandade Santa Casa de Misericórdia de Porto Alegre, Porto Alegre, R. Sarmento Leite, 245, 90050-170, Brazil.
| | - Matheus Zanon
- Medical Imaging Research Lab, LABIMED, Department of Radiology, Pavilhão Pereira Filho Hospital, Irmandade Santa Casa de Misericórdia de Porto Alegre, Porto Alegre, Av. Independência, 75, 90020160, Brazil.
| | - Gabriel Sartori Pacini
- Medical Imaging Research Lab, LABIMED, Department of Radiology, Pavilhão Pereira Filho Hospital, Irmandade Santa Casa de Misericórdia de Porto Alegre, Porto Alegre, Av. Independência, 75, 90020160, Brazil.
| | - Stephan Altmayer
- Medical Imaging Research Lab, LABIMED, Department of Radiology, Pavilhão Pereira Filho Hospital, Irmandade Santa Casa de Misericórdia de Porto Alegre, Porto Alegre, Av. Independência, 75, 90020160, Brazil; School of Medicine, Postgraduate Program in Medicine and Health Sciences, Pontifícia Universidade Católica do Rio Grande do Sul, Porto Alegre, Av. Ipiranga, 6681, 90619-900, Brazil.
| | - Diogo Martins de Oliveira
- School of Medicine, Postgraduate Program in Medicine and Health Sciences, Pontifícia Universidade Católica do Rio Grande do Sul, Porto Alegre, Av. Ipiranga, 6681, 90619-900, Brazil.
| | - Adalberto Sperb Rubin
- Department of Pulmonology, Pavilhão Pereira Filho Hospital, Irmandade Santa Casa de Misericórdia de Porto Alegre, Porto Alegre, Av. Independência, 75, 90020160, Brazil.
| | - Fernando Ferreira Gazzoni
- Medical Imaging Research Lab, LABIMED, Department of Radiology, Pavilhão Pereira Filho Hospital, Irmandade Santa Casa de Misericórdia de Porto Alegre, Porto Alegre, Av. Independência, 75, 90020160, Brazil.
| | - Marcelo Cardoso Barros
- Medical Imaging Research Lab, LABIMED, Department of Radiology, Pavilhão Pereira Filho Hospital, Irmandade Santa Casa de Misericórdia de Porto Alegre, Porto Alegre, Av. Independência, 75, 90020160, Brazil; School of Medicine, Postgraduate Program in Medicine and Health Sciences, Pontifícia Universidade Católica do Rio Grande do Sul, Porto Alegre, Av. Ipiranga, 6681, 90619-900, Brazil; Department of Pulmonology, Pavilhão Pereira Filho Hospital, Irmandade Santa Casa de Misericórdia de Porto Alegre, Porto Alegre, Av. Independência, 75, 90020160, Brazil.
| | - Bruno Hochhegger
- Medical Imaging Research Lab, LABIMED, Department of Radiology, Pavilhão Pereira Filho Hospital, Irmandade Santa Casa de Misericórdia de Porto Alegre, Porto Alegre, Av. Independência, 75, 90020160, Brazil; School of Medicine, Postgraduate Program in Medicine and Health Sciences, Pontifícia Universidade Católica do Rio Grande do Sul, Porto Alegre, Av. Ipiranga, 6681, 90619-900, Brazil; Department of Pulmonology, Pavilhão Pereira Filho Hospital, Irmandade Santa Casa de Misericórdia de Porto Alegre, Porto Alegre, Av. Independência, 75, 90020160, Brazil.
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Gower WA, Birnkrant DJ, Black JB, Nicolai T, Noah TL. Pediatric pulmonology year in review 2017: Part 1. Pediatr Pulmonol 2018; 53:1582-1586. [PMID: 29790678 DOI: 10.1002/ppul.24036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2018] [Accepted: 04/13/2018] [Indexed: 11/10/2022]
Abstract
Pediatric Pulmonology publishes original research, case reports and review articles on topics related to a wide range of children's respiratory disorders. In this article (Part 1 of a series), we summarize the past year's publications in our major topic areas, as well as selected literature in these areas from other journals. In Part 1, we review selected articles on diagnostic testing/endoscopy, respiratory complications of neuromuscular disorders, and rare lung diseases.
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Affiliation(s)
- William A Gower
- Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - David J Birnkrant
- MetroHealth Medical Center, Cleveland, Ohio.,Case Western Reserve University School of Medicine, Cleveland, Ohio
| | - Jane B Black
- Case Western Reserve University School of Medicine, Cleveland, Ohio
| | | | - Terry L Noah
- Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
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10
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Yucel G, Hangul M, Saracoglu S, Kose M. Pleuropulmonary fistula due to Hordeum murinum aspiration. Pediatr Int 2018; 60:894-896. [PMID: 30088317 DOI: 10.1111/ped.13639] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Revised: 06/08/2018] [Accepted: 06/19/2018] [Indexed: 11/30/2022]
Affiliation(s)
- Gul Yucel
- Department of Pediatrics, Division of Pediatric Pulmonology Unit, Erciyes University, Kayseri, Turkey
| | - Melıh Hangul
- Department of Pediatrics, Division of Pediatric Pulmonology Unit, Erciyes University, Kayseri, Turkey
| | - Sibel Saracoglu
- Department of Pediatric Radiology, Erciyes University, Kayseri, Turkey
| | - Mehmet Kose
- Department of Pediatrics, Division of Pediatric Pulmonology Unit, Erciyes University, Kayseri, Turkey
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11
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Sodhi KS, Sharma M, Lee EY, Saxena AK, Mathew JL, Singh M, Khandelwal N. Diagnostic Utility of 3T Lung MRI in Children with Interstitial Lung Disease: A Prospective Pilot Study. Acad Radiol 2018; 25:380-386. [PMID: 29239833 DOI: 10.1016/j.acra.2017.09.013] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2017] [Revised: 09/01/2017] [Accepted: 09/21/2017] [Indexed: 12/25/2022]
Abstract
RATIONALE AND OBJECTIVES The objective of this study was to assess the diagnostic utility of 3-tesla (3T) magnetic resonance imaging (MRI) of lungs in the detection of interstitial lung disease (ILD) in pediatric patients. MATERIALS AND METHODS Twelve children (mean: 8.5 years, range: 4-12 years) with ILD were consecutively enrolled in this prospective study. HRCT and 3T lung MRI were performed in all patients within 2 days of each other. The sensitivity, the specificity, the positive predictive value, and the negative predictive value of detecting lung abnormalities related to ILD with 3T lung MRI were calculated, with high-resolution computed tomography (HRCT) as a standard of reference. Agreement between HRCT and 3T lung MRI, as well as between two reviewers, was calculated with the kappa coefficient. RESULTS 3T lung MRI had low sensitivity (66.67%) and high specificity (97.33%) in the detection of abnormalities related to ILD when compared to HRCT in children. Although 3T lung MRI performed well in the detection of consolidation, parenchymal bands and fissural thickening with a sensitivity of 100%, the sensitivity of 3T lung MRI in the detection of septal thickening, ground-glass opacity, nodules, and cysts was relatively low (50.0%, 50.0%, 66.67%, and 25.0%, respectively). Substantial agreement was seen between HRCT and 3T lung MRI (k = 0.7), whereas perfect agreement was seen between two reviewers in detecting abnormalities related to pediatric ILD (k = 0.9-1.0). CONCLUSIONS In comparison to HRCT, 3T lung MRI with routinely available MRI protocols and sequences can also well detect abnormalities such as consolidation, parenchymal bands, and fissural thickening in children with ILD. However, evaluation of septal thickening, ground-glass opacity, nodules, and cysts is limited with 3T lung MRI.
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Affiliation(s)
- Kushaljit Singh Sodhi
- Department of Radiodiagnosis and Imaging, PGIMER, Sector-12, Chandigarh, 160012, India.
| | - Madhurima Sharma
- Department of Radiodiagnosis and Imaging, PGIMER, Sector-12, Chandigarh, 160012, India
| | - Edward Y Lee
- Departments of Radiology and Medicine, Pulmonary Division, Boston Children's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Akshay Kumar Saxena
- Department of Radiodiagnosis and Imaging, PGIMER, Sector-12, Chandigarh, 160012, India
| | | | - Meenu Singh
- Department of Pediatrics, PGIMER, Chandigarh, India
| | - Niranjan Khandelwal
- Department of Radiodiagnosis and Imaging, PGIMER, Sector-12, Chandigarh, 160012, India
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12
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Tiddens HAWM, Kuo W, van Straten M, Ciet P. Paediatric lung imaging: the times they are a-changin'. Eur Respir Rev 2018; 27:27/147/170097. [PMID: 29491035 DOI: 10.1183/16000617.0097-2017] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2017] [Accepted: 12/13/2017] [Indexed: 02/06/2023] Open
Abstract
Until recently, functional tests were the most important tools for the diagnosis and monitoring of lung diseases in the paediatric population. Chest imaging has gained considerable importance for paediatric pulmonology as a diagnostic and monitoring tool to evaluate lung structure over the past decade. Since January 2016, a large number of papers have been published on innovations in chest computed tomography (CT) and/or magnetic resonance imaging (MRI) technology, acquisition techniques, image analysis strategies and their application in different disease areas. Together, these papers underline the importance and potential of chest imaging and image analysis for today's paediatric pulmonology practice. The focus of this review is chest CT and MRI, as these are, and will be, the modalities that will be increasingly used by most practices. Special attention is given to standardisation of image acquisition, image analysis and novel applications in chest MRI. The publications discussed underline the need for the paediatric pulmonology community to implement and integrate state-of-the-art imaging and image analysis modalities into their structure-function laboratory for the benefit of their patients.
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Affiliation(s)
- Harm A W M Tiddens
- Pediatric Pulmonology and Allergology, Erasmus MC - Sophia Children's Hospital, University Medical Centre, Rotterdam, The Netherlands .,Radiology and Nuclear Medicine, Erasmus University Medical Center - Sophia Children's Hospital, Rotterdam, The Netherlands
| | - Wieying Kuo
- Pediatric Pulmonology and Allergology, Erasmus MC - Sophia Children's Hospital, University Medical Centre, Rotterdam, The Netherlands.,Radiology and Nuclear Medicine, Erasmus University Medical Center - Sophia Children's Hospital, Rotterdam, The Netherlands
| | - Marcel van Straten
- Radiology and Nuclear Medicine, Erasmus University Medical Center - Sophia Children's Hospital, Rotterdam, The Netherlands
| | - Pierluigi Ciet
- Pediatric Pulmonology and Allergology, Erasmus MC - Sophia Children's Hospital, University Medical Centre, Rotterdam, The Netherlands.,Radiology and Nuclear Medicine, Erasmus University Medical Center - Sophia Children's Hospital, Rotterdam, The Netherlands
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Liszewski MC, Görkem S, Sodhi KS, Lee EY. Lung magnetic resonance imaging for pneumonia in children. Pediatr Radiol 2017; 47:1420-1430. [PMID: 29043418 DOI: 10.1007/s00247-017-3865-2] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2016] [Revised: 03/13/2017] [Accepted: 04/09/2017] [Indexed: 12/22/2022]
Abstract
Technical factors have historically limited the role of MRI in the evaluation of pneumonia in children in routine clinical practice. As imaging technology has advanced, recent studies utilizing practical MR imaging protocols have shown MRI to be an accurate potential alternative to CT for the evaluation of pneumonia and its complications. This article provides up-to-date MR imaging techniques that can be implemented in most radiology departments to evaluate pneumonia in children. Imaging findings in pneumonia on MRI are also reviewed. In addition, the current literature describing the diagnostic performance of MRI for pneumonia is discussed. Furthermore, potential risks and limitations of MRI for the evaluation of pneumonia in children are described.
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Affiliation(s)
- Mark C Liszewski
- Department of Radiology, Division of Pediatric Radiology, Montefiore Medical Center and Albert Einstein College of Medicine, 111 East 210th Street, Bronx, NY, 10467, USA.
| | - Süreyya Görkem
- Department of Radiology, Pediatric Radiology Section, Erciyes University School of Medicine, Kayseri, Turkey
| | - Kushaljit S Sodhi
- Department of Radiodiagnosis & Imaging, Post Graduate Institute of Medical Education & Research, Chandigarh, India
| | - Edward Y Lee
- Department of Radiology, Boston Children's Hospital and Harvard Medical School, Boston, MA, USA
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14
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Bhalla AS, Jana M. MRI Chest: A Game Changer? Indian J Pediatr 2017; 84:655-656. [PMID: 28766054 DOI: 10.1007/s12098-017-2431-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Accepted: 07/14/2017] [Indexed: 11/30/2022]
Affiliation(s)
- Ashu Seith Bhalla
- Department of Radiodiagnosis, All India Institute of Medical Sciences, New Delhi, 110029, India.
| | - Manisha Jana
- Department of Radiodiagnosis, All India Institute of Medical Sciences, New Delhi, 110029, India
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