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Zhou J, Zhang L, Liu X, Zhang M, Liu Z, Jin Y, Feng R, Shi J, Li J, Zhang W. Can We Differentiate Between Primary Sjögren Syndrome and Idiopathic Multicentric Castleman Disease Based on the Characteristics of Pulmonary Cysts? J Thorac Imaging 2024; 39:328-334. [PMID: 38624132 DOI: 10.1097/rti.0000000000000787] [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: 04/17/2024]
Abstract
PURPOSE To identify radiological characteristics that could help differentiate cystic lung diseases between primary Sjögren syndrome (pSS) and idiopathic multicentric Castleman disease (iMCD). PATIENTS AND METHODS Patients with pSS or iMCD who had cysts were enrolled. Cyst characteristics (number, size, morphology, and distribution) and other accompanying manifestations (nodules, ground-glass opacities, calcification, and thickening of the bronchovascular bundles and interlobular septa) were compared between them. RESULTS Eleven patients with pSS and 25 patients with iMCD were eligible for our study. Eleven patients with pSS (100.0%) and 23 patients with iMCD (92.0%) had round or oval cysts. None of the patients with pSS had irregular cysts, but 21 (84.0%) patients with iMCD had irregular cysts ( P = 0.005). Smooth-walled cysts were present in 11 patients with pSS (100.0%) and 18 patients with iMCD (72.0%). Only 1 patient with pSS (9.1%) exhibited non-smooth-walled cysts, whereas 23 patients with iMCD (92.0%) had non-smooth-walled cysts ( P = 0.003). The presence of nodules was common in both groups ( P = 1.000). However, the nodules were more likely to be larger and more numerous in patients with iMCD ( P < 0.001). Cysts with mural nodules (52.2%) and central nodules (47.8%) were only observed in iMCD ( P = 0.007). CONCLUSION Although regular and smooth-walled cysts were common in the 2 diseases, irregular and non-smooth-walled cysts were more often associated with iMCD than pSS. Nodules in iMCD tended to be larger and more numerous, and a close positional relationship between nodules and cysts was only observed in iMCD.
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Affiliation(s)
| | | | | | | | - Ziwei Liu
- Department of Respiratory and Critical Care Medicine
| | - Ye Jin
- Department of Medical Research Center
| | - Ruie Feng
- Department of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Juhong Shi
- Department of Respiratory and Critical Care Medicine
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2
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Zamora AC, Wesselius LJ, Gotway MB, Tazelaar HD, Diaz-Arumir A, Nagaraja V. Diagnostic Approach to Interstitial Lung Diseases Associated with Connective Tissue Diseases. Semin Respir Crit Care Med 2024; 45:287-304. [PMID: 38631369 DOI: 10.1055/s-0044-1785674] [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: 04/19/2024]
Abstract
Interstitial lung disorders are a group of respiratory diseases characterized by interstitial compartment infiltration, varying degrees of infiltration, and fibrosis, with or without small airway involvement. Although some are idiopathic (e.g., idiopathic pulmonary fibrosis, idiopathic interstitial pneumonias, and sarcoidosis), the great majority have an underlying etiology, such as systemic autoimmune rheumatic disease (SARD, also called Connective Tissue Diseases or CTD), inhalational exposure to organic matter, medications, and rarely, genetic disorders. This review focuses on diagnostic approaches in interstitial lung diseases associated with SARDs. To make an accurate diagnosis, a multidisciplinary, personalized approach is required, with input from various specialties, including pulmonary, rheumatology, radiology, and pathology, to reach a consensus. In a minority of patients, a definitive diagnosis cannot be established. Their clinical presentations and prognosis can be variable even within subsets of SARDs.
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Affiliation(s)
- Ana C Zamora
- Division of Pulmonary and Sleep Medicine, Department of Medicine, Mayo Clinic Arizona, Scottsdale, Arizona
| | - Lewis J Wesselius
- Division of Pulmonary and Sleep Medicine, Department of Medicine, Mayo Clinic Arizona, Scottsdale, Arizona
| | - Michael B Gotway
- Division of Cardiothoracic Radiology, Department of Radiology, Mayo Clinic Arizona, Scottsdale, Arizona
| | - Henry D Tazelaar
- Division of Anatomic Pathology, Department of Laboratory Medicine and Pathology, Mayo Clinic Arizona, Scottsdale, Arizona
| | - Alejandro Diaz-Arumir
- Division of Pulmonary and Sleep Medicine, Department of Medicine, Mayo Clinic Arizona, Scottsdale, Arizona
| | - Vivek Nagaraja
- Division of Rheumatology, Department of Medicine, Mayo Clinic Arizona, Scottsdale, Arizona
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3
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Donuru A, Torigian DA, Knollmann F. Uncommon Causes of Interlobular Septal Thickening on CT Images and Their Distinguishing Features. Tomography 2024; 10:574-608. [PMID: 38668402 PMCID: PMC11054070 DOI: 10.3390/tomography10040045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2024] [Revised: 04/07/2024] [Accepted: 04/15/2024] [Indexed: 04/29/2024] Open
Abstract
Interlobular septa thickening (ILST) is a common and easily recognized feature on computed tomography (CT) images in many lung disorders. ILST thickening can be smooth (most common), nodular, or irregular. Smooth ILST can be seen in pulmonary edema, pulmonary alveolar proteinosis, and lymphangitic spread of tumors. Nodular ILST can be seen in the lymphangitic spread of tumors, sarcoidosis, and silicosis. Irregular ILST is a finding suggestive of interstitial fibrosis, which is a common finding in fibrotic lung diseases, including sarcoidosis and usual interstitial pneumonia. Pulmonary edema and lymphangitic spread of tumors are the commonly encountered causes of ILST. It is important to narrow down the differential diagnosis as much as possible by assessing the appearance and distribution of ILST, as well as other pulmonary and extrapulmonary findings. This review will focus on the CT characterization of the secondary pulmonary lobule and ILST. Various uncommon causes of ILST will be discussed, including infections, interstitial pneumonia, depositional/infiltrative conditions, inhalational disorders, malignancies, congenital/inherited conditions, and iatrogenic causes. Awareness of the imaging appearance and various causes of ILST allows for a systematic approach, which is important for a timely diagnosis. This study highlights the importance of a structured approach to CT scan analysis that considers ILST characteristics, associated findings, and differential diagnostic considerations to facilitate accurate diagnoses.
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Affiliation(s)
- Achala Donuru
- Division of Cardiothoracic Imaging, Department of Radiology, Hospitals of University of Pennsylvania, Philadelphia, PA 19104, USA; (D.A.T.); (F.K.)
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4
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La Rocca G, Ferro F, Sambataro G, Elefante E, Fonzetti S, Fulvio G, Navarro IC, Mosca M, Baldini C. Primary-Sjögren's-Syndrome-Related Interstitial Lung Disease: A Clinical Review Discussing Current Controversies. J Clin Med 2023; 12:jcm12103428. [PMID: 37240535 DOI: 10.3390/jcm12103428] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Revised: 04/26/2023] [Accepted: 05/08/2023] [Indexed: 05/28/2023] Open
Abstract
Lung involvement, especially interstitial lung disease, is a potentially severe extra-glandular manifestation of Primary Sjogren's Syndrome (pSS-ILD). ILD can manifest either as a late complication of pSS or anticipate sicca symptoms, likely reflecting two different patho-physiological entities. Presence of lung involvement in pSS subjects can remain subclinical for a long time; therefore, patients should be actively screened, and lung ultrasound is currently being investigated as a potential low cost, radiation-free, easily repeatable screening tool for detection of ILD. In contrast, rheumatologic evaluation, serology testing, and minor salivary gland biopsy are crucial for the recognition of pSS in apparently idiopathic ILD patients. Whether the HRCT pattern influences prognosis and treatment response in pSS-ILD is not clear; a UIP pattern associated with a worse prognosis in some studies, but not in others. Many aspects of pSS-ILD, including its actual prevalence, association with specific clinical-serological characteristics, and prognosis, are still debated by the current literature, likely due to poor phenotypic stratification of patients in clinical studies. In the present review, we critically discuss these and other clinically relevant "hot topics" in pSS-ILD. More specifically, after a focused discussion, we compiled a list of questions regarding pSS-ILD that, in our opinion, are not easily answered by the available literature. We subsequently tried to formulate adequate answers on the basis of an extensive literature search and our clinical experience. At the same, we highlighted different issues that require further investigation.
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Affiliation(s)
- Gaetano La Rocca
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56126 Pisa, Italy
| | - Francesco Ferro
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56126 Pisa, Italy
| | - Gianluca Sambataro
- Department of Clinical and Experimental Medicine, Regional Referral Centre for Rare Lung Diseases, A.O.U. Policlinico "G. Rodolico-San Marco", University of Catania, Via Santa Sofia 78, 95124 Catania, Italy
- Artroreuma S.R.L., Rheumatology Outpatient Clinic Associated with the National Health System, Corso S. Vito 53, 95030 Catania, Italy
| | - Elena Elefante
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56126 Pisa, Italy
| | - Silvia Fonzetti
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56126 Pisa, Italy
| | - Giovanni Fulvio
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56126 Pisa, Italy
| | - Inmaculada C Navarro
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56126 Pisa, Italy
| | - Marta Mosca
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56126 Pisa, Italy
| | - Chiara Baldini
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56126 Pisa, Italy
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5
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Fernandez-Trujillo L, Morales EI, Arias D, Zúñiga-Restrepo V, Sua LF. Organizing pneumonia as presenting feature of primary Sjögren's syndrome: A case report. Respir Med Case Rep 2023; 42:101830. [PMID: 36941995 PMCID: PMC10024043 DOI: 10.1016/j.rmcr.2023.101830] [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: 11/27/2022] [Revised: 01/28/2023] [Accepted: 03/07/2023] [Indexed: 03/11/2023] Open
Abstract
Sjögren's Syndrome (SS) is an autoimmune inflammatory disease, characterized by lymphocytic infiltration of exocrine glands. Approximately 10% of patients with SS have pulmonary involvement as the first manifestation of their disease, the most common being non-specific interstitial pneumonia. We present the case of a 51-year-old man with organizing pneumonia as the presenting feature of primary SS. Pulmonary involvement as the presenting feature of SS is uncommon, especially when the pattern on CT-scan is that of organized pneumonia. Initial management includes steroids and other immunosuppressants agents, with a better response in organized pneumonia secondary SS cases.
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Affiliation(s)
- Liliana Fernandez-Trujillo
- Department of Internal Medicine, Pulmonology Service, Fundación Valle del Lili, Cali, Colombia
- Faculty of Health Sciences, Universidad Icesi, Cali, Colombia
- Corresponding author. Department of Internal Medicine, Pulmonology Service, Interventional Pulmonology, Avenida Simón Bolívar, Cra 98 No. 18-49, Fundación Valle del Lili, Tower 6, 4th Floor, Cali, Colombia.
| | - Eliana I. Morales
- Department of Internal Medicine, Pulmonology Service, Fundación Valle del Lili, Cali, Colombia
- Faculty of Health Sciences, Universidad Icesi, Cali, Colombia
| | - Daniela Arias
- Faculty of Health Sciences, Universidad Icesi, Cali, Colombia
| | | | - Luz F. Sua
- Faculty of Health Sciences, Universidad Icesi, Cali, Colombia
- Department of Pathology and Laboratory Medicine, Fundación Valle del Lili, Cali, Colombia
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6
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Hernández Muñiz S, Olivera Serrano M, Jiménez Heffernan J, Valenzuela C, Caballero Sánchez-Robles P. Enfermedad intersticial asociada a conectivopatías y vasculitis. RADIOLOGIA 2022. [DOI: 10.1016/j.rx.2022.07.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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7
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Hernández Muñiz S, Olivera Serrano MJ, Jiménez Heffernan JA, Valenzuela C, Caballero Sánchez-Robles P. Interstitial disease associated with connective tissue disease and vasculitis. RADIOLOGIA 2022; 64 Suppl 3:250-264. [PMID: 36737164 DOI: 10.1016/j.rxeng.2022.07.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Accepted: 07/22/2022] [Indexed: 02/05/2023]
Abstract
Systemic autoimmune diseases comprise a complex, heterogeneous group of entities. Noteworthy among the pulmonary complications of these entities is interstitial involvement, which manifests with the same radiopathologic patterns as in idiopathic interstitial pneumonia. High-resolution computed tomography is the gold-standard imaging technique; it enables us to identify and classify the disease and to determine its extent, providing useful information about the prognosis. In this group of processes, the most common pattern of presentation is nonspecific interstitial pneumonia. It is essential for radiologists to work together in collaboration with other specialists to reach the correct diagnosis and enable appropriate, integrated treatment.
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Affiliation(s)
- S Hernández Muñiz
- Servicio de Radiodiagnóstico, Hospital Universitario de La Princesa, Madrid, Spain; Universidad Autónoma de Madrid, Madrid, Spain; Cátedra UAM-Roche EPID-futuro (Universidad Autónoma de Madrid), Madrid, Spain.
| | - M J Olivera Serrano
- Servicio de Radiodiagnóstico, Hospital Universitario de La Princesa, Madrid, Spain; Universidad Autónoma de Madrid, Madrid, Spain
| | - J A Jiménez Heffernan
- Universidad Autónoma de Madrid, Madrid, Spain; Servicio de Anatomía Patológica, Hospital Universitario de La Princesa, Madrid, Spain
| | - C Valenzuela
- Universidad Autónoma de Madrid, Madrid, Spain; Cátedra UAM-Roche EPID-futuro (Universidad Autónoma de Madrid), Madrid, Spain; Servicio de Neumología, Hospital Universitario de La Princesa, Madrid, Spain
| | - P Caballero Sánchez-Robles
- Servicio de Radiodiagnóstico, Hospital Universitario de La Princesa, Madrid, Spain; Universidad Autónoma de Madrid, Madrid, Spain
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8
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Cabeza Martínez B, Giménez Palleiro A, Mazzini Florindez SP. Cystic lung disease. RADIOLOGIA 2022; 64 Suppl 3:265-276. [PMID: 36737165 DOI: 10.1016/j.rxeng.2022.09.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Accepted: 09/27/2022] [Indexed: 02/05/2023]
Abstract
The term cystic lung disease encompasses a heterogeneous group of entities characterised by round lung lesions that correspond to cysts with fine walls, which usually contain air. The differential diagnosis of these lesions can be challenging, requiring both clinical and radiological perspectives. Entities such as pulmonary emphysema and cystic bronchiectasis can simulate cystic disease. High-resolution computed tomography (HRCT) is the imaging technique of choice for the evaluation and diagnosis of cystic lung disease, because it confirms the presence of lung disease and establishes the correct diagnosis of the associated complications. In many cases, the diagnosis can be established based on the HRCT findings, thus making histologic confirmation unnecessary. For these reasons, radiologists need to be familiar with the different presentations of these entities. A wide variety of diseases are characterised by the presence of diffuse pulmonary cysts. Among these, the most common are lymphangioleiomyomatosis, which may or may not be associated with tuberous sclerosis, Langerhans cell histiocytosis, and lymphocytic interstitial pneumonia. Other, less common entities include Birt-Hogg-Dubé syndrome, amyloidosis, and light-chain deposit disease. This article describes the characteristics and presentations of some of these entities, emphasizing the details that can help differentiate among them.
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Affiliation(s)
- B Cabeza Martínez
- Servicio de Radiodiagnóstico, Hospital Clínico San Carlos, Madrid, Spain.
| | - A Giménez Palleiro
- Servicio de Radiodiagnóstico, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - S P Mazzini Florindez
- Servicio de Radiodiagnóstico, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
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9
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Bartlett EC, Renzoni EA, Sivarasan N, Desai SR. Imaging of Lung Disease Associated with Connective Tissue Disease. Semin Respir Crit Care Med 2022; 43:809-824. [PMID: 36307106 DOI: 10.1055/s-0042-1755566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
There is a well-known association between the connective tissue disorders (CTDs) and lung disease. In addition to interstitial lung disease, the CTDs may affect the air spaces and pulmonary vasculature. Imaging tests are important not only in diagnosis but also in management of these complex disorders. In the present review, key aspects of the imaging of CTD-reated diseases are discussed.
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Affiliation(s)
- Emily C Bartlett
- Department of Radiology, Royal Brompton Hospital, London, United Kingdom
| | - Elizabeth A Renzoni
- The Interstitial Lung Disease Unit, Royal Brompton Hospital, London, United Kingdom.,The Margaret Turner-Warwick Centre for Fibrosing Lung Disease, Imperial College London, London, United Kingdom
| | - Nishanth Sivarasan
- Department of Radiology, Guy's and St Thomas' Hospital, London, United Kingdom
| | - Sujal R Desai
- Department of Radiology, Royal Brompton Hospital, London, United Kingdom.,The Margaret Turner-Warwick Centre for Fibrosing Lung Disease, Imperial College London, London, United Kingdom.,National Heart & Lung Institute, Imperial College London, London, United Kingdom
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10
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Kusmirek JE, Meyer CA. High-Resolution Computed Tomography of Cystic Lung Disease. Semin Respir Crit Care Med 2022; 43:792-808. [PMID: 36252611 DOI: 10.1055/s-0042-1755565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The cystic lung diseases (CLD) are characterized by the presence of multiple, thin-walled, air-filled spaces in the pulmonary parenchyma. Cyst formation may occur with congenital, autoimmune, inflammatory, infectious, or neoplastic processes. Recognition of cyst mimics such as emphysema and bronchiectasis is important to prevent diagnostic confusion and unnecessary evaluation. Chest CT can be diagnostic or may guide the workup based on cyst number, distribution, morphology, and associated lung, and extrapulmonary findings. Diffuse CLD (DCLDs) are often considered those presenting with 10 or more cysts. The more commonly encountered DCLDs include lymphangioleiomyomatosis, pulmonary Langerhans' cell histiocytosis, lymphoid interstitial pneumonia, Birt-Hogg-Dubé syndrome, and amyloidosis/light chain deposition disease.
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Affiliation(s)
- Joanna E Kusmirek
- Department of Radiology, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin
| | - Cristopher A Meyer
- Department of Radiology, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin
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Cabeza Martínez B, Giménez Palleiro A, Mazzini Florindez S. Enfermedades quísticas pulmonares. RADIOLOGIA 2022. [DOI: 10.1016/j.rx.2022.09.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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12
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Clinical and radiological features of lung disorders related to connective-tissue diseases: a pictorial essay. Insights Imaging 2022; 13:108. [PMID: 35767157 PMCID: PMC9243214 DOI: 10.1186/s13244-022-01243-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2021] [Accepted: 05/28/2022] [Indexed: 11/10/2022] Open
Abstract
Connective tissue diseases (CTDs) include a spectrum of disorders that affect the connective tissue of the human body; they include autoimmune disorders characterized by immune-mediated chronic inflammation and the development of fibrosis. Lung involvement can be misdiagnosed, since pulmonary alterations preceded osteo-articular manifestations only in 20% of cases and they have no clear clinical findings in the early phases. All pulmonary structures may be interested: pulmonary interstitium, airways, pleura and respiratory muscles. Among these autoimmune disorders, rheumatoid arthritis (RA) is characterized by usual interstitial pneumonia (UIP), pulmonary nodules and airway disease with air-trapping, whereas non-specific interstitial pneumonia (NSIP), pulmonary hypertension and esophageal dilatation are frequently revealed in systemic sclerosis (SSc). NSIP and organizing pneumonia (OP) may be found in patients having polymyositis (PM) and dermatomyositis (DM); in some cases, perilobular consolidations and reverse halo-sign areas may be observed. Systemic lupus erythematosus (SLE) is characterized by serositis, acute lupus pneumonitis and alveolar hemorrhage. In the Sjögren syndrome (SS), the most frequent pattern encountered on HRCT images is represented by NSIP; UIP and lymphocytic interstitial pneumonia (LIP) are reported with a lower frequency. Finally, fibrotic NSIP may be the interstitial disease observed in patients having mixed connective tissue diseases (MCTD). This pictorial review therefore aims to provide clinical features and imaging findings associated with autoimmune CTDs, in order to help radiologists, pneumologists and rheumatologists in their diagnoses and management.
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Sahin Ozdemirel T, Ozdemirel AE, Akinci Ozyurek B, Yenibertiz D, Erdogan Y. The evaluation of lung involvement and functional capacities in patients diagnosed with primary Sjogren's syndrome. Int J Clin Pract 2021; 75:e14635. [PMID: 34310801 DOI: 10.1111/ijcp.14635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Accepted: 07/01/2021] [Indexed: 11/26/2022] Open
Abstract
INTRODUCTION Sjögren syndrome (SS) is a chronic, systemic, inflammatory disease characterised with lymphocytic infiltration of the exocrine glands, frequently manifested by dryness in the region affected. Although the most common extraglandular involvement in SS is pulmonary involvement. Early diagnosis and treatment is considered to be important. It was aimed to evaluate the frequency of early lung involvement, high resolution computed tomography (HRCT) findings and data of pulmonary function test (PFT) in SS in this study. MATERIALS AND METHODS Thirty-five patients diagnosed with SS and referred by the Department of Rheumatology to determine potential lung involvement to the eighth chest diseases outpatient clinic of our hospital between September 2015 and December 2018 were included in this study. Respiratory signs, demographic features, length of disease and treatment regimens, PFT, data of 6-minute walk test and findings of HRCT of the patients were retrospectively obtained from hospital information system and patient files. RESULTS The mean age of the patients was 54.4 ± 9.2. The majority of the patients were women (94.3%). When the HRCT findings were evaluated, 28 (80%) patients had CT findings, while 7 (20%) patients had no CT findings. The most common HRCT findings found in patients were peribronchial thickening (48.6%), ground glass appearance (28.6%) and prominence in interstitial scars. CONCLUSION We think that the evaluation of HRCT and PFTs in patients diagnosed with SS for assessing early pulmonary involvement will be guiding in terms of follow-up and treatment.
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Affiliation(s)
- Tugce Sahin Ozdemirel
- Department of Pulmonology, Atatürk Chest Diseases and Chest Surgery Training and Research Hospital, University of Health Sciences, Ankara, Turkey
| | - Ali Erhan Ozdemirel
- Department of Rheumatology, Gaziler Physical Therapy and Rehabilitation Training and Research Hospital, University of Health Sciences, Ankara, Turkey
| | - Berna Akinci Ozyurek
- Department of Pulmonology, Atatürk Chest Diseases and Chest Surgery Training and Research Hospital, University of Health Sciences, Ankara, Turkey
| | - Derya Yenibertiz
- Department of Pulmonology, Kecioren Training and Research Hospital, University of Health Sciences, Ankara, Turkey
| | - Yurdanur Erdogan
- Department of Pulmonology, Atatürk Chest Diseases and Chest Surgery Training and Research Hospital, University of Health Sciences, Ankara, Turkey
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Depascale R, Del Frate G, Gasparotto M, Manfrè V, Gatto M, Iaccarino L, Quartuccio L, De Vita S, Doria A. Diagnosis and management of lung involvement in systemic lupus erythematosus and Sjögren's syndrome: a literature review. Ther Adv Musculoskelet Dis 2021; 13:1759720X211040696. [PMID: 34616495 PMCID: PMC8488521 DOI: 10.1177/1759720x211040696] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Accepted: 08/03/2021] [Indexed: 12/20/2022] Open
Abstract
Lung involvement in systemic lupus erythematosus (SLE) and primary Sjögren's syndrome (pSS) has extensively been outlined with a multiplicity of different manifestations. In SLE, the most frequent finding is pleural effusion, while in pSS, airway disease and parenchymal disorders prevail. In both cases, there is an increased risk of pre-capillary and post-capillary pulmonary arterial hypertension (PAH) and pulmonary venous thromboembolism (VTE). The risk of VTE is in part due to an increased thrombophilic status secondary to systemic inflammation or to the well-established association with antiphospholipid antibody syndrome (APS). The lung can also be the site of an organ-specific complication due to the aberrant pathologic immune-hyperactivation as occurs in the development of lymphoma or amyloidosis in pSS. Respiratory infections are a major issue to be addressed when approaching the differential diagnosis, and their exclusion is required to safely start an immunosuppressive therapy. Treatment strategy is mainly based on glucocorticoids (GCs) and immunosuppressants, with a variable response according to the primary pathologic process. Anticoagulation is recommended in case of VTE and multi-targeted treatment regimens including different drugs are the mainstay for PAH management. Antibiotics and respiratory physiotherapy can be considered relevant complement therapeutic measures. In this article, we reviewed lung manifestations in SLE and pSS with the aim to provide a comprehensive overview of their diagnosis and management to physicians taking care of patients with connective tissue diseases.
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Affiliation(s)
- Roberto Depascale
- Rheumatology Unit, Department of Medicine, University of Padua, Padua, Italy
| | - Giulia Del Frate
- Rheumatology Unit, Department of Medicine, University of Udine, Udine, Italy
| | - Michela Gasparotto
- Rheumatology Unit, Department of Medicine, University of Padua, Padua, Italy
| | - Valeria Manfrè
- Rheumatology Unit, Department of Medicine, University of Udine, Udine, Italy
| | - Mariele Gatto
- Rheumatology Unit, Department of Medicine, University of Padua, Padua, Italy
| | - Luca Iaccarino
- Rheumatology Unit, Department of Medicine, University of Padua, Padua, Italy
| | - Luca Quartuccio
- Rheumatology Unit, Department of Medicine, University of Udine, Udine, Italy
| | - Salvatore De Vita
- Rheumatology Unit, Department of Medicine, University of Udine, Udine, Italy
| | - Andrea Doria
- Division of Rheumatology, Department of Medicine, University of Padua, Via Giustiniani, 2, 35128 Padua, Italy
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15
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Kee TP, Venkatanarasimha N, Mohideen SMH, Chan LL, Gogna A, Schaefer PW, Chia GS, Choi YS, Chen RC. A Tale of Two Organ Systems: Imaging review of diseases affecting the thoracic and neurological systems. Part 1. Curr Probl Diagn Radiol 2021; 51:589-598. [PMID: 34304949 DOI: 10.1067/j.cpradiol.2021.06.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2021] [Revised: 05/01/2021] [Accepted: 06/16/2021] [Indexed: 11/22/2022]
Abstract
In an era of rapidly expanding knowledge and sub-specialization, it is becoming increasingly common to focus on one organ system. However, the human body is intimately linked, and disease processes affecting one region of the body not uncommonly affect the other organ systems as well. Understanding diseases from a macroscopic perspective, rather than a narrow vantage point, enables efficient and accurate diagnosis. This tenet holds true for diseases affecting both the thoracic and neurological systems; in isolation, the radiologic appearance of disease in one organ system may be nonspecific, but viewing the pathophysiologic process in both organ systems may markedly narrow the differential considerations, and potentially lead to a definitive diagnosis. In this article, we discuss a variety of disease entities known to affect both the thoracic and neurological systems, either manifesting simultaneously or at different periods of time. Some of these conditions may show neither thoracic nor neurological manifestations. These diseases have been systematically classified into infectious, immune-mediated / inflammatory, vascular, syndromic / hereditary and neoplastic disorders. The underlying pathophysiological mechanisms linking both regions and radiologic appearances in both organ systems are discussed. When appropriate, brief clinical and diagnostic information is provided. Ultimately, accurate diagnosis will lead to expedited triage and prompt institution of potentially life-saving treatment for these groups of complex disorders.
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Affiliation(s)
- Tze Phei Kee
- Singapore General Hospital, Singapore 169608; National Neuroscience Institute, Singapore 308433.
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Gul M, Moinuddin S, Alam A, Aftab I, Shah Z, Chaudhry A. Thoracic imaging finding of rheumatic diseases. J Thorac Dis 2020; 12:5110-5118. [PMID: 33145088 PMCID: PMC7578499 DOI: 10.21037/jtd.2020.04.16] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
In the era of Precision Medicine, diagnostic imaging plays a key role in initial diagnosis and treatment response assessment in thoracic manifestation of various rheumatic disorders; resulting in increased dependency on imaging for treatment planning. Chest radiographs serve as a good initial screening tool for assessment of emergent and urgent thoracic conditions, e.g., pneumothorax, pulmonary edema, consolidation and pleural effusions. Cross-sectional imaging techniques, e.g., computed tomography (CT) and positron emission tomography-computed tomography (PET-CT) are most commonly utilized to evaluate more detailed pulmonary and mediastinal manifestations of rheumatic conditions. Magnetic resonance imaging (MRI) and ultrasound are most commonly used in cardiovascular, neural and musculoskeletal structures. This review article aims to highly key common thoracic imaging findings of rheumatic disorders, highlighting imaging test of choice for the particular disorder.
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Affiliation(s)
- Maryam Gul
- Department of Rheumatology, Southern California Kaiser Permanente, Lancaster, CA, 93534, USA
| | - Sadia Moinuddin
- Department of Internal Medicine, San Antonio Regional Medical Center, Upland, CA 91786, USA
| | - Aisha Alam
- Medical Student, Caribbean Medical University, Willemstad, Curaçao
| | - Iqra Aftab
- Department of Internal Medicine, Maimonides Medical Centre, Brooklyn, NY 11219, USA
| | - Zunairah Shah
- Department of Internal Medicine, Louis A Weiss memorial hospital, Chicago, IL 60640, USA
| | - Ammar Chaudhry
- Department of Radiology, City of Hope National Medical Center, Duarte, CA 91010, USA
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Casal Moura M, Navin PJ, Johnson GB, Hartman TE, Baqir M, Yi ES, Ryu JH. Pulmonary nodules in patients with primary Sjögren's syndrome: Causes, clinico-radiologic features, and outcomes. Respir Med 2020; 174:106200. [PMID: 33147563 DOI: 10.1016/j.rmed.2020.106200] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2020] [Revised: 10/19/2020] [Accepted: 10/19/2020] [Indexed: 12/17/2022]
Abstract
BACKGROUND Primary Sjögren's Syndrome (pSS) is characterized by an immune-mediated lymphoplasmacytic infiltration of the salivary and lacrimal glands. Pulmonary nodules are not uncommonly encountered in these patients. METHODS We conducted a retrospective computer-assisted search for patients with pSS who were encountered at our institution between 1999 and 2018 and had histologically characterized pulmonary nodule(s)/mass (es) (PNs). RESULTS Of 41 patients with pSS and PNs, median age was 67 years (IQR, 56-74), 94% were women, and 39% had a smoking history. The PNs proved to be non-Hodgkin lymphoma (NHL) in 16 patients (39%), lung carcinoma in 11 patients (27%), other malignancies in 2 patients (5%), and benign diseases in remaining 12 patients (29%), including 7 with amyloidomas. Patients with NHL were younger (p = 0.006) while smoking exposure was more prevalent in patients with lung carcinoma (p = 0.022). Patients with NHL had a higher number of PNs and more often manifested random distribution, cysts, ground-glass changes and consolidations. Upper and/or mid-lung location, spiculated borders, solitary nodule, increasing size, and higher SUVmean on FDG-PET scan were associated with lung carcinoma. At the end of follow-up (median 5.9 years), 8 patients (20%) had died and included 5 patients with lung carcinoma; no deaths were observed in the NHL group. CONCLUSIONS The majority of biopsied PNs in patients with pSS were malignant, most commonly lymphomas. Smoking exposure, solitary nodule, and high FDG avidity were more frequently associated with lung carcinoma. The clinical context, CT and 18FDG-PET are complementary in the evaluation and management of PNs in patients with pSS.
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Affiliation(s)
- M Casal Moura
- Division of Pulmonary and Critical Care, Department of Medicine, Mayo Clinic College of Medicine and Science, Rochester, MN, USA
| | - Patrick J Navin
- Division of Nuclear Medicine, Department of Radiology, and Department of Immunology Mayo Clinic College of Medicine and Science, Rochester, MN, USA
| | - Geoffrey B Johnson
- Division of Nuclear Medicine, Department of Radiology, and Department of Immunology Mayo Clinic College of Medicine and Science, Rochester, MN, USA
| | - Thomas E Hartman
- Department of Radiology, Mayo Clinic College of Medicine and Science, Rochester, MN, USA
| | - Misbah Baqir
- Division of Pulmonary and Critical Care, Department of Medicine, Mayo Clinic College of Medicine and Science, Rochester, MN, USA
| | - Eunhee S Yi
- Dvision of Anatomic Pathology, Mayo Clinic College of Medicine and Science, Rochester, MN, USA
| | - Jay H Ryu
- Division of Pulmonary and Critical Care, Department of Medicine, Mayo Clinic College of Medicine and Science, Rochester, MN, USA.
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Luppi F, Sebastiani M, Sverzellati N, Cavazza A, Salvarani C, Manfredi A. Lung complications of Sjogren syndrome. Eur Respir Rev 2020; 29:29/157/200021. [PMID: 32817113 PMCID: PMC9489025 DOI: 10.1183/16000617.0021-2020] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Accepted: 03/20/2020] [Indexed: 12/14/2022] Open
Abstract
Primary Sjogren syndrome (pSS) is a systemic autoimmune disease characterised by lymphocytic infiltration of exocrine glands and by a number of systemic manifestations, including those regarding the lung. Pulmonary involvement in pSS includes interstitial lung disease (ILD) and airway disease, together with lymphoproliferative disorders. Patients with pSS-ILD report impaired health-related quality of life and a higher risk of death, suggesting the importance of early diagnosis and treatment of this type of pulmonary involvement. In contrast, airway disease usually has little effect on respiratory function and is rarely the cause of death in these patients. More rare disorders can be also identified, such as pleural effusion, cysts or bullae. Up to date, available data do not allow us to establish an evidence-based treatment strategy in pSS-ILD. No data are available regarding which patients should be treated, the timing to start therapy and better therapeutic options. The lack of knowledge about the natural history and prognosis of pSS-ILD is the main limitation to the development of clinical trials or shared recommendations on this topic. However, a recent trial showed the efficacy of the antifibrotic drug nintedanib in slowing progression of various ILDs, including those in pSS patients. Primary Sjogren syndrome is a systemic autoimmune disease with a possible lung involvement, that it appears as polymorphic, including interstitial lung disease, airway disease and lymphoproliferative disorders with different degree of severityhttps://bit.ly/3akjk4b
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Affiliation(s)
- Fabrizio Luppi
- Dept of Medicine and Surgery, University of Milan Bicocca, Milan, Italy .,Respiratory Unit, San Gerardo Hospital, ASST Monza, Monza, Italy
| | - Marco Sebastiani
- Rheumatology Unit, University of Modena and Reggio Emilia, Azienda Ospedaliero- Universitaria Policlinico di Modena, Modena, Italy
| | - Nicola Sverzellati
- Section of Radiology, Unit of Surgical Sciences, Dept of Medicine and Surgery (DiMeC), University of Parma, Parma, Italy
| | - Alberto Cavazza
- Pathology Unit, AUSL/IRCCS of Reggio Emilia, Reggio Emilia, Italy
| | - Carlo Salvarani
- Rheumatology Unit, University of Modena and Reggio Emilia, Azienda Ospedaliero- Universitaria Policlinico di Modena, Modena, Italy
| | - Andreina Manfredi
- Rheumatology Unit, University of Modena and Reggio Emilia, Azienda Ospedaliero- Universitaria Policlinico di Modena, Modena, Italy
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Nilsson AM, Aaltonen HL, Olsson P, Persson HL, Hesselstrand R, Theander E, Wollmer P, Mandl T. Mixed Airway and Pulmonary Parenchymal Disease in Patients With Primary Sjögren Syndrome: A 6-year Follow-up. J Rheumatol 2020; 48:232-240. [PMID: 32541077 DOI: 10.3899/jrheum.200247] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/06/2020] [Indexed: 11/22/2022]
Abstract
OBJECTIVE To assess pulmonary function and chronic obstructive pulmonary disease (COPD) development over time in patients with primary Sjögren syndrome (pSS), as well as the association between pulmonary function, radiographic findings, respiratory symptoms, and clinical features of pSS, taking cigarette consumption into account. METHODS Forty patients with pSS (mean age 66 yrs; range 42-81 yrs; 39 women), previously participating in a cross-sectional study on pulmonary involvement in pSS, were reassessed by pulmonary function tests after a mean follow-up time of 6 years. At follow-up, patients were also assessed by high-resolution computed tomography of the chest, as well as for pSS disease activity, respiratory symptoms, and cigarette consumption. RESULTS Patients with pSS showed significantly decreased percentages of predicted total lung capacity (TLC), residual volume (RV), RV/TLC ratio, and diffusing capacity of the lungs for carbon monoxide, as well as an increase in predicted forced expiratory volume in 1 second/vital capacity (FEV1/VC) ratio from baseline to follow-up. The proportion of COPD in patients with pSS did not change significantly from baseline to follow-up (38% vs 40%, respectively). Radiographic signs of bronchial involvement and interstitial lung disease were each found in 38% of the patients. CONCLUSION Both airway and pulmonary parenchymal disease were commonly found in patients with pSS, with a coexistence of both an obstructive and restrictive pulmonary function pattern, where the latter tended to deteriorate over time. COPD was a common finding. Airway and pulmonary involvement may be underdiagnosed in pSS, which is why special attention to clinical assessment of pulmonary involvement in patients with pSS is mandated.
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Affiliation(s)
- Anna Matilda Nilsson
- A.M. Nilsson, MD, PhD, Department of Clinical Sciences Malmö, Lund University, Malmö, and Department of Rheumatology, Linköping University Hospital, Linköping;
| | - H Laura Aaltonen
- H.L. Aaltonen, MD, PhD, P. Wollmer, MD, PhD, Department of Translational Medicine, Lund University
| | - Peter Olsson
- P. Olsson, MD, PhD, Department of Clinical Sciences Malmö, Lund University, Malmö
| | - Hans Lennart Persson
- H.L. Persson, MD, PhD, Department of Respiratory Medicine in Linköping and Department of Biomedical and Clinical Sciences, Linköping University, Linköping
| | - Roger Hesselstrand
- R. Hesselstrand, MD, PhD, Department of Clinical Sciences Lund, Lund University, Lund
| | - Elke Theander
- E. Theander, MD, PhD, Department of Clinical Sciences Malmö, Lund University, and Malmö Jansen Cilag, Solna
| | - Per Wollmer
- H.L. Aaltonen, MD, PhD, P. Wollmer, MD, PhD, Department of Translational Medicine, Lund University
| | - Thomas Mandl
- T Mandl, MD, PhD, Department of Clinical Sciences Malmö, Lund University, Malmö, and Novartis, Kista, Sweden
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20
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Wei P, Tao R, Liu Y, Xie H, Jiang S, Yu D, Lu H, Cao W. Pulmonary light chain deposition disease: a case series and literature review. ANNALS OF TRANSLATIONAL MEDICINE 2020; 8:588. [PMID: 32566615 PMCID: PMC7290530 DOI: 10.21037/atm-20-2708] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Background Light chain deposition disease (LCDD) is a systemic disorder typically characterized by non-amyloid monoclonal immunoglobulin light chain deposition in tissues. LCDD is recognized as a multisystem disease, in which the kidneys and liver are often affected. However, it is rarely encountered as a localized pulmonary disease. This study set out to characterize the clinical manifestations and features of pulmonary light-chain deposition disease (PLCDD) by conducting a retrospective analysis of clinical data obtained from patients, with the aim of improving clinical understanding of PLCDD. Methods Data from inpatients diagnosed with PLCDD at Shanghai Pulmonary Hospital (Shanghai, China) between January 2010 and December 2018 were retrospectively collected and analyzed. Results A total of 4 PLCDD patients confirmed with PLCDD by pulmonary tissue biopsy were analyzed. All of the patients were female and were found by physical examination. Chest images of each patient’s lungs showed multiple cystic cavities with nodules. A history of Sjogren’s syndrome was present with 1 patient, 2 patients were diagnosed with Sjogren’s syndrome after surgery (including 1 diagnosed with Sjogren’s syndrome in the 8th year of follow up), and 3 patients had leukopenia. The longest follow-up period was 8 years. During the follow-up period, 2 patients developed pulmonary lesions (1 patient had an enlarged original cystic lesion in basal segment of right lower lobe 2 years after surgery, while the other developed new nodules 7 years after surgery). Conclusions PLCDD is characterized by multiple cystic changes with nodules in both lungs and can be easily complicated by lymphoid diseases such as Sjogren’s syndrome. The clinical symptoms cannot be characterized, and the diagnosis depends on lung biopsy.
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Affiliation(s)
- Ping Wei
- Department of Pulmonary and Critical Care Medicine, Shanghai Pulmonary Hospital, Tongji University, Shanghai 200082, China
| | - Rujia Tao
- Department of Pulmonary and Critical Care Medicine, Shanghai Pulmonary Hospital, Tongji University, Shanghai 200082, China
| | - Yihan Liu
- Department of Pulmonary and Critical Care Medicine, Shanghai Pulmonary Hospital, Tongji University, Shanghai 200082, China
| | - Huikang Xie
- Department of Pulmonary and Critical Care Medicine, Shanghai Pulmonary Hospital, Tongji University, Shanghai 200082, China
| | - Sen Jiang
- Department of Pulmonary and Critical Care Medicine, Shanghai Pulmonary Hospital, Tongji University, Shanghai 200082, China
| | - Dong Yu
- Department of Pulmonary and Critical Care Medicine, Shanghai Pulmonary Hospital, Tongji University, Shanghai 200082, China
| | - Haiwen Lu
- Department of Pulmonary and Critical Care Medicine, Shanghai Pulmonary Hospital, Tongji University, Shanghai 200082, China
| | - Weijun Cao
- Department of Pulmonary and Critical Care Medicine, Shanghai Pulmonary Hospital, Tongji University, Shanghai 200082, China
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Heus A, Arends S, Van Nimwegen JF, Stel AJ, Nossent GD, Bootsma H. Pulmonary involvement in primary Sjögren’s syndrome, as measured by the ESSDAI. Scand J Rheumatol 2019; 49:38-46. [DOI: 10.1080/03009742.2019.1634221] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- A Heus
- Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
- Department of Radiology, Medical Spectrum Twente, Enschede, The Netherlands
| | - S Arends
- Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - JF Van Nimwegen
- Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - AJ Stel
- Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - GD Nossent
- Department of Pulmonary Diseases, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - H Bootsma
- Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
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Kusmirek JE, Kanne JP. Thoracic Manifestations of Connective Tissue Diseases. Semin Ultrasound CT MR 2019; 40:239-254. [DOI: 10.1053/j.sult.2018.12.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Park HJ, Jung SM, Song JJ, Park YB, Song JS, Lee SW. Comparison of Radiological and Histological Findings of Lung Parenchyma in Patients with Antineutrophil Cytoplasmic Antibody-Associated Vasculitis. Yonsei Med J 2019; 60:454-460. [PMID: 31016907 PMCID: PMC6479123 DOI: 10.3349/ymj.2019.60.5.454] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2018] [Revised: 02/28/2019] [Accepted: 03/05/2019] [Indexed: 01/15/2023] Open
Abstract
PURPOSE The present study investigated chest computed tomography (CT) patterns and lung histological features, as well as the consistency between radiological and histological features among patients with microscopic polyangiitis (MPA), granulomatosis with polyangiitis (GPA), and eosinophilic GPA (EGPA). MATERIALS AND METHODS The medical records of 74 antineutrophil cytoplasmic antibody-associated vasculitis (AAV) patients with radiological lung parenchymal lesions were reviewed along with the histological results for 28 of them. Chest CT patterns were divided according 12 items mostly suggested by radiologists and histological features were divided according to necrotising granuloma, necrotising vasculitis, eosinophilic infiltration, and hemosiderin laden macrophages as defined by a pathologist. RESULTS The mean age was 57.1 years (22 men). The most common clinical manifestation other than lung manifestation was renal manifestation (62.2%), and the most common chest CT pattern was lung involvement of vasculitis (35.1%). In MPA patients, the major histological features were hemosiderin-laden macrophages in the alveolar space and vasculitis. In GPA patients, the major histological features were necrotizing vasculitis and necrotizing granuloma, while in EGPA patients, the major histological feature was only necrotising vasculitis. The consistency rate in GPA patients was the highest (100%), followed by that in MPA patients (66.7%) and EGPA patients (50.0%). CONCLUSION When lung involvement of AAV is suspected on chest CT, lung biopsy should be recommended for the proper classification of AAV, due to the discordance rate between radiological and histological findings in MPA and EGPA patients, but not GPA patients.
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Affiliation(s)
- Hee Jin Park
- Division of Rheumatology, Department of Internal Medicine, Catholic Kwandong University College of Medicine, International St. Mary's Hospital, Incheon, Korea
| | - Seung Min Jung
- Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Jason Jungsik Song
- Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Yong Beom Park
- Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Ji Sun Song
- Department of Pathology, Catholic Kwandong University College of Medicine, International St. Mary's Hospital, Incheon, Korea.
| | - Sang Won Lee
- Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea.
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Mira-Avendano I, Abril A, Burger CD, Dellaripa PF, Fischer A, Gotway MB, Lee AS, Lee JS, Matteson EL, Yi ES, Ryu JH. Interstitial Lung Disease and Other Pulmonary Manifestations in Connective Tissue Diseases. Mayo Clin Proc 2019; 94:309-325. [PMID: 30558827 DOI: 10.1016/j.mayocp.2018.09.002] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Revised: 08/24/2018] [Accepted: 09/17/2018] [Indexed: 12/22/2022]
Abstract
Lung involvement in connective tissue diseases is associated with substantial morbidity and mortality, most commonly in the form of interstitial lung disease, and can occur in any of these disorders. Patterns of interstitial lung disease in patients with connective tissue disease are similar to those seen in idiopathic interstitial pneumonias, such as idiopathic pulmonary fibrosis. It may be difficult to distinguish between the 2 ailments, particularly when interstitial lung disease presents before extrapulmonary manifestations of the underlying connective tissue disease. There are important clinical implications in achieving this distinction. Given the complexities inherent in the management of these patients, a multidisciplinary evaluation is needed to optimize the diagnostic process and management strategies. The aim of this article was to summarize an approach to diagnosis and management based on the opinion of experts on this topic.
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Affiliation(s)
- Isabel Mira-Avendano
- Division of Pulmonary, Allergy, and Sleep Medicine, Mayo Clinic, Jacksonville, FL.
| | - Andy Abril
- Division of Rheumatology, Mayo Clinic, Jacksonville, FL
| | - Charles D Burger
- Division of Pulmonary, Allergy, and Sleep Medicine, Mayo Clinic, Jacksonville, FL
| | - Paul F Dellaripa
- Division of Rheumatology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
| | - Aryeh Fischer
- Department of Medicine, University of Colorado, Denver, Aurora, CO
| | - Michael B Gotway
- Division of Cardiothoracic Radiology, Mayo Clinic, Scottsdale, AZ
| | - Augustine S Lee
- Division of Pulmonary, Allergy, and Sleep Medicine, Mayo Clinic, Jacksonville, FL
| | - Joyce S Lee
- Department of Medicine, University of Colorado, Denver, Aurora, CO
| | - Eric L Matteson
- Center for Clinical and Translational Science, Mayo Clinic, Rochester, MN
| | - Eunhee S Yi
- Division of Anatomic Pathology, Mayo Clinic, Rochester, MN
| | - Jay H Ryu
- Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN
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Tanaka N, Kunihiro Y, Kubo M, Kawano R, Oishi K, Ueda K, Gondo T. HRCT findings of collagen vascular disease-related interstitial pneumonia (CVD-IP): a comparative study among individual underlying diseases. Clin Radiol 2018; 73:833.e1-833.e10. [DOI: 10.1016/j.crad.2018.04.017] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2017] [Accepted: 04/23/2018] [Indexed: 01/14/2023]
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Thin-section Computed Tomographic Findings of Multicentric Castleman Disease Changing Over 10 Years. J Thorac Imaging 2017; 32:W81-W83. [PMID: 28914746 DOI: 10.1097/rti.0000000000000300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Abstract
Interstitial lung disease (ILD) is a common cause of morbidity and mortality in patients with connective tissue disease (CTD). In a minority of patients the ILD may be the presenting (or only) manifestation of an underlying CTD. Diagnosis of CTD-related ILD relies on a multidisciplinary team including pulmonologists, pathologists, radiologists, and rheumatologists, as the imaging and pathologic findings may be indistinguishable from idiopathic interstitial pneumonias. Moreover, many patients with ILD are suspected of having an underlying CTD but do not meet all of the necessary criteria for a specific disorder. This article provides a pattern-based approach to the imaging of CTD-related ILD and also reviews relevant clinical, pathologic, and serologic data that radiologists should be familiar with as part of a multidisciplinary team.
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Lechtman S, Debray MP, Crestani B, Bancal C, Hourseau M, Dossier A, Alexandra JF, Chauveheid MP, Papo T, Sacre K. Cystic lung disease in Sjögren's syndrome: An observational study. Joint Bone Spine 2016; 84:317-321. [PMID: 27659405 DOI: 10.1016/j.jbspin.2016.05.019] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2016] [Accepted: 05/24/2016] [Indexed: 12/22/2022]
Abstract
OBJECTIVES To analyze the prevalence, characteristics and outcome of cystic lung disease associated with Sjögren's syndrome (SS). METHODS From June 2010 to February 2015, 90 consecutive SS patients [60.1±14.8years; 88 (97.8%) female, 75 (83.3%) primary SS] had a systematic chest CT-scan. The presence of thin-walled cysts was analyzed by one experienced radiologist. Demographic data, clinical history, laboratory findings, and pulmonary function tests were extracted retrospectively from medical records. RESULTS Twenty-one (23.3%) patients had cysts on CT scan performed 40.5±54.5months after SS diagnosis. Cysts number ranged from 1 to 25 were often bilateral (52.4%) and mostly located in the middle lung zone (76.2%). Cysts were isolated (n=6, 28.6%) or associated with other lesions, including bronchiectasis (n=5, 23.8%), micronodules (n=5, 23.8%), ground-glass opacity (n=4, 19%) and/or air trapping (n=3, 14.3%). Most patients with cysts (57.1%) had no respiratory symptoms. When comparing SS patients with and without cysts, patients with cysts tended to be older (65.3±15.3 versus 58.5±14.4years, P=0.06). Smoking habits were similar in both groups. Anti-SSB antibodies were more frequently detected in patients with cysts (57.1% vs. 26.1%, P=0.02). Pulmonary function tests were normal or displayed only mild small airways obstruction and reduced diffusion capacity to carbon monoxide. Four (19%) patients with cysts had a past history of associated pulmonary disease, including interstitial lung disease. During follow-up (25.1±17.7months), no patient developed specific lung disease or lymphoproliferative disorders. CONCLUSIONS Cystic lung disease is frequent, benign, associated with anti-SSB/La antibodies and has no impact on outcome in SS.
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Affiliation(s)
- Sarah Lechtman
- Département de médecine interne, hôpital Bichat, université Paris Diderot, PRES Sorbonne Paris Cité, Assistance publique-Hôpitaux de Paris, 75018 Paris, France
| | - Marie-Pierre Debray
- Département de radiologie, hôpital Bichat, université Paris Diderot, PRES Sorbonne Paris Cité, Assistance publique-Hôpitaux de Paris, 75018 Paris, France
| | - Bruno Crestani
- Département de pneumologie, hôpital Bichat, université Paris Diderot, PRES Sorbonne Paris Cité, Assistance publique-Hôpitaux de Paris, 75018 Paris, France; Département hospitalo-universitaire FIRE (Fibrosis, Inflammation and Remodelling in Renal and Respiratory Diseases), université Paris Diderot, PRES Sorbonne Paris Cité, 75018 Paris, France
| | - Catherine Bancal
- Département de physiologie, hôpital Bichat, université Paris Diderot, PRES Sorbonne Paris Cité, Assistance publique-Hôpitaux de Paris, 75018 Paris, France
| | - Muriel Hourseau
- Département de pathologie, hôpital Bichat, université Paris Diderot, PRES Sorbonne Paris Cité, Assistance publique-Hôpitaux de Paris, 75018 Paris, France
| | - Antoine Dossier
- Département de médecine interne, hôpital Bichat, université Paris Diderot, PRES Sorbonne Paris Cité, Assistance publique-Hôpitaux de Paris, 75018 Paris, France
| | - Jean-François Alexandra
- Département de médecine interne, hôpital Bichat, université Paris Diderot, PRES Sorbonne Paris Cité, Assistance publique-Hôpitaux de Paris, 75018 Paris, France
| | - Marie-Paule Chauveheid
- Département de médecine interne, hôpital Bichat, université Paris Diderot, PRES Sorbonne Paris Cité, Assistance publique-Hôpitaux de Paris, 75018 Paris, France
| | - Thomas Papo
- Département de médecine interne, hôpital Bichat, université Paris Diderot, PRES Sorbonne Paris Cité, Assistance publique-Hôpitaux de Paris, 75018 Paris, France; Département hospitalo-universitaire FIRE (Fibrosis, Inflammation and Remodelling in Renal and Respiratory Diseases), université Paris Diderot, PRES Sorbonne Paris Cité, 75018 Paris, France; Inserm U1149, université Paris Diderot, laboratoire d'excellence INFLAMEX, PRES Sorbonne Paris Cité, Paris, France
| | - Karim Sacre
- Département de médecine interne, hôpital Bichat, université Paris Diderot, PRES Sorbonne Paris Cité, Assistance publique-Hôpitaux de Paris, 75018 Paris, France; Département hospitalo-universitaire FIRE (Fibrosis, Inflammation and Remodelling in Renal and Respiratory Diseases), université Paris Diderot, PRES Sorbonne Paris Cité, 75018 Paris, France; Inserm U1149, université Paris Diderot, laboratoire d'excellence INFLAMEX, PRES Sorbonne Paris Cité, Paris, France.
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Martínez-Balzano CD, Touray S, Kopec S. Cystic Lung Disease Among Patients With Sjögren Syndrome: Frequency, Natural History, and Associated Risk Factors. Chest 2016; 150:631-9. [PMID: 27231156 DOI: 10.1016/j.chest.2016.05.015] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2016] [Revised: 05/04/2016] [Accepted: 05/11/2016] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Cystic lung disease (CLD) in Sjögren syndrome (SS) is a condition with unclear prognostic implications. Our objectives in this study are to determine its frequency, progression over time, and associated risk factors and complications. METHODS Eighty-four patients with primary or secondary SS and chest imaging, chest radiograph, or CT scan were retrospectively evaluated for CLD. Thirteen patients with cysts were found. Baseline characteristics of all patients were collected. A multivariate logistic regression model was used to look for predictors of CLD in patients with CT scan. Additional imaging, SS activity, and complications from CLD and SS were collected for the patients with cysts. RESULTS CLD had a frequency of 15.4% for all patients with chest imaging. Not all cysts were evident on radiography, and CLD frequency was 30.9% for the patients with chest CT scan. Six patients had cysts without other radiographic findings. CLD was associated with older age (OR, 1.1; 95% CI, 1.0-1.16), a diagnosis of secondary SS (OR, 12.1; 95% CI, 1.12-130.4), and seropositivity for anti-SS-related antigen A/Ro autoantibodies (OR, 26.9; 95% CI, 1.44-93.61). There was no radiologic progression of CLD for 12 patients after a 4-year median follow-up. Lung function did not exhibit temporal worsening. CLD did not correlate with a specific pattern in pulmonary function testing. Two patients had secondary infectious complications of the cysts. CONCLUSIONS CLD is a relatively common condition in SS that does not progress on serial radiologic and lung function follow-up. CLD, without other radiographic findings, may represent a direct manifestation of SS.
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Affiliation(s)
- Carlos D Martínez-Balzano
- Division of Pulmonary, Allergy and Critical Care Medicine, University of Massachusetts Medical School, Worcester, MA.
| | - Sunkaru Touray
- Division of Pulmonary, Allergy and Critical Care Medicine, University of Massachusetts Medical School, Worcester, MA
| | - Scott Kopec
- Division of Pulmonary, Allergy and Critical Care Medicine, University of Massachusetts Medical School, Worcester, MA
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Masegosa-Casanova S, Riveros-Frutos A, Sanint J, Olivé A. Pulmonary cysts associated with primary Sjögren's syndrome. REUMATOLOGIA CLINICA 2016; 12:116-118. [PMID: 26149810 DOI: 10.1016/j.reuma.2015.05.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/20/2015] [Revised: 04/27/2015] [Accepted: 05/08/2015] [Indexed: 06/04/2023]
Affiliation(s)
| | - Anne Riveros-Frutos
- Sección de Reumatología, Hospital Universitario Germans Trias i Pujol, Barcelona, España
| | - Juana Sanint
- Sección de Reumatología, Hospital Universitario Germans Trias i Pujol, Barcelona, España
| | - Alejandro Olivé
- Sección de Reumatología, Hospital Universitario Germans Trias i Pujol, Barcelona, España
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Ahmed F, Raslan O, Muzaffar R, Parkar N, Marwaha N, Osman MM. Sjögren Syndrome Complicated by Mucosa-Associated Lymphoid Tissue Lymphoma and Lymphocytic Interstitial Pneumonia. Front Oncol 2015; 5:179. [PMID: 26301203 PMCID: PMC4526815 DOI: 10.3389/fonc.2015.00179] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2015] [Accepted: 07/21/2015] [Indexed: 11/30/2022] Open
Abstract
Sjögren syndrome (SS) is an autoimmune disease with exocrine glands dysfunction and multiorgan involvement. It is associated with increased risk of lymphoproliferative disorders, especially B-cell marginal zone lymphoma. While the role of F-18 Fluorodeoxyglucose position emission tomography/computed tomography (F-18 FDG PET/CT) for evaluation of lymphoma has been established, its use in patients with a chronic history of SS to evaluate for possible lymphoproliferative disorders or multiorgan involvement is limited. We present a case of chronic SS in which F-18 FDG PET/CT demonstrated FDG avid intraparotid and cervical lymph nodes pathologically proven to be mucosa-associated lymphoid tissue lymphoma. In addition, the patient had bibasilar cystic changes consistent with lymphocytic interstitial pneumonia.
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Affiliation(s)
- Fatma Ahmed
- Saint Louis Univeristy , Saint Louis, MO , USA
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Mira-Avendano IC, Abril A. Pulmonary manifestations of Sjögren syndrome, systemic lupus erythematosus, and mixed connective tissue disease. Rheum Dis Clin North Am 2015; 41:263-77. [PMID: 25836642 DOI: 10.1016/j.rdc.2015.01.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Interstitial lung disease is a common and often life-threatening manifestation of different connective tissue disorders, often affecting its overall prognosis. Systemic lupus erythematosus, Sjögren syndrome, and mixed connective tissue disease, although all unique diseases, can have lung manifestations as an important part of these conditions. This article reviews the different pulmonary manifestations seen in these 3 systemic rheumatologic conditions.
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Affiliation(s)
- Isabel C Mira-Avendano
- Department of Pulmonary Medicine, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL 32224, USA.
| | - Andy Abril
- Department of Rheumatology, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL 33224, USA
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Chassagnon G, Favelle O, Marchand-Adam S, De Muret A, Revel MP. DIPNECH: when to suggest this diagnosis on CT. Clin Radiol 2014; 70:317-25. [PMID: 25465294 DOI: 10.1016/j.crad.2014.10.012] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2014] [Revised: 10/02/2014] [Accepted: 10/22/2014] [Indexed: 11/17/2022]
Abstract
Diffuse idiopathic pulmonary neuroendocrine cell hyperplasia (DIPNECH) is an under-recognized disease characterized by proliferation of neuroendocrine cells in the bronchial wall. It is considered a pre-invasive lesion for lung carcinoid tumours and is found in 5.4% of patients undergoing surgical resection for lung carcinoid tumours. Other manifestations of DIPNECH include bronchial obstruction and formation of tumorlets. DIPNECH preferentially affects middle-aged women. Patients are either asymptomatic or present with long-standing dyspnoea due to obstructive syndrome that can be mistaken for asthma. At CT, mosaic attenuation with multiple small nodules is very suggestive of DIPNECH. The aim of this review is to describe DIPNECH-related CT features and correlate them with histology, in order to help radiologists suggest this diagnosis and distinguish DIPNECH from other causes of mosaic perfusion.
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Affiliation(s)
- G Chassagnon
- Radiology Department, Hopital Bretonneau, CHU de Tours, 2 Boulevard Tonnellé, 37000 Tours, France
| | - O Favelle
- Radiology Department, Hopital Bretonneau, CHU de Tours, 2 Boulevard Tonnellé, 37000 Tours, France
| | - S Marchand-Adam
- Department of Pulmonary Medicine, Hopital Bretonneau, 2 Boulevard Tonnellé, 37000 Tours, France
| | - A De Muret
- Pathology Department, Hopital Trousseau, CHU de Tours, Avenue de la République, 37170 Chambray-lès-Tours, France
| | - M P Revel
- Radiology Department, Groupe Hospitalier Cochin-Hotel Dieu, Paris Descartes University, Sorbonne Paris Cité, APHP, 27 Rue du Faubourg Saint-Jacques, 75014 Paris, France.
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Extranodal marginal zone lymphoma of mucosa-associated lymphoid tissue of the central bronchi. J Thorac Imaging 2014; 29:W91-3. [PMID: 25303966 DOI: 10.1097/rti.0000000000000110] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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