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Panou V, Bhatnagar R, Rahman N, Christensen TD, Pietersen PI, Arshad A, Laursen CB. Advances in the diagnosis and follow-up of pleural lesions: a scoping review. Expert Rev Respir Med 2024; 18:423-434. [PMID: 38995221 DOI: 10.1080/17476348.2024.2375421] [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: 04/16/2024] [Accepted: 06/28/2024] [Indexed: 07/13/2024]
Abstract
INTRODUCTION Pleural lesions may have heterogeneous presentation and causes. In recent years, there have been significant advances in pleural lesions diagnostics. The aim of this review is to provide an overview of the state-of-the-art, and recent updates for diagnostic modalities and monitoring regimes for pleural lesions. AREAS COVERED A literature search was conducted through PubMed and Web of Science for relevant articles published from 1 January 2000- 1 March 2023. This article critically appraises the radiological modalities and biopsy techniques that are employed in pleural lesions diagnostics, including chest radiography, thoracic ultrasound, computed tomography, F-fluorodeoxyglycose positron emission tomography, magnetic resonance imaging, percutaneous, and thoracoscopic pleural biopsies with reference to their strengths, limitations, and clinical use. The review asserts also the available literature regarding monitoring algorithms. EXPERT OPINION Despite the recent advances in the field, there are several key areas for improvement, including the development and validation of minimal invasive methods and tools for risk stratification, the integration of multi-omics technologies, the implementation of standardized, evidence-based diagnostic and monitoring guidelines and increased focus on research and patient-centric approaches. The broad establishment of dedicated pleural clinics may significantly assist toward this direction.
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Affiliation(s)
- Vasiliki Panou
- Department of Respiratory Medicine, Odense University Hospital, Odense, Denmark
- Odense Respiratory Research Unit (ODIN) - Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Rahul Bhatnagar
- Odense Respiratory Research Unit (ODIN) - Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Respiratory Medicine Department, North Bristol National Health Service Trust, Southmead Hospital, Bristol, UK
- Academic Respiratory Unit, University of Bristol, Bristol, UK
| | - Najib Rahman
- Oxford Respiratory Trials Unit, University of Oxford, Oxford, UK
- Nuffield Department of Medicine, University of Oxford, Oxford, UK
- Oxford Pleural Unit, Churchill Hospital, Oxford, UK
| | - Thomas Decker Christensen
- Department of Cardiothoracic and Vascular Surgery & Department of Clinical Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Pia Iben Pietersen
- Department of Radiology, Odense University Hospital, Odense, Denmark
- UNIFY - Research and Innovation Unit of Radiology, University of Southern Denmark, Odense, Denmark
| | - Arman Arshad
- Department of Respiratory Medicine, Odense University Hospital, Odense, Denmark
| | - Christian B Laursen
- Department of Respiratory Medicine, Odense University Hospital, Odense, Denmark
- Odense Respiratory Research Unit (ODIN) - Department of Clinical Research, University of Southern Denmark, Odense, Denmark
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Li H, Husain AN, Moffat D, Klebe S. Nonmesothelial Spindle Cell Tumors of Pleura and Pericardium. Surg Pathol Clin 2024; 17:257-270. [PMID: 38692809 DOI: 10.1016/j.path.2024.01.001] [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] [Indexed: 05/03/2024]
Abstract
Spindle cell lesions of the pleura and pericardium are rare. Distinction from sarcomatoid mesothelioma, which has a range of morphologic patterns, can be difficult, but accurate diagnosis matters. This article provides practical guidance for the diagnosis of pleural spindle cell neoplasms, focusing on primary lesions.
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Affiliation(s)
- Huihua Li
- Department of Pathology, Duke University Medical Center, Durham, NC 27710, USA
| | - Aliya N Husain
- Department of Pathology, University of Chicago, Chicago, IL 60637, USA
| | - David Moffat
- Department of Anatomical Pathology, SA Pathology and Flinders University, Flinders Medical Centre, Bedford Park, South Australia 5042, Australia
| | - Sonja Klebe
- Department of Anatomical Pathology, SA Pathology and Flinders University, Flinders Medical Centre, Bedford Park, South Australia 5042, Australia.
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Sung YE, Han DH, Hyun K, Jung JY, Chang S. Imaging features and clinical significance of atypical pleural plaques mimicking bone tumors: a retrospective case series. Quant Imaging Med Surg 2023; 13:8729-8738. [PMID: 38106336 PMCID: PMC10722080 DOI: 10.21037/qims-23-725] [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] [Received: 05/23/2023] [Accepted: 09/13/2023] [Indexed: 12/19/2023]
Abstract
This study aimed to examine the imaging characteristics and clinical implications of atypical pleural lesions that mimic bone tumors and form along the inner margins of consecutive ribs. This retrospective analysis included 45 atypical pleural lesions arising from 13 patients who underwent chest computed tomography (CT) between April 2021 and March 2023. The clinical features, CT findings, and radiologic diagnoses prior to pathologic identification were examined. Pathological findings were reviewed in the surgically resected case. Subgroup analysis was performed based on the presence of concurrent typical pleural plaques. The mean age of the patients was 69.3±8.4 years with a predominance of males (76.9%). The lesions primarily exhibited unilateral involvement (84.6%), being most frequently located in the right mid-level posterior region. Calcification was present in 75.6% of cases, typically seen continuously along the ribs (82.4%). Adjacent rib changes were observed in 28.9% of cases. These lesions were frequently misdiagnosed as osteochondromas or bony spurs (55.6%) by thoracic radiologists. No significant growth was observed during follow-up (n=11, 47±41 months), and the pathological findings were consistent with pleural plaques. Patients with concurrent typical pleural plaques had more atypical pleural lesions without statistical significance (P=0.071) and showed a more even distribution (P=0.039). In conclusion, atypical pleural lesions resembling bone tumors along consecutive ribs represent a distinct subset of pleural plaques. Their unique distribution and morphology should be recognized by radiologists to avoid misinterpretation and unnecessary interventions.
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Affiliation(s)
- Yeoun Eun Sung
- Department of Hospital Pathology, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Dae Hee Han
- Department of Radiology, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Kwanyong Hyun
- Department of Thoracic and Cardiovascular Surgery, St. Vincent’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Joon-Yong Jung
- Department of Radiology, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Suyon Chang
- Department of Radiology, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
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Kang J, Dennie C. Pleural Anatomy, Physiology, and Imaging Modalities - Relevant Concepts for the Radiologist. Semin Roentgenol 2023; 58:391-398. [PMID: 37973268 DOI: 10.1053/j.ro.2023.07.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 07/03/2023] [Accepted: 07/19/2023] [Indexed: 11/19/2023]
Affiliation(s)
- Jessie Kang
- Department of Diagnostic Radiology, Faulty of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada.
| | - Carole Dennie
- Medical Imaging Department, The Ottawa Hospital, Department of Radiology, Radiation Oncology and Medical Physics, University of Ottawa, Ottawa, Ontario, Canada
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Creze M, Ghaouche J, Missenard G, Lazure T, Cluzel G, Devilder M, Briand S, Soubeyrand M, Meyrignac O, Carlier RY, Court C, Bouthors C. Understanding a mass in the paraspinal region: an anatomical approach. Insights Imaging 2023; 14:128. [PMID: 37466751 DOI: 10.1186/s13244-023-01462-1] [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: 05/09/2023] [Accepted: 06/10/2023] [Indexed: 07/20/2023] Open
Abstract
The paraspinal region encompasses all tissues around the spine. The regional anatomy is complex and includes the paraspinal muscles, spinal nerves, sympathetic chains, Batson's venous plexus and a rich arterial network. A wide variety of pathologies can occur in the paraspinal region, originating either from paraspinal soft tissues or the vertebral column. The most common paraspinal benign neoplasms include lipomas, fibroblastic tumours and benign peripheral nerve sheath tumours. Tumour-like masses such as haematomas, extramedullary haematopoiesis or abscesses should be considered in patients with suggestive medical histories. Malignant neoplasms are less frequent than benign processes and include liposarcomas and undifferentiated sarcomas. Secondary and primary spinal tumours may present as midline expansile soft tissue masses invading the adjacent paraspinal region. Knowledge of the anatomy of the paraspinal region is of major importance since it allows understanding of the complex locoregional tumour spread that can occur via many adipose corridors, haematogenous pathways and direct contact. Paraspinal tumours can extend into other anatomical regions, such as the retroperitoneum, pleura, posterior mediastinum, intercostal space or extradural neural axis compartment. Imaging plays a crucial role in formulating a hypothesis regarding the aetiology of the mass and tumour staging, which informs preoperative planning. Understanding the complex relationship between the different elements and the imaging features of common paraspinal masses is fundamental to achieving a correct diagnosis and adequate patient management. This review gives an overview of the anatomy of the paraspinal region and describes imaging features of the main tumours and tumour-like lesions that occur in the region.
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Affiliation(s)
- Maud Creze
- Department of Radiology, Assistance Publique des Hôpitaux de Paris, GH Université Paris- Saclay, DMU Smart Imaging, Bicêtre Teaching Hospital, Le Kremlin-Bicêtre, France.
- BioMaps, Université Paris-Saclay, Hôpital Kremlin-Bicêtre, 78 rue du Général Leclerc, 94270, Le Kremlin-Bicêtre, France.
| | - Jessica Ghaouche
- Department of Radiology, Assistance Publique des Hôpitaux de Paris, GH Université Paris- Saclay, DMU Smart Imaging, Bicêtre Teaching Hospital, Le Kremlin-Bicêtre, France
| | - Gilles Missenard
- Department of Orthopedic Surgery, Assistance Publique des Hôpitaux de Paris, GH Université Paris-Saclay, DMU de Chirurgie Traumatologie Orthopédique-Chirurgie Plastique- Reconstruction, Bicêtre Teaching Hospital, Le Kremlin-Bicêtre, France
| | - Thierry Lazure
- Department of Pathology, Assistance Publique des Hôpitaux de Paris, GH Université Paris-Saclay, DMU Smart Imaging, Bicêtre hospital, Le Kremlin Bicêtre, France
| | - Guillaume Cluzel
- Department of Radiology, Assistance Publique des Hôpitaux de Paris, GH Université Paris- Saclay, DMU Smart Imaging, Bicêtre Teaching Hospital, Le Kremlin-Bicêtre, France
| | - Matthieu Devilder
- Department of Radiology, Assistance Publique des Hôpitaux de Paris, GH Université Paris- Saclay, DMU Smart Imaging, Bicêtre Teaching Hospital, Le Kremlin-Bicêtre, France
| | - Sylvain Briand
- Department of Orthopedic Surgery, Assistance Publique des Hôpitaux de Paris, GH Université Paris-Saclay, DMU de Chirurgie Traumatologie Orthopédique-Chirurgie Plastique- Reconstruction, Bicêtre Teaching Hospital, Le Kremlin-Bicêtre, France
| | | | - Olivier Meyrignac
- Department of Radiology, Assistance Publique des Hôpitaux de Paris, GH Université Paris- Saclay, DMU Smart Imaging, Bicêtre Teaching Hospital, Le Kremlin-Bicêtre, France
- BioMaps, Université Paris-Saclay, Hôpital Kremlin-Bicêtre, 78 rue du Général Leclerc, 94270, Le Kremlin-Bicêtre, France
| | - Robert-Yves Carlier
- Department of Radiology, Assistance Publique des Hôpitaux de Paris, GH Université Paris- Saclay, DMU Smart Imaging, Garches Teaching Hospital, Le Kremlin-Bicêtre, France
| | - Charles Court
- Department of Orthopedic Surgery, Assistance Publique des Hôpitaux de Paris, GH Université Paris-Saclay, DMU de Chirurgie Traumatologie Orthopédique-Chirurgie Plastique- Reconstruction, Bicêtre Teaching Hospital, Le Kremlin-Bicêtre, France
| | - Charlie Bouthors
- Department of Orthopedic Surgery, Assistance Publique des Hôpitaux de Paris, GH Université Paris-Saclay, DMU de Chirurgie Traumatologie Orthopédique-Chirurgie Plastique- Reconstruction, Bicêtre Teaching Hospital, Le Kremlin-Bicêtre, France
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Eibschutz LS, Flors L, Taravat F, Gholamrezanezhad A. Imaging Approach to Disease of the Pleura. Semin Nucl Med 2022; 52:797-805. [PMID: 35738911 DOI: 10.1053/j.semnuclmed.2022.04.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 04/21/2022] [Accepted: 04/21/2022] [Indexed: 11/11/2022]
Abstract
Diseases of pleura are not only common but also have a significant impact on patients' outcomes. While early detection and treatment are imperative in reducing this burden, many pleural entities present similarly, thus posing a diagnostic dilemma for radiologists requiring critical further workup. While chest radiography, CT, and image-guided thoracentesis are primarily utilized as the initial imaging techniques for the workup of pleural diseases, MRI, and FDG-PET/CT are also frequently employed to investigate the root cause of pleural abnormalities. By elucidating the common imaging features of neoplastic, inflammatory, and infectious pleural pathologies, clinicians can quickly and easily differentiate the various pleural diseases, rapidly reach the correct diagnosis, and ultimately improve patient outcomes.
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Affiliation(s)
- Liesl S Eibschutz
- Department of Radiology, Keck School of Medicine, University of Southern California (USC), Los Angeles, CA
| | - Lucia Flors
- Department of Radiology, Keck School of Medicine, University of Southern California (USC), Los Angeles, CA
| | - Farzaneh Taravat
- Department of Radiology, Keck School of Medicine, University of Southern California (USC), Los Angeles, CA
| | - Ali Gholamrezanezhad
- Department of Radiology, Keck School of Medicine, University of Southern California (USC), Los Angeles, CA.
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Sadono RK, Kloping YP, Hayati F. A rare case of lung adenocarcinoma mimicking a primary pleural tumor. Radiol Case Rep 2022; 17:380-384. [PMID: 34925670 PMCID: PMC8649120 DOI: 10.1016/j.radcr.2021.11.005] [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] [Received: 09/05/2021] [Revised: 11/01/2021] [Accepted: 11/02/2021] [Indexed: 11/29/2022] Open
Abstract
Most pleural masses are metastatic tumors from other locations; however, some tumors arise primarily from the pleura, albeit rare. Both primary and metastatic pleural tumors may present similar radiological features, which could lead to a misdiagnosis. We aimed to report a fifty-one-year-old Indonesian male with a lung adenocarcinoma mimicking a primary pleural tumor.
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Affiliation(s)
- Ratya Kirana Sadono
- Radiology Resident, Medical Doctor, Department of Radiology, Faculty of Medicine, Universitas Airlangga, Surabaya, East Java, Indonesia
- Dr. Soetomo General-Academic Hospital, Surabaya, East Java, Indonesia
| | - Yudhistira Pradnyan Kloping
- Dr. Soetomo General-Academic Hospital, Surabaya, East Java, Indonesia
- Urology Resident, Medical Doctor, Department of Urology, Faculty of Medicine, Universitas Airlangga, Surabaya, East Java, Indonesia
| | - Fierly Hayati
- Radiology Resident, Medical Doctor, Department of Radiology, Faculty of Medicine, Universitas Airlangga, Surabaya, East Java, Indonesia
- Dr. Soetomo General-Academic Hospital, Surabaya, East Java, Indonesia
- Radiologist, Medical Doctor, Department of Radiology, Faculty of Medicine, Universitas Airlangga, Surabaya, East Java, Indonesia
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