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Cereser L, Zussino G, Cicciò C, Tullio A, Montanaro C, Driussi M, Di Poi E, Patruno V, Zuiani C, Girometti R. Impact of an expert-derived, quick hands-on tool on classifying pulmonary hypertension in chest computed tomography: a study on inexperienced readers using RAPID-CT-PH. LA RADIOLOGIA MEDICA 2024:10.1007/s11547-024-01852-5. [PMID: 39048761 DOI: 10.1007/s11547-024-01852-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2024] [Accepted: 07/04/2024] [Indexed: 07/27/2024]
Abstract
PURPOSE To test the inter-reader agreement in classifying pulmonary hypertension (PH) on chest contrast-enhanced computed tomography (CECT) between a consensus of two cardio-pulmonary-devoted radiologists (CRc) and inexperienced readers (radiology residents, RRs) when using a CECT-based quick hands-on tool built upon PH imaging literature, i.e., the "Rapid Access and Practical Information Digest on Computed Tomography for PH-RAPID-CT-PH". MATERIAL AND METHODS The observational study retrospectively included 60 PH patients who underwent CECT between 2015 and 2022. Four RRs independently reviewed all CECTs and classified each case into one of the five PH groups per the 2022 ESC/ERS guidelines. While RR3 and RR4 (RAPID-CT-PH group) used RAPID-CT-PH, RR1 and RR2 (control group) did not. RAPID-CT-PH and control groups' reports were compared with CRc using unweighted Cohen's Kappa (k) statistics. RRs' report completeness and reporting time were also compared using the Wilcoxon-Mann-Whitney test. RESULTS The inter-reader agreement in classifying PH between the RAPID-CT-PH group and CRc was substantial (k = 0.75 for RR3 and k = 0.65 for RR4); while, it was only moderate for the control group (k = 0.57 for RR1 and k = 0.49 for RR2). Using RAPID-CT-PH resulted in significantly higher report completeness (all p < 0.0001) and significantly lower reporting time (p < 0.0001) compared to the control group. CONCLUSION RRs using RAPID-CT-PH showed a substantial agreement with CRc on CECT-based PH classification. RAPID-CT-PH improved report completeness and reduced reporting time. A quick hands-on tool for classifying PH on chest CECT may help inexperienced radiologists effectively contribute to the PH multidisciplinary team.
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Affiliation(s)
- Lorenzo Cereser
- Department of Medicine, Institute of Radiology, University of Udine, University Hospital S. Maria della Misericordia, Azienda Sanitaria-Universitaria Friuli Centrale (ASUFC), p.le S. Maria della Misericordia, 15, 33100, Udine, Italy.
| | - Gaia Zussino
- Department of Medicine, Institute of Radiology, University of Udine, University Hospital S. Maria della Misericordia, Azienda Sanitaria-Universitaria Friuli Centrale (ASUFC), p.le S. Maria della Misericordia, 15, 33100, Udine, Italy
| | - Carmelo Cicciò
- Department of Diagnostic Imaging and Interventional Radiology, IRCCS Sacro Cuore Don Calabria Hospital, via don A. Sempreboni, 5, 37024, Negrar di Valpolicella, Verona, Italy
| | - Annarita Tullio
- Department of Medicine, Institute of Hygiene and Clinical Epidemiology, University of Udine, University Hospital S. Maria della Misericordia, Azienda Sanitaria Universitaria Friuli Centrale (ASUFC), p.le S. Maria della Misericordia, 15, 33100, Udine, Italy
| | - Chiara Montanaro
- Department of Medicine, Institute of Radiology, University of Udine, University Hospital S. Maria della Misericordia, Azienda Sanitaria-Universitaria Friuli Centrale (ASUFC), p.le S. Maria della Misericordia, 15, 33100, Udine, Italy
| | - Mauro Driussi
- Cardiology, Cardiothoracic Department, University Hospital S. Maria della Misericordia, Azienda Sanitaria Universitaria Friuli Centrale (ASUFC), p.le S. Maria della Misericordia, 15, 33100, Udine, Italy
| | - Emma Di Poi
- Department of Medicine, Rheumatology Clinic, University of Udine, University Hospital S. Maria della Misericordia, Azienda Sanitaria Universitaria Friuli Centrale (ASUFC), p.le S. Maria della Misericordia, 15, 33100, Udine, Italy
| | - Vincenzo Patruno
- Pulmonology Department, University Hospital S. Maria della Misericordia, Azienda Sanitaria Universitaria Friuli Centrale (ASUFC), p.le S. Maria della Misericordia, 15, 33100, Udine, Italy
| | - Chiara Zuiani
- Department of Medicine, Institute of Radiology, University of Udine, University Hospital S. Maria della Misericordia, Azienda Sanitaria-Universitaria Friuli Centrale (ASUFC), p.le S. Maria della Misericordia, 15, 33100, Udine, Italy
| | - Rossano Girometti
- Department of Medicine, Institute of Radiology, University of Udine, University Hospital S. Maria della Misericordia, Azienda Sanitaria-Universitaria Friuli Centrale (ASUFC), p.le S. Maria della Misericordia, 15, 33100, Udine, Italy
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Gil-García CA, Cueto-Robledo G, Gonzalez-Hermosillo LM, Alfaro-Cruz A, Roldan-Valadez E. Nonthrombotic Pulmonary Embolism Associated With Non-Hodgkin Lymphoma. Curr Probl Cardiol 2023; 48:102001. [PMID: 37506958 DOI: 10.1016/j.cpcardiol.2023.102001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Accepted: 07/24/2023] [Indexed: 07/30/2023]
Abstract
Nonthrombotic pulmonary embolism (NTPE) challenges the medical community with its diverse etiologies and potential life-threatening implications. The classification section delves into the multifaceted nature of NTPE, which includes various embolic agents that traverse the vascular system. From air and fat emboli to tumor and amniotic fluid emboli, this exploration of diverse etiologies sheds light on the complexity of NTPE. Diagnostic methods play a crucial role in the effective management of NTPE. This article describes a range of traditional and cutting-edge diagnostic techniques, from computed tomography angiography to novel biomarkers, enabling the accurate and timely identification of NTPE. NTPE treatment options are diverse and patient-specific, requiring customized approaches to address varying embolic sources. Anticoagulation, embolus removal, and emerging interventions under study are discussed, providing clinicians with a comprehensive understanding of management strategies. This article uncovers the rare but captivating association between NTPE and non-Hodgkin lymphoma. Although rare, documented cases have sparked curiosity among researchers and medical practitioners. We explore potential pathophysiological connections, discussing challenges and considerations when encountering this unique scenario. In conclusion, this captivating review encapsulates the multifaceted realm of NTPE, covering its classification, diagnostics, and treatment modalities. Moreover, it presents a fascinating connection with non-Hodgkin lymphoma. This article offers a comprehensive and concise review of NTPE, guiding readers through its intricate classification, diagnostic approaches, and therapeutic interventions.
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Affiliation(s)
- Cesar-Alejandro Gil-García
- Faculty of Medicine, Autonomous University of Sinaloa, Los Mochis, Sinaloa, México; Directorate of Research, General Hospital of Mexico "Dr. Eduardo Liceaga," Mexico City, Mexico
| | - Guillermo Cueto-Robledo
- Cardiorespiratory Emergencies, General Hospital of Mexico "Dr. Eduardo Liceaga", Mexico City, Mexico; Pulmonary Circulation Clinic, General Hospital of Mexico "Dr. Eduardo Liceaga", Mexico City, Mexico; Faculty of Medicine, National Autonomous University of Mexico, Mexico City, Mexico.
| | | | - Ana Alfaro-Cruz
- Department of Surgical Pathology, General Hospital of Mexico, "Dr. Eduardo Liceaga," Mexico City, Mexico
| | - Ernesto Roldan-Valadez
- Directorate of Research, General Hospital of Mexico "Dr. Eduardo Liceaga," Mexico City, Mexico; Department of Radiology, I.M. Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia.
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Lee Y, Kim HJ, Yoon H, Choi CM, Oh YM, Lee SD, Lim CM, Kim WS, Koh Y, Lee JS. Clinical Characteristics and Treatment Outcomes of Primary Pulmonary Artery Sarcoma in Korea. J Korean Med Sci 2016; 31:1755-1760. [PMID: 27709853 PMCID: PMC5056207 DOI: 10.3346/jkms.2016.31.11.1755] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2016] [Accepted: 07/20/2016] [Indexed: 01/18/2023] Open
Abstract
Pulmonary artery sarcomas (PAS) are rare malignant neoplasms. Right heart failure due to tumour location is the main cause of death in PAS patients. The hemodynamic influence of PAS may effect prognosis, but this has not been proven. We aimed to identify the clinical characteristics and prognostic factors of PAS in Korea, their association with pulmonary hypertension (PH). PAS patients treated at the Asan Medical Center between 2000 and 2014 were reviewed. We examined demographic characteristics, diagnostic and treatment modalities. Potential prognostic factors were evaluated by univariate and multivariate analysis. Twenty patients were diagnosed with PAS. Ten patients were male, the median age was 54 years (range, 33-75 years). The most common symptom observed was dyspnea (65%). The most common histologic type was spindle cell sarcoma (30%). Ten patients had a presumptive diagnosis of pulmonary embolism (PE) and received anticoagulation therapy. Seventeen patients underwent surgery, but only 5 patients had complete resection. Eleven patients received post-operative treatment (chemotherapy = 3, radiotherapy = 5, chemoradiotherapy = 3). PH was observed in 12 patients before treatment and in 6 patients after treatment. Overall median survival was 24 months. Post-treatment PH was associated with poor prognosis (HR 9.501, 95% CI 1.79-50.32; P = 0.008) while chemotherapy was negatively associated with mortality (HR 0.102, 95% CI 0.013-0.826; P = 0.032) in univariate analysis. Post-treatment PH was also associated with poor prognosis in multivariate analysis (HR 5.7, 95% CI 1.08-30.91; P = 0.041). PAS patients are frequently misdiagnosed with PE in Korea. Post-treatment PH is associated with a poor prognosis.
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Affiliation(s)
- Yunkyoung Lee
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Hyun Jung Kim
- Department of Internal Medicine, Kyungpook National University Hospital, Kyungpook National University School of Medicine, Daegu, Korea
| | - Heeyoung Yoon
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Chang Min Choi
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Yeon Mok Oh
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Sang Do Lee
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Chae Man Lim
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Woo Sung Kim
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Younsuck Koh
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Jae Seung Lee
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea.
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Yokokawa Y, Taki T, Chinen Y, Kobayashi S, Nagoshi H, Akiyama M, Morimoto A, Ida H, Taniwaki M. Unique clonal relationship between T-cell acute lymphoblastic leukemia and subsequent Langerhans cell histiocytosis withTCRrearrangement andNOTCH1mutation. Genes Chromosomes Cancer 2015; 54:409-17. [DOI: 10.1002/gcc.22252] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2014] [Accepted: 02/09/2015] [Indexed: 12/31/2022] Open
Affiliation(s)
- Yuichi Yokokawa
- Department of Molecular Diagnostics and Therapeutics; Kyoto Prefectural University of Medicine Graduate School of Medical Science; Kyoto Japan
- Department of Pediatrics; The Jikei University School of Medicine; Tokyo Japan
| | - Tomohiko Taki
- Department of Molecular Diagnostics and Therapeutics; Kyoto Prefectural University of Medicine Graduate School of Medical Science; Kyoto Japan
| | - Yoshiaki Chinen
- Department of Molecular Hematology and Oncology; Kyoto Prefectural University of Medicine Graduate School of Medical Science; Kyoto Japan
| | - Satoru Kobayashi
- Department of Molecular Hematology and Oncology; Kyoto Prefectural University of Medicine Graduate School of Medical Science; Kyoto Japan
| | - Hisao Nagoshi
- Department of Molecular Hematology and Oncology; Kyoto Prefectural University of Medicine Graduate School of Medical Science; Kyoto Japan
| | - Masaharu Akiyama
- Department of Pediatrics; The Jikei University School of Medicine; Tokyo Japan
- Division of Molecular Genetics, Institute of DNA Medicine, The Jikei University School of Medicine; Tokyo Japan
| | - Akira Morimoto
- Department of Pediatrics; Jichi Medical University School of Medicine; Shimotsuke Tochigi Japan
| | - Hiroyuki Ida
- Department of Pediatrics; The Jikei University School of Medicine; Tokyo Japan
| | - Masafumi Taniwaki
- Department of Molecular Hematology and Oncology; Kyoto Prefectural University of Medicine Graduate School of Medical Science; Kyoto Japan
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