发布求助
文献互助 智能选刊 最新文献

Seminars in Ultrasound Ct and Mri最新文献

筛选
英文 中文
Imaging of the Extracranial Vascular Lesions of the Head and Neck 头颈部颅外血管病变的影像学检查。
IF 1.9 4区 医学
Seminars in Ultrasound Ct and Mri Pub Date : 2025-10-01 Epub Date: 2025-09-26 DOI: 10.1053/j.sult.2025.09.012
Shivani Pahwa MD , Sherry L. Bayliff MD
{"title":"Imaging of the Extracranial Vascular Lesions of the Head and Neck","authors":"Shivani Pahwa MD ,&nbsp;Sherry L. Bayliff MD","doi":"10.1053/j.sult.2025.09.012","DOIUrl":"10.1053/j.sult.2025.09.012","url":null,"abstract":"<div><div>Vascular lesions of the head and neck are uncommon lesions but can cause significant morbidity in children and adults. The updated classification system described by the International Society for the Study of Vascular anomalies (ISSVA) categorizes these lesions as tumors and vascular malformations, with the vascular malformations further classified according to their flow characteristics. Imaging, along with a thorough clinical evaluation, plays a critical role in characterization of these lesions which is essential for appropriate treatment selection. We review the key imaging findings in the extracranial head and neck vascular lesions and the role of imaging in guiding management.</div></div>","PeriodicalId":49541,"journal":{"name":"Seminars in Ultrasound Ct and Mri","volume":"46 5","pages":"Pages 364-374"},"PeriodicalIF":1.9,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145187365","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Anatomy of Pulmonary Lymphatics and Lymphoid Tissues 肺淋巴及淋巴组织解剖。
IF 1.9 4区 医学
Seminars in Ultrasound Ct and Mri Pub Date : 2025-09-01 Epub Date: 2025-07-22 DOI: 10.1053/j.sult.2025.07.002
Ryoko Egashira MD, PhD , Daisuke Yamada MD, PhD , Joseph Jacob MD, PhD
{"title":"Anatomy of Pulmonary Lymphatics and Lymphoid Tissues","authors":"Ryoko Egashira MD, PhD ,&nbsp;Daisuke Yamada MD, PhD ,&nbsp;Joseph Jacob MD, PhD","doi":"10.1053/j.sult.2025.07.002","DOIUrl":"10.1053/j.sult.2025.07.002","url":null,"abstract":"<div><div>This review summarizes the 3 components of the pulmonary lymphatic system: lymphatic channels, bronchus-associated lymphoid tissue (BALT), and intrapulmonary lymph nodes. Lymphatic vessels are distributed within the bronchovascular bundles, in the interlobular septa and visceral pleura, and around small pulmonary arteries and veins within the secondary pulmonary lobules. Normally invisible on CT, they may appear with lymphatic dilation or disease spreading via lymphatic routes. BALT is usually absent histologically in healthy lungs but may be visible in smokers or autoimmune conditions. Intrapulmonary lymph nodes present as well-defined peripheral nodules in the lower lobes, often with linear opacities.</div></div>","PeriodicalId":49541,"journal":{"name":"Seminars in Ultrasound Ct and Mri","volume":"46 4","pages":"Pages 266-271"},"PeriodicalIF":1.9,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144709640","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Imaging of Immunodeficiency-Associated Lymphoproliferative Disorders 免疫缺陷相关淋巴细胞增生性疾病的影像学研究。
IF 1.9 4区 医学
Seminars in Ultrasound Ct and Mri Pub Date : 2025-09-01 Epub Date: 2025-06-19 DOI: 10.1053/j.sult.2025.06.001
Tomás Franquet MD, PhD , Jose M. Brenes MD , Monika Radike MD, PhD , Ana Giménez MD , Pere Domingo MD, PhD
{"title":"Imaging of Immunodeficiency-Associated Lymphoproliferative Disorders","authors":"Tomás Franquet MD, PhD ,&nbsp;Jose M. Brenes MD ,&nbsp;Monika Radike MD, PhD ,&nbsp;Ana Giménez MD ,&nbsp;Pere Domingo MD, PhD","doi":"10.1053/j.sult.2025.06.001","DOIUrl":"10.1053/j.sult.2025.06.001","url":null,"abstract":"<div><div><span><span><span><span>Immunodeficiency-associated lymphoproliferative disorders represent a heterogeneous group of conditions characterized by abnormal </span>lymphoid tissue proliferation in the context of </span>immune dysregulation. These disorders can range from benign </span>reactive hyperplasia<span> to overt malignant lymphoma and are strongly associated with conditions such as congenital and acquired immunodeficiencies, chronic </span></span>immunosuppressive therapy<span>, and viral infections, particularly Epstein-Barr virus. This article provides a comprehensive overview of the most common immunodeficiency-associated lymphoproliferative disorders subtypes, their pathogenesis, imaging features, and clinical management. The role of high-resolution computed tomography in the detection, characterization, and differential diagnosis of these entities is highlighted, with a focus on practical radiologic-pathologic correlations.</span></div></div>","PeriodicalId":49541,"journal":{"name":"Seminars in Ultrasound Ct and Mri","volume":"46 4","pages":"Pages 317-324"},"PeriodicalIF":1.9,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144340568","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Imaging of Diseases Involving Pulmonary Lymphatics: Focus on Pulmonary Sarcoidosis 除淋巴细胞增生性疾病外涉及肺淋巴系统疾病的影像学：以肺结节病为重点。
IF 1.9 4区 医学
Seminars in Ultrasound Ct and Mri Pub Date : 2025-09-01 Epub Date: 2025-06-26 DOI: 10.1053/j.sult.2025.06.007
Kiminori Fujimoto MD, PhD , Tomonori Chikasue MD , Yoshiaki Zaizen MD, PhD , Akiko Sumi MD, PhD , Saeko Tokisawa MD, PhD
{"title":"Imaging of Diseases Involving Pulmonary Lymphatics: Focus on Pulmonary Sarcoidosis","authors":"Kiminori Fujimoto MD, PhD ,&nbsp;Tomonori Chikasue MD ,&nbsp;Yoshiaki Zaizen MD, PhD ,&nbsp;Akiko Sumi MD, PhD ,&nbsp;Saeko Tokisawa MD, PhD","doi":"10.1053/j.sult.2025.06.007","DOIUrl":"10.1053/j.sult.2025.06.007","url":null,"abstract":"<div><div>Sarcoidosis is a systemic granulomatous disorder of unknown cause, histopathologically characterized by the presence of non-caseating epithelioid-cell granulomas involving multiple organs, and most commonly involves the lungs and mediastinal and bilateral hilar lymph nodes (and the lymphatic systems). Although a definitive diagnosis relies on clinical and histopathological analysis, imaging plays a crucial role in early detection, lesion characterization, disease staging, and treatment response. This review focuses on imaging of pulmonary sarcoidosis, including histopathology, chest radiographic staging, and CT of mediastinal/hilar lymphadenopathy and parenchymal abnormalities (perilymphatic nodules, ground-glass opacity, coalescent or aggregate nodules, parenchymal fibrotic changes, and airway lesions), in addition to pulmonary hypertension and cardiac sarcoidosis. Differential diagnosis for imaging of diseases involving pulmonary lymphatics, particularly lymphangitic spread of carcinoma, is also demonstrated.</div></div>","PeriodicalId":49541,"journal":{"name":"Seminars in Ultrasound Ct and Mri","volume":"46 4","pages":"Pages 325-342"},"PeriodicalIF":1.9,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144530721","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Letter From the Guest Editor 特邀编辑来信。
IF 1.9 4区 医学
Seminars in Ultrasound Ct and Mri Pub Date : 2025-09-01 Epub Date: 2025-07-05 DOI: 10.1053/j.sult.2025.07.001
Takeshi Johkoh MD, PhD
{"title":"Letter From the Guest Editor","authors":"Takeshi Johkoh MD, PhD","doi":"10.1053/j.sult.2025.07.001","DOIUrl":"10.1053/j.sult.2025.07.001","url":null,"abstract":"","PeriodicalId":49541,"journal":{"name":"Seminars in Ultrasound Ct and Mri","volume":"46 4","pages":"Page 265"},"PeriodicalIF":1.9,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144585425","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Clinical Features of Pulmonary Lymphoproliferative Disorders 肺淋巴细胞增生性疾病的临床特点。
IF 1.9 4区 医学
Seminars in Ultrasound Ct and Mri Pub Date : 2025-09-01 Epub Date: 2025-06-26 DOI: 10.1053/j.sult.2025.06.006
Vasilios Tzilas MD, PhD , Jay H. Ryu MD
{"title":"Clinical Features of Pulmonary Lymphoproliferative Disorders","authors":"Vasilios Tzilas MD, PhD ,&nbsp;Jay H. Ryu MD","doi":"10.1053/j.sult.2025.06.006","DOIUrl":"10.1053/j.sult.2025.06.006","url":null,"abstract":"","PeriodicalId":49541,"journal":{"name":"Seminars in Ultrasound Ct and Mri","volume":"46 4","pages":"Pages 283-295"},"PeriodicalIF":1.9,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144530720","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Imaging of Pulmonary Malignant Lymphoproliferative Disorders 肺部恶性淋巴细胞增生性疾病的影像学检查。
IF 1.9 4区 医学
Seminars in Ultrasound Ct and Mri Pub Date : 2025-09-01 Epub Date: 2025-06-23 DOI: 10.1053/j.sult.2025.06.004
Yeon Joo Jeong , Joungho Han , Junhun Cho , Kyung Soo Lee
{"title":"Imaging of Pulmonary Malignant Lymphoproliferative Disorders","authors":"Yeon Joo Jeong ,&nbsp;Joungho Han ,&nbsp;Junhun Cho ,&nbsp;Kyung Soo Lee","doi":"10.1053/j.sult.2025.06.004","DOIUrl":"10.1053/j.sult.2025.06.004","url":null,"abstract":"<div><div><span>Malignant pulmonary lymphomas are a heterogeneous group of malignancies characterized by the clonal proliferation of lymphocytes within the lung. They are classified as primary, arising in the lung without extrathoracic involvement (mostly mucosa-associated lymphoid tissue lymphoma), or secondary, resulting from the spread of systemic lymphoma, often diffuse large B-cell or </span>Hodgkin lymphoma. Imaging findings correlate with histopathologic features, showing single or multiple nodules/masses, lobar or segmental consolidations, reticular patterns, or disseminated small nodules. Although a definitive diagnosis relies on histopathological and immunophenotypic analysis, imaging plays a crucial role in early suspicion, lesion localization, disease staging, and monitoring treatment response or recurrence.</div></div>","PeriodicalId":49541,"journal":{"name":"Seminars in Ultrasound Ct and Mri","volume":"46 4","pages":"Pages 301-316"},"PeriodicalIF":1.9,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144498994","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Pathologic Findings of Pulmonary Lymphoproliferative Disorders 肺淋巴细胞增生性疾病的病理表现。
IF 1.9 4区 医学
Seminars in Ultrasound Ct and Mri Pub Date : 2025-09-01 Epub Date: 2025-07-01 DOI: 10.1053/j.sult.2025.06.005
Yoshiaki Zaizen , Junya Fukuoka MD, PhD
{"title":"Pathologic Findings of Pulmonary Lymphoproliferative Disorders","authors":"Yoshiaki Zaizen ,&nbsp;Junya Fukuoka MD, PhD","doi":"10.1053/j.sult.2025.06.005","DOIUrl":"10.1053/j.sult.2025.06.005","url":null,"abstract":"<div><div>Pulmonary lymphoproliferative disorders (PLDs) are a diverse group of rare entities characterized by abnormal lymphoid proliferation within the lung. These include both benign and malignant processes and are classified into five categories in the 2021 WHO Classification of Thoracic Tumors: benign hyperplastic disorders, primary pulmonary neoplasms, secondary involvement of the lung, posttransplant lymphoproliferative disorders, and histiocytic neoplasms. Diagnosing PLDs is often challenging due to their histological similarity to other lymphocyte-rich interstitial lung diseases, including cellular nonspecific interstitial pneumonia (NSIP) and hypersensitivity pneumonitis. A multidisciplinary approach integrating clinical, radiologic, and pathological information is essential to reach an accurate diagnosis. This review focuses on the detailed pathological features of PLDs, particularly benign hyperplastic disorders and primary pulmonary neoplasms. It emphasizes the differential diagnosis and highlights distinguishing characteristics among key subtypes, including lymphoid interstitial pneumonia, follicular bronchiolitis, nodular lymphoid hyperplasia, Castleman disease, IgG4-related disease, and primary pulmonary lymphomas such as MALT lymphoma, diffuse large B-cell lymphoma, and lymphomatoid granulomatosis. Special attention is paid to morphological patterns, immunophenotypes, and diagnostic challenges encountered with small biopsies. Given the broad differential diagnosis and potential overlap with infectious, autoimmune, or immunodeficiency-related conditions, careful clinicopathological correlation remains the cornerstone of accurate classification and appropriate management. This review aims to enhance diagnostic clarity and support effective interdisciplinary evaluation of suspected PLD cases.</div></div>","PeriodicalId":49541,"journal":{"name":"Seminars in Ultrasound Ct and Mri","volume":"46 4","pages":"Pages 272-282"},"PeriodicalIF":1.9,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144561737","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Imaging of Pulmonary Benign Lymphoproliferative Disorders 肺良性淋巴细胞增生性疾病的影像学检查。
IF 1.9 4区 医学
Seminars in Ultrasound Ct and Mri Pub Date : 2025-09-01 Epub Date: 2025-06-22 DOI: 10.1053/j.sult.2025.06.003
Takeshi Johkoh MD, PhD
{"title":"Imaging of Pulmonary Benign Lymphoproliferative Disorders","authors":"Takeshi Johkoh MD, PhD","doi":"10.1053/j.sult.2025.06.003","DOIUrl":"10.1053/j.sult.2025.06.003","url":null,"abstract":"","PeriodicalId":49541,"journal":{"name":"Seminars in Ultrasound Ct and Mri","volume":"46 4","pages":"Pages 296-300"},"PeriodicalIF":1.9,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144486688","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Beyond the Common: A Pictorial Review of Rare and Atypical Periampullary Lesions 超越普通：罕见和非典型壶腹周围病变的图像回顾。
IF 1.5 4区 医学
Seminars in Ultrasound Ct and Mri Pub Date : 2025-06-01 Epub Date: 2025-04-10 DOI: 10.1053/j.sult.2025.04.009
Cynthia Lopes Pereira de Borborema MD , Julia Tagliaferri e Paletta MD , Eduardo O. Pacheco MD , Ulysses S. Torres MD, PhD , Giuseppe D’Ippolito MD, PhD
{"title":"Beyond the Common: A Pictorial Review of Rare and Atypical Periampullary Lesions","authors":"Cynthia Lopes Pereira de Borborema MD ,&nbsp;Julia Tagliaferri e Paletta MD ,&nbsp;Eduardo O. Pacheco MD ,&nbsp;Ulysses S. Torres MD, PhD ,&nbsp;Giuseppe D’Ippolito MD, PhD","doi":"10.1053/j.sult.2025.04.009","DOIUrl":"10.1053/j.sult.2025.04.009","url":null,"abstract":"<div><div>The periampullary region, defined as the area within 2 cm of the major papilla of the duodenum, is associated with various benign and malignant conditions. Although periampullary cancers are rare, they are the third leading cause of cancer-related deaths in the Western world. Tumors in this area often mimic benign lesions due to overlapping clinical presentations. Diagnostic imaging techniques, including computed tomography, magnetic resonance imaging, ultrasonography, and MR cholangiopancreatography, are commonly used in clinical practice and typically confirmed by pathological analysis. Therefore, evaluating imaging characteristics of rare and atypical periampullary conditions and classifying them into 4 categories (anatomical variations, tumors, inflammatory conditions, and miscellaneous disorders) can aid in the differential diagnosis and improve understanding of these lesions.</div></div>","PeriodicalId":49541,"journal":{"name":"Seminars in Ultrasound Ct and Mri","volume":"46 3","pages":"Pages 189-203"},"PeriodicalIF":1.5,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144051864","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：604180095
Book学术官方微信
小红书