发布求助
文献互助 智能选刊 最新文献

Journal of Clinical Ultrasound最新文献

筛选
英文 中文
Multimodal Ultrasound Findings of Pediatric Inflammatory Myofibroblastic Tumor in the Liver: A Case Report. 小儿肝脏炎性肌纤维母细胞瘤的多模态超声表现：1例报告。
IF 1.3 4区 医学
Journal of Clinical Ultrasound Pub Date : 2026-10-01 Epub Date: 2026-05-23 DOI: 10.1002/jcu.70272
Yichun Liu, Wenying Zhou, Meixi Chen, Luyao Zhou
{"title":"Multimodal Ultrasound Findings of Pediatric Inflammatory Myofibroblastic Tumor in the Liver: A Case Report.","authors":"Yichun Liu, Wenying Zhou, Meixi Chen, Luyao Zhou","doi":"10.1002/jcu.70272","DOIUrl":"10.1002/jcu.70272","url":null,"abstract":"<p><p>An 8-year-old girl with persistent dizziness was discovered to have a lesion in the liver. Abdominal CT and MRI both favored the diagnosis of focal nodular hyperplasia (FNH). In contrast, multimodal ultrasound suggested a malignant nature of the lesion, for which biopsy was recommended. Following multidisciplinary consultation, the patient underwent laparoscopic resection of the lesion. Histopathology confirmed a borderline inflammatory myofibroblastic tumor of the liver. Postoperatively, the patient's clinical symptoms improved significantly, and she was discharged in stable condition.</p>","PeriodicalId":15386,"journal":{"name":"Journal of Clinical Ultrasound","volume":" ","pages":"2029-2032"},"PeriodicalIF":1.3,"publicationDate":"2026-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148005392","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
Case Report: Fetal Congenital Right Atrial Appendage Aneurysm With 2-Year Postnatal Follow-Up. 病例报告：胎儿先天性右心房附件动脉瘤，产后随访2年。
IF 1.3 4区 医学
Journal of Clinical Ultrasound Pub Date : 2026-10-01 Epub Date: 2026-05-19 DOI: 10.1002/jcu.70269
Jing Yang, Ting Wu
{"title":"Case Report: Fetal Congenital Right Atrial Appendage Aneurysm With 2-Year Postnatal Follow-Up.","authors":"Jing Yang, Ting Wu","doi":"10.1002/jcu.70269","DOIUrl":"10.1002/jcu.70269","url":null,"abstract":"<p><p>Congenital right atrial appendage aneurysm (RAAA) represents a rare cardiac anomaly whose exact etiology, prognostic implications, and optimal management remain undetermined. RAAA characteristic echocardiographic features include a cystic structure demonstrating continuity with the right atrial chamber, with confirmed hemodynamic communication between the two structures. While fetal RAAA is typically detected during the third trimester of pregnancy, our case represents an unusually early diagnosis during the first trimester, with comprehensive longitudinal follow-up extending to 2 years postnatally. Notably, this case revealed a potential association with chromosome 1 abnormalities, suggesting a possible genetic component in the pathogenesis of this condition.</p>","PeriodicalId":15386,"journal":{"name":"Journal of Clinical Ultrasound","volume":" ","pages":"2019-2022"},"PeriodicalIF":1.3,"publicationDate":"2026-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147972799","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
Abdominopelvic Actinomycosis Mimicking Malignant Tumors: Two Case Reports. 模拟恶性肿瘤的腹腔放线菌病2例报告。
IF 1.3 4区 医学
Journal of Clinical Ultrasound Pub Date : 2026-10-01 Epub Date: 2026-07-07 DOI: 10.1002/jcu.70329
Quanlin Ren, Tian Tian, Qiuyang Jing
{"title":"Abdominopelvic Actinomycosis Mimicking Malignant Tumors: Two Case Reports.","authors":"Quanlin Ren, Tian Tian, Qiuyang Jing","doi":"10.1002/jcu.70329","DOIUrl":"10.1002/jcu.70329","url":null,"abstract":"<p><strong>Background: </strong>Abdominopelvic actinomycosis is a rare chronic suppurative granulomatous infection that often mimics malignant tumors on imaging, leading to preoperative misdiagnosis and unnecessary radical surgery. This report aims to highlight key clinical and imaging features that can aid in differentiating this entity from malignancy.</p><p><strong>Methods: </strong>We retrospectively reviewed two cases of abdominopelvic actinomycosis confirmed by surgical pathology. Clinical presentations, laboratory findings, imaging characteristics (ultrasound, MRI, and CT), and pathological results were analyzed.</p><p><strong>Results: </strong>Both patients presented with non-specific symptoms (abdominal dull pain/distension). Imaging revealed ill-defined, irregular heterogeneous masses with moderate-to-high resistance flow on ultrasound (RI 0.63-0.70) and no ascites. One case had a history of cesarean section; the other long-term intrauterine device (IUD) use (20 years). Preoperative imaging suggested malignancy, but postoperative pathology confirmed actinomycosis with inflammatory adhesions, microabscess formation, and reactive lymph nodes. Both patients underwent surgical resection with good outcomes and no recurrence during follow-up.</p><p><strong>Conclusion: </strong>Abdominopelvic actinomycosis should be considered in the differential diagnosis of pelvic masses, especially in women with IUD use or abdominal surgery history. Key differentiating features include moderate-to-high resistance flow, absence of ascites, internal cystic changes (microabscesses), and infiltrative changes due to adhesions rather than destructive invasion. In selected diagnostically challenging cases, preoperative core needle biopsy may help avoid unnecessary extensive surgery; however, surgery remains indicated when malignancy is strongly suspected or complications are present.</p>","PeriodicalId":15386,"journal":{"name":"Journal of Clinical Ultrasound","volume":" ","pages":"2078-2082"},"PeriodicalIF":1.3,"publicationDate":"2026-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148404868","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
Primary Small Cell Neuroendocrine Carcinoma of the Gallbladder With Liver Metastases: Case Report and Narrative Review. 原发性胆囊小细胞神经内分泌癌伴肝转移：1例报告及文献回顾。
IF 1.3 4区 医学
Journal of Clinical Ultrasound Pub Date : 2026-10-01 Epub Date: 2026-05-17 DOI: 10.1002/jcu.70271
Xufan Yi, Feifei Song, Wenjie Hu, Can Liu
{"title":"Primary Small Cell Neuroendocrine Carcinoma of the Gallbladder With Liver Metastases: Case Report and Narrative Review.","authors":"Xufan Yi, Feifei Song, Wenjie Hu, Can Liu","doi":"10.1002/jcu.70271","DOIUrl":"10.1002/jcu.70271","url":null,"abstract":"<p><strong>Background: </strong>Primary small cell neuroendocrine carcinoma (SCNEC) of the gallbladder is exceedingly uncommon and highly malignant, typically presenting at an advanced stage with a poor prognosis. Due to its rarity and nonspecific clinical manifestations, timely diagnosis remains a major challenge in clinical practice.</p><p><strong>Case presentation: </strong>An 80-year-old woman presented with a 10-day history of intermittent epigastric pain radiating to the back. Abdominal ultrasound and contrast-enhanced CT revealed a gallbladder fundus mass invading adjacent hepatic segments, accompanied by multiple hepatic lesions. Ultrasound-guided biopsy of a hepatic lesion confirmed SCNEC by histopathology and immunohistochemistry.</p><p><strong>Conclusions: </strong>Primary gallbladder SCNEC is a rare, high-grade malignancy with rapid progression and poor prognosis. This case highlights the importance of early multimodal imaging evaluation and timely histopathologic confirmation. Early recognition and multidisciplinary care are pivotal to optimizing outcomes.</p>","PeriodicalId":15386,"journal":{"name":"Journal of Clinical Ultrasound","volume":" ","pages":"2015-2018"},"PeriodicalIF":1.3,"publicationDate":"2026-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147964004","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
Honeycomb-Like Mucinous Carcinoma of the Pancreas, Mimicking Serous Cystadenoma. 胰腺蜂窝状粘液癌，类似浆液性囊腺瘤。
IF 1.3 4区 医学
Journal of Clinical Ultrasound Pub Date : 2026-10-01 Epub Date: 2026-05-21 DOI: 10.1002/jcu.70267
Taketoshi Fujimoto, Yo Kato, Kuni Ohtomo
{"title":"Honeycomb-Like Mucinous Carcinoma of the Pancreas, Mimicking Serous Cystadenoma.","authors":"Taketoshi Fujimoto, Yo Kato, Kuni Ohtomo","doi":"10.1002/jcu.70267","DOIUrl":"10.1002/jcu.70267","url":null,"abstract":"<p><p>Mucinous carcinoma of the pancreas has been rarely documented. Consequently, studies on imaging criteria for distinguishing mucinous carcinoma from other pancreatic tumors remain insufficient. Herein, we report a resected case of mucinous carcinoma of the pancreas, including correlation analysis between imaging and pathology. Imaging studies revealed a honeycomb-like multinodular cystic mass with poor contrast enhancement and an irregular contour. In conclusion, mucinous carcinoma of the pancreas can present as a multinodular cystic mass with a honeycomb-like structure. A key feature distinguishing it from serous cystadenoma is poor contrast enhancement, which might be accompanied by an irregular contour.</p>","PeriodicalId":15386,"journal":{"name":"Journal of Clinical Ultrasound","volume":" ","pages":"2023-2028"},"PeriodicalIF":1.3,"publicationDate":"2026-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147981997","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
Supra Occipital Flattening: A Key Sign for Antenatal Diagnosis of Isolated Sagittal Craniosynostosis. 枕上扁平：产前诊断孤立性矢状面颅缝闭闭的关键标志。
IF 1.3 4区 医学
Journal of Clinical Ultrasound Pub Date : 2026-10-01 Epub Date: 2026-06-03 DOI: 10.1002/jcu.70285
Paola Quaresima, Lorenzo Figà Talamanca, Lech Dudarewicz, Giampiero Russo, Michele Morelli, Maurizio Guido, Umber Agarwal
{"title":"Supra Occipital Flattening: A Key Sign for Antenatal Diagnosis of Isolated Sagittal Craniosynostosis.","authors":"Paola Quaresima, Lorenzo Figà Talamanca, Lech Dudarewicz, Giampiero Russo, Michele Morelli, Maurizio Guido, Umber Agarwal","doi":"10.1002/jcu.70285","DOIUrl":"10.1002/jcu.70285","url":null,"abstract":"<p><p>Craniosynostosis is an isolated finding in most cases, involving either the metopic or the sagittal suture. It is detected only sporadically during prenatal ultrasound, in the third trimester for non-isolated cases. When synostosis of the sagittal suture occurs, head shape growth proceeds in an anteroposterior direction, leading to scaphocephaly (long, narrow, boat-shaped skull). Moreover, the reduced vertical growth of the skull vault causes a supra-occipital flattening, detectable at the profile view. Fetuses' head shape diagnosed as dolicocephalic should be carefully studied for the presence of the supra-occipital bone flattening; this sign may lead to the suspicion of a sagittal craniosynostosis.</p>","PeriodicalId":15386,"journal":{"name":"Journal of Clinical Ultrasound","volume":" ","pages":"2046-2048"},"PeriodicalIF":1.3,"publicationDate":"2026-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148156708","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
Contrast-Enhanced Ultrasound Successfully Diagnoses a Rare Case of Coexisting Colorectal Cancer Liver Metastasis and Hepatocellular Carcinoma: A Case Report. 超声造影成功诊断结直肠癌、肝转移及肝细胞癌1例。
IF 1.3 4区 医学
Journal of Clinical Ultrasound Pub Date : 2026-10-01 Epub Date: 2026-05-31 DOI: 10.1002/jcu.70279
Jiahui Peng, Yajuan Sui, Renjie Li, Junfeng Zhu, Danni He, Wenyi Meng, Zuofeng Xu
{"title":"Contrast-Enhanced Ultrasound Successfully Diagnoses a Rare Case of Coexisting Colorectal Cancer Liver Metastasis and Hepatocellular Carcinoma: A Case Report.","authors":"Jiahui Peng, Yajuan Sui, Renjie Li, Junfeng Zhu, Danni He, Wenyi Meng, Zuofeng Xu","doi":"10.1002/jcu.70279","DOIUrl":"10.1002/jcu.70279","url":null,"abstract":"<p><p>Colorectal cancer liver metastasis (CRLM) with concomitant hepatocellular carcinoma (HCC) in a single patient has not been previously reported. We present a case of a 57-year-old Asian male with a rectal mass and synchronous, radiologically distinct multiple liver lesions. Contrast-enhanced ultrasound (CEUS) characterized the liver lesions as suggestive of both CRLM and concomitant HCC, which was later histologically confirmed by ultrasound-guided biopsy. This case underscores the significant diagnostic value of CEUS in differentiating complex multifocal liver lesions and the critical role of targeted biopsy for definitive diagnosis.</p>","PeriodicalId":15386,"journal":{"name":"Journal of Clinical Ultrasound","volume":" ","pages":"2041-2045"},"PeriodicalIF":1.3,"publicationDate":"2026-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148138137","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
Diagnosis by Resolution: Ultrasound Follow-Up of Neonatal Polypoid Cystitis Mimicking Botryoid Rhabdomyosarcoma. 解决诊断：超声随访新生儿息肉样膀胱炎模拟葡萄样横纹肌肉瘤。
IF 1.3 4区 医学
Journal of Clinical Ultrasound Pub Date : 2026-10-01 Epub Date: 2026-06-11 DOI: 10.1002/jcu.70286
Davide Meneghesso, Mattia Pasquinucci, Martina Bruniera, Filippo Carletti, Alessandro Morlacco
{"title":"Diagnosis by Resolution: Ultrasound Follow-Up of Neonatal Polypoid Cystitis Mimicking Botryoid Rhabdomyosarcoma.","authors":"Davide Meneghesso, Mattia Pasquinucci, Martina Bruniera, Filippo Carletti, Alessandro Morlacco","doi":"10.1002/jcu.70286","DOIUrl":"10.1002/jcu.70286","url":null,"abstract":"<p><p>Bladder masses in neonates are rare and often raise concern for rhabdomyosarcoma; benign inflammatory conditions may mimic malignant diseases on ultrasound. A 16-day-old male presented with hematuria and blood clots, no clinical symptoms. Urinalysis showed pyuria, and urine culture was positive for Escherichia coli. Ultrasound revealed bladder-wall thickening and an 8-mm polypoid lesion, suspicious for botryoid-rhabdomyosarcoma. Given the patient's condition, a conservative approach with antibiotics and ultrasound follow-up was adopted. At 12 days, ultrasound demonstrated complete bladder normalization. In selected stable neonates, short-interval US follow-up may support diagnosis through resolution, helping to distinguish inflammatory conditions from malignancy. This approach may reduce unnecessary procedures.</p>","PeriodicalId":15386,"journal":{"name":"Journal of Clinical Ultrasound","volume":" ","pages":"2070-2074"},"PeriodicalIF":1.3,"publicationDate":"2026-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13641329/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148225600","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Teaching Point: Determining Chorio-Amnionicity in Early Triplet Pregnancy Using a Single-Shot Image Obtained by Three-Dimensional Ultrasound. 教学要点：利用三维超声单次成像确定三胞胎妊娠早期绒毛膜-羊膜性。
IF 1.3 4区 医学
Journal of Clinical Ultrasound Pub Date : 2026-10-01 Epub Date: 2026-06-29 DOI: 10.1002/jcu.70317
Luis Rodriguez-Guzman, Amy E Wong, Gabriele Tonni, Waldo Sepulveda
{"title":"Teaching Point: Determining Chorio-Amnionicity in Early Triplet Pregnancy Using a Single-Shot Image Obtained by Three-Dimensional Ultrasound.","authors":"Luis Rodriguez-Guzman, Amy E Wong, Gabriele Tonni, Waldo Sepulveda","doi":"10.1002/jcu.70317","DOIUrl":"10.1002/jcu.70317","url":null,"abstract":"<p><p>In a dichorionic-triamniotic triplet pregnancy, transvaginal acquisition of three-dimensional volume data sets and post-processing offline analysis were important ultrasound tools to document chorio-amnionicity in early pregnancy.</p>","PeriodicalId":15386,"journal":{"name":"Journal of Clinical Ultrasound","volume":" ","pages":"2011-2014"},"PeriodicalIF":1.3,"publicationDate":"2026-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148345577","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
A Rare Cardiac Triple Siege in Youth: Right Atrial Lipoma, Coronary Stenosis, and Myocardial Bridge. 罕见的青年心脏三重围困：右心房脂肪瘤、冠状动脉狭窄和心肌桥。
IF 1.3 4区 医学
Journal of Clinical Ultrasound Pub Date : 2026-10-01 Epub Date: 2026-06-12 DOI: 10.1002/jcu.70304
Jiao Peng, Dandan Chen, Yanling Xue, Xiaojing Ma, Yafeng He, Juan Xia
{"title":"A Rare Cardiac Triple Siege in Youth: Right Atrial Lipoma, Coronary Stenosis, and Myocardial Bridge.","authors":"Jiao Peng, Dandan Chen, Yanling Xue, Xiaojing Ma, Yafeng He, Juan Xia","doi":"10.1002/jcu.70304","DOIUrl":"10.1002/jcu.70304","url":null,"abstract":"<p><p>Right atrial lipoma combined with severe coronary stenosis and myocardial bridge is an extremely rare triad in young adults. We report a 34-year-old male presenting with acute palpitations and chest tightness. Multimodal imaging diagnosed a right atrial lipoma, severe left anterior descending artery stenosis, and myocardial bridge. One-stage surgical resection and coronary bypass were successfully performed, with histopathology confirming benign lipoma. At 1-year follow-up, there was no tumor recurrence and cardiac function was normal. This case demonstrates the value of multimodal imaging and one-stage surgery for this rare complex cardiac condition.</p>","PeriodicalId":15386,"journal":{"name":"Journal of Clinical Ultrasound","volume":" ","pages":"2075-2077"},"PeriodicalIF":1.3,"publicationDate":"2026-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148239496","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