World journal of radiology最新文献_第5页

Breast cancer imaging-clinical experience with two-dimensional-shear wave elastography: A retrospective study. 乳腺癌成像--二维剪切波弹性成像的临床经验：回顾性研究。

IF 1.4

World journal of radiology Pub Date : 2024-10-28 DOI: 10.4329/wjr.v16.i10.528

Lyubomir Chervenkov, Aleksandar Georgiev, Mladen Doykov, Tsvetelina Velikova

{"title":"Breast cancer imaging-clinical experience with two-dimensional-shear wave elastography: A retrospective study.","authors":"Lyubomir Chervenkov, Aleksandar Georgiev, Mladen Doykov, Tsvetelina Velikova","doi":"10.4329/wjr.v16.i10.528","DOIUrl":"10.4329/wjr.v16.i10.528","url":null,"abstract":"Background: Breast cancer morbidity has been increasing worldwide, but treatments are improving. The therapeutic response depends on the stage at which the disease is diagnosed. Therefore, early diagnosis has never been more essential for successful treatment and a reduction in mortality rates. Radiology plays a pivotal role in cancer detection, and advances in ultrasound (US) palpation have shown promising results for breast cancer imaging. The addition of two-dimensional-shear wave elastography (2D-SWE) US in the routine breast imaging exam can increase early cancer detection and promote better surveillance.Aim: To evaluate the clinical applications of 2D-SWE US in breast cancer detection and its combination with other imaging modalities.Methods: The 200 consecutive female patients aged 50-80 were examined to evaluate palpable breast lesions. All patients underwent mammography, bright mode (B-mode) US, and 2D-SWE followed by US-guided biopsy in two consecutive sessions.Results: Combining B-mode and shear wave US imaging with X-ray mammography revealed 100% of the suspicious lesions, resulting in greater sensitivity, specificity, and negative predictive value. The result improves compared to either B-mode or 2D-SWE alone (P = 0.02).Conclusion: Combining 2D-SWE with conventional US and X-ray techniques improves the chance of early cancer detection. Including 2D-SWE in regular breast imaging routines can reduce the need for biopsies and improve the chance of early cancer detection and survivability with the proper line of therapy.","PeriodicalId":23819,"journal":{"name":"World journal of radiology","volume":"16 10","pages":"528-536"},"PeriodicalIF":1.4,"publicationDate":"2024-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11525830/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142569611","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Cystic ductal adenocarcinoma of pancreas complicated with neuroendocrine tumor: A case report and review of literature. 胰腺囊性导管腺癌并发神经内分泌肿瘤：病例报告和文献综述。

IF 1.4

World journal of radiology Pub Date : 2024-10-28 DOI: 10.4329/wjr.v16.i10.621

Dong-Mei Zou, Zeng-Yi Shu, Xu Cao

{"title":"Cystic ductal adenocarcinoma of pancreas complicated with neuroendocrine tumor: A case report and review of literature.","authors":"Dong-Mei Zou, Zeng-Yi Shu, Xu Cao","doi":"10.4329/wjr.v16.i10.621","DOIUrl":"10.4329/wjr.v16.i10.621","url":null,"abstract":"Background: Difficulties in making an accurate preoperative diagnosis of cystic pancreatic lesions pose a challenge for radiologists. It would be helpful to report rare cases and review the literature.Case summary: In the present report, a case of a patient with a pancreatic cystic lesion initially misdiagnosed as a pseudocyst by radiologist was documented, which was later pathologically confirmed as pancreatic ductal adenocarcinoma with neuroendocrine tumor. However, subsequent literature review yielded no previous reports of pancreatic ductal adenocarcinoma with neuroendocrine tumors and cystic lesions. Therefore, literature on the imaging diagnosis of pancreatic cystic lesions was instead reviewed and discussed.Conclusion: Careful evaluation of the characteristics revealed by multimodal imaging techniques, medical history, laboratory examination data and follow-up observations, is critical to the diagnosis and treatment of pancreatic cystic disease. We provide valuable insights into the diagnosis of pancreatic cystic disease through a rare case report and literature review.","PeriodicalId":23819,"journal":{"name":"World journal of radiology","volume":"16 10","pages":"621-628"},"PeriodicalIF":1.4,"publicationDate":"2024-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11525831/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142569614","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Hypoparathyroidism with situs inversus totalis: A case report. 甲状旁腺功能减退症合并全瘫：病例报告

IF 1.4

World journal of radiology Pub Date : 2024-10-28 DOI: 10.4329/wjr.v16.i10.561

Mao Yang, Sheng-Lan Pu, Ling Li, Yu Ma, Qin Qin, Yan-Xia Wang, Wen-Long Huang, Hong-Ya Hu, Mei-Feng Zhu, Chun-Zhu Li

{"title":"Hypoparathyroidism with situs inversus totalis: A case report.","authors":"Mao Yang, Sheng-Lan Pu, Ling Li, Yu Ma, Qin Qin, Yan-Xia Wang, Wen-Long Huang, Hong-Ya Hu, Mei-Feng Zhu, Chun-Zhu Li","doi":"10.4329/wjr.v16.i10.561","DOIUrl":"10.4329/wjr.v16.i10.561","url":null,"abstract":"Background: Hypoparathyroidism (HP) is a rare endocrine disorder, while situs inversus totalis (SIT) is a rare condition in which the internal organs are positioned in a mirrored pattern compared to their usual positions. This case illustrates some potential shared mechanisms between HP and SIT, highlighting the importance of accurate identification and prompt first emergency, offering insights for future research.Case summary: This report discusses a case of a middle-aged patient with adolescent-onset HP with concurrent SIT. The patient experienced recurrent episodes of increased neuromuscular excitability (manifesting as spasms in the hands and feet and laryngospasms) and even periods of unconsciousness. Initially, these symptoms led to a misdiagnosis of epilepsy. Nevertheless, upon thorough examination and treatment in the general medicine ward, the correct diagnosis was established. Corresponding treatment resulted in improved management of the patient's symptoms.Conclusion: Co-occurrence of HP and SIT may be associated with genetic mutations, chromosomal anomalies, or hereditary factors, as may other similar conditions.","PeriodicalId":23819,"journal":{"name":"World journal of radiology","volume":"16 10","pages":"561-568"},"PeriodicalIF":1.4,"publicationDate":"2024-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11525822/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142569631","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Cryoablation for intrapulmonary bronchial cyst: A case report. 肺内支气管囊肿的冷冻消融术：病例报告。

IF 1.4

World journal of radiology Pub Date : 2024-10-28 DOI: 10.4329/wjr.v16.i10.616

Zhong-Hai Li, Yang-Yang Ma, Li-Zhi Niu, Ke-Cheng Xu

引用次数: 0

Exertional heat stroke with pronounced presentation of microangiopathic hemolytic anemia: A case report. 劳累性中暑伴有明显的微血管病性溶血性贫血：病例报告。

IF 1.4

World journal of radiology Pub Date : 2024-10-28 DOI: 10.4329/wjr.v16.i10.545

Chu-Han Xiang, Xi-Mu Zhang, Jie Liu, Jun Xiang, Lei Li, Qing Song

{"title":"Exertional heat stroke with pronounced presentation of microangiopathic hemolytic anemia: A case report.","authors":"Chu-Han Xiang, Xi-Mu Zhang, Jie Liu, Jun Xiang, Lei Li, Qing Song","doi":"10.4329/wjr.v16.i10.545","DOIUrl":"10.4329/wjr.v16.i10.545","url":null,"abstract":"Background: Exertional heat stroke (EHS) is a critical condition arising from prolonged physical exertion in high temperatures that typically presents with normal hemoglobin levels. However, atypical presentations can also occur, leading to significant complications such as hemolytic anemia and organ dysfunction.Case summary: This case report describes a male patient who experienced moderate-to-severe anemia that was difficult to correct, with a confirmed diagnosis of microangiopathic hemolytic anemia accompanying multiple organ dysfunction syndrome, indicative of critical EHS. Despite intensive resuscitation efforts, the patient's condition deteriorated, necessitating admission to the intensive care unit for advanced management.Conclusion: This case highlights the importance of recognizing atypical presentations of EHS, particularly that with significant hemolytic anemia and concurrent organ failure. Clinicians should maintain a high level of suspicion for these complications in patients displaying symptoms of heat-related illness, especially when caused by strenuous activity, as early diagnosis and intervention are crucial to improve patient outcomes.","PeriodicalId":23819,"journal":{"name":"World journal of radiology","volume":"16 10","pages":"545-551"},"PeriodicalIF":1.4,"publicationDate":"2024-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11525829/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142569624","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Portal venous gas complication following coronary angiography: A case report. 冠状动脉造影术后的门静脉气体并发症：病例报告。

IF 1.4

World journal of radiology Pub Date : 2024-10-28 DOI: 10.4329/wjr.v16.i10.586

Zhang-Xiang Yu, Zhang Bin, Zhu-Kai Lun, Xu-Jian Jiang

{"title":"Portal venous gas complication following coronary angiography: A case report.","authors":"Zhang-Xiang Yu, Zhang Bin, Zhu-Kai Lun, Xu-Jian Jiang","doi":"10.4329/wjr.v16.i10.586","DOIUrl":"10.4329/wjr.v16.i10.586","url":null,"abstract":"Background: Portal vein gas (PVG) is an abnormal accumulation of gas within the portal and intrahepatic portal veins. It is associated with various abdominal diseases, ranging from benign conditions to life-threatening ones that require immediate surgical intervention. Coronary angiography is the standard diagnostic procedure for coronary artery disease. There were no prior reports are available of PVG as a complication of coronary angiography.Case summary: In the specific case described here, the patient did not show signs of peritoneal irritation; however, computed tomography scans findings revealed pneumatosis in the wall of the small intestine, hepatic portal vein, and mesenteric vein, along with acute enteritis (etiology pending classification). A cesarean section was not performed, and the patient received treatment with fasting, rehydration, and anti-infection therapy. Subsequently, the patient's symptoms of abdominal distension and pain improved, and follow-up computed tomography scans indicated resolution of the portal system pneumatosis and intestinal wall edema, resulting in a favorable clinical outcome.Conclusion: Portal venous gas complication following coronary angiography was a complication of coronary angiography.","PeriodicalId":23819,"journal":{"name":"World journal of radiology","volume":"16 10","pages":"586-592"},"PeriodicalIF":1.4,"publicationDate":"2024-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11525827/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142569640","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Ectopic recurrence following treatment of arteriovenous malformations in an adult: A case report and review of literature. 成人动静脉畸形治疗后的异位复发：病例报告和文献综述。

IF 1.4

World journal of radiology Pub Date : 2024-10-28 DOI: 10.4329/wjr.v16.i10.537

Wen-Yu Cao, Jin-Ping Li, Peng Guo, Ling-Xie Song

{"title":"Ectopic recurrence following treatment of arteriovenous malformations in an adult: A case report and review of literature.","authors":"Wen-Yu Cao, Jin-Ping Li, Peng Guo, Ling-Xie Song","doi":"10.4329/wjr.v16.i10.537","DOIUrl":"10.4329/wjr.v16.i10.537","url":null,"abstract":"Background: Digital subtraction angiography (DSA), the gold standard for the diagnosis of intracranial arteriovenous malformations (AVMs), can show clean nidus resection, leading to a perceived cure. Most cases of intracranial AVM recurrence have been reported in pediatric patients. The conventional understanding indicates that AVMs arise when abnormal blood vessels develop between the fourth and eighth weeks of embryonic development, which coincides with the typical period of blood vessel formation in the brain. As such, recurrent ectopic AVM are rare in adults.Case summary: Herein, we present the case of a 31-year-old adult with a history of an intracranial AVM originally diagnosed with a symptomatic de novo cerebellar AVM formation. Recurrence was observed five years following angiographically-confirmed excision of the initial AVM. DSA performed prior to initial AVM resection indicated no cerebellar abnormalities. Moreover, the recurrent arteries exhibited differences in arteries and draining veins. In addition to reporting this case, we analyzed six previously-reported adult patients with similar ectopic recurrent AVMs. These cases are summarized to review and explore the potential causes of ectopic AVM recurrence in adults, which increase the likelihood of acquired AVM.Conclusion: The clinical course of the reported patients demonstrated the possibility of ectopic AVM recurrence in adults. The median time between the diagnosis of the initial AVM and the occurrence of ectopic recurrent AVM in adults was 11 years (range: 5-20 years). Magnetic resonance imaging follow-up for more than 10 years may be required in adult AVM-treated patients.","PeriodicalId":23819,"journal":{"name":"World journal of radiology","volume":"16 10","pages":"537-544"},"PeriodicalIF":1.4,"publicationDate":"2024-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11525823/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142569615","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Epstein-Barr virus positive post-transplant lymphoproliferative disorder with significantly decreased T-cell chimerism early after transplantation: A case report. Epstein-Barr病毒阳性的移植后淋巴组织增生性疾病，移植后早期T细胞嵌合率显著下降：病例报告。

IF 1.4

World journal of radiology Pub Date : 2024-10-28 DOI: 10.4329/wjr.v16.i10.600

Qing-Na Guo, Hai-Sheng Liu, Lin Li, Dian-Ge Jin, Ji-Min Shi, Xiao-Yu Lai, Li-Zhen Liu, Yan-Min Zhao, Jian Yu, Yan-Yuan Li, Fang-Quan Yu, Zhe Gao, Jiao Yan, He Huang, Yi Luo, Yi-Shan Ye

{"title":"Epstein-Barr virus positive post-transplant lymphoproliferative disorder with significantly decreased T-cell chimerism early after transplantation: A case report.","authors":"Qing-Na Guo, Hai-Sheng Liu, Lin Li, Dian-Ge Jin, Ji-Min Shi, Xiao-Yu Lai, Li-Zhen Liu, Yan-Min Zhao, Jian Yu, Yan-Yuan Li, Fang-Quan Yu, Zhe Gao, Jiao Yan, He Huang, Yi Luo, Yi-Shan Ye","doi":"10.4329/wjr.v16.i10.600","DOIUrl":"10.4329/wjr.v16.i10.600","url":null,"abstract":"Background: Post-transplant lymphoproliferative disorder (PTLD) is a rare but highly fatal complication occurring after allogeneic hematopoietic cell transplantation (allo-HCT) or solid organ transplantation (SOT). Unlike SOT, PTLD after allo-HCT usually originates from the donor and is rarely accompanied by a loss of donor chimerism.Case summary: We report a case of Epstein-Barr virus positive PTLD manifesting as diffuse large B-cell lymphoma (DLBCL) with significantly decreased T-cell chimerism early after allo-HCT. A 30-year-old patient with acute myeloid leukemia underwent unrelated allo-HCT after first complete remission. Nearly 3 mo after transplantation, the patient developed cervical lymph node enlargement and gastric lesions, both of which were pathologically suggestive of DLBCL. Meanwhile, the patient experienced a significant and persistent decrease in T-cell chimerism. A partial remission was achieved after chemotherapy with single agent rituximab and subsequent R-CHOP combined chemotherapy.Conclusion: The loss of T-cell chimerism and the concomitant T-cell insufficiency may be the cause of PTLD in this patient.","PeriodicalId":23819,"journal":{"name":"World journal of radiology","volume":"16 10","pages":"600-607"},"PeriodicalIF":1.4,"publicationDate":"2024-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11525832/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142569618","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Quantitative magnetic resonance imaging in prostate cancer: A review of current technology. 前列腺癌的定量磁共振成像：当前技术回顾。

IF 1.4

World journal of radiology Pub Date : 2024-10-28 DOI: 10.4329/wjr.v16.i10.497

Ankita Dhiman, Virendra Kumar, Chandan Jyoti Das

引用次数: 0

Innovative approaches beyond periprocedural hydration for preventing contrast-induced acute kidney injury. 预防造影剂诱发急性肾损伤的创新方法，不局限于围术期水化。

IF 1.4

World journal of radiology Pub Date : 2024-09-28 DOI: 10.4329/wjr.v16.i9.375

Chun-Han Cheng, Wen-Rui Hao, Tzu-Hurng Cheng

引用次数: 0