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Hong Kong Journal of Radiology最新文献

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Optimising Risk-based Breast Cancer Screening in Hong Kong 在香港优化基于风险的乳腺癌筛查
IF 0.1 4区 医学
Hong Kong Journal of Radiology Pub Date : 2023-12-12 DOI: 10.12809/hkjr2217565
Cpy Chien, G. Ho, Tpw Lam
{"title":"Optimising Risk-based Breast Cancer Screening in Hong Kong","authors":"Cpy Chien, G. Ho, Tpw Lam","doi":"10.12809/hkjr2217565","DOIUrl":"https://doi.org/10.12809/hkjr2217565","url":null,"abstract":"","PeriodicalId":41549,"journal":{"name":"Hong Kong Journal of Radiology","volume":"68 11","pages":""},"PeriodicalIF":0.1,"publicationDate":"2023-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139008217","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
Effects of Different Liver Diseases on Metabolic Reference in 18F-Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography 不同肝病对 18F 氟脱氧葡萄糖正电子发射断层扫描/计算机断层扫描代谢参考值的影响
IF 0.1 4区 医学
Hong Kong Journal of Radiology Pub Date : 2023-12-11 DOI: 10.12809/hkjr2217526
Ks Ng, Kk Ng, K. Chu, B. Kung, T. Au Yong
{"title":"Effects of Different Liver Diseases on Metabolic Reference in 18F-Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography","authors":"Ks Ng, Kk Ng, K. Chu, B. Kung, T. Au Yong","doi":"10.12809/hkjr2217526","DOIUrl":"https://doi.org/10.12809/hkjr2217526","url":null,"abstract":"","PeriodicalId":41549,"journal":{"name":"Hong Kong Journal of Radiology","volume":"14 7","pages":""},"PeriodicalIF":0.1,"publicationDate":"2023-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138978910","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
Breast Ductography: A Hidden Diagnostic Gem for Patients with Abnormal Nipple Discharge 乳腺导管造影：乳头异常分泌物患者的隐藏诊断宝典
IF 0.1 4区 医学
Hong Kong Journal of Radiology Pub Date : 2023-12-07 DOI: 10.12809/hkjr2217644
Ffy Wan, E. Fung, Km Kwok, KM Wong, L. Lo, W. Mak, WP Cheung
{"title":"Breast Ductography: A Hidden Diagnostic Gem for Patients with Abnormal Nipple Discharge","authors":"Ffy Wan, E. Fung, Km Kwok, KM Wong, L. Lo, W. Mak, WP Cheung","doi":"10.12809/hkjr2217644","DOIUrl":"https://doi.org/10.12809/hkjr2217644","url":null,"abstract":"","PeriodicalId":41549,"journal":{"name":"Hong Kong Journal of Radiology","volume":"41 12","pages":""},"PeriodicalIF":0.1,"publicationDate":"2023-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138593402","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
Sporadic Pulmonary Arteriovenous Malformation with a History of Stroke/Cerebrovascular Ischaemia Successfully Treated with Coil Embolisation: Two Case Reports 线圈栓塞成功治疗伴有卒中/脑血管缺血病史的散发性肺动静脉畸形2例
4区 医学
Hong Kong Journal of Radiology Pub Date : 2023-11-07 DOI: 10.12809/hkjr2217545
KO Cheung, CY Cheung, SW Sim, PSF Lee
{"title":"Sporadic Pulmonary Arteriovenous Malformation with a History of Stroke/Cerebrovascular Ischaemia Successfully Treated with Coil Embolisation: Two Case Reports","authors":"KO Cheung, CY Cheung, SW Sim, PSF Lee","doi":"10.12809/hkjr2217545","DOIUrl":"https://doi.org/10.12809/hkjr2217545","url":null,"abstract":"","PeriodicalId":41549,"journal":{"name":"Hong Kong Journal of Radiology","volume":"49 18","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135432485","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
Kaposi Sarcoma of the Ankle Complicated by Emphysematous Osteomyelitis: A Case Report 踝关节卡波西肉瘤并发肺气肿性骨髓炎1例
4区 医学
Hong Kong Journal of Radiology Pub Date : 2023-10-26 DOI: 10.12809/hkjr2217680
DS Poon, CSW Tang, DKM Mak, RP Houghton
{"title":"Kaposi Sarcoma of the Ankle Complicated by Emphysematous Osteomyelitis: A Case Report","authors":"DS Poon, CSW Tang, DKM Mak, RP Houghton","doi":"10.12809/hkjr2217680","DOIUrl":"https://doi.org/10.12809/hkjr2217680","url":null,"abstract":"","PeriodicalId":41549,"journal":{"name":"Hong Kong Journal of Radiology","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134909894","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
Four-Dimensional Computed Tomography for Localisation of Parathyroid Adenomas 四维计算机断层扫描定位甲状旁腺瘤
4区 医学
Hong Kong Journal of Radiology Pub Date : 2023-09-18 DOI: 10.12809/hkjr2217532
HS Leung, SYW Liu, KT Wong, SM Yu, AD King
{"title":"Four-Dimensional Computed Tomography for Localisation of Parathyroid Adenomas","authors":"HS Leung, SYW Liu, KT Wong, SM Yu, AD King","doi":"10.12809/hkjr2217532","DOIUrl":"https://doi.org/10.12809/hkjr2217532","url":null,"abstract":"Primary hyperparathyroidism is a relatively common disorder with a myriad of end-organ manifestations, and surgical treatment remains the only curative option. Minimally invasive parathyroidectomy has replaced bilateral neck exploration as the standard technique for the majority of patients with solitary adenomas. Preoperative imaging is essential for accurate localisation of parathyroid adenomas. Four-dimensional computed tomography of the parathyroids has emerged as a useful problem-solving tool in the initial workup. This article reviews the underlying imaging principles, techniques, and practical tips on image interpretation and reporting, all of which are essential in successful preoperative localisation of parathyroid adenomas.","PeriodicalId":41549,"journal":{"name":"Hong Kong Journal of Radiology","volume":"185 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135109915","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
Conventional and Advanced Post-treatment Magnetic Resonance Imaging of Primary and Metastatic Brain Tumours 原发性和转移性脑肿瘤的常规和高级治疗后磁共振成像
4区 医学
Hong Kong Journal of Radiology Pub Date : 2023-09-15 DOI: 10.12809/hkjr2217525
JCY Lau, AYT Lai, KYK Tang, CY Chu, PY Wu, WK Kan
{"title":"Conventional and Advanced Post-treatment Magnetic Resonance Imaging of Primary and Metastatic Brain Tumours","authors":"JCY Lau, AYT Lai, KYK Tang, CY Chu, PY Wu, WK Kan","doi":"10.12809/hkjr2217525","DOIUrl":"https://doi.org/10.12809/hkjr2217525","url":null,"abstract":"INTRODUCTION Both primary and secondary brain neoplasms are commonly encountered in neuroimaging. Glioblastoma is the most common primary malignant brain tumour in adults.1 Mortality remains high despite development of different treatment options with combinations of surgery, radiotherapy, and chemotherapy. The 2-year and 5-year survival rates after diagnosis of glioblastoma are reported to be approximately 26.5%2 and 5% to 10%,3 respectively. Evaluation of treatment response and detection of treatment-related complications are crucial in patient management and rely heavily on neuroimaging.","PeriodicalId":41549,"journal":{"name":"Hong Kong Journal of Radiology","volume":"111 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135354001","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
Molecular Classification and Respective Radiological Phenotypes of Breast Cancers 乳腺癌的分子分类和放射学表型
4区 医学
Hong Kong Journal of Radiology Pub Date : 2023-09-11 DOI: 10.12809/hkjr2217558
SM Yu, YH Chan, YS Chan, C Tsoi, GKF Tam, EHY Hung, WCW Chu, HHL Chau
{"title":"Molecular Classification and Respective Radiological Phenotypes of Breast Cancers","authors":"SM Yu, YH Chan, YS Chan, C Tsoi, GKF Tam, EHY Hung, WCW Chu, HHL Chau","doi":"10.12809/hkjr2217558","DOIUrl":"https://doi.org/10.12809/hkjr2217558","url":null,"abstract":"","PeriodicalId":41549,"journal":{"name":"Hong Kong Journal of Radiology","volume":"364 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135937775","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
Effect of Elective Inguinal Irradiation in Low Rectal Cancer with Anal Canal Invasion 择期腹股沟照射治疗侵犯肛管低位直肠癌的效果
IF 0.1 4区 医学
Hong Kong Journal of Radiology Pub Date : 2023-09-07 DOI: 10.12809/hkjr2217659
HS Wong, Wyl Choi, KT Yuen
{"title":"Effect of Elective Inguinal Irradiation in Low Rectal Cancer with Anal Canal Invasion","authors":"HS Wong, Wyl Choi, KT Yuen","doi":"10.12809/hkjr2217659","DOIUrl":"https://doi.org/10.12809/hkjr2217659","url":null,"abstract":"Introduction: We investigated whether omitting elective inguinal irradiation during neoadjuvant or adjuvant radiation/chemoradiation therapy is feasible for patients with low rectal cancer with anal canal invasion (ACI) and nonpalpable inguinal lymph nodes (ILNs) at presentation. Methods: Ninety low rectal cancer patients with ACI who underwent neoadjuvant or adjuvant radiation/ chemoradiation therapy with or without elective inguinal radiotherapy (RT) between 2011 and 2021 were recruited. None had palpable ILN. The failure pattern, ILN recurrence rate, survival data, and prognostic factors were analysed. Results: Among 81 patients omitting elective inguinal RT, the 3-year ILN failure rate was 4.9%. Meanwhile, there was no inguinal failure with elective RT. One case of isolated ILN failure was successfully salvaged by surgery. In multivariate Cox regression analysis, positive pathological lymph node(s) after neoadjuvant treatment predicted a worse locoregional recurrence-free survival (odds ratio [OR] = 9.066; p ≤ 0.001), distant metastasis recurrence-free survival (OR = 6.426; p = 0.002), and overall survival (OR = 11.750; p ≤ 0.001). Chemotherapy concurrent with RT was associated with better locoregional recurrence-free survival (OR = 33.338; p = 0.001) and overall survival (OR = 13.917; p = 0.006). Grade ≥3 acute and chronic toxicities occurred in 33.3% and 19.8%, respectively, of patients with elective inguinal irradiation, compared with 11.1% and 7.4%, respectively, in patients who did not receive it. Conclusion: Omission of elective inguinal irradiation resulted in a low inguinal failure rate and similar survival outcomes for low rectal cancer patients with ACI. Additionally, it might spare patients from unnecessary acute and chronic RT toxicities.","PeriodicalId":41549,"journal":{"name":"Hong Kong Journal of Radiology","volume":" ","pages":""},"PeriodicalIF":0.1,"publicationDate":"2023-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43616488","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
Rupture of Renal Pelvis Secondary to Obstructing Calculus in Menkes Disease: A Case Report Menkes病梗阻性结石并发肾盂破裂1例
IF 0.1 4区 医学
Hong Kong Journal of Radiology Pub Date : 2023-09-04 DOI: 10.12809/hkjr2117505
TM Chiu, Kkf Fung, E. Kan
{"title":"Rupture of Renal Pelvis Secondary to Obstructing Calculus in Menkes Disease: A Case Report","authors":"TM Chiu, Kkf Fung, E. Kan","doi":"10.12809/hkjr2117505","DOIUrl":"https://doi.org/10.12809/hkjr2117505","url":null,"abstract":"INTRODUCTION Menkes disease is a rare X-linked hereditary multisystem disorder due to a defect in copper metabolism caused by a mutation in the ATP7A gene.1 Patients can present with neurodegenerative manifestations and multiple connective tissue abnormalities.1 We report the case of a 4-year-old boy, known to have Menkes disease, who presented with an obstructive ureteric stone complicated by rupture of the renal pelvis.","PeriodicalId":41549,"journal":{"name":"Hong Kong Journal of Radiology","volume":" ","pages":""},"PeriodicalIF":0.1,"publicationDate":"2023-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45373271","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
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