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伴13q缺失的亚临床慢性淋巴细胞性白血病首发皮肤表现:1例报道

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世界核心医学期刊文摘（皮肤病学分册） 2006年第6期2卷 9-10页

作者： khandelwal A. SeilstadK.H. MagroC.M. 李政霄 Department of Pathology Ohio State University N305 Doan Hall 410 West 10th Avenue Columbus OH 43210 United States Dr.

Introduction: B-cell chronic lymphocytic leukaemia (B-CLL) represents a low grade B-cell lymphoproliferative disease that is the most common leukaemia in adults. The neoplastic cell is an autoreactive CD5 CD23 B lymphocyte. B-CLL may involve the skin, typically in the context of known disease. We present a case of subclinical B-CLL presenting initially in the skin. Case Report: A 73-year-old male developed a lesion on his right cheek in April 2003 compatible with basal cell carcinoma. The re-excision specimen contained a well-differentiated atypical lymphocytic infiltrate consistent with B-CLL along with residual carcinoma. Subsequent laboratory studies revealed peripheral blood lymphocytosis with smudge cells. A diagnosis was made of Rai stage 0 CLL. Chromosomal studies on peripheral blood showed a deletion at 13q14.3. Excision of a second primary skin carcinoma revealed a squamous cell carcinoma in association with B-CLL that was identical to his previously diagnosed skin involvement. Conclusion: This case identifies a cutaneous presentation of subclinical B-CLL. There are two prior reports describing B-CLL presenting initially in the skin. In one case, the infiltrates were incidental on a reexcision specimen. The second report suggests 16%of B-CLL patients have cutaneous manifestations as the first sign of disease.

关键词： B细胞慢性淋巴细胞性白血病皮肤表现首发症状亚临床外周血染色体检查淋巴细胞增殖性疾病 B-CLL 淋巴细胞浸润淋巴细胞增多病例报道

The Impact of Delays during the Pandemic Months on Survival of Lung Cancer Patients in Canada in 2020

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虚拟耳镜检查术前评价慢性化脓性中耳炎病人的听骨链是否有价值?HRCT和虚拟耳镜检查与外科手术所见的对比

Open Journal of Epidemiology（流行病学期刊） 2022年第3期

作者： luv khandelwal housne begum pria nippak

来源：博看期刊评论

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国际医学放射学杂志 2009年第4期32卷 411-412页

作者： A.K. Pandey J.R. Bapuraj A.K. Gupta N. khandelwal 乔辉（译）刘筠（校） Department of Radiology St. Paul Hospital University of British Columbia 704 989 Nelson Street Vancouver BC V6Z2S1 Cauada 不详

本研究的目的是评价虚拟耳镜检查及听小骨3D重建对慢性化脓性中耳炎病人听小骨术前评价中的作用。对33例伴有传导性耳聋（气-骨差距〉35dB）的慢性化脓性中耳炎病人进行前瞻性研究。所有病人均行多层螺旋CT横断面检查。利用横断面CT数... 详细信息

本研究的目的是评价虚拟耳镜检查及听小骨3D重建对慢性化脓性中耳炎病人听小骨术前评价中的作用。对33例伴有传导性耳聋（气-骨差距〉35dB）的慢性化脓性中耳炎病人进行前瞻性研究。所有病人均行多层螺旋CT横断面检查。利用横断面CT数据进行多平面2D重组、虚拟耳镜检查（VO）及3D重组。2名放射科医师根据3点评分系统分别对这两种技术所得影像中听骨链的不同部分进行判读,并与外科所见进行对照。这两种成像技术对听骨较大部分结构的评价具有相似的准确性。

关键词：虚拟耳镜技术听小骨中耳炎多层螺旋CT

Locoregional treatment for hepatocellular carcinoma:The best is yet to come

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World Journal of Radiology 2015年第10期7卷 306-318页

作者： Naveen Kalra Pankaj Gupta Yogesh Chawla Niranjan khandelwal Deparment of Radiodiagnosis and Imaging PGIMER Deparment of Hepatology PGIMER

Hepatocellular carcinoma(HCC) is the sixth-most common type of cancer worldwide. The only definitive treatment modalities capable of achieving a cure are hepatic resection and hepatic transplantation. However, most patients are not candidates for these therapies. Overall, treatment options are driven by the stage of HCC. Early-stage disease is treated with ablative therapies, with radiofrequency ablation the ablative therapy of choice. Microwave ablation and irreversible electroporation are the other upcoming alternatives. Intermediate-stage disease is managed with transarterial chemoembolization(TACE), while advanced-stage disease is managed by sorafenib, with TACE and radioembolization as other alternatives.

关键词： Hepatocellular carcinoma High intensity focussed u

维普期刊数据库评论

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新的进口品投入与贸易自由化

经济资料译丛 2010年第2期 7-12页

作者： Pinelopi Goldberg（） Amit khandelwal（） Nina Pavcnik（） Petia Topalova（）蔡宏波（译）张如芳（译）石小平（译）不详北京师范大学经济与工商管理学院 100000

国际贸易解释不同国家生产率差异问题，一直是国际经济学的一个核心问题。近期的研究集中关注于国际贸易与生产率差异二者问联系的微观基础上，其中一类文献主要强调出口机会和竞争刚性是如何通过将资源在低生产率企业和高生产率企业问... 详细信息

国际贸易解释不同国家生产率差异问题，一直是国际经济学的一个核心问题。近期的研究集中关注于国际贸易与生产率差异二者问联系的微观基础上，其中一类文献主要强调出口机会和竞争刚性是如何通过将资源在低生产率企业和高生产率企业问的重配提升总生产率的（Marc ***，2003；Marc ***和Gianmarco Ottaviano，2008）。

关键词：贸易自由化生产率差异进口国际贸易国际经济学差异问题 Marc 企业

Study of Role of Magnetic Resonance Urography (MRU) and Comparison with Conventional Radiology in the Diagnosis of Complex Renal Anomalies:A Tertiary Care Centre Experience

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Imaging in pulmonary hydatid cysts

Open Journal of Urology（泌尿学期刊） 2012年第3期

作者： Priti Zade Sharad khandelwal Milind Joshi Sandesh Parelkar Shyam Borwankar

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World Journal of Radiology 2016年第6期8卷 581-587页

作者： Mandeep K Garg Madhurima Sharma Ajay Gulati Ujjwal Gorsi Ashutosh N Aggarwal Ritesh Agarwal Niranjan khandelwal Department of Radiodiagnosis and Imaging Post Graduate Institute of Medical Education and Research Department of Pul-monary Medicine Post Graduate Institute of Medical Education and Research

Hydatid disease is a zoonosis that can involve almost any organ in the human body. After the liver, the lungs are the most common site for hydatid disease in adults. Imaging plays a pivotal role in the diagnosis of the disease, as clinical features are often nonspecific. Classical radiological signs of pulmonary hydatid cysts have been described in the literature, aiding in the diagnosis of the disease. However, complicated hydatid cysts can prove to be a diagnostic challenge at times due to their atypical imaging features. Radiography is the initial imaging modality. Computed tomography can provide a specific diagnosis in complicated cases. Ultrasound is particularly useful in peripheral lung lesions. The role of magnetic resonance imaging largely remains unexplored.

关键词： Pulmonary Hydatid Cyst Radiography Computed tomography