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The Journal of computed tomography最新文献

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Computed tomography of hemorrhage in a pituitary adenoma without apoplexy 无中风的垂体腺瘤出血的计算机断层扫描
The Journal of computed tomography Pub Date : 1988-07-01 DOI: 10.1016/0149-936X(88)90004-5
MD Vipul P. Parikh DMRE, MD Inder Talwar DMRD, DMRE
{"title":"Computed tomography of hemorrhage in a pituitary adenoma without apoplexy","authors":"MD Vipul P. Parikh DMRE,&nbsp;MD Inder Talwar DMRD, DMRE","doi":"10.1016/0149-936X(88)90004-5","DOIUrl":"10.1016/0149-936X(88)90004-5","url":null,"abstract":"<div><p>Hemorrhage in a pituitary adenoma is a rare occurrence. Before computed tomography became the primary imaging modality for the sella, hemorrhage in pituitary adenoma was always diagnosed during operations or at autopsy. A patient with subacute hemorrhage in a nonfunctioning chromophobe pituitary adenoma with computed tomography findings is reported. The clinical presentation was unlike a pituitary apoplexy.</p></div>","PeriodicalId":76647,"journal":{"name":"The Journal of computed tomography","volume":"12 3","pages":"Pages 187-189"},"PeriodicalIF":0.0,"publicationDate":"1988-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0149-936X(88)90004-5","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14298338","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Mediastinal adenopathy and endobronchial involvement in metastatic renal cell carcinoma 转移性肾细胞癌纵隔腺病及支气管内受累
The Journal of computed tomography Pub Date : 1988-07-01 DOI: 10.1016/0149-936X(88)90012-4
Dimitri Merine MD, Elliot K. Fishman MD
{"title":"Mediastinal adenopathy and endobronchial involvement in metastatic renal cell carcinoma","authors":"Dimitri Merine MD,&nbsp;Elliot K. Fishman MD","doi":"10.1016/0149-936X(88)90012-4","DOIUrl":"10.1016/0149-936X(88)90012-4","url":null,"abstract":"<div><p>Mediastinal adenopathy and endobronchial metastases are sometimes the only radiological manifestation of metastatic disease from extrathoracic neoplasms. We report on four patients in whom hilar and paratracheal adenopathy (n = 3) and endobronchial involvement (n = 1) were the only intrathoracic manifestations of metastatic renal cell carcinoma. Three of the patients had nephrectomies 9 months to 4 years before the appearance of intrathoracic disease; another patient presented with medastinal disease as the initial manifestation of renal cell carcinoma. If a patient with a history of renal cell carcinoma develops pulmonary hilar adenopathy, metastatic disease should be suspected and appropriate diagnostic measures should be taken.</p></div>","PeriodicalId":76647,"journal":{"name":"The Journal of computed tomography","volume":"12 3","pages":"Pages 216-219"},"PeriodicalIF":0.0,"publicationDate":"1988-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0149-936X(88)90012-4","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14297461","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 11
Rhabdomyolysis: Computed tomography findings 横纹肌溶解:计算机断层扫描表现
The Journal of computed tomography Pub Date : 1988-07-01 DOI: 10.1016/0149-936X(88)90006-9
Thomas J. Barloon MD, Charles K. Zachar MD, Karen L. Harkens MD, Hiroshi Honda MD
{"title":"Rhabdomyolysis: Computed tomography findings","authors":"Thomas J. Barloon MD,&nbsp;Charles K. Zachar MD,&nbsp;Karen L. Harkens MD,&nbsp;Hiroshi Honda MD","doi":"10.1016/0149-936X(88)90006-9","DOIUrl":"10.1016/0149-936X(88)90006-9","url":null,"abstract":"<div><p>Computed tomography scans were performed on two patients who presented with clinical rhabdomyolysis and acute renal failure secondary to myoglobinuria. Localized muscle swelling with patchy focal areas of low attenuation were demonstrated. Computed tomography may be helpful to clarify the nature and extent of the muscle injury in the appropriate medical setting.</p></div>","PeriodicalId":76647,"journal":{"name":"The Journal of computed tomography","volume":"12 3","pages":"Pages 193-195"},"PeriodicalIF":0.0,"publicationDate":"1988-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0149-936X(88)90006-9","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14298340","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 12
Computed tomography and magnetic resonance imaging diagnosis of thymic cyst 胸腺囊肿的计算机断层和磁共振成像诊断
The Journal of computed tomography Pub Date : 1988-07-01 DOI: 10.1016/0149-936X(88)90013-6
Dimitri S. Merine MD, Elliot K. Fishman MD, Elias A. Zerhouni MD
{"title":"Computed tomography and magnetic resonance imaging diagnosis of thymic cyst","authors":"Dimitri S. Merine MD,&nbsp;Elliot K. Fishman MD,&nbsp;Elias A. Zerhouni MD","doi":"10.1016/0149-936X(88)90013-6","DOIUrl":"10.1016/0149-936X(88)90013-6","url":null,"abstract":"<div><p>A case of mediastinal thymic cyst evaluated by computed tomography and magnetic resonance imaging is presented. The anterior mediastinal mass was well-demarcated and measured 10 Hounsfield units on the computed tomographic scan. The lesion showed intermediate signal intensity on T1-weighting and became hyperintense on T2-weighted images. These computed tomography and magnetic resonance imaging features suggested a cystic structure, which proved to be a benign thymic cyst on pathologic examination.</p></div>","PeriodicalId":76647,"journal":{"name":"The Journal of computed tomography","volume":"12 3","pages":"Pages 220-222"},"PeriodicalIF":0.0,"publicationDate":"1988-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0149-936X(88)90013-6","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14297462","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 13
Portal thrombosis complicating appendicitis: Ultrasound detection and hepatic computed tomography lobar attenuation alteration 门静脉血栓合并阑尾炎:超声检查及肝脏计算机断层扫描
The Journal of computed tomography Pub Date : 1988-07-01 DOI: 10.1016/0149-936X(88)90010-0
MB Susan C.H. Chan FRCR , MB Fu-Luk Chan FRCR , MB Edward M.T. Chad FRCR , MB Francis P.T. Mok FRCS
{"title":"Portal thrombosis complicating appendicitis: Ultrasound detection and hepatic computed tomography lobar attenuation alteration","authors":"MB Susan C.H. Chan FRCR ,&nbsp;MB Fu-Luk Chan FRCR ,&nbsp;MB Edward M.T. Chad FRCR ,&nbsp;MB Francis P.T. Mok FRCS","doi":"10.1016/0149-936X(88)90010-0","DOIUrl":"10.1016/0149-936X(88)90010-0","url":null,"abstract":"<div><p>Lobar attentuation difference of liver on computed tomography was seen in a case of portal pyemia complicating perforated appendicitis. Left portal vein thrombus was detected first by ultrasound and subsequently confirmed by computed tomography. The left lobe of the liver showed greater contrast enhancement during the dynamic computed tomography study. The possible cause of this lobar attenuation difference is discussed.</p></div>","PeriodicalId":76647,"journal":{"name":"The Journal of computed tomography","volume":"12 3","pages":"Pages 208-210"},"PeriodicalIF":0.0,"publicationDate":"1988-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0149-936X(88)90010-0","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14181394","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 8
Computed tomography of isolated osteoblastic colon metastases in the bony pelvis 骨盆内分离性成骨细胞结肠转移瘤的计算机断层扫描
The Journal of computed tomography Pub Date : 1988-07-01 DOI: 10.1016/0149-936X(88)90009-4
Michael R. Paling MD, Thomas L. Pope MD
{"title":"Computed tomography of isolated osteoblastic colon metastases in the bony pelvis","authors":"Michael R. Paling MD,&nbsp;Thomas L. Pope MD","doi":"10.1016/0149-936X(88)90009-4","DOIUrl":"10.1016/0149-936X(88)90009-4","url":null,"abstract":"<div><p>Skeletal metastases from colorectal carcinoma are unusual and osteoblastic metastases are quite rare. Three cases are described in which an isolated recurrence of a previous colorectal carcinoma occurred within the pelvic bones, without evidence of skeletal metastases elsewhere so that local spread via portocaval anastomoses in the pelvis is postulated. In all three cases, proliferative calcification and new bone formation occurred within an expansile, destructive lesion, suggesting the occurrence of a synergistic effect between the underlying bone and a malignant neoplasm which has a propensity to calcify.</p></div>","PeriodicalId":76647,"journal":{"name":"The Journal of computed tomography","volume":"12 3","pages":"Pages 203-207"},"PeriodicalIF":0.0,"publicationDate":"1988-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0149-936X(88)90009-4","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14298343","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 8
Renal sinus malignant lymphoma: A case report 肾窦恶性淋巴瘤1例
The Journal of computed tomography Pub Date : 1988-07-01 DOI: 10.1016/0149-936X(88)90005-7
Hiroshi Honda MD, Charles C. LU MD, Edmund A. Franken JR yMD, Stephen M. Bonsib MD, William T.C. Yuh MD, Richard D. Williams MD
{"title":"Renal sinus malignant lymphoma: A case report","authors":"Hiroshi Honda MD,&nbsp;Charles C. LU MD,&nbsp;Edmund A. Franken JR yMD,&nbsp;Stephen M. Bonsib MD,&nbsp;William T.C. Yuh MD,&nbsp;Richard D. Williams MD","doi":"10.1016/0149-936X(88)90005-7","DOIUrl":"10.1016/0149-936X(88)90005-7","url":null,"abstract":"<div><p>We report a case of renal sinus non-Hodgkin's lymphoma without contiguous adenopathy. Magnetic resonance and computed tomography images of this rare tumor were correlated with a pathologic specimen. On computed tomography the renal sinus lymphoma was evaluated as a well circumscribed, low-density mass owing to the mixture of the lymphomatous cells and fat tissues. Magnetic resonance showed the replacement of the renal sinus fat tissues with a spoke-like solid mass. The renal artery and vein were also evaluated thoroughly and were without tumor thrombosis.</p></div>","PeriodicalId":76647,"journal":{"name":"The Journal of computed tomography","volume":"12 3","pages":"Pages 190-192"},"PeriodicalIF":0.0,"publicationDate":"1988-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0149-936X(88)90005-7","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14298339","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Neutropenic colitis: Evaluation with computed tomography 中性粒细胞减少性结肠炎:计算机断层扫描评价
The Journal of computed tomography Pub Date : 1988-07-01 DOI: 10.1016/0149-936X(88)90011-2
MD Wenzel G. Vas FRCP , Robert Seelig MD , B. Mahanta MD , Bhargavi Patel MD , Zarrin Salimi MD , Carroll Markivee MD , Murali Sundaram MD
{"title":"Neutropenic colitis: Evaluation with computed tomography","authors":"MD Wenzel G. Vas FRCP ,&nbsp;Robert Seelig MD ,&nbsp;B. Mahanta MD ,&nbsp;Bhargavi Patel MD ,&nbsp;Zarrin Salimi MD ,&nbsp;Carroll Markivee MD ,&nbsp;Murali Sundaram MD","doi":"10.1016/0149-936X(88)90011-2","DOIUrl":"10.1016/0149-936X(88)90011-2","url":null,"abstract":"<div><p>The computed tomography findings of 10 patients with neutropenic colitis are described and illustrated. Seven of these patients had leukemia, one had lymphocytic lymphoma, and two had systemic lupus erythematosus. All patients had colon wall thickening which was either isodense with the normal bowel tissue or showed areas of intramural low density. Air in the thickened bowel wall was seen in six patients. These computed tomography findings in neutropenic patients with fever, abdominal pain, and diarrhea should suggest the diagnosis in most instances, resulting in prompt treatment of this usually life-threatening entity.</p></div>","PeriodicalId":76647,"journal":{"name":"The Journal of computed tomography","volume":"12 3","pages":"Pages 211-215"},"PeriodicalIF":0.0,"publicationDate":"1988-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0149-936X(88)90011-2","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14181395","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 28
Magnetic resonance imaging of white matter changes in traumatic leukoencephalopathy 外伤性脑白质病脑白质改变的磁共振成像
The Journal of computed tomography Pub Date : 1988-07-01 DOI: 10.1016/0149-936X(88)90001-X
Franklin G. Moser MD , MD Sadek D. Hilal PhD , Jacqueline A. Bello MD , A.John Silver MD
{"title":"Magnetic resonance imaging of white matter changes in traumatic leukoencephalopathy","authors":"Franklin G. Moser MD ,&nbsp;MD Sadek D. Hilal PhD ,&nbsp;Jacqueline A. Bello MD ,&nbsp;A.John Silver MD","doi":"10.1016/0149-936X(88)90001-X","DOIUrl":"10.1016/0149-936X(88)90001-X","url":null,"abstract":"<div><p>Computed tomography has become a prime method of examination after trauma. We report a case of traumatic leukoencephalopathy detected with highfield strength, heavily T<sub>2</sub>-weighted magnetic resonance imaging in a patient with minimal computed tomography findings.</p></div>","PeriodicalId":76647,"journal":{"name":"The Journal of computed tomography","volume":"12 3","pages":"Pages 171-173"},"PeriodicalIF":0.0,"publicationDate":"1988-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0149-936X(88)90001-X","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14298335","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Noncolloid neuroepithelial cysts in the lateral ventricle: Magnetic resonance features 侧脑室非胶质神经上皮囊肿:磁共振特征
The Journal of computed tomography Pub Date : 1988-07-01 DOI: 10.1016/0149-936X(88)90002-1
Yuji Numaguchi MD , Arvind Kumra MD , Rodney D. Schmidt MD , Carl Martino MD
{"title":"Noncolloid neuroepithelial cysts in the lateral ventricle: Magnetic resonance features","authors":"Yuji Numaguchi MD ,&nbsp;Arvind Kumra MD ,&nbsp;Rodney D. Schmidt MD ,&nbsp;Carl Martino MD","doi":"10.1016/0149-936X(88)90002-1","DOIUrl":"10.1016/0149-936X(88)90002-1","url":null,"abstract":"<div><p>Two patients with presumed intraventricular neuroepithelial cysts are reported. Their characteristic features on magnetic resonance imaging are described, and the importance of demonstrating the cysts' walls is underscored.</p></div>","PeriodicalId":76647,"journal":{"name":"The Journal of computed tomography","volume":"12 3","pages":"Pages 174-181"},"PeriodicalIF":0.0,"publicationDate":"1988-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0149-936X(88)90002-1","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14298336","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 13
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