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[Differential diagnosis of circumscribed growing breast tumors]. 乳腺局限生长肿瘤的鉴别诊断。
Radiologia diagnostica Pub Date : 1989-01-01
N I Rozkova, I M Frolov
{"title":"[Differential diagnosis of circumscribed growing breast tumors].","authors":"N I Rozkova,&nbsp;I M Frolov","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The results of a comparison of clinical, roentgenological and cytological investigation of circumscribed growing tumours of the breast are reported - 43 carcinomas and 19 intracanalicular fibroadenomas - that are hard to differentiate. A number of diagnostically valuable symptoms are described: Significant for carcinoma are an age over 55, microcalcifications (60 +/- 13% of the cases) and different sizes of the tumour found by palpation and mammography (35 +/- 9% of the cases). The diagnostic accuracy of the methods was: clinical 44 +/- 8%, roentgenological 79 +/- 7%, cytological 89 +/- 3% and for their joint application in a special mammographic cabinet 98 +/- 2%.</p>","PeriodicalId":20972,"journal":{"name":"Radiologia diagnostica","volume":"30 2","pages":"171-5"},"PeriodicalIF":0.0,"publicationDate":"1989-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13688364","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: 0
Adrenal imaging. 肾上腺成像。
Radiologia diagnostica Pub Date : 1989-01-01
J L Doppman
{"title":"Adrenal imaging.","authors":"J L Doppman","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>CT provides exquisite anatomic detail of normal and pathologic adrenal glands but little specificity as to the nature of adrenal masses. MR reliably distinguishes non-functioning and hyperfunctioning adenomas (adrenal mass/liver ratio less than 1.2) and pheochromocytomas (adrenal mass liver ratio greater than 2.5). Metastases to the adrenal gland and primary adrenocortical carcinomas lie in the intermediate range (adrenal mass/liver ratio 1.4-2.5). Particularly problematic are masses with ratios in the 1.2-1.4 range since some non-functioning adenomas and some metastases will have similar signal intensities and cannot be distinguished.</p>","PeriodicalId":20972,"journal":{"name":"Radiologia diagnostica","volume":"30 4","pages":"413-5"},"PeriodicalIF":0.0,"publicationDate":"1989-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13937690","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: 0
[CT-guided percutaneous puncture and drainage of pericardial effusion]. 【ct引导下经皮心包积液穿刺引流术】。
Radiologia diagnostica Pub Date : 1989-01-01
K H Sandring, C Müller
{"title":"[CT-guided percutaneous puncture and drainage of pericardial effusion].","authors":"K H Sandring,&nbsp;C Müller","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Pericardial fluid can impair cardiac function. If medication is ineffective, puncture and drainage of the fluid is necessary. Three cases of CT-guided puncture and drainage of pericardial fluid are reported. The described technique is quick, of little risk and effective. It is superior to the conventional puncture of the pericardium from the subxiphoidal direction.</p>","PeriodicalId":20972,"journal":{"name":"Radiologia diagnostica","volume":"30 6","pages":"643-6"},"PeriodicalIF":0.0,"publicationDate":"1989-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13750695","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: 0
[Diagnostic strategy in pancreatic tumors]. [胰腺肿瘤诊断策略]。
Radiologia diagnostica Pub Date : 1989-01-01
T Neumann, U Kändler, H Tellkamp, C Klemm, A Bunk
{"title":"[Diagnostic strategy in pancreatic tumors].","authors":"T Neumann,&nbsp;U Kändler,&nbsp;H Tellkamp,&nbsp;C Klemm,&nbsp;A Bunk","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>In 62 patients with proven pancreatic tumours in a joint retrospective study the sequence of diagnostic imaging methods was analysed. Their diagnostic value was evaluated according to their contribution to final diagnosis and a diagnostic strategy was derived. A valuable primary investigation is sonography. It should be complemented, according to the specific question, by ERCP, PTC and CT. The investigation with barium meal is a complementing method for the differentiation of epigastric disorders. Biopsy of the tumour for histologic purposes should be done as early as possible. A first guiding diagnosis was obtained with ultrasound in 50% of the cases, in 53% of them already with the first examination. In 23% of the patients, however, the final diagnosis was established not before surgery or dissection.</p>","PeriodicalId":20972,"journal":{"name":"Radiologia diagnostica","volume":"30 4","pages":"435-8"},"PeriodicalIF":0.0,"publicationDate":"1989-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13820754","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: 0
[The future of radiology]. 放射学的未来。
Radiologia diagnostica Pub Date : 1989-01-01 DOI: 10.1159/000157549
P. Wells
{"title":"[The future of radiology].","authors":"P. Wells","doi":"10.1159/000157549","DOIUrl":"https://doi.org/10.1159/000157549","url":null,"abstract":"The provision of health care is increasingly being led by the primary sector and the necessity to eliminate ineffective procedures has been recognised. Eventually, scarcity will have to be dealt with","PeriodicalId":20972,"journal":{"name":"Radiologia diagnostica","volume":"26 7-8 1","pages":"101-10"},"PeriodicalIF":0.0,"publicationDate":"1989-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77833970","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: 0
[Changing trends in percutaneous and endoscopic bile duct drainage]. [经皮和内窥镜胆管引流的变化趋势]。
Radiologia diagnostica Pub Date : 1989-01-01
B Münster, H J Schulz, W Münster, R Otto
{"title":"[Changing trends in percutaneous and endoscopic bile duct drainage].","authors":"B Münster,&nbsp;H J Schulz,&nbsp;W Münster,&nbsp;R Otto","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Analysis of 1,104 non-surgical biliary drainages (600 ERCD, 531 PTCD) from 1983 to 1988 concerning changing frequency, indications and success rates. With a continuous increase of the total numbers, the fraction of percutaneous-transhepatic drainages has decreased to 28%. With increasing degree of difficulty and risk PTCD (90.9% success) is indicated primarily in case of impossible ERCD (85.9% success) and hilar benign and malign biliary obstruction for temporary or permanent biliary drainage. Both methods are complementary and are increasingly used for combined palliative drainage.</p>","PeriodicalId":20972,"journal":{"name":"Radiologia diagnostica","volume":"30 5","pages":"593-7"},"PeriodicalIF":0.0,"publicationDate":"1989-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13728952","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: 0
[The strategy of new imaging procedures in the diagnosis of malignant bone processes]. 【恶性骨突的新影像学诊断策略】。
Radiologia diagnostica Pub Date : 1989-01-01
K Köhler, H Platzbecker, H Tellkamp, U Köhler
{"title":"[The strategy of new imaging procedures in the diagnosis of malignant bone processes].","authors":"K Köhler,&nbsp;H Platzbecker,&nbsp;H Tellkamp,&nbsp;U Köhler","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>From the comparison of conventional radiography, computed tomography and angiography the diagnostic value of each of these methods is evaluated. Conventional radiography will remain the most significant method for detecting primary skeletal tumours even if magnetic resonance imaging is considered. CT is an important additional method for the evaluation of tumour size, but is disappointing for tumour classification. Bone scintigraphy is the most sensitive method for the differentiation of solitary and multiple tumours. Angiography is not necessary, except for the planning of surgery in certain cases.</p>","PeriodicalId":20972,"journal":{"name":"Radiologia diagnostica","volume":"30 4","pages":"439-46"},"PeriodicalIF":0.0,"publicationDate":"1989-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13937691","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: 0
[Local intravasal fibrinolysis in acute cerebrovascular occlusions]. 急性脑血管闭塞的局部血管内纤维蛋白溶解。
Radiologia diagnostica Pub Date : 1989-01-01
R Lehmann, R Zschenderlein, E Gromnica-Ihle, S Ziemer
{"title":"[Local intravasal fibrinolysis in acute cerebrovascular occlusions].","authors":"R Lehmann,&nbsp;R Zschenderlein,&nbsp;E Gromnica-Ihle,&nbsp;S Ziemer","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The development of local intravasal fibrinolysis in acute cerebrovascular obturations is lined out and the precautions, indications and contraindications as well as our results from 10 patients are described. The requirements of dosage, procedure and of a close cooperation and combination with further clinical treatment are given. Furthermore close cooperation with hemostaseology is stressed.</p>","PeriodicalId":20972,"journal":{"name":"Radiologia diagnostica","volume":"30 4","pages":"481-8"},"PeriodicalIF":0.0,"publicationDate":"1989-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13937695","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: 0
[The future of radiology]. 放射学的未来。
Radiologia diagnostica Pub Date : 1989-01-01
{"title":"[The future of radiology].","authors":"","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":20972,"journal":{"name":"Radiologia diagnostica","volume":"30 2","pages":"101-10"},"PeriodicalIF":0.0,"publicationDate":"1989-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13881558","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: 0
[A combination of multiple cartilaginous exostoses and enchondromatosis of bone in a family]. [一个家族中多发性软骨外生骨病和软骨瘤病的结合]。
Radiologia diagnostica Pub Date : 1989-01-01
Z Tschernikoff, L Ditscheva
{"title":"[A combination of multiple cartilaginous exostoses and enchondromatosis of bone in a family].","authors":"Z Tschernikoff,&nbsp;L Ditscheva","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Four cases of multiple cartilaginous exostoses in a family (mother and three children) are described. In two children the exostoses are combined with enchondromatosis of the large tubular bones. At some phalanges of these children the changes show the roentgenologic signs of solitary enchondromas and ecchondromas and in one of the cases with cartilaginous exostoses osteochondroma-like changes were found. The combination of the described symptoms seems to indicate a close relationship between enchondromatosis and the cartilaginous exostoses, as well as between these chondrodysplasias and the cartilaginous tumours.</p>","PeriodicalId":20972,"journal":{"name":"Radiologia diagnostica","volume":"30 1","pages":"53-6"},"PeriodicalIF":0.0,"publicationDate":"1989-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13923976","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: 0
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