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Gynecologic imaging 妇科成像
Urologic radiology Pub Date : 2005-01-01 DOI: 10.1007/BF02924584
M. Viala-Trentini
{"title":"Gynecologic imaging","authors":"M. Viala-Trentini","doi":"10.1007/BF02924584","DOIUrl":"https://doi.org/10.1007/BF02924584","url":null,"abstract":"","PeriodicalId":76784,"journal":{"name":"Urologic radiology","volume":"13 1","pages":"1"},"PeriodicalIF":0.0,"publicationDate":"2005-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/BF02924584","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"51664286","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
Imaging of the testicle: the painful scrotum and nonpalpable masses. 睾丸影像:疼痛的阴囊和摸不到的肿块。
Urologic radiology Pub Date : 1992-01-01 DOI: 10.1007/BF02926937
A T Rosenfield, L W Hammers
{"title":"Imaging of the testicle: the painful scrotum and nonpalpable masses.","authors":"A T Rosenfield,&nbsp;L W Hammers","doi":"10.1007/BF02926937","DOIUrl":"https://doi.org/10.1007/BF02926937","url":null,"abstract":"<p><p>Scrotal pain is initially evaluated by color Doppler ultrasonography providing information on the presence or absence of flow within the testis and B Scan imaging providing important complementary information about lesions such as torsion of the appendix testis and testicular abscess. While radioisotope scanning provides similar information to color Doppler about testicular flow, it does not demonstrate the anatomy. Testicular imaging is extremely sensitive for \"silent masses\" and useful to evaluate palpable ones. Characteristic findings may be seen with simple testicular cysts and epidermoid cysts. Homogeneously hyperechoic masses have a variety of etiologies but are virtually always benign. A major limitation of a ultrasonography is the large number of nonneoplastic lesions which may mimic tumors.</p>","PeriodicalId":76784,"journal":{"name":"Urologic radiology","volume":"14 3","pages":"229-33"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/BF02926937","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12536530","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: 20
Retrovesical leiomyoma: CT and contrast-enhanced MR imaging findings. 膀胱后平滑肌瘤:CT和增强磁共振成像表现。
Urologic radiology Pub Date : 1992-01-01 DOI: 10.1007/BF02924619
S Thurnher, B Marincek, D Hauri
{"title":"Retrovesical leiomyoma: CT and contrast-enhanced MR imaging findings.","authors":"S Thurnher,&nbsp;B Marincek,&nbsp;D Hauri","doi":"10.1007/BF02924619","DOIUrl":"https://doi.org/10.1007/BF02924619","url":null,"abstract":"<p><p>The computed tomographic (CT) and magnetic resonance (MR) appearance of a retrovesical leiomyoma in a male patient is presented. Although leiomyomas are common lesions, the location within the retrovesical pouch is very unusual.</p>","PeriodicalId":76784,"journal":{"name":"Urologic radiology","volume":"13 3","pages":"190-3"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/BF02924619","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12707841","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
MR appearance of the pseudocapsule of renal cell carcinoma and its pathologic basis. 肾细胞癌假包膜的MR表现及其病理基础。
Urologic radiology Pub Date : 1992-01-01
S Q Huang, S S Zou, Q L Huang
{"title":"MR appearance of the pseudocapsule of renal cell carcinoma and its pathologic basis.","authors":"S Q Huang,&nbsp;S S Zou,&nbsp;Q L Huang","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The pseudocapsule of renal cell carcinoma (RCC) appears as a low-intensity band or rim on magnetic resonance (MR) images. The frequency of its appearance differed on T1- and T2-weighted images. In our group of 19 RCC (in 18 patients), it appeared on 26.3% of T1-weighted images and on 57% of T2-weighted images. The pathology of the pseudocapsule on MR is its thickness and composition. On T1-weighted images, the appearance of the pseudocapsule is mainly related to the fibrous element, and on T2-weighted images to the fibrous element and compressed renal parenchyma.</p>","PeriodicalId":76784,"journal":{"name":"Urologic radiology","volume":"13 3","pages":"158-61"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12708596","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
Renal cystic disease in multisystem conditions. 多系统疾病中的肾囊性疾病。
Urologic radiology Pub Date : 1992-01-01 DOI: 10.1007/BF02926895
D S Hartman
{"title":"Renal cystic disease in multisystem conditions.","authors":"D S Hartman","doi":"10.1007/BF02926895","DOIUrl":"https://doi.org/10.1007/BF02926895","url":null,"abstract":"<p><p>Five renal cystic diseases have significant extrarenal manifestations: autosomal dominant polycystic kidney disease (ADPCK), autosomal recessive polycystic kidney disease (ARDCK), tuberous sclerosis (TS), von Hippel-Lindau Syndrome (VHL), and medullary cystic disease (MCD). Knowledge of these extrarenal manifestations is important since they may precede, present simultaneously, or follow the onset of the renal cystic disease. This article discusses the most significant extrarenal manifestations of these five renal cystic diseases: (1) ADPCK: hepatic cysts and cardiovascular abnormalities; (2) ARDCK: portal hypertension; (3) TS: hamartoma-like tumors of other organs; (4) VHL: central nervous system hemangioblastomas and paragangliomas; and (5) MCD: congenital hepatic fibrosis. Detecting extrarenal manifestations may be helpful (1) in confirming the renal cystic disease; (2) in thoroughly evaluating the patient with known renal cystic disease, and (3) if they antedate the renal cystic disease, their presence will alert the radiologist to evaluate the kidneys.</p>","PeriodicalId":76784,"journal":{"name":"Urologic radiology","volume":"14 1","pages":"13-7"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/BF02926895","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12782261","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: 9
Magnetic resonance imaging for diagnosis and follow-up of genitourinary, pelvic, and perineal rhabdomyosarcoma. 磁共振成像在泌尿生殖系统、盆腔及会阴横纹肌肉瘤诊断及随访中的应用。
Urologic radiology Pub Date : 1992-01-01 DOI: 10.1007/BF02926943
B D Fletcher, S C Kaste
{"title":"Magnetic resonance imaging for diagnosis and follow-up of genitourinary, pelvic, and perineal rhabdomyosarcoma.","authors":"B D Fletcher,&nbsp;S C Kaste","doi":"10.1007/BF02926943","DOIUrl":"https://doi.org/10.1007/BF02926943","url":null,"abstract":"<p><p>Magnetic resonance (MR) imaging, ultrasound, and computed tomography (CT) were performed for diagnosis and follow-up of rhabdomyosarcoma (RMS) arising from the genitourinary tract in five children, pelvic musculature in one, and the perineum in three others. MR imaging performed at 1.0 T included the following: spin-density-, T1-, and T2-weighted images in all nine patients; gadopentatate dimeglumine (Gd-DTPA)-enhanced T1-weighted images in five; and short TI inversion recovery (STIR) images in two children. Longitudinal T1-weighted images were of additional help in localizing the primary tumor at diagnosis and detecting local spread. Residual or recurrent disease within the bladder was best detected by spin-density images. Gd-DTPA enhancement improved contrast in two studies, but paramagnetic artifacts obscured intravesical lesions in three other studies. STIR images disclosed pelvic and retroperitoneal lymphadenopathy. MR imaging is recommended as the key method of diagnosis and follow-up of pelvic RMS.</p>","PeriodicalId":76784,"journal":{"name":"Urologic radiology","volume":"14 4","pages":"263-72"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/BF02926943","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12640809","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: 23
Contemporary concepts for imaging urinary tract obstruction. 尿路梗阻成像的当代概念。
Urologic radiology Pub Date : 1992-01-01 DOI: 10.1007/BF02926894
J J Cronan
{"title":"Contemporary concepts for imaging urinary tract obstruction.","authors":"J J Cronan","doi":"10.1007/BF02926894","DOIUrl":"https://doi.org/10.1007/BF02926894","url":null,"abstract":"<p><p>Ultrasound is an integral tool in the contemporary assessment of urinary tract obstruction. Pulsed and color Doppler have eliminated many previous false-positives due to blood vessels or non-obstructive hydronephrosis. Limitations of the ultrasound technique still exist and on occasion necessitate the utilization of intravenous urography.</p>","PeriodicalId":76784,"journal":{"name":"Urologic radiology","volume":"14 1","pages":"8-12"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/BF02926894","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12782812","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: 57
Congenital bladder diverticulum: an unusual presentation with abdominal mass, urinary retention, and renal failure in a young adult. 先天性膀胱憩室:一个不寻常的表现，腹部肿块，尿潴留，肾功能衰竭的年轻人。
Urologic radiology Pub Date : 1992-01-01 DOI: 10.1007/BF02926928
D J Kwan, F C Lowe
{"title":"Congenital bladder diverticulum: an unusual presentation with abdominal mass, urinary retention, and renal failure in a young adult.","authors":"D J Kwan,&nbsp;F C Lowe","doi":"10.1007/BF02926928","DOIUrl":"https://doi.org/10.1007/BF02926928","url":null,"abstract":"<p><p>Computed tomographic (CT) evaluation of an abdominal mass diagnosed a huge 2-L congenital bladder diverticulum that caused urinary retention and ureteral compression leading to renal failure. The patient's renal failure resolved with decompression. His voiding dysfunction and retention resolved following diverticulectomy.</p>","PeriodicalId":76784,"journal":{"name":"Urologic radiology","volume":"14 3","pages":"194-6"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/BF02926928","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12464966","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: 9
Unusual renal oncocytomas: pathologic and CT correlations. 异常肾嗜瘤细胞瘤:病理与CT的相关性。
Urologic radiology Pub Date : 1992-01-01 DOI: 10.1007/BF02926917
H Honda, S Bonsib, T J Barloon, K Masuda
{"title":"Unusual renal oncocytomas: pathologic and CT correlations.","authors":"H Honda,&nbsp;S Bonsib,&nbsp;T J Barloon,&nbsp;K Masuda","doi":"10.1007/BF02926917","DOIUrl":"https://doi.org/10.1007/BF02926917","url":null,"abstract":"<p><p>The unusual features of nine oncocytomas in five patients are reported herein. These include multiplicity in two, bilaterality in two, calcification in one, and association with renal cell carcinomas in three patients. Radiologists should be aware of these findings for this benign renal neoplasm.</p>","PeriodicalId":76784,"journal":{"name":"Urologic radiology","volume":"14 3","pages":"148-54"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/BF02926917","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12464270","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: 10
Update on interventional treatment of urinary obstruction. 尿路梗阻介入治疗进展。
Urologic radiology Pub Date : 1992-01-01 DOI: 10.1007/BF02926938
A F Abramson, H A Mitty
{"title":"Update on interventional treatment of urinary obstruction.","authors":"A F Abramson,&nbsp;H A Mitty","doi":"10.1007/BF02926938","DOIUrl":"https://doi.org/10.1007/BF02926938","url":null,"abstract":"<p><p>During the last 20 years percutaneous nephrostomy has evolved as one of the basic procedures in the management of obstructive uropathy. This procedure is now widely available, it is relatively safe, and it offers rapid treatment of urinary obstruction regardless of underlying cause. Percutaneous nephrostomy is also the first step in a variety of antegrade ureteral procedures, including stent placement and ureteral dilation.</p>","PeriodicalId":76784,"journal":{"name":"Urologic radiology","volume":"14 3","pages":"234-6"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/BF02926938","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12464974","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: 14
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