Radiology-pathology conference: primary perinephric and renal extraosseous Ewing's sarcoma.

abstract：:Three-dimensional ultrasound (3DUS) has become an established modality in some specialties; however, it has not gained significant importance in pediatric imaging. The aim of this short review article is to demonstrate and discuss promising potential applications of 3DUS in pediatric sonography. 3DUS is performed usin...

journal_title：Clinical imaging

authors： Riccabona M

更新日期：2005-01-01 00:00:00

abstract：PURPOSE:To understand factors influencing the choice and ranking of Interventional Radiology (IR) training programs among a cohort of medical students and diagnostic radiology residents pursuing careers in IR. MATERIALS AND METHODS:An IRB approved, 34 question online survey (surveymonkey.com) evaluated the impact of t...

journal_title：Clinical imaging

authors： Ramaswamy RS,Fung D,Tiwari T,Foltz G,Akinwande O,Mokkarala M,Kim S,Malone C

更新日期：2019-01-01 00:00:00

abstract：:The purpose of this study was to determine the efficacy of diffusion-weighted imaging (DWI) and magnetization transfer imaging (MTI) in the differential diagnosis of brain infarct, infection, hamartoma, and tumor in 106 children. The apparent diffusion coefficients (ADCs) and magnetization transfer ratios (MTRs) of th...

journal_title：Clinical imaging

authors： Pui MH,Wang Y

更新日期：2005-05-01 00:00:00

abstract：:Malignant fibrous histiocytoma (MFH) of the breast is very rare. Sonographic findings of MFH of the breast have not been reported before. We herein report a case of a 46-year-old woman with a histologically proved MFH of her right breast. Ultrasound examination revealed a 6-cm tumor mass with solid and cystic componen...

journal_title：Clinical imaging

authors： Yao MS,Chan WP,Chen CY,Chu JS,Hsieh MC

更新日期：2005-03-01 00:00:00

abstract：:The axial images of 58 lumbar disks having degenerative disorders imaged by gradient refocused echo (GRE) and spin echo (SE) magnetic resonance imaging (MRI) pulse sequences at high field strength were compared for diagnostic quality. The vacuum phenomenon, calcified disk, and bony hypertrophic changes were better dem...

journal_title：Clinical imaging

authors： Murayama S,Numaguchi Y,Robinson AE

更新日期：1990-08-01 00:00:00

abstract：:We report a case of a peripheral anterior inferior cerebellar artery (AICA) aneurysm in a 66-year-old woman. Computed tomography angiography (CTA) demonstrated a saccular aneurysm in the left AICA. A subsequent vertebral digital subtraction angiography using our standard injection technique failed to demonstrate the a...

journal_title：Clinical imaging

authors： Iwanaga S,Shrier DA,Okawara SH,Numaguchi Y

更新日期：1999-03-01 00:00:00

abstract：:We evaluated diffuse perfusion abnormality of the liver parenchyma in relation to cirrhosis and previous treatments and estimated its potential limitation in detecting hepatocellular carcinomas (HCCs) on CT arterial portography (CTAP) and CT hepatic arteriography (CTHA). Sixty-one patients of liver cirrhosis with or w...

journal_title：Clinical imaging

authors： Makita O,Yamashita Y,Arakawa A,Nakayama Y,Mitsuzaki K,Ando M,Namimoto T,Oyama Y,Takahashi M

更新日期：2000-09-01 00:00:00

abstract：:CT and MRI are the primary imaging modalities used to evaluate the various regions of the head and neck. From the preceding discussion one can see clearly that the choice of the appropriate imaging modality depends on a number of variables. There is no indisputable "winner" under all anatomical or pathological circums...

journal_title：Clinical imaging

authors： Reede DL,Bergeron RT,Holliday R

更新日期：1989-09-01 00:00:00

abstract：:An 11-year-old boy with a history of medulloblastoma developed blastic osseous metastases. The metastases were detected by noting diffuse areas of low signal intensity within the calvarium on T1-weighted and T2-weighted magnetic resonance (MR) scans of the brain. The MR appearance of osseous metastases in medulloblast...

journal_title：Clinical imaging

authors： Olson EM,Tien RD,Chamberlain MC

更新日期：1991-10-01 00:00:00

abstract：OBJECTIVES:We investigated the utility of magnetic resonance imaging (MRI) and diffusion-weighted imaging (DWI) in the categorization of uterine sarcoma (US) and compared them with pathological findings. METHODS:The baseline and MRI characteristics were recorded and compared across the subtypes of USs. RESULTS:There ...

journal_title：Clinical imaging

authors： Zhang GF,Zhang H,Tian XM,Zhang H

更新日期：2014-11-01 00:00:00

abstract：:Magnetic resonance imaging (MRI) of the abdomen may include lower chest findings which may be overlooked or misinterpreted due to their location outside the area of main exam focus or lack of familiarity with the image appearance of these findings. This article will review the utility of abdominal MRI sequences to dia...

journal_title：Clinical imaging

authors： Bin Saeedan M,Alabdulkarim FM,Aloufi FF,Alghofaily KA,Parkar N,Ghosh S

更新日期：2020-01-01 00:00:00

abstract：OBJECTIVE:To compare lesion conspicuity amongst DECT monochromatic series (40, 45, 50keV), and single-energy CT (SECT) equivalent images in head and neck squamous cell carcinomas (HNSCC). METHODS:Two readers compared DECT images to 70keV SECT equivalent series in 39 patients with HNSCC on lesion margin, enhancement, a...

journal_title：Clinical imaging

authors： Kraft M,Ibrahim M,Spector M,Forghani R,Srinivasan A

更新日期：2018-01-01 00:00:00

abstract：:The purpose of this article is to describe our findings on barium enema in patients who have had incomplete colonoscopy. For patients undergoing colonoscopy and barium enema within 6-months of each other between 1991 and 1997, barium enemas were reevaluated for redundant anatomy as well as lesions. Seventy-seven women...

journal_title：Clinical imaging

authors： Gollub MJ,Flaherty F

更新日期：1999-11-01 00:00:00

abstract：:Hysterectomy, one of the most commonly performed surgical procedures, leads to characteristic changes in the appearance of the pelvis on imaging studies. Women who have had a hysterectomy are often at risk for several complications, both benign and malignant, that are frequently evaluated with cross-sectional imaging....

journal_title：Clinical imaging

authors： Kasales CJ,Langer JE,Arger PH

更新日期：1995-07-01 00:00:00

abstract：:We present the imaging findings in 13 patients with nonmyxomatous primary neoplasms of the heart and pericardium. Ten patients had abnormal chest films. While echocardiography was useful for determining origin of the tumor, CT (computed tomography) and MRI (magnetic resonance imaging) were better at delineating extent...

journal_title：Clinical imaging

authors： Smith DN,Shaffer K,Patz EF

更新日期：1998-01-01 00:00:00

abstract：:Oral and oropharyngeal carcinomas are characterized by a high incidence of node metastatic involvement and local extension. The study compared the TN stage of patients by clinical and computed tomography (CT) examination to postoperative histopathology. Sensitivity of CT for tumor extension was 82%, predictive value f...

journal_title：Clinical imaging

authors： Malard O,Toquet C,Jegoux F,Bordure P,Beauvillain de Montreuil C,Gayet-Delacroix M

更新日期：2004-09-01 00:00:00

abstract：OBJECTIVE:To evaluate outcomes of benign concordant magnetic resonance imaging (MRI)-guided breast biopsy. METHODS:We retrospectively reviewed 611 consecutive MRI-guided breast core biopsies at our institution from 2005 to 2012. Benign concordant cases with MRI follow-up constituted the study group. Lesion appearance ...

journal_title：Clinical imaging

authors： Hayward JH,Ray KM,Wisner DJ,Joe BN

更新日期：2016-09-01 00:00:00

abstract：OBJECTIVE:To validate the performance of PI-RADS v2 for detection of clinically significant prostate cancer (csPca, Gleason ≥7) within the context of a new fusion biopsy program. MATERIAL AND METHODS:Patients with a PI-RADS v2 assessment category assigned on pre-biopsy mpMRI between March 2015 and November 2017 were i...

journal_title：Clinical imaging

authors： Trent GP,Ye N,Chopra J,Chen R,Wong-You-Cheong J,Naslund M,Siddiqui MM,Wnorowski A

更新日期：2020-08-01 00:00:00

abstract：:Intradural herniation is a rare complication of the intervertebral disc disease. The history and present clinical findings may suggest the diagnosis. Although the myelographic signs are well known, intradural hernias have seldom been illustrated by magnetic resonance imaging (MRI). We present the case of an intradural...

journal_title：Clinical imaging

authors： Sarliève P,Delabrousse E,Clair C,Hussein HH,Schmitt C,Kastler B

更新日期：2004-05-01 00:00:00

abstract：:The radiographic appearance of fat in and around soft tissue sarcomas was evaluated to assess the diagnostic potential of this finding. Based on the distribution of fat and other components, these tumors are classified into three types. ...

journal_title：Clinical imaging

authors： Ehara S,Rosenberg AE,Kattapuram SV

更新日期：1995-01-01 00:00:00

abstract：:Primary pulmonary plasmacytoma (PPP) is rare and its radiographic appearances have been seldom described. We report on a patient with PPP presenting with a hilar mass on chest radiograph. The diagnosis was confirmed by immunohistochemical study of the resected specimen. The computed tomographic and magnetic resonance ...

journal_title：Clinical imaging

authors： Egashira K,Hirakata K,Nakata H,Kawanami S,Mitsudomi T,Nakano S,Ohno M

更新日期：1995-01-01 00:00:00

abstract：:Hepatopulmonary fusion is a rare condition in which a dense adhesion occurs between the right lung and herniated hepatic parenchyma in patients with right-sided congenital diaphragmatic hernia. Plain radiographic and magnetic resonance imaging (MRI) findings of hepatopulmonary fusion in a neonate have been reported in...

journal_title：Clinical imaging

authors： Khatwa U,Lee EY

更新日期：2010-05-01 00:00:00

abstract：:The objective of this study was to investigate whether rotator cuff tear morphology could be visualized using radial MRI. We retrospectively investigated 52 shoulders that underwent preoperative MRI and arthroscopy for a complete rotator cuff tear. The tear length and width were measured using oblique coronal, axial, ...

journal_title：Clinical imaging

authors： Sasaki K,Morihara T,Kida Y,Furukawa R,Arai Y,Fujiwara H,Kubo T

更新日期：2018-01-01 00:00:00

abstract：BACKGROUND:Here, we evaluated the diagnostic value of combination of thyroid imaging-reporting and data system (TI-RADS) and ultrasound elastography (USE) in risk assessment of thyroid nodules. METHODS:The clinical data of 174 patients with 232 nodules were retrospectively analyzed. All nodules were examined by gray-s...

journal_title：Clinical imaging

authors： Xue J,Cao XL,Shi L,Lin CH,Wang J,Wang L

更新日期：2016-09-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Paraclinoid aneurysms are commonly noted as incidental findings by computed tomography angiography (CTA), and there exists disagreement in the literature as to which patient and aneurysm characteristics predict subsequent rupture. This question is of particular significance given the complex anat...

journal_title：Clinical imaging

authors： Hadi M,Maxwell AWP,Hirsch JA,Gonzalez RG,Maza N,Romero JM

更新日期：2019-01-01 00:00:00

abstract：:The imaging appearance of implantable loop recorders (ILR's) have been described in literature (Steinberger and Margolies, 2017; Mayo and Leung, 2017; Tsau and Berger, 2004)1-3; however, the mammographic appearance of the BioMonitor ILR produced by BIOTRONIK has not been described. It is important for radiologists int...

journal_title：Clinical imaging

authors： Nia ES,Huang ML,Sun SX,Mitchell MP,Myatt JP,Candelaria RP

更新日期：2020-12-03 00:00:00

abstract：:Cerebral metastases from any malignancy, including prostate carcinoma, may present as a meningeal mass, and differentiating the lesion from a meningioma can be challenging. We report the clinical and neuroimaging features of two patients with dural metastases from prostate carcinoma and discuss differentiation of meta...

journal_title：Clinical imaging

authors： Chen TY,Lee HJ,Wu TC,Tsui YK,Wu TC

更新日期：2011-09-01 00:00:00

abstract：:Various tumors can occur in the scrotum. Among them, angiomyofibroblastoma-like tumors are very rare mesenchymal tumors. We report a case of an angiomyofibroblastoma-like tumor that arose in the right half of the scrotum in a 72-year-old man. It is difficult to separate angiomyofibroblastoma-like tumors from other mal...

journal_title：Clinical imaging

authors： Maruyama M,Yoshizako T,Kitagaki H,Araki A,Igawa M

更新日期：2012-09-01 00:00:00

abstract：AIM:To investigate the feasibility of using diffusion-weighted MR imaging (DWI) to accurately measure breast cancer extension. MATERIALS AND METHODS:The extensions of 59 breast lesions were investigated on DW images and apparent diffusion coefficient (ADC) maps and compared to the pathological exams. RESULTS:Three gr...

journal_title：Clinical imaging

authors： Long-Hua Q,Qin X,Wen-Tao Y,Feng T,Kun-Wei S,Bin W,Ya-Jia G

更新日期：2010-03-01 00:00:00

abstract：:The benefits of early diagnosis and treatment of breast cancer are well established. Thoracic CT which is performed with increased frequency for lung cancer screening can diagnose breast cancer earlier then might be possible clinically. The imaged and radiation exposed breasts must be included in their entirety on ima...

journal_title：Clinical imaging

authors： Salvatore M,Margolies L,Bertolini A,Singh A,Yankelevitz D,Henschke C

更新日期：2018-01-01 00:00:00