Stereotactic core biopsy breast and blood cell by-products: a source of material for molecular genetics research--initial experience.

abstract：:Invasive coronary angiography (ICA) with measurement of fractional flow reserve (FFR) by means of a pressure wire technique is the established reference standard for the functional assessment of coronary artery disease (CAD) ( 1 , 2 ). Coronary computed tomographic (CT) angiography has emerged as a noninvasive method ...

journal_title：Radiology

authors： Tesche C,De Cecco CN,Albrecht MH,Duguay TM,Bayer RR 2nd,Litwin SE,Steinberg DH,Schoepf UJ

更新日期：2017-10-01 00:00:00

abstract：PURPOSE:To prospectively compare therapeutic confidence in, patient outcomes (in terms of quality of life) after, and the costs of digital subtraction angiography (DSA) with those of multi-detector row computed tomographic (CT) angiography as the initial diagnostic imaging test in patients with peripheral arterial dise...

journal_title：Radiology

authors： Kock MC,Adriaensen ME,Pattynama PM,van Sambeek MR,van Urk H,Stijnen T,Hunink MG

更新日期：2005-11-01 00:00:00

abstract：:Methyl glucamine sodium diatrizoate (Renografin 76) was directly infused into the isolated arteries to the sino-atrial and atrioventricular nodes of anesthetized dogs, causing a dose-related inhibition of sino-atrial nodal automaticity and atrioventricular nodal conductivity; these effects were not attenuated by auton...

journal_title：Radiology

authors： Higgins CB,Feld GK

更新日期：1976-10-01 00:00:00

abstract：:The authors conducted a multivariate analysis of the prognostic factors in 96 patients with early glottic cancer treated by radiation therapy. Of these, 73 had T1 and 23 had T2 tumor. The primary tumor was controlled in 82% of T1 and 74% of T2 lesions. Actuarial five-year survival rates were 87% for T1 and 74% for T2....

journal_title：Radiology

authors： Mantravadi RV,Liebner EJ,Haas RE,Skolnik EM,Applebaum EL

更新日期：1983-10-01 00:00:00

abstract：PURPOSE:To assess the detection of prostate cancer with contrast material-enhanced transrectal sonography. MATERIALS AND METHODS:Sixty subjects were examined with conventional gray-scale, harmonic gray-scale, and power Doppler sonography. Evaluation was repeated during intravenous infusion of contrast agent. Gray-scal...

journal_title：Radiology

authors： Halpern EJ,Rosenberg M,Gomella LG

更新日期：2001-04-01 00:00:00

abstract：:Spleen cells from normal or preimmunized mice were exposed to graded doses of peak pions or 300-kVp x rays in vitro and then cultured in heavily irradiated mice to determine antibody production against sheep erythrocytes. The RBE for the primary antibody response was 1.46. Equal suppression of secondary responses was ...

journal_title：Radiology

authors： Carlson DE

更新日期：1978-03-01 00:00:00

abstract：:This case series describes the radiologic appearances of gynecomastoid hyperplasia of the breast in our experience. The clinical histories, breast images, and histopathologic findings in six women were reviewed. At mammography, there was no abnormality in two women, an enlarging asymmetric density in three women, and ...

journal_title：Radiology

authors： Selland DL,Korbin CD,Lester SC,Lerner MH,Gulizia JA,Kaelin CM,Meyer JE

更新日期：2000-02-01 00:00:00

abstract：PURPOSE:To evaluate the imaging characteristics of an amorphous silicon flat-panel detector (FPD) for digital chest radiography. MATERIALS AND METHODS:The 41 x 41-cm digital FPD is constructed on a single monolithic glass substrate with a structured cesium iodide scintillator layer and an amorphous silicon thin-film t...

journal_title：Radiology

authors： Floyd CE Jr,Warp RJ,Dobbins JT 3rd,Chotas HG,Baydush AH,Vargas-Voracek R,Ravin CE

更新日期：2001-03-01 00:00:00

abstract：:Thirty-two patients with a known primary malignancy and a symptomatic malignant pleural effusion underwent small-bore-catheter thoracostomy and talc pleurodesis. Twenty-three patients (72%) had a complete response; four (12%), a partial response; and five (16%), no response. Symptoms in all those who responded were cl...

journal_title：Radiology

authors： Marom EM,Patz EF Jr,Erasmus JJ,McAdams HP,Goodman PC,Herndon JE

更新日期：1999-01-01 00:00:00

abstract：:The radiographic patterns of vertebral-body collapse and/or endplate deformity were examined in 99 autopsy specimens of the thoracolumbar spine with benign and malignant disease. Angling of endplates was found to be highly predictive of underlying malignancy, whereas concavity was more suggestive of benign disease, fo...

journal_title：Radiology

authors： Sartoris DJ,Clopton P,Nemcek A,Dowd C,Resnick D

更新日期：1986-08-01 00:00:00

abstract：PURPOSE:To retrospectively determine if patients with a history of intraoperative bile duct injury or liver transplantation have an increased risk for arterial injury (AI) during percutaneous transhepatic cholangiography (PTC) and percutaneous transhepatic biliary drainage (PTBD) compared with the risk of AI establishe...

journal_title：Radiology

authors： Fidelman N,Bloom AI,Kerlan RK Jr,Laberge JM,Wilson MW,Ring EJ,Gordon RL

更新日期：2008-06-01 00:00:00

abstract：PURPOSE:To evaluate the feasibility of using the ultrasmall superparamagnetic iron oxide (USPIO) SH U 555 C as an intravascular contrast agent for magnetic resonance (MR) image-guided vascular procedures with an open MR imaging system. MATERIALS AND METHODS:All experiments were performed with MR imaging at 0.2 T. MR i...

journal_title：Radiology

authors： Wacker FK,Reither K,Ebert W,Wendt M,Lewin JS,Wolf KJ

更新日期：2003-02-01 00:00:00

abstract：:Background Glomerulonephritis refers to renal diseases characterized by glomerular and tubulointerstitial fibrosis. Multifrequency US time-harmonic elastography enables the noninvasive quantification of tissue elasticity. Purpose To assess the diagnostic performance of US time-harmonic elastography for the early detec...

journal_title：Radiology

authors： Grossmann M,Tzschätzsch H,Lang ST,Guo J,Bruns A,Dürr M,Hoyer BF,Grittner U,Lerchbaumer M,Nguyen Trong M,Schultz M,Hamm B,Braun J,Sack I,Marticorena Garcia SR

更新日期：2019-09-01 00:00:00

abstract：:Body computed tomographic (CT) scans were reviewed in 73 patients with hematomas of recent onset. The incidence, extent, and morphologic variation of regions of hyperdensity on precontrast scans were assessed. Hyperdensity was also sought in the scans of 80 control subjects with a mass due to neoplasm or abscess demon...

journal_title：Radiology

authors： Wolverson MK,Crepps LF,Sundaram M,Heiberg E,Vas WG,Shields JB

更新日期：1983-09-01 00:00:00

abstract：PURPOSE:To determine the association of early changes in posttreatment apparent diffusion coefficient (ADC) and venous enhancement (VE) with tumor size change after transarterial chemoembolization (TACE) by using an investigational semiautomated software. MATERIALS AND METHODS:This retrospective HIPAA-compliant study ...

journal_title：Radiology

authors： Bonekamp S,Jolepalem P,Lazo M,Gulsun MA,Kiraly AP,Kamel IR

更新日期：2011-09-01 00:00:00

abstract：:History A 55-year-old woman presented to our breast clinic with 1-year history of lancinating pain in the right breast that was exacerbated by blunt pressure and cold temperature. She denied any family history of breast cancer or any personal history of trauma, infection, or surgery of the breast. On clinical examinat...

journal_title：Radiology

authors： El Khoury M,Tran-Tranh D,Terrone D,David J,Lalonde L,Trop I

更新日期：2014-01-01 00:00:00

abstract：:A retrospective study of 118 lymphoma patients revealed the computed tomographic brain scan to be sensitive to involvement of the orbit and the brain parenchyma by lymphoma. Brain parenchymal lymphoma was seen only in diffuse histiocytic lymphoma; dural infiltration was less readily detected. Leptomeningeal lymphoma c...

journal_title：Radiology

authors： Brant-Zawadzki M,Enzmann DR

更新日期：1978-10-01 00:00:00

abstract：PURPOSE:To analyze asymptomatic adnexal masses at positron emission tomography (PET) with fluorodeoxyglucose (FDG) in correlation with histopathologic findings and evaluate FDG PET for assessing malignancy in comparison with transvaginal B-mode and Doppler ultrasonography (US) and magnetic resonance (MR) imaging. MATE...

journal_title：Radiology

authors： Fenchel S,Grab D,Nuessle K,Kotzerke J,Rieber A,Kreienberg R,Brambs HJ,Reske SN

更新日期：2002-06-01 00:00:00

abstract：:Computed tomography (CT) resulted in a diagnostic accuracy of 89.2% and 96.1% for medial and lateral meniscal lesions, respectively, in 109 patients who underwent surgery after a direct CT study of the knee joint for a clinically suspected meniscal lesion. The meniscal lesions were the only pathologic condition found ...

journal_title：Radiology

authors： Passariello R,Trecco F,de Paulis F,Masciocchi C,Bonanni G,Zobel BB

更新日期：1985-10-01 00:00:00

abstract：PURPOSE:To evaluate a percutaneous pulmonary embolism (PE) thrombectomy catheter that aspirates, macerates, and removes thrombus. MATERIALS AND METHODS:Nine in vitro tests were performed by using porcine thrombi at a PE test station that provides continuous fluid output of 2 L/min at a pressure of 50 mmHg. Macroemboli...

journal_title：Radiology

authors： Kucher N,Windecker S,Banz Y,Schmitz-Rode T,Mettler D,Meier B,Hess OM

更新日期：2005-09-01 00:00:00

abstract：:Diffusional anisotropy of human brain was investigated clinically in six adult volunteers, eight premature neonates, and three infants aged 5-10 months. Diffusion-weighted magnetic resonance imaging was performed with gradient b of 450 sec/mm2. The direction of diffusion-sensitive gradients was changed among x, y, and...

journal_title：Radiology

authors： Sakuma H,Nomura Y,Takeda K,Tagami T,Nakagawa T,Tamagawa Y,Ishii Y,Tsukamoto T

更新日期：1991-07-01 00:00:00

abstract：:A phase I/II clinical trial with indium-111-labeled antimucin murine monoclonal antibody (MoAb) CCR 086 was conducted. Seventeen patients with histologically proved colorectal carcinoma and known metastatic disease underwent external scintigraphy after administration of 5.5 mCi (203.5 MBq) of In-111 CCR 086 at doses o...

journal_title：Radiology

authors： Abdel-Nabi HH,Levine G,Lamki LM,Murray JL,Tauxe WN,Shah AN,Patt YZ,Doerr RJ,Klein HA,Gona J

更新日期：1990-07-01 00:00:00

abstract：:To avoid the disadvantages associated with use of the traditional percutaneous transhepatic cholangiography (PTC) needle in ultrasonically guided percutaneous ethanol injection therapy (PEIT) for hepatocellular carcinoma, the authors developed a needle with a three-sided tip and three holes within 3 mm of the tip. In ...

journal_title：Radiology

authors： Akamatsu K,Miyauchi S,Ito Y,Ohkubo K,Maruyama M

更新日期：1993-01-01 00:00:00

abstract：:Renal allografts are subject to many vascular complications. Over a 2-year period, 334 duplex Doppler ultrasonographic (US) examinations were performed in 88 renal allograft recipients. Vascular occlusion on the basis of severe vascular rejection was documented in ten patients (11.4%) for a sensitivity and specificity...

journal_title：Radiology

authors： Taylor KJ,Morse SS,Rigsby CM,Bia M,Schiff M

更新日期：1987-01-01 00:00:00

abstract：PURPOSE:To determine the effect of surrounding tissue type on coagulation necrosis from radiofrequency (RF) ablation in a homogeneous animal tumor model. MATERIALS AND METHODS:Thirty canine venereal sarcomas were implanted in three tissue sites (subcutaneous, kidney, and lung) in 13 mildly immunosuppressed dogs. Five ...

journal_title：Radiology

authors： Ahmed M,Liu Z,Afzal KS,Weeks D,Lobo SM,Kruskal JB,Lenkinski RE,Goldberg SN

更新日期：2004-03-01 00:00:00

abstract：PURPOSE:To evaluate the 15-year trend in the use of computed tomography (CT) in hospitalized pediatric trauma patients admitted to Harborview Medical Center (HMC) from 1996 to 2010. MATERIALS AND METHODS:This Health Insurance Portability and Accountability Act-compliant retrospective study was approved by the institut...

journal_title：Radiology

authors： Roudsari BS,Psoter KJ,Vavilala MS,Mack CD,Jarvik JG

更新日期：2013-05-01 00:00:00

abstract：:Five cases of an antefemoral synovial cyst in rheumatoid arthritis were confirmed by arthrography. Communicating with the suprapatellar bursa, these rarely observed cysts may be considered an anterior analogy to dissecting Baker cysts. ...

journal_title：Radiology

authors： Seidl G,Scherak O,Hofner W

更新日期：1979-11-01 00:00:00

abstract：:Sixteen patients with cirrhosis of the liver underwent cranial magnetic resonance (MR) imaging and transarterial portography to evaluate the relationship between basal ganglia lesions and portal-systemic collateral vessels. No neuropsychiatric disturbance was observed in any of the patients at the time of the MR exami...

journal_title：Radiology

authors： Inoue E,Hori S,Narumi Y,Fujita M,Kuriyama K,Kadota T,Kuroda C

更新日期：1991-05-01 00:00:00

abstract：:Reference values (RVs) are recommended by the American Association of Physicists in Medicine for four radiographic projections, computed tomography, fluoroscopy, and dental radiography. RVs are used to compare radiation doses from individual pieces of radiographic equipment with doses from similar equipment assessed i...

journal_title：Radiology

authors： Gray JE,Archer BR,Butler PF,Hobbs BB,Mettler FA Jr,Pizzutiello RJ Jr,Schueler BA,Strauss KJ,Suleiman OH,Yaffe MJ

更新日期：2005-05-01 00:00:00

abstract：PURPOSE:To retrospectively correlate radiographic findings of osteoarthritis of the tibiofemoral joint with arthroscopic findings of articular cartilage degeneration within the tibiofemoral joint in patients with chronic knee pain. MATERIALS AND METHODS:The study was performed in compliance with HIPAA regulations. App...

journal_title：Radiology

authors： Kijowski R,Blankenbaker DG,Stanton PT,Fine JP,De Smet AA

更新日期：2006-06-01 00:00:00