Malignant pleural effusions: treatment with small-bore-catheter thoracostomy and talc pleurodesis.

abstract：PURPOSE:To test for an association between high-grade acute organ toxicity during adjuvant radiation and chemotherapy and treatment outcome in patients with locally advanced head and neck squamous cell carcinoma (HNSCC). MATERIALS AND METHODS:Institutional review board approval was obtained for this retrospective stud...

journal_title：Radiology

authors： Wolff HA,Daldrup B,Jung K,Overbeck T,Hennies S,Matthias C,Hess CF,Roedel RM,Christiansen H

更新日期：2011-03-01 00:00:00

abstract：PURPOSE:To evaluate the sensitivity and specificity of scintigraphy with technetium 99m white blood cells (WBC) for detection of colonic inflammation in children with and children without inflammatory bowel disease (IBD). MATERIALS AND METHODS:In 215 patients, uptake of 99mTc WBC in 3,440 bowel segments was graded. In...

journal_title：Radiology

authors： Charron M,del Rosario FJ,Kocoshis SA

更新日期：1999-08-01 00:00:00

abstract：:The extraperitoneal space around the urinary bladder is lamellate, just like the retroperitoneal space around the kidneys. The bladder, urachus, and obliterated umbilical arteries lie within the perivesical space, surrounded by umbilicovesical fascia, analogous to the perinephric space within the renal fascia. A much ...

journal_title：Radiology

authors： Auh YH,Rubenstein WA,Schneider M,Reckler JM,Whalen JP,Kazam E

更新日期：1986-05-01 00:00:00

abstract：:In his overview of the history and theoretical developments of radiotherapy, the author stresses the following concepts: (a) sensitivity is not linked to histology but to the volume of cancer; (b) the dose must not necessarily be homogeneous in the target volume but related to varying volumes of cancer; (c) the fact t...

journal_title：Radiology

authors： Fletcher GH

更新日期：1978-04-01 00:00:00

abstract：PURPOSE:To investigate the potential application of contrast material-enhanced three-dimensional (3D) ultrasonography (US), as compared with contrast-enhanced 3D computed tomography (CT), for characterization of focal liver tumors. MATERIALS AND METHODS:Institutional review board approval and informed patient consent ...

journal_title：Radiology

authors： Luo W,Numata K,Morimoto M,Kondo M,Takebayashi S,Okada M,Morita S,Tanaka K

更新日期：2009-04-01 00:00:00

abstract：:Manganese (II) N,N'-dipyridoxylethylenediamine-N,N'-diacetate 5,5'-bis(phosphate) (DPDP) was tested as a contrast agent for magnetic resonance imaging of pancreatic adenocarcinoma in 15 patients. At enhanced T1-weighted spin-echo (SE) and enhanced T1-weighted gradient-echo (GRE) imaging, statistically significant incr...

journal_title：Radiology

authors： Gehl HB,Urhahn R,Bohndorf K,Klever P,Hauptmann S,Lodemann KP,Matern S,Schumpelick V,Günther RW

更新日期：1993-03-01 00:00:00

abstract：:An aortobronchial fistula is a rare condition that is invariably fatal if not diagnosed and surgically treated. Aortic aneurysms, both atherosclerotic and infective, were the main causes in the originally described cases. However, thoracic cardiovascular surgery has recently become the predominant cause. The authors d...

journal_title：Radiology

authors： Garniek A,Morag B,Schmahmann S,Rubinstein ZJ

更新日期：1990-05-01 00:00:00

abstract：:Eleven cases of superior mesenteric artery embolization are presented. The extent of bowel necrosis was found to be related to two major factors: the site of occlusion and the elapsed time between the onset of symptoms and definitive therapy. Angiography, available on an emergency basis, provides a definitive diagnosi...

journal_title：Radiology

authors： Kaufman SL,Harrington DP,Siegelman SS

更新日期：1977-09-01 00:00:00

abstract：PURPOSE:To prospectively evaluate airway wall thickness and lung attenuation at spirometrically gated thin-section computed tomography (CT) in patients with chronic obstructive pulmonary disease (COPD) and to correlate gated CT findings with pulmonary function test (PFT) results. MATERIALS AND METHODS:The ethical comm...

journal_title：Radiology

authors： Orlandi I,Moroni C,Camiciottoli G,Bartolucci M,Pistolesi M,Villari N,Mascalchi M

更新日期：2005-02-01 00:00:00

abstract：PURPOSE:To evaluate duplex Doppler sonography to assess renal vascular resistance (RVR) in diabetic patients. MATERIALS AND METHODS:Resistive indexes (RIs) and pulsatility indexes (PIs) were measured in intrarenal arteries of 144 patients with diabetes mellitus and 61 control subjects. RIs and PIs were compared for co...

journal_title：Radiology

authors： Brkljacić B,Mrzljak V,Drinković I,Soldo D,Sabljar-Matovinović M,Hebrang A

更新日期：1994-08-01 00:00:00

abstract：PURPOSE:To compare findings with color Doppler sonography and magnetic resonance (MR) angiography in the diagnosis of Budd-Chiari syndrome. MATERIALS AND METHODS:Doppler sonographic scans and MR angiograms in 11 patients (five men and six women; age range, 30-63 years; mean age, 45 years) with proved Budd-Chiari syndr...

journal_title：Radiology

authors： Kane R,Eustace S

更新日期：1995-04-01 00:00:00

abstract：:Xeroradiography is an excellent technique in evaluating the fit of extremity prostheses. Because of its inherent characteristics, xeroradiography can clearly demonstrate the stump-socket relationship. Consequently, the degree of contact achieved and attendant pressure problems, if any, can be precisely determined. ...

journal_title：Radiology

authors： Jing BS,Villanueva R,Dodd GD

更新日期：1977-02-01 00:00:00

abstract：:Twelve cases of fibrous ureteral polyps are presented, illustrating their characteristic radiographic appearances. Two types--a long pedunculated mobile variety having a smooth surface, and a relatively shorter lesion covered with thin, finger-like projections--may be identified. Demonstration of the typical findings ...

journal_title：Radiology

authors： Banner MP,Pollack HM

更新日期：1979-01-01 00:00:00

abstract：PURPOSE:To determine if computed tomographic (CT) texture and histogram analysis measurements of the primary mass are independently associated with overall survival in patients with locally advanced squamous cell carcinoma of the head and neck who were previously treated with cisplatin, 5-fluorouracil, and docetaxel (T...

journal_title：Radiology

authors： Zhang H,Graham CM,Elci O,Griswold ME,Zhang X,Khan MA,Pitman K,Caudell JJ,Hamilton RD,Ganeshan B,Smith AD

更新日期：2013-12-01 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：:Duplex and color Doppler ultrasound (US) are noninvasive techniques capable of providing much information about the condition of blood vessels and flow within them throughout the body. Doppler US provides more than noninvasive angiography. Besides assessment of blood vessel patency and direction of flow, analysis of t...

journal_title：Radiology

authors： Scoutt LM,Zawin ML,Taylor KJ

更新日期：1990-02-01 00:00:00

abstract：:Magnetic resonance imaging techniques were applied to in vivo spectroscopic analysis of spatially resolved phosphorus spectra in the cat brain to determine whether changes associated with stroke could be detected. Two-dimensional images of separate phosphorus-containing compounds, as well as spectra arising from spati...

journal_title：Radiology

authors： Maudsley AA,Hilal SK,Simon HE,Wittekoek S

更新日期：1984-12-01 00:00:00

abstract：PURPOSE:To retrospectively determine if the use of a computer-aided detection (CAD) system can improve the performance of single reading of screening mammograms to match that of double reading in the United Kingdom. MATERIALS AND METHODS:Local research ethics committee approval was obtained; informed consent was not r...

journal_title：Radiology

authors： Gilbert FJ,Astley SM,McGee MA,Gillan MG,Boggis CR,Griffiths PM,Duffy SW

更新日期：2006-10-01 00:00:00

abstract：PURPOSE:To compare areas of contrast material enhancement in the prostate at ultrasonography (US) with whole-mount radical prostatectomy specimens to determine if the use of contrast material improves the detection rate of prostate cancer. MATERIALS AND METHODS:Transrectal US was performed in 12 subjects with cancer o...

journal_title：Radiology

authors： Halpern EJ,McCue PA,Aksnes AK,Hagen EK,Frauscher F,Gomella LG

更新日期：2002-02-01 00:00:00

abstract：:This study compared hand-held arterial compression with compression by a mechanical clamp to achieve hemostasis following transfemoral catheterization in 3,255 patients from six different hospitals. The time spent in manual compression of the artery averaged 33.5 minutes compared with 19.9 minutes using the clamp. The...

journal_title：Radiology

authors： Semler HJ

更新日期：1985-01-01 00:00:00

abstract：:Background The hardware and software differences between MR vendors and individual sites influence the quantification of MR spectroscopy data. An analysis of a large data set may help to better understand sources of the total variance in quantified metabolite levels. Purpose To compare multisite quantitative brain MR ...

journal_title：Radiology

authors： Považan M,Mikkelsen M,Berrington A,Bhattacharyya PK,Brix MK,Buur PF,Cecil KM,Chan KL,Chen DYT,Craven AR,Cuypers K,Dacko M,Duncan NW,Dydak U,Edmondson DA,Ende G,Ersland L,Forbes MA,Gao F,Greenhouse I,Harris AD,He

更新日期：2020-04-01 00:00:00

abstract：:Thrombosed arteriovenous malformations (AVMs) in children are rare lesions that may present with headaches or a seizure disorder. Thirteen patients (4 months to 21 years of age) with this lesion were examined with computed tomography (CT). In 11 patients surgical confirmation was obtained, and the other two patients w...

journal_title：Radiology

authors： Mitnick JS,Pinto RS,Lin JP,Rose H,Lieberman A

更新日期：1984-02-01 00:00:00

abstract：PURPOSE:To prospectively investigate the effect of low tube voltage on radiation dose, contrast enhancement, image quality, and image noise at abdominal dynamic computed tomography (CT). MATERIALS AND METHODS:The institutional review board approved this study. Prior informed consent was obtained from all patients. For...

journal_title：Radiology

authors： Nakayama Y,Awai K,Funama Y,Hatemura M,Imuta M,Nakaura T,Ryu D,Morishita S,Sultana S,Sato N,Yamashita Y

更新日期：2005-12-01 00:00:00

abstract：:HistoryAn 18-year-old man was diagnosed with precursor B-cell lymphoblastic leukemia and underwent transplantation of hematopoietic stem cells from his human leukocyte antigen-matched sister 1 year prior to admission. He was admitted to evaluate progressive shortness of breath and dry cough of 1-month duration. He did...

journal_title：Radiology

authors： Khoshbin AP,Aliannejad R

更新日期：2020-09-01 00:00:00

abstract：PURPOSE:To validate the usefulness of a newly developed tracer for preoperative gastric sentinel lymph node (LN) (SLN) mapping and intraoperative navigation after a single preoperative submucosal injection in rat and beagle models. MATERIALS AND METHODS:This study was approved by the Experimental Animal Ethical Commit...

journal_title：Radiology

authors： Kim H,Lee SK,Kim YM,Lee EH,Lim SJ,Kim SH,Yang J,Lim JS,Hyung WJ

更新日期：2015-04-01 00:00:00

abstract：:A formalin-fixed cadaver head with air filling the cisternal and ventricular spaces was scanned by high-resolution computed tomography (CT) in multiple planes (axial, coronal, and sagittal) through the Meckel cave. Correlation of the CT appearance of the Meckel cave was made with an anatomic dissection and whole-head ...

journal_title：Radiology

authors： Kapila A,Chakeres DW,Blanco E

更新日期：1984-08-01 00:00:00

abstract：:The Investigational Review Board approved the protocol, and all patients provided signed informed consent. The protocol was compliant with HIPAA. The purpose of the study was to prospectively test the hypothesis that addition of low-dose dobutamine and quantification of inotropic reserve in segments with 1%-50% infarc...

journal_title：Radiology

authors： Bove CM,DiMaria JM,Voros S,Conaway MR,Kramer CM

更新日期：2006-09-01 00:00:00

abstract：:Analysis of 9 cases of bilateral bent limbs (campomelia) and dwarfism, as well as a review of the literature, indicate that campomelic syndrome appears to be a well-defined distinct disorder which the authors call long-limbed campomelic syndrome. Other neonates with congenital bent-limbed dwarfism can be classified as...

journal_title：Radiology

authors： Khajavi A,Lachman R,Rimoin D,Schimke RN,Dorst J,Handmaker S,Ebbin A,Perreault G

更新日期：1976-09-01 00:00:00

abstract：:The anatomy of the posterior cerebral artery (PCA) and its branches is described. On the vertebral angiogram, displacement of these vessels is a sign of corresponding displacement of the temporal horn, which in turn is an indication of a mass involving the temporal lobe, diencephalon, or midbrain. Specific angiographi...

journal_title：Radiology

authors： Salamon G,Lecaque GL,Strother CM

更新日期：1978-08-01 00:00:00

abstract：:Phase-contrast x-ray computed tomography (CT) indicates the distribution of the refractive index and has potential to reveal the structures inside soft tissues without a contrast agent. With a synchrotron x-ray source, phase-contrast x-ray CT with a triple Laue-case x-ray interferometer clearly differentiated various ...

journal_title：Radiology

authors： Takeda T,Momose A,Hirano K,Haraoka S,Watanabe T,Itai Y

更新日期：2000-01-01 00:00:00