Zobrazeno 1 - 10
of 33
pro vyhledávání: '"11"'
Autor:
Rachel F. Brem, Joelle M. Schoonjans, Olga M. B. Gatewood, Frederic B. Askin, Audrey Nolten, Steven N. Goodman
Publikováno v:
Radiology. 219:793-796
To compare the accuracy of diagnosis of invasive breast cancer with 11- and 8-gauge stereotactic vacuum-assisted biopsy (SVAB) devices and to correlate lesion diameter and accuracy of breast cancer diagnosis at SVAB.During a 22-month period, 489 SVAB
Autor:
Donald Bunjes, Sven N. Reske, Gerhard Glatting, Anja Dankerl, Peter Liebisch, N. M. Blumstein, Christiane Wendl, Darius Kocot, Claudia Friesen
Publikováno v:
Radiology. 242:498-508
Purpose: To prospectively assess molecular imaging of multiple myeloma (MM) by using the radiolabeled amino acid carbon 11 (11C) methionine and positron emission tomography (PET)/computed tomography (CT). Materials and Methods: The study was approved
Autor:
Noboru Shindoh, Hitoshi Katayama, Yukiharu Sumi, Yutaka Ozaki, Shinsuke Kyogoku, Takashi Nakagawa
Publikováno v:
Radiology. 217:409-414
To evaluate the reasons for misdiagnosis of gastric carcinoma at upper gastrointestinal radiography.Upper gastrointestinal radiographs obtained within 3 years prior to diagnosis of gastric carcinoma in 336 patients were selected. Two radiologists who
Autor:
Stuart D. Flynn, Leslie M. Scoutt, Robert C. Lange, Kathleen M. Lazzarini, Robert N. Troiano, Shirley McCarthy
Publikováno v:
Radiology. 204:795-798
To describe the morphologic and signal intensity characteristics on magnetic resonance (MR) images of fibromas and fibrothecomas.MR images of 11 female patients with histologically proved fibromas or fibrothecomas were reviewed, and morphologic and s
Publikováno v:
Radiology. 195:685-688
PURPOSE: To assess if the initial grade of splenic injury depicted at computed tomography (CT) in children could help predict rate of healing. MATERIALS AND METHODS: Thirty-seven children with splenic injury graded at emergent CT were prospectively f
Autor:
Florian Fitzal, Mazda Memarsadeghi, G. Pfarl, Margarete Rudas, Christopher C. Riedl, Thomas H. Helbich, Teresa Wagner
Publikováno v:
Radiology. 237(3)
To retrospectively determine the lesion miss rate and false-negative rate of needle-localized open breast biopsy (NLOBB) with stereotactic guidance in a large study population.The ethical review board approved the study; the need for informed consent
Autor:
Mark Schluchter, Yun Jiang, Wei-Ching Lo, Chaitra Badve, Vikas Gulani, Dean A. Nakamoto, Ananya Panda, Seunghee Margevicius, Mark A. Griswold, Lee Ponsky, Verena Carola Obmann, Irina Jaeger, Indravadan Patel
Publikováno v:
Radiology
BACKGROUND: Preliminary studies have shown that MR fingerprinting–based relaxometry combined with apparent diffusion coefficient (ADC) mapping can be used to differentiate normal peripheral zone from prostate cancer and prostatitis. The utility of
Autor:
Ferris M. Hall
Publikováno v:
Radiology. 180:19-20
In a series of 200 consecutive preoperative needle localizations of non-palpable breast lesions, 128 lesions (64%) were calcified and 72 lesions (36%) were noncalcified on preoperative mammograms. Radiographs of the surgical specimen failed to confir
Publikováno v:
Radiology. 155:15-18
Hamartomas of the lung often present as asymptomatic, noncharacteristic masses that can seldom be differentiated from other lung masses such as primary cancer or metastases by conventional radiography. Transthoracic needle-aspiration biopsy (TNAB) ha
Autor:
Bernard S. Wolf, Richard H. Marshak
Publikováno v:
Radiology. 81:502-507
The linitis plastica type of scirrhous carcinoma occurs most frequently in the stomach and is extraordinarily uncommon in the colon (1, 3, 7) or elsewhere in the gastrointestinal tract (1–3). In a series of 12,000 cases of carcinoma of the colon st