The RTOG 0925 clinical trial seeks to determine if patients' neurocognitive changes caused by tumor progression can help guide treatment decisions.

The American Institute for Radiologic Pathology (AIRP), a program of the American College of Radiology, unveiled its new iPad® edition of the 2011 AIRP Radiologic Pathology Correlation Course Syllabus.

Despite several public hearings and numerous internal deliberations, the Joint Select Committee on Deficit Reduction announced on November 21 that it was unable to bridge deep partisan divides and develop a legislative package to address the federal debt.

In the ACR Booth (#4623) at the RSNA meeting in Chicago, The College will offer dedicated iPads where imaging stakeholders can tell their Member of Congress to cosponsor H.R. 3269, The Diagnostic Imaging Services Protection Act.

New breast cancer screening guidelines by the Canadian Task Force on Preventive Health (CTFOPH), which recommend against annual screening of women ages 40-49 and extending time between screens for older women, ignore results of landmark randomized control trials which show that regular screening significantly reduces breast cancer deaths in these women.

The Image Gently® campaign and the Society of Nuclear Medicine (SNM) have launched the "Go With the Guidelines" campaign to encourage community hospitals, academic hospitals and clinics to observe new North American Guidelines for Nuclear Medicine Radiopharmaceutical Dose in children.

If the CMS accreditation mandate applies to you, and you have applied for ACR accreditation of advanced diagnostic imaging services (MRI, CT, nuclear medicine and PET exams), it is critical that you provide the NPI number your site registered on NPPES for their business name.

The Board of Directors of the American College of Radiology's Radiology Leadership Institute™ (RLI) recently laid the foundation for radiology's first professional development and leadership academy by establishing the RLI Common Body of Knowledge™ (CBK).

While the Centers for Medicare and Medicaid Services -- in response to American College of Radiology data and a furious response from the imaging community -- revised the multiple procedure payment reduction for interpretation of imaging from 50 percent to 25 percent, the 25 percent cut is still unfounded and potentially dangerous. The unanticipated Final Ru […]

JA Hanley, BJ McNeilApr 1, 1982; 143:29-36Articles

JA Hanley, BJ McNeilSep 1, 1983; 148:839-843Articles

Orlando P. Simonetti, Raymond J. Kim, David S. Fieno, Hanns B. Hillenbrand, Edwin Wu, Jeffrey M. Bundy, J. Paul Finn, Robert M. JuddJan 1, 2001; 218:215-223Cardiac Imaging

C Pierpaoli, P Jezzard, PJ Basser, A Barnett, G Di ChiroDec 1, 1996; 201:637-648Articles

Tito Livraghi, S. Nahum Goldberg, Sergio Lazzaroni, Franca Meloni, Luigi Solbiati, G. Scott GazelleMar 1, 1999; 210:655-661Vascular and Interventional Radiology

D Le Bihan, E Breton, D Lallemand, P Grenier, E Cabanis, M Laval-JeantetNov 1, 1986; 161:401-407Articles

AG Sorensen, FS Buonanno, RG Gonzalez, LH Schwamm, MH Lev, FR Huang-Hellinger, TG Reese, RM Weisskoff, TL Davis, N Suwanwela, U Can, JA Moreira, WA Copen, RB Look, SP Finklestein, BR Rosen, WJ KoroshetzMay 1, 1996; 199:391-401Articles

Tito Livraghi, S. Nahum Goldberg, Sergio Lazzaroni, Franca Meloni, Tiziana Ierace, Luigi Solbiati, G. Scott GazelleMar 1, 2000; 214:761-768Vascular and Interventional Radiology

AT Stavros, D Thickman, CL Rapp, MA Dennis, SH Parker, GA SisneyJul 1, 1995; 196:123-134Articles

M Kaneko, K Eguchi, H Ohmatsu, R Kakinuma, T Naruke, K Suemasu, N MoriyamaDec 1, 1996; 201:798-802Articles

OBJECTIVE. The CT and MRI features of ovarian torsion are illustrated with gross pathologic correlation. Ovarian enlargement with or without an underlying mass is the finding most frequently associated with torsion, but it is nonspecific. A twisted pedicle, although not often detected on imaging, is pathognomonic when seen. Subacute ovarian hemorrhage and ab […]

OBJECTIVE. The purpose of this review is to discuss the controversy and lack of consensus in the management of high-risk breast lesions, including flat epithelial atypia, atypical ductal hyperplasia, lobular neoplasia, radial scar, papillary lesions, and mucocelelike lesions, after diagnosis with core needle biopsy. CONCLUSION. A single uniform approach may […]

OBJECTIVE. The objective of our study was to assess the incidence of associated malignancy when microscopic radial scars and microscopic intraductal papillomas are encountered at percutaneous biopsy for lesions that otherwise reveal benign histopathology. MATERIALS AND METHODS. A search of the pathology database for the period from December 14, 2006, through […]

OBJECTIVE. A 36-year-old woman presented to her primary care physician with right lower abdominal pain. Her physician subsequently requested a CT to rule out appendicitis. Contrast-enhanced CT was performed and revealed no evidence of appendicitis but showed two subcutaneous ovoid soft-tissue masses anterior to the rectus sheath in the upper pelvis. Pelvic M […]

OBJECTIVE. The purpose of this essay is to highlight the clinical features and imaging findings associated with different types of nonthrombotic pulmonary embolism. CONCLUSION. Nonthrombotic pulmonary embolism is an infrequent condition with various causes that can be life-threatening pathologic conditions. The entity presents a diagnostic challenge because […]

OBJECTIVE. We tested a new MDCT technical protocol, combining IV and intravesical positive contrast agent and intravaginal neutral contrast agent, that optimizes exploration of urogenital fistulas. We examined three patients (four CT examinations in total) with this technique and proved that a preexisting subtle ureterovaginal fistula that was under treatmen […]

OBJECTIVE. The purposes of this study were to assess chronologic changes in normal growth plate after radiofrequency-induced thermal injury and to evaluate the feasibility of MRI for revealing alteration of the growth plate. MATERIALS AND METHODS. Radiofrequency ablation was performed on the right proximal tibia of 13 8-week-old New Zealand White rabbits. An […]

OBJECTIVE. The purpose of our study was to compare the accuracy of 3D fat-suppressed isotropic turbo spin-echo (TSE) sequences using sampling perfection with application-optimized contrasts using different flip angle evolution (SPACE) with 2D conventional MRI at 3 T in determining meniscal tear types. MATERIALS AND METHODS. Sixty-nine patients with arthrosco […]

Kenneth M. Nalaboff, John S. Pellerito, Eran Ben-LeviNov 1, 2001; 21:1409-1424RSNA Education Exhibits

Geetika Khanna, Yutaka Sato, Richard J. H. Smith, Nancy M. Bauman, Jeffrey NeradJan 1, 2006; 26:157-171RSNA Education Exhibits

Brian C. Lucey, Joshua W. Stuhlfaut, Jorge A. SotoMar 1, 2005; 25:351-365RSNA Education Exhibits

Clair L. Shadbolt, Stefan B. J. Heinze, Rosalind B. DietrichOct 1, 2001; 21:261-271Helping the Urologist

Emmanuelle M. Delfaut, Xavier Demondion, Anne Bieganski, Marie-Camille Thiron, Henry Mestdagh, Anne CottenMay 1, 2003; 23:613-623RSNA Education Exhibits

Diego A. Aguirre, Agnes C. Santosa, Giovanna Casola, Claude B. SirlinNov 1, 2005; 25:1501-1520RSNA Education Exhibits

Carol J. Ashman, Rosemary J. Klecker, Joseph S. YuNov 1, 2001; 21:1425-1440RSNA Education Exhibits

Robert J. Scholl, Helen M. Kellett, David P. Neumann, Alan G. LurieSep 1, 1999; 19:1107-1124Scientific Exhibits

Koenraad J. Mortele, Pablo R. RosJul 1, 2001; 21:895-910RSNA Education Exhibits

Eric K. Outwater, Evan S. Siegelman, Jennifer L. HuntMar 1, 2001; 21:475-490RSNA Education Exhibits

Heber MacMahon, John H. M. Austin, Gordon Gamsu, Christian J. Herold, James R. Jett, David P. Naidich, Edward F. Patz Jr, Stephen J. SwensenNov 1, 2005; 237:395-400Editorials

Anne G. Osborn, Michael T. PreeceJun 1, 2006; 239:650-664Review for Residents

Peter M. Doubilet, Carol B. BensonAug 1, 2005; 236:643-646Obstetric Imaging

Mary C. Frates, Carol B. Benson, J. William Charboneau, Edmund S. Cibas, Orlo H. Clark, Beverly G. Coleman, John J. Cronan, Peter M. Doubilet, Douglas B. Evans, John R. Goellner, Ian D. Hay, Barbara S. Hertzberg, Charles M. Intenzo, R. Brooke Jeffrey, Jill E. Langer, P. Reed Larsen, Susan J. Mandel, William D. Middleton, Carl C. Reading, Steven I. Sherman, F […]

Elena Rociu, Jaap Stoker, Marinus J. C. Eijkemans, Johan S. LamerisNov 1, 2000; 217:395-401Gastrointestinal Imaging

John EngMay 1, 2003; 227:309-313Statistical Concepts Series

David M. Hansell, Alexander A. Bankier, Heber MacMahon, Theresa C. McLoud, Nestor L. Muller, Jacques RemyMar 1, 2008; 246:697-722

Jon A. Jacobson, Scott Lancaster, Amitesh Prasad, Marnix T. van Holsbeeck, Josesph G. Craig, Patricia KolowichJan 1, 2004; 230:234-242Musculoskeletal Imaging

Michael T. Modic, Jeffrey S. RossOct 1, 2007; 245:43-61

Deborah Levine, Douglas L. Brown, Rochelle F. Andreotti, Beryl Benacerraf, Carol B. Benson, Wendy R Brewster, Beverly Coleman, Paul DePriest, Peter M. Doubilet, Steven R. Goldstein, Ulrike M. Hamper, Jonathan L. Hecht, Mindy Horrow, Hye-Chun Hur, Mary Marnach, Maitray D. Patel, Lawrence D. Platt, Elizabeth Puscheck, Rebecca Smith-BindmanSep 1, 2010; 256:943- […]