Search Results

You are looking at 31 - 40 of 431 items for :

  • Refine by Access: All x
Clear All
Full access

Michelle L. McDonald and J. Kellogg Parsons

least one prior negative biopsy. 51 , 55 MRI Increasing interest is being shown in the role of multiparametric MRI in prostate cancer diagnosis. Recent evidence suggests a benefit of MRI-targeted prostate biopsy compared with standard transrectal

Full access

Agda Karina Eterovic, Ossama M. Maher, Joya Chandra, Ken Chen, Jason Huse, and Wafik Zaky

at the anterior mediastinum, liver, bone marrow, skull, and third lumber vertebra. Brain MRI revealed disease in the right orbital fossa extending to the middle cranial fossa, with no intracranial or cerebellar disease. The patient underwent fine

Full access

Chongkai Wang and Marwan Fakih

CA19-9 tumor marker response during treatment. (B) CT image from PET/CT scan before trastuzumab + lapatinib (red arrow: liver lesion, 2.4 × 1.4 cm). (C) MRI scan after 8 cycles of trastuzumab + lapatinib (red arrow: the same lesion, 0.7 × 0.9 cm

Full access

Eric T. Wong and Steven Brem

tracking . J Mag Reson Imaging 2005 ; 22 : 710 – 717 . 45. Wong ET Jackson EF Hess KR . Correlation between dynamic MRI and outcome in patients with malignant gliomas . Neurology 1998 ; 50 : 777 – 781 . 46. Roberts HC Roberts

Full access

Brian J. Williams, Daniel M.S. Raper, Erin Godbout, T. David Bourne, Daniel M. Prevedello, Amin B. Kassam, and Deric M. Park

imaging, because plain radiographs often fail to diagnose chordoma and CT and MRI often end at S2. 15 , 18 , 19 Invasion and compression of adjacent neurologic structures can result in myriad symptoms, including weakness, numbness, bowel and bladder

Full access

Jarred Burkart, Dwight Owen, Manisha H. Shah, Sherif R. Z. Abdel-Misih, Sameek Roychowdhury, Robert Wesolowski, Sigurdis Haraldsdottir, Julie W. Reeser, Eric Samorodnitsky, Amy Smith, and Bhavana Konda

revealed a large hemangioma but no other suspicious lesions ( Figure 1A ). MRI of the abdomen and pelvis confirmed imaging evidence of a 9.4 x 8.4-cm hemangioma, but also showed 2 small lesions in the inferior right lobe of the liver with ring enhancement

Full access

Justin Famoso, Gerald Lemole, Srinath Sundararajan, and Baldassarre Stea

, which revealed a poorly defined hyperdense mass in the pineal region associated with moderate obstructive hydrocephalus. Follow-up MRI revealed a homogenously enhancing pineal lesion on T1-wighted images, inseparable from the tectum, that measured 3

Full access

Anastasia Drobysheva, Laura J. Klesse, Daniel C. Bowers, Veena Rajaram, Dinesh Rakheja, Charles F. Timmons, Jason Wang, Korgun Koral, Lynn Gargan, Erica Ramos, and Jason Y. Park

presented with persistent headache; MRI showed a solid and cystic posterior fossa tumor with patchy contrast enhancement. Over the next 7 years she underwent 3 incomplete surgical resections before experiencing progression with persistent growth of residual

Full access

Stuart L. Cramer, Rong Li, Siraj Ali, Julie A. Bradley, Hee K. Kim, and Joseph G. Pressey

progressive lower extremity weakness and bladder dysfunction. MRI revealed an epidural lesion extending from L3 to S2 level. The lesion showed low T1 and high T2 signal without contrast enhancement, suggesting a cystic lesion with neural foraminal extension

Full access

Pancreatic Adenocarcinoma, Version 2.2012

Featured Updates to the NCCN Guidelines

Margaret A. Tempero, J. Pablo Arnoletti, Stephen W. Behrman, Edgar Ben-Josef, Al B. Benson III, Ephraim S. Casper, Steven J. Cohen, Brian Czito, Joshua D. I. Ellenhorn, William G. Hawkins, Joseph Herman, John P. Hoffman, Andrew Ko, Srinadh Komanduri, Albert Koong, Wen Wee Ma, Mokenge P. Malafa, Nipun B. Merchant, Sean J. Mulvihill, Peter Muscarella II, Eric K. Nakakura, Jorge Obando, Martha B. Pitman, Aaron R. Sasson, Anitra Tally, Sarah P. Thayer, Samuel Whiting, Robert A. Wolff, Brian M. Wolpin, Deborah A. Freedman-Cass, and Dorothy A. Shead

70% to 85% of patients determined to have resectable tumors through CT were able to undergo resection. 8 , 10 – 14 During the institutional review of the NCCN Guidelines, a reviewer suggested that pancreas protocol MRI should also be listed as an