Abstract：
:Although mammography is the standard imaging modality for detection of breast cancer, magnetic resonance (MR) imaging is a valuable adjunct and, in certain cases, is the imaging of choice. Contrast-enhanced breast MR imaging provides a noninvasive means of staging disease, assessing posttreatment response, and screening of high-risk patients with genetic predispositions. Additional indications for MR mammography include lesion characterization, contralateral breast evaluation in patients with proved malignancy, and identifying primary malignancy in patients with axillary nodal disease. There are several competing factors that influence the quality of the study. Finding the right balance is the key to providing high-quality images that can be accurately interpreted.
journal_name
Magn Reson Imaging Clin N Amjournal_title
Magnetic resonance imaging clinics of North Americaauthors
Serrano LF,Morrell B,Mai Adoi
10.1016/j.mric.2012.07.004subject
Has Abstractpub_date
2012-11-01 00:00:00pages
777-89issue
4eissn
1064-9689issn
1557-9786pii
S1064-9689(12)00083-9journal_volume
20pub_type
杂志文章,评审abstract：:MR imaging is useful for diagnosing acute pancreatitis when the clinical situation is unclear, for elucidating the underlying cause of acute pancreatitis, for evaluating complications and disease severity, and for guiding intervention. MR imaging allows for noninvasive evaluation of the pancreatic parenchyma, biliary ...
journal_title：Magnetic resonance imaging clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.mric.2018.03.011
更新日期：2018-08-01 00:00:00
abstract：:MR imaging using anatomic, chemical, and functional information offers huge potential for the management of the gynecologic patient. By differentiating benign from malignant disease with very high specificity, it can aid the selection of patients requiring further treatment and determine the level of urgency. Staging ...
journal_title：Magnetic resonance imaging clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.mric.2007.08.001
更新日期：2007-08-01 00:00:00
abstract：:Imaging variants of the elbow and pitfalls can be disconcerting and can lead to diagnostic mistakes. Inhomogeneities in the magnetic field and coil position can result in signal changes that may simulate abnormality. Bone signal and morphology variants, such as the islands of red marrow and the pseudodefect of the cap...
journal_title：Magnetic resonance imaging clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.mric.2010.07.005
更新日期：2010-11-01 00:00:00
abstract：:Hepatic perfusion imaging with magnetic resonance (MR) imaging is an emerging technique for quantitative assessment of diffuse hepatic disease and hepatic lesion blood flow. The principal method that has been used is based on T1 dynamic contrast-enhanced MR imaging. Perfusion imaging shows promise in the assessment of...
journal_title：Magnetic resonance imaging clinics of North America
pub_type： 杂志文章
doi：10.1016/j.mric.2010.07.009
更新日期：2010-08-01 00:00:00
abstract：:The knee is one of the joints most commonly injured during sport-related activities in the pediatric population. Although physical examination and conventional radiography remain the most important tools for determining the extent of the injury, clinical assessment of the knee may be limited in patients with pain, swe...
journal_title：Magnetic resonance imaging clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.mric.2009.03.008
更新日期：2009-08-01 00:00:00
abstract：:Conventional MR imaging provides low specificity in the differential diagnosis of musculoskeletal (MSK) tumors and is unable to offer information about the extent of tumoral necrosis and the presence of viable cells, information crucial to assess treatment response and prognosis. Therefore, diffusion-weighted imaging ...
journal_title：Magnetic resonance imaging clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.mric.2010.10.007
更新日期：2011-02-01 00:00:00
abstract：:The multiparametric approach expanded the clinical applications for prostate magnetic resonance (MR) imaging to include not only staging but also a correlation with tumor aggressiveness. It can also help to guide biopsies, to achieve a higher tumor detection rate, and to better reflect the true Gleason grade. The impr...
journal_title：Magnetic resonance imaging clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.mric.2013.01.004
更新日期：2013-05-01 00:00:00
abstract：:This article examines technical and clinical issues related to MR guided biopsy of the breast. Designed features of breast biopsy instrumentation are discussed. Procedures for performing breast biopsies as well as clinical indications are also explored. ...
journal_title：Magnetic resonance imaging clinics of North America
pub_type： 杂志文章
doi：
更新日期：1994-11-01 00:00:00
abstract：:Bone marrow abnormalities around the knee are encountered frequently when performing MR imaging. Some of these so-called abnormalities may represent normal variations of the bone marrow contents and have no clinical significance. On other occasions, MR imaging may be the only technique that demonstrates a bone marrow ...
journal_title：Magnetic resonance imaging clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1994-08-01 00:00:00
abstract：:MR imaging is a rapidly evolving modality for examining the ligaments of the wrist. Recent improvements in magnet design and receiver coil technology have allowed consistent visualization of the wrist ligaments. Image quality can be optimized by selection of the proper receiver coil, careful attention to patient comfo...
journal_title：Magnetic resonance imaging clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1995-05-01 00:00:00
abstract：:MR colonography has a high diagnostic accuracy for detecting Crohn disease (CD) activity and determining the extent and severity of lesions. In the setting of stricturing CD, MR colonography can provide a detailed map of the lesions, which is useful for clinical decision making. MR colonography can be used as an alter...
journal_title：Magnetic resonance imaging clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.mric.2013.07.011
更新日期：2014-02-01 00:00:00
abstract：:The adequate management of individuals who carry a high lifetime risk for breast cancer is still an unsettled issue. This holds especially true for subjects with documented or suspected germline mutation of a breast cancer susceptibility gene. These women face a lifetime risk for breast cancer of up to 80%, which is, ...
journal_title：Magnetic resonance imaging clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.mric.2006.07.003
更新日期：2006-08-01 00:00:00
abstract：:Hip arthroscopy is being used increasingly for the diagnosis and treatment of hip disorders. MR imaging performed with appropriate technical considerations may aid not only in preoperative planning but in the appropriate selection of patients, which tends to lead to better postoperative results. Although the painful h...
journal_title：Magnetic resonance imaging clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s1064-9689(03)00029-1
更新日期：2003-05-01 00:00:00
abstract：:The application of fast MRI techniques provides the opportunity to image function in various systems of the head and neck. Incorporating fMRI techniques into head and neck imaging protocols provides the potential for the head and neck radiologist to investigate structural integrity and function and thus play a central...
journal_title：Magnetic resonance imaging clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s1064-9689(02)00017-x
更新日期：2002-11-01 00:00:00
abstract：:Infection and noninfection inflammatory diseases commonly affect the foot and ankle; they have a significant impact on the cost of medical care and are a major source of referral for MR imaging evaluation. Recognition of the MR imaging appearance of the various manifestations of these disorders is important so that pr...
journal_title：Magnetic resonance imaging clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：2001-08-01 00:00:00
abstract：:Acetabular labral tears are a mechanical cause of hip pain. Hip MR imaging should be performed on 1.5-T or 3-T magnets using small field-of-view and high-resolution imaging. The following should be used in the assessment for labral tear abnormalities on MR arthrography: labral morphology and contrast extension into th...
journal_title：Magnetic resonance imaging clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.mric.2012.09.006
更新日期：2013-02-01 00:00:00
abstract：:The newer magnetic resonance (MR) imaging methods can give insights into the initiation, progression, and eventual treatment of osteoarthritis. Sodium imaging is specific for changes in proteoglycan (PG) content without the need for an exogenous contrast agent. T1ρ imaging is sensitive to early PG depletion. Delayed g...
journal_title：Magnetic resonance imaging clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.mric.2011.02.010
更新日期：2011-05-01 00:00:00
abstract：:Many new MR contrast agents are undergoing laboratory development, are in clinical trials, or are being used for routine clinical applications. These agents function by targeting specific receptors that allow the agent to accumulate within the reticuloendothelial system, the hepatobiliary system, or the blood pool. Ea...
journal_title：Magnetic resonance imaging clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1999-05-01 00:00:00
abstract：:With increasing participation in professional and recreational athletics, activity-limiting pelvic and groin pain presents a growing challenge for patients and health care providers. The causes of musculoskeletal-related groin pain among athletes are diverse, with considerable overlap in history and physical examinati...
journal_title：Magnetic resonance imaging clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.mric.2005.08.009
更新日期：2005-11-01 00:00:00
abstract：:Neuroimaging plays a critical role in the management of patients with acute stroke syndrome, with diagnostic, therapeutic, and prognostic implications. A multiparametric magnetic resonance (MR) imaging protocol in the emergency setting can address both primary goals of neuroimaging (ie, detection of infarction and exc...
journal_title：Magnetic resonance imaging clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.mric.2015.11.002
更新日期：2016-05-01 00:00:00
abstract：:The main neonatal stroke syndromes discussed in this article are: arterial ischemic stroke (AIS), including perinatal AIS, and "presumed" perinatal AIS; cerebral venous thrombosis, including cortical vein and venous sinus thrombosis and germinal matrix hemorrhage/periventricular hemorrhagic infarction; and intraparenc...
journal_title：Magnetic resonance imaging clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.mric.2011.10.001
更新日期：2012-02-01 00:00:00
abstract：:The ability to simultaneously and comprehensively evaluate both articular and extra-articular structures represents a distinct advantage for MR imaging over all other diagnostic methods. This article reviews how the technique can demonstrate a wide spectrum of abnormalities in and around the shoulder, with an emphasis...
journal_title：Magnetic resonance imaging clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1993-09-01 00:00:00
abstract：:Many tumor and tumor-like lesions of the bone and soft tissues may involve the upper extremity. Certain lesions, however, are unique to this location. As is usually the case, MR is most sensitive to detection and most accurate in depicting the extent of involvement of these lesions. MR signal characteristics may aid i...
journal_title：Magnetic resonance imaging clinics of North America
pub_type： 杂志文章
doi：10.1016/j.mric.2004.02.003
更新日期：2004-05-01 00:00:00
abstract：:The assessment of sinonasal malignancies requires a multidisciplinary team approach. Advances in pretherapeutic imaging have significantly contributed to the management of sinonasal tumors. CT and MR imaging play complementary roles in the assessment and staging of these malignancies by determining the presence or abs...
journal_title：Magnetic resonance imaging clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s1064-9689(02)00006-5
更新日期：2002-08-01 00:00:00
abstract：:Diffusion-weighted imaging (DWI) of the head and neck represents a distinct method of MR imaging with far-ranging applications. Research continues to hone the capabilities of DWI in characterization, prediction, monitoring, assessing response to treatment, and detecting posttreatment changes and recurrent tumors. Pret...
journal_title：Magnetic resonance imaging clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.mric.2017.08.011
更新日期：2018-02-01 00:00:00
abstract：:The knee has unique anatomy regarding the relationship between the synovial and capsular layers, with interposed fat pads at certain locations. The extrasynovial impingement and inflammation syndromes about the knee are underdiagnosed and should be included in the differential diagnosis of anterior knee pain. MR imagi...
journal_title：Magnetic resonance imaging clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.mric.2014.07.011
更新日期：2014-11-01 00:00:00
abstract：:Pre- and postoperative evaluation, serial follow-up studies, and screening examinations of the aorta are performed with noninvasive cross-sectional imaging modalities like CT and MR imaging. MR imaging allows for dedicated comprehensive evaluation without exposure to iodinated contrast or ionizing radiation. The addit...
journal_title：Magnetic resonance imaging clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.mric.2015.01.004
更新日期：2015-05-01 00:00:00
abstract：:Data support greater sensitivity of MR imaging compared with mammography and ultrasound in high-risk populations, in particular BRCA 1 and BRCA 2 carriers. Screening ultrasound improves cancer yield versus mammography alone in high-risk patients and in patients with dense breasts and is less expensive. Drawbacks inclu...
journal_title：Magnetic resonance imaging clinics of North America
pub_type： 杂志文章
doi：10.1016/j.mric.2013.04.001
更新日期：2013-08-01 00:00:00
abstract：:Conducting magnetic resonance imaging (MRI) safety screening is not a new idea and has developed as a proved method in efforts to ensure patient safety and prevent accidents in the magnetic resonance (MR) environment. A growing number of surgical procedures with implanted medical devices have complicated MR screening ...
journal_title：Magnetic resonance imaging clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.mric.2020.07.005
更新日期：2020-11-01 00:00:00
abstract：:Contrast-enhanced mammography (CEM) is a contrast-enhanced modality for breast cancer detection that utilizes iodinated contrast and dual-energy imaging performed on a digital mammography unit with only slight modifications. It is approved by the US Food and Drug Administration, commercially available, and in routine ...
journal_title：Magnetic resonance imaging clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.mric.2017.12.005
更新日期：2018-05-01 00:00:00
