Abstract：
:Computed tomographic (CT) angiography (CTA) has become the preferred imaging test of choice for various aortic conditions because of its excellent spatial resolution, rapid image acquisition, and its wide availability. CTA provides a robust tool for planning aortic interventions and diagnosing acute and chronic vascular diseases in the abdomen. CTA is the standard for imaging aneurysms before intervention and evaluating the aorta in the acute setting to assess traumatic injury, dissection, and aneurysm rupture. Knowledge of the imaging features of these disease processes, inflammatory vasculitides, and occlusive atherosclerotic disease is essential for guiding surgical and medical management of patients.
journal_name
Radiol Clin North Amjournal_title
Radiologic clinics of North Americaauthors
Hansen NJdoi
10.1016/j.rcl.2015.08.005subject
Has Abstractpub_date
2016-01-01 00:00:00pages
35-54issue
1eissn
0033-8389issn
1557-8275pii
S0033-8389(15)00159-1journal_volume
54pub_type
杂志文章,评审abstract：:Appendicitis is the most common cause of acute abdominal pain requiring surgery. Early diagnosis is crucial to the success of therapy. CT and ultrasound are widely recognized as very useful in the timely diagnosis of appendicitis. MR imaging is emerging as an alternative to CT in pregnant patients and in patients who ...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.rcl.2007.04.003
更新日期：2007-05-01 00:00:00
abstract：:FD-PET has proved to be an extremely useful technique for the noninvasive evaluation of nigrostriatal pathophysiology in patients with PD and other movement disorders. The development of ratio methods for image analysis has greatly reduced the complexity of these PET studies and has facilitated data analysis. With the...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.rcl.2004.08.002
更新日期：2005-01-01 00:00:00
abstract：:The historical, epidemiologic, clinical, and pathologic features of the phakomatoses are briefly reviewed in this article. The central nervous system manifestations of the phakomatoses on MR also are illustrated and described. ...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1988-07-01 00:00:00
abstract：:Although there currently is no evidence of reduced breast cancer mortality for screening women at high risk with mammography, magnetic resonance (MR) imaging, or ultrasonography (US), the presumptive evidence of early cancer detection provided by numerous observational studies has led to the publication of guidelines ...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.rcl.2010.06.012
更新日期：2010-09-01 00:00:00
abstract：:Scrotal ultrasound is now the first and only imaging examination necessary to evaluate the scrotal contents. This article first discusses normal scrotal anatomy, and then examines the imaging findings of various malignant and benign scrotal masses. Other topics include cryptorchidism, extratesticular abnormalities, an...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1996-11-01 00:00:00
abstract：:Nuclear medicine imaging of the breast is a US Food and Drug Administration-approved imaging modality that is being integrated into clinical practice to increase the armamentarium of tools available to diagnose breast cancer. The authors' practice, and others that have integrated nuclear medicine imaging of the breast...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.rcl.2010.06.008
更新日期：2010-09-01 00:00:00
abstract：:Health care has changed dramatically over the last decade. Clinicians constantly are faced with decisions regarding the most cost-effective treatment while they maintain high-quality care. Musculoskeletal injuries commonly are seen in the practitioner's office, and thus it is important to find an effective imaging mod...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0033-8389(05)70118-4
更新日期：1999-07-01 00:00:00
abstract：:Evolution in computed tomography technology and image reconstruction have significantly changed practice. Dual energy computed tomography is being increasingly adopted owing to benefits of material separation, quantification, and improved contrast-to-noise ratio. The radiation dose can match that from single energy co...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.rcl.2018.03.002
更新日期：2018-07-01 00:00:00
abstract：:Basketball injuries are most prevalent in the lower extremity, especially at the ankle and knee. Most basketball injuries are orthopedic in nature and commonly include ligament sprains, musculotendinous strains, and overuse injuries including stress fractures. By virtue of its excellent contrast resolution and depicti...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.rcl.2010.07.007
更新日期：2010-11-01 00:00:00
abstract：:Many changes have occurred in the past decade in the imaging of the breast. These improvements have led to more sensitive and specific breast imaging and to the widespread use of minimally invasive biopsy techniques. They have also facilitated a closer working relationship between breast imager and surgeon and have co...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0033-8389(01)00006-9
更新日期：2002-05-01 00:00:00
abstract：:Whereas the skeletal, anatomic, and clinical aspects of this condition have been scrutinized in detail, the radiologic changes have received less attention. In this discussion the plain film changes are briefly reviewed, and emphasis is directed toward the myelographic manifestations that reflect intraspinal and intra...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章
doi：
更新日期：1977-08-01 00:00:00
abstract：:The pathologic conditions that involve the TMJ are similar to those conditions that involve other joints in the body. Therefore, many of the radiologic characteristics of these diseases are also similar. Nevertheless, because the articular surface of the condyle is an important site of mandibular growth, leading to se...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章
doi：
更新日期：1993-01-01 00:00:00
abstract：:The development of colorectal cancer screening programs in many countries has led to increasingly large numbers of patients undergoing optical colonoscopy. Although acute complications from screening optical colonoscopy are uncommon, they may occur in up to 5% or more of patients where biopsies or therapeutic procedur...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.rcl.2014.05.012
更新日期：2014-09-01 00:00:00
abstract：:Acute pancreatitis is an acute inflammatory process of the pancreatic gland with increasing incidence worldwide. Usually the clinical presentation and course are mild, with an uneventful recovery. In 10% to 20% of patients, however, local and systemic complications develop, resulting in significant morbidity and morta...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.rcl.2012.03.015
更新日期：2012-05-01 00:00:00
abstract：:The current prostate cancer management paradigm has been criticized in recent years for contributing to the overdiagnosis and overtreatment of the disease. Active surveillance is an avenue by which to reduce overtreatment, but patient selection and monitoring remain a challenge. The use of prostate MR imaging has been...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.rcl.2017.10.006
更新日期：2018-03-01 00:00:00
abstract：:This article presents an update of the field of percutaneous discectomy and a perspective as to where percutaneous discectomy currently fits in the treatment of patients with herniated discs. The future of minimally invasive disc surgery is also entertained, and a novel approach to lumbar disc surgery is presented. ...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0033-8389(05)70041-5
更新日期：1998-05-01 00:00:00
abstract：:Urinary tract injury occurs in 10% of all abdominal trauma patients, and the kidney is the most commonly injured organ in the urinary tract. CT with contrast enhancement is the modality of choice for cross-sectional imaging of renal trauma because it quickly and accurately can demonstrate injury to the renal parenchym...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.rcl.2007.04.004
更新日期：2007-05-01 00:00:00
abstract：:The radiologic evaluation of sepsis of unknown origin has changed dramatically since the introduction of cross-sectional imaging. Interventional procedures such as abscess drainage, cholecystostomy, biliary drainage, nephrostomy, and fluid aspiration have reduced the morbidity and mortality associated with occult sour...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1996-01-01 00:00:00
abstract：:Interventional radiologic procedures in the gallbladder are influencing both the diagnosis and therapy of many gallbladder disorders. Current diagnostic and therapeutic percutaneous techniques offer important alternatives for their management. This article highlights the spectrum of interventional radiologic technique...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1990-11-01 00:00:00
abstract：:The term "pseuduotumor" is currently used to mean idiopathic orbital inflammation. CT can be of help in differentiating idiopathic orbital inflammation from thyroid ophthalmopathy and lymphoid tumors. The CT findings are reviewed along with important clinical and pathologic aspects. ...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章
doi：
更新日期：1987-05-01 00:00:00
abstract：:The role of stem cell therapy in the treatment of hematologic and nonhematologic conditions is ever increasing. A thorough knowledge of the applications of stem cells and transplant physiology is essential for understanding the imaging manifestations. Stem cell imaging includes molecular imaging, and diagnostic and in...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.rcl.2015.09.015
更新日期：2016-03-01 00:00:00
abstract：:Sonography and computed tomography play complementary roles in imaging mass lesions in the salivary glands and their surroundings. Ninety per cent of parotid tumors originate from the superficial lobe, and we consider sonography to be the method of choice for imaging these lesions. The sensitivity of high-resolution s...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1985-03-01 00:00:00
abstract：:This article reviewed the major sports medicine conditions affecting the knee and their MR imaging appearance. MR imaging of the knee is considered efficacious especially in the setting of indeterminate clinical findings and can stratify patients, guiding further surgical management. MR imaging affects the diagnosis a...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0033-8389(02)00004-0
更新日期：2002-03-01 00:00:00
abstract：:The foot and ankle delicately balance the need for support of the weight of the human body, with the need for flexibility. Palpable masses about the foot and ankle, therefore, are most commonly related to trauma or mechanical instability. Non-neoplastic causes, such as ganglion cysts and callus, therefore, predominate...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.rcl.2018.06.010
更新日期：2018-11-01 00:00:00
abstract：:Osteonecrosis is the devitalization of bone and consequent lytic changes. In the jaws, osteonecrosis is a pathologic consequence of prior radiation therapy (osteoradionecrosis) or certain antiresorptive medications. Herein, we review the pathogenesis and clinical manifestations of these lesions, and describe the spect...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.rcl.2017.08.006
更新日期：2018-01-01 00:00:00
abstract：:Small bowel neoplasms are relatively rare. This article presents the imaging features of the most frequently encountered small bowel masses, with emphasis on adenocarcinomas and carcinoid tumors. The CT scan findings and correlative barium and angiographic studies of various small bowel tumors are illustrated. The sta...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1997-03-01 00:00:00
abstract：:CT and ultrasonography, alone or in combination, have partially replaced aortography for the detection of abnormalities of the native and grafted abdominal aorta. In our medical center, ultrasonography is used to detect or confirm the diagnosis of aortic aneurysm and to determine its size, extent, and relationship to ...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1983-09-01 00:00:00
abstract：:With the widespread acceptance of ultrasonography and computed tomography for the evaluation of renal masses, the role of guided renal cyst puncture in the evaluation of a suspected renal cyst has undergone revision in recent years. In this article, the authors review the technique, interpretation, and complications o...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章
doi：
更新日期：1986-12-01 00:00:00
abstract：:The role of imaging in the diagnosis and management of prostate is reviewed. Transrectal ultrasonography, which can be used to guide biopsy, is most frequently used imaging technique in cancer detection. For determining the extent of disease, CT and MR imaging are the most commonly used modalities; bone scintigraphy a...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.rcl.2006.10.008
更新日期：2007-01-01 00:00:00
abstract：:One of the major strengths of F-18 fluorodeoxyglucose-positron emission tomography (FDG-PET) in breast cancer imaging is in the evaluation of patients who have suspected loco-regional recurrence or distant metastasis. In general, FDG-PET is more sensitive than conventional imaging for the detection of recurrent diseas...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.rcl.2007.05.005
更新日期：2007-07-01 00:00:00
