Abstract：
:Congenital nonvascular anomalies of the lung can be subdivided into those affecting the bronchial tree and those affecting parenchymal abnormalities. Embryologic development of the lung is briefly reviewed to facilitate an understanding of developmental pulmonary anomalies. Clinical, radiographic, and therapeutic aspects of these anomalies are discussed.
journal_name
Radiol Clin North Amjournal_title
Radiologic clinics of North Americaauthors
Keslar P,Newman B,Oh KSsubject
Has Abstractpub_date
1991-03-01 00:00:00pages
255-70issue
2eissn
0033-8389issn
1557-8275journal_volume
29pub_type
杂志文章,评审abstract：:Pulmonary infections are among the most common causes of morbidity and mortality worldwide, and contribute substantially to annual medical expenditures in the United States. Despite the availability of antimicrobial agents, pneumonia constitutes the sixth most common cause of death and the number one cause of death fr...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.rcl.2005.10.009
更新日期：2006-03-01 00:00:00
abstract：:In this article, the numerous proven applications of diagnostic ultrasound to the assessment of disease processes affecting the popliteal fossa and lower extremities have been discussed. Popliteal cysts and aneurysms, hematomas, cellulitis, abscesses, soft tissue neoplasms, and other space-occupying fluid collections ...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1988-01-01 00:00:00
abstract：:Pelvic ultrasound with endovaginal ultrasound is often the imaging test of choice in the initial evaluation of nonpregnant women with pelvic pain. This article considers the sonographic observations and techniques useful in diagnosis of a variety of gynecologic causes of pelvic pain in these women, including ovarian h...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.rcl.2019.01.010
更新日期：2019-05-01 00:00:00
abstract：:The frequency and distribution of fractures of the thoracic and lumbar spine are reviewed. Classifications of thoracolumbar spine injuries are considered. Compression or wedge fractures, burst fractures, lap seat-belt-type injuries, and fracture-dislocations are considered with discussion of findings on conventional r...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1990-03-01 00:00:00
abstract：:CT is the radiographic procedure of choice in evaluating laryngeal neoplasia. CT not only is easily tolerable and relatively noninvasive for the patient but also assesses deep and extralaryngeal pathology. It allows tumor staging and, therefore, treatment planning to be more intelligently performed. ...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章
doi：
更新日期：1984-03-01 00:00:00
abstract：:Mammography is the only technology documented to reduce breast cancer mortality. Its sensitivity, however, is 75% to 80% at best and reduced to 30% to 50% in women with dense breasts. MR imaging is a sensitive modality for the detection of breast cancer but cannot be used in all patients. Its sensitivity is due in lar...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.rcl.2013.12.004
更新日期：2014-05-01 00:00:00
abstract：:This article discusses two commonly used techniques advocated to improve screening mammography performance: double reading (DR) and computer-aided detection (CAD). Analysis of these methods is incomplete because no randomized controlled trials have been performed to assess changes in survival. Although DR and CAD have...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.rcl.2007.06.004
更新日期：2007-09-01 00:00:00
abstract：:Ultrasound scan is an invaluable tool in the diagnosis and treatment of disorders of the musculoskeletal system. Core concepts that are common to most ultrasound-guided procedures are reviewed, including an in-depth discussion regarding the use of injectable corticosteroids. Various aspects of intra-articular, intrate...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.rcl.2008.02.003
更新日期：2008-05-01 00:00:00
abstract：:This article describes the principles, attributes, and pitfalls of the many MR imaging approaches available for assessment of renal-related disorders. Tables 1 and 2 summarize the specific approach and rationale. ...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0033-8389(03)00069-1
更新日期：2003-09-01 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 innovation of balloon dilatation of urethral stricture and prostatic hypertrophy is a major contribution to interventional radiology. The procedure involves minimal trauma, produces immediate relief of symptoms, and probably results in less frequent and less difficult redilatations. The sparsity of reports in the ...
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：:MR and CT are complementary studies in evaluating inflammatory disease or neoplasms of the mastoid and middle ear cavities. CT should be performed prior to MR in the evaluation of patients with primary temporal bone pathology because of its ability to detect and delineate both soft tissue and bony abnormalities. CT sh...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1989-03-01 00:00:00
abstract：:Mammography has had a major impact on the earlier detection, treatment options, and management decisions and survival and mortality rates of breast cancer. Consequences include overwhelming demand for mammography; problems with optimum response by radiology; limited availability of the examination, especially to the s...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章
doi：
更新日期：1992-01-01 00:00:00
abstract：:The equipment used in digital subtraction angiography is a combination of x-ray equipment and high-speed image-processing equipment. In this article, the components of a DSA system are described, including the x-ray generator, x-ray tube, image intensifier, television system, analog-to-digital (A-D) convertor, image p...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章
doi：
更新日期：1985-06-01 00:00:00
abstract：:The number of pancreas transplants performed and the success rate have increased significantly since the first segmental pancreas transplant was performed in 1966. Since 1977, 716 pancreas transplants have been performed in 670 patients at 69 institutions. Currently 230 grafts (32 per cent) are listed as functioning (...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1987-03-01 00:00:00
abstract：:Paired inspiratory and dynamic expiratory multislice CT imaging is a promising method for diagnosing TBM. A low-dose technique should be considered for the dynamic portion to reduce radiation exposure. Visual and quantitative analysis of the central airways provide a comprehensive assessment by allowing for the accura...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0033-8389(03)00023-x
更新日期：2003-05-01 00:00:00
abstract：:The updated American College of Radiology (ACR) Breast Imaging Reporting and Data System (BI-RADS) has been newly released. This article summarizes the changes and updates that have been made to BI-RADS. The goal of the revised edition continues to be the same: to improve clarification in image interpretation, maintai...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.rcl.2014.02.008
更新日期：2014-05-01 00:00:00
abstract：:This article serves as a practical reference to optimize the performance of computed tomography colonography in the detection of colorectal neoplasia. A specific protocol in use at 2 US university programs as well as defined interpretation strategies will be described. With this framework in place, various clinical pe...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.rcl.2018.05.004
更新日期：2018-09-01 00:00:00
abstract：:Several large-scale prospective clinical studies establish the validity of managing probably benign breast lesions with periodic mammographic surveillance as a safe and effective alternative to immediate tissue diagnosis. This approach to mammographic interpretation is now very widely accepted; the American College of...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1995-11-01 00:00:00
abstract：:This article has sought to clarify the problems that beset the histologic classification of the numerous forms of breast cancer. Not only is classification itself difficult, but our lack of complete understanding of breast cancer often leaves us without criteria sufficiently clear to establish definite categories. Any...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章
doi：
更新日期：1983-03-01 00:00:00
abstract：:The sella and parasellar region, found between the anterior and central skull base, represents the central aspect of the skull base. Given the location of the pituitary gland in this location, small lesions in this location may have major physiologic effects on the human body. This article reviews the anatomy, develop...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.rcl.2016.09.002
更新日期：2017-01-01 00:00:00
abstract：:We have reviewed the essentials of TKA imaging. Because the purpose of a knee arthroplasty is to relieve pain and improve function, radiographs should be viewed in the context of these goals. ...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1995-03-01 00:00:00
abstract：:Stroke is the third most common cause of death in the United States, and 50 per cent of sources arise in the extracranial carotid arteries. Well-performed vascular surgery provides a low-risk approach in preventing this devastating event if these sources can be identified before the stroke occurs. An awareness of the ...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1986-09-01 00:00:00
abstract：:Acute pelvic pain in the nonpregnant woman is one of the most common conditions requiring emergent medical evaluation in routine clinical practice. Although clinical evaluation and laboratory testing are essential, imaging plays a central role. Although various adnexal and uterine disorders may result in acute pelvic ...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.rcl.2019.11.002
更新日期：2020-03-01 00:00:00
abstract：:Three-dimensional ultrasound is a new modality finding its way into clinical practice. Most of the major ultrasound vendors are now developing three-dimensional ultrasound capabilities. We expect that although three-dimensional ultrasound will not replace two-dimensional ultrasound, many additional benefits will be id...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0033-8389(05)70294-3
更新日期：2001-05-01 00:00:00
abstract：:Flatfoot deformity is a common disorder of the foot and ankle and is caused by loss of the hindfoot arch. Radiologists and clinicians should be familiar with the anatomy and the imaging criteria used to assess injury to the supporting structures. Radiographs and computed tomography are most useful in characterizing th...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.rcl.2016.04.012
更新日期：2016-09-01 00:00:00
abstract：:Central nervous system complications in AIDS patients are common and often the cause of severe morbidity and mortality. Most symptomatic central nervous system complications in AIDS patients involve the brain, principally in the form of HIV encephalitis, various other forms of infection, or development of neoplasms. T...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1997-09-01 00:00:00
abstract：:An overview of the pathology of extranodal lymphoma is presented. The emphasis of this presentation is on the classification system of extranodal lymphomas, including both B-cell and T-cell lymphomas, based on their morphology, phenotype, and molecular alterations. ...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.rcl.2016.03.001
更新日期：2016-07-01 00:00:00
abstract：:TNB of the mediastinum is an accurate, safe, and cost-effective diagnostic tool for the evaluation of mediastinal masses and lymphadenopathy. The technique is most useful in the staging of carcinoma, where it serves as a less expensive and minimally invasive alternative to mediastinoscopy for establishing unresectabil...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0033-8389(05)70163-9
更新日期：2000-03-01 00:00:00
abstract：:Ultrasound is a valuable diagnostic test throughout the first trimester of pregnancy. Early in this trimester, it is used to distinguish between normal intrauterine, failed intrauterine, and ectopic pregnancies. Later it can be used with maternal blood tests to screen for trisomy 21 and other forms of aneuploidy, and ...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.rcl.2014.07.004
更新日期：2014-11-01 00:00:00
