Complications of abdominal and pelvic procedures: computed tomographic diagnosis [0.03%]
腹部和盆腔手术的并发症：CT诊断
Bobbi N Wax,Douglas S Katz,Ruth L Badler et al.
Bobbi N Wax et al.
The postprocedural period is a critical time in which serious complications can manifest. Localization of suspected complications following abdominal and pelvic procedures can be difficult on clinical evaluation alone. For example, abdomina...
Saravanan Namasivayam,Mannudeep K Kalra,William E Torres et al.
Saravanan Namasivayam et al.
Assessment of patients before intravenous contrast injection can help in detecting predisposing risk factors for adverse reactions to contrast media. Early recognition and treatment of acute adverse reactions can prevent morbidity and morta...
Positron emission tomography/computed tomography in the management of Hodgkin's disease and non-Hodgkin's lymphoma [0.03%]
正电子发射断层显像/计算机断层扫描在霍奇金病和非霍奇金淋巴瘤中的应用价值评估研究进展
Beatriz Rodríguez-Vigil,Nieves Gómez-León,Inmaculada Pinilla et al.
Beatriz Rodríguez-Vigil et al.
The incidence of Hodgkin's disease (HD) and Non-Hodgkin's lymphoma (NHL) is around 8% of all malignancies. Fortunately, HD and NHL are among the few malignancies that are potentially curable with current existing treatment modalities, even ...
Hypointensities in the brain on T2*-weighted gradient-echo magnetic resonance imaging [0.03%]
T2*加权梯度回波磁共振成像在脑内的低信号区
Yoshito Tsushima,Keigo Endo
Yoshito Tsushima
The objectives of this review are to present various entities that can result in hypointensity on brain T2*-weighted gradient-echo (GE) images and to show the usefulness of this sequence. There are six etiologies, resulting in hypointensity...
Pancreatic tumors: diagnostic patterns by 3D gradient-echo post contrast magnetic resonance imaging with pathologic correlation [0.03%]
胰腺肿瘤的三维梯度回波磁共振成像诊断模式与病理对照研究
Khaled M Elsayes,Vamsidhar R Narra,Hatem A Abou El Abbass et al.
Khaled M Elsayes et al.
Magnetic resonance (MR) imaging has considerable potential in characterizing pancreatic masses. Certain features can be used by the radiologist to establish a definitive diagnosis for most pancreatic tumors including ductal adenocarcinoma, ...
Charles A Cotton,Douglas P Beall,Bart J Winter et al.
Charles A Cotton et al.
Although cavernous hemangiomas are commonly found supratentorially, their presence in the internal auditory canal is uncommon. We describe a case that was initially mistaken for a vestibular schwannoma due to its location in the cerebellopo...
Multiple focal nodular hyperplasia: atypical imaging characteristics in the setting of hepatic steatosis [0.03%]
肝脂肪变性背景下多发局灶结节状增生的非典型影像学特征
Andrew S Bostaph,Douglas P Beall,Jeffrey Kahl et al.
Andrew S Bostaph et al.
Focal nodular hyperplasia is an uncommon, benign lesion of the liver most often affecting women of childbearing age. It can present clinically with chronic, intermittent right upper quadrant pain and nausea, with associated liver enzyme abn...
Multidetector row computed tomography evaluation of potential living laparoscopic renal donors: the story so far [0.03%]
多排探测器CT评估潜在的活体供肾者：现状分析
Saravanan Namasivayam,Mannudeep K Kalra,William C Small et al.
Saravanan Namasivayam et al.
Renal transplantation is the treatment of choice for end-stage renal disease. Living related kidney donation is the major source of renal grafts due to limited availability of cadaveric kidneys. Open nephrectomy was used to harvest donor ki...
Imaging primary and secondary tumor thrombus of the inferior vena cava: multi-detector computed tomography and magnetic resonance imaging [0.03%]
下腔静脉原发和继发瘤栓的影像学表现：多层螺旋CT和磁共振胰胆管成像的研究
Carlos Cuevas,Molly Raske,William H Bush et al.
Carlos Cuevas et al.
Tumor thrombus of the inferior vena cava (IVC) is a severe medical condition with very poor prognosis unless the patient is treated with surgical resection. It can be caused by a primary leiomyosarcoma originating in the vessel wall or by i...
Sonia Carbó,Nuria Rosón,Sara Vizcaya et al.
Sonia Carbó et al.
This article aims to describe and illustrate the usefulness of ultrasound in detecting complications of orthopedic implants, metal fixation devices, and other surgical material, with an emphasis on soft-tissue pathology.