Malignant peripheral nerve sheath tumor in spine: imaging manifestations.

abstract：:Periductal mastitis in a male patient rarely has been reported in the English literature. Herein, we now present a rare case of periductal mastitis mimicking breast cancer, both clinically and radiologically, in a 37-year-old man. Mammogram and sonogram showed a mass with irregular shape, spiculated margin and a nippl...

journal_title：Clinical imaging

authors： Kim BS,Lee JH,Kim WJ,Kim DC,Shin S,Kwon HJ,Park JS,Park YM

更新日期：2013-05-01 00:00:00

abstract：:In a patient suspected of having tarsal tunnel syndrome by clinical and electrophysiological exam, magnetic resonance imaging (MRI) was performed in an attempt to define the cause. Transverse and sagittal T1 and T2 images were obtained which demonstrated tubular T2 enhancing masses felt to be abnormally dilated and to...

journal_title：Clinical imaging

authors： Zeiss J,Ebraheim N,Rusin J

更新日期：1990-05-01 00:00:00

abstract：PURPOSE:The purpose of this study was to determine the frequency/significance of incorrectly planned oblique T2-weighted (T2W) MRI of rectal adenocarcinoma. METHODS:Eighty-six consecutive patients underwent MRI for rectal cancer staging. Two radiologists evaluated oblique T2W imaging and tumor stage. RESULTS:A total ...

journal_title：Clinical imaging

authors： van der Pol CB,Shabana WM,McInnes MD,Schieda N

更新日期：2015-07-01 00:00:00

abstract：:We describe a case of an aneurysmal bone cyst originating from the zygomatic arch, which, according to the literature, is an extremely rare location. In the preoperative diagnosis the characteristic radiological signs of the high-quality computed tomography and magnetic resonance examinations were the cornerstones. Tr...

journal_title：Clinical imaging

authors： Lerant G,Ivanyi E,Toth E,Levai A,Godeny M

更新日期：2013-09-01 00:00:00

abstract：AIMS:To evaluate the diagnostic performance of computed tomography combined with ultrasound (CT/US) in metastatic central lymph nodes (CLNs) compared with US in patients with papillary thyroid cancer (PTC). MATERIAL AND METHODS:Six-hundred patients with surgically proven PTC who underwent both US and CT examination be...

journal_title：Clinical imaging

authors： Liu Y,Li S,Yan C,He C,Yun M,Liu M,Zhou J,Liu L

更新日期：2021-01-12 00:00:00

abstract：:Primary gynecologic malignant lymphomas are rare and gallium (Ga)-67 imaging has proven to be useful to differentiate viable lymphoma from fibrotic or necrotic tissue. Computed tomographic (CT) scan is often used in initial localization and staging of the lymphoma. In this study, we retrospectively analyzed the findin...

journal_title：Clinical imaging

authors： Lee KS,Kim JS,Ha CS,Kim EE

更新日期：1999-03-01 00:00:00

abstract：BACKGROUND:Prior studies have described a pseudocalculus appearance in the distal common bile duct as a normal variant at cholangiography. The objective of this study was to describe the occurrence of pseudotumor in the distal common bile duct at endoscopic retrograde cholangiopancreatography (ERCP). METHODS:Nine pati...

journal_title：Clinical imaging

authors： Tan JH,Coakley FV,Wang ZJ,Poder L,Webb E,Yeh BM

更新日期：2011-07-01 00:00:00

abstract：:A case of Whipple's disease with development of antibiotic resistance is reported. The patient's symptomatology correlated with evolution of diffusion abnormality rather than with lesion enhancement. The lesion demonstrated no hyperperfusion, moderately elevated choline, and decreased N-acetylaspartate. Conventional m...

journal_title：Clinical imaging

authors： Raheja AA,Lui YW,Pinzon-Ardila A,Lim RP,Sparr SA

更新日期：2010-03-01 00:00:00

abstract：PURPOSE:Determine the ability of quantitative CT (QCT) in defining parenchymal density changes in acute pulmonary embolism (PE). MATERIAL & METHODS:Mean lung density (MLD) and percentage distribution values (PDV) were calculated in 34 patients suspected of PE using software application based on computerized volumetric...

journal_title：Clinical imaging

authors： Duman IE,Cimsit C,Yildizeli SO,Cimsit NC

更新日期：2017-01-01 00:00:00

abstract：:Gigantomastia is an abnormal and rare breast condition characterized by excessive breast tissue growth that can result in physical and psychosocial debilitation. While the etiology is not fully understood, it is postulated that abnormal endogenous hormone stimulation plays a contributory role and often requires mastec...

journal_title：Clinical imaging

authors： Vyas S,Greenwood HI,Jankowski T,Freimanis RI,Kallianos KG,Henry TS,Strachowski LM

更新日期：2020-12-01 00:00:00

abstract：:We present a case of ruptured pulmonary hydatid cyst in a patient with hemoptysis and suspected pulmonary malignancy, for which the (18)F-fluorodeoxyglucose positron emission tomography (PET)/computed tomography (CT) findings of absent metabolic activity within the cyst and hypermetabolism within a pericystic region o...

journal_title：Clinical imaging

authors： Yang L,Maldjian PD,Peters S

更新日期：2013-07-01 00:00:00

abstract：:We present the CT findings of a transient colocolic intussusception, related to an underlying colonic tumor, but remote from it. The resolving nature of intussusception was clearly demonstrated on delayed images and may explain the characteristic chronic clinical symptoms of intussusception in adult. ...

journal_title：Clinical imaging

authors： Zissin R,Gayer G,Konen O,Shapiro-Feinberg M

更新日期：2000-01-01 00:00:00

abstract：:Hysterectomy, one of the most commonly performed surgical procedures, leads to characteristic changes in the appearance of the pelvis on imaging studies. Women who have had a hysterectomy are often at risk for several complications, both benign and malignant, that are frequently evaluated with cross-sectional imaging....

journal_title：Clinical imaging

authors： Kasales CJ,Langer JE,Arger PH

更新日期：1995-07-01 00:00:00

abstract：:Benign soft tissue tumors of the vulva are relatively rare in adult patients. We present the magnetic resonance (MR) imaging features of an angiolipoma of the labia majora that developed in a 58-year-old woman. MR imaging showed a well-circumscribed lesion that was hyperintense on T1-weighted and T2-weighted MR images...

journal_title：Clinical imaging

authors： Jourjon R,Dohan A,Brouland JP,Guerrache Y,Fazel A,Soyer P

更新日期：2013-09-01 00:00:00

abstract：PURPOSE:To investigate the fusion of pelvic magnetic resonance imaging (MRI) and fluorodeoxyglucose positron emission tomography (PET) for assessment of locoregional extension and nodal staging of cervical cancer. METHODS:PET/computed tomography (CT), MRI, and non-fused and fusion of PET and MRI for assessing the exte...

journal_title：Clinical imaging

authors： Kitajima K,Suenaga Y,Ueno Y,Kanda T,Maeda T,Deguchi M,Ebina Y,Yamada H,Takahashi S,Sugimura K

更新日期：2014-07-01 00:00:00

abstract：OBJECTIVE:This study sought to assess the feasibility of diffusion tensor imaging (DTI) to noninvasively evaluate histological grade and lymph node metastasis in patients with rectal carcinoma (RC). METHODS:Thirty-seven consecutive patients with histologically confirmed RC were examined by 1.5-T MRI. DTI was performed...

journal_title：Clinical imaging

authors： Yamada I,Yamauchi S,Uetake H,Yasuno M,Kinugasa Y,Saida Y,Tateishi U,Kobayashi D

更新日期：2020-11-01 00:00:00

abstract：OBJECTIVE:To determine the prevalence of osteophyte induced lung fibrosis (OIF) and its relationship to osteophyte size, location, and surrounding fat. METHODS:94 CT scans of the chest were reviewed, size of the largest osteophyte and the presence of fibrosis were recorded. RESULTS:Presence of fibrosis was higher amo...

journal_title：Clinical imaging

authors： Salvatore M,Henschke CI,Yip R,Kaur S,Li K,Padilla M,Yankelevitz D

更新日期：2017-01-01 00:00:00

abstract：:Cerebral metastases from any malignancy, including prostate carcinoma, may present as a meningeal mass, and differentiating the lesion from a meningioma can be challenging. We report the clinical and neuroimaging features of two patients with dural metastases from prostate carcinoma and discuss differentiation of meta...

journal_title：Clinical imaging

authors： Chen TY,Lee HJ,Wu TC,Tsui YK,Wu TC

更新日期：2011-09-01 00:00:00

abstract：:A retrospective review of magnetic resonance imaging (MRI)-computed tomography (CT) correlation was performed in 29 patients with arachnoid cysts. Short TR, short TE spin echo (SE) pulse sequences provided the best anatomic definition whereas multiple echo long TR, TE sequences allowed comparison of the signal intensi...

journal_title：Clinical imaging

authors： Heier LA,Zimmerman RD,Amster JL,Gandy SE,Deck MD

更新日期：1989-12-01 00:00:00

abstract：:Oral and oropharyngeal carcinomas are characterized by a high incidence of node metastatic involvement and local extension. The study compared the TN stage of patients by clinical and computed tomography (CT) examination to postoperative histopathology. Sensitivity of CT for tumor extension was 82%, predictive value f...

journal_title：Clinical imaging

authors： Malard O,Toquet C,Jegoux F,Bordure P,Beauvillain de Montreuil C,Gayet-Delacroix M

更新日期：2004-09-01 00:00:00

abstract：PURPOSE:To investigate the relationship between background uptake of breast-specific gamma imaging (BSGI) mammographic breast density and background enhancement of breast magnetic resonance imaging (MRI). MATERIALS AND METHODS:The level and texture of background uptake of BSGI, mammographic breast density, and backgro...

journal_title：Clinical imaging

authors： Kim MY,Choi N,Ko SM,Chung HW

更新日期：2014-05-01 00:00:00

abstract：:Sixty-seven-year-old male presented with abdominal pain, nausea, vomiting, and decreasing level of consciousness. He was tachycardic but not hypotensive. Computed tomography scan revealed a peripherally enhancing adrenal mass and evidence of low cardiac output state. He was admitted to the intensive care unit but expi...

journal_title：Clinical imaging

authors： Ditkofsky N,Workman C

更新日期：2015-01-01 00:00:00

abstract：:Primary extranodal lymphomas are much less frequent than nodal lymphomas. Osseous and hepatic lymphomas commonly present with additional nodal lesions. Primary lymphoma of the bone or of the liver without nodal disease is uncommon. We describe a case of extranodal non-Hodgkin's lymphoma with numerous osseous and hepat...

journal_title：Clinical imaging

authors： Cheng G,Servaes S,Chamroonrat W,Li J,Zhuang H

更新日期：2010-11-01 00:00:00

abstract：:Seven unusual cases of esophageal bronchogenic cyst (EBC) are presented. Different from mediastinal or pulmonary bronchogenic cysts, EBCs predominately affect young women (six out of seven cases; mean age, 29.9 years), and clinically, such cases were characterized by dysphagia and chest pain, especially during exercis...

journal_title：Clinical imaging

authors： Ko SF,Hsieh MJ,Lin JW,Huang CC,Li CC,Cheung YC,Ng SH

更新日期：2006-09-01 00:00:00

abstract：:This retrospective study aimed to describe the differences between image readings done with combined positron emission tomography/computed tomography (PET/CT) and PET read together with contrast-enhanced CT (ceCT) in patients with squamous cell carcinoma of the head and neck. In 46 patients, no differences were found ...

journal_title：Clinical imaging

authors： Goerres GW,Schuknecht B,Schmid DT,Stoeckli SJ,Hany TF

更新日期：2008-11-01 00:00:00

abstract：:Here we report the case of a pregnant 28-year-old who presented with acute upper abdominal pain. CT demonstrated midgut volvulus with short segment occlusion of the superior mesenteric artery (SMA). Emergent detorsion of the small bowel was performed, at which time underlying intestinal malrotation was discovered. Fol...

journal_title：Clinical imaging

authors： Esterson YB,Villani R,Dela Cruz RA,Friedman B,Grimaldi GM

更新日期：2017-01-01 00:00:00

abstract：:We wanted to explore the shift in modalities when diagnosing the gastrointestinal tract through the last three decades and see how this has influenced on the radiation doses given to this patient population. Activity reports from a central hospital in the years of 1979-2003 have been reviewed. The x-ray based modaliti...

journal_title：Clinical imaging

authors： Borgen L,Ostensen H,Stranden E,Olerud HM,Gudmundsen TE

更新日期：2007-05-01 00:00:00

abstract：OBJECTIVE:To indicate the use of 3D electron beam computerized tomography angiography (EBCTA) for renal artery lesions, vascular variants that are crucial to detect before surgery, especially partial nephrectomy and extension of the intravascular tumor. METHODS:Forty patients (30 men, 10 women, age range 13-82, mean a...

journal_title：Clinical imaging

authors： Tepe SM,Memisoglu E,Kural AR

更新日期：2004-01-01 00:00:00

abstract：PURPOSE:The objectives were to compare conventional oblique coronal and axial images with radial images to determine the capacities of these modalities for visualizing sites in the glenoid labrum. MATERIALS AND METHODS:The glenoid labra of 45 patients without a labrum injury and 30 patients with Bankart lesions were e...

journal_title：Clinical imaging

authors： Ogura A,Morihara T,Fujiwara H,Arai Y,Kida Y,Ito H,Furukawa R,Kabuto Y,Sukenari T,Kubo T

更新日期：2018-01-01 00:00:00

abstract：BACKGROUND:Conventional breast magnetic resonance imaging (MRI), including dynamic contrast-enhanced MR mammography, may lead to ambiguous diagnosis and unnecessary biopsies. PURPOSE:To investigate the contribution of quantitative diffusion tensor imaging (DTI) in the discrimination between benign and malignant breast...

journal_title：Clinical imaging

authors： Tsougos I,Bakosis M,Tsivaka D,Athanassiou E,Fezoulidis I,Arvanitis D,Vassiou K

更新日期：2019-01-01 00:00:00