F Obuz

..To compare the efficacy of dynamic contrast-enhanced MR imaging and spin-echo T1-weighted with and without fat-saturated MR imaging in the detection and staging of pancreatic adenocarcinoma...

..A limited number of reports have described the radiological findings of this tumor. We report the radiological and pathological findings in a patient with solitary fibrous tumor located in the liver...

..In this study, sonographic and multidetector-row computed tomographic findings of a patient with neuroendocrine tumors of the gallbladder are presented...

..To evaluate the efficacy of preoperative magnetic resonance (MR) imaging in the detection of malignant liver neoplasms...

..To evaluate the usefulness and reliability of helical computed tomography (CT) for patients with small bowel obstruction...

..Here we describe a mutation in the PMP22 gene in a 19-year-old man with infantile onset of sensory motor polyneuropathy without family history and multiple cranial nerve hypertrophy shown by cranial magnetic resonance imaging...

..We present a case of postmenopausal ovarian cystic teratoma with an unusual radiologic appearance of intracystic floating globules...

..Second cancer is the most severe long-term complication of chemotherapy or radiotherapy for patients with testicular cancer and the possibility of multiple cancers has to be taken into consideration when multiple lesions are present...

..Imaging findings revealed diffuse involvement of the body and tail of the pancreas by the tumor. The most unusual finding was that this invasive tumor was an insulinoma...

..1 +/- 0.14) cohorts (P = .02 and P = .13). CONCLUSIONS: In this study of a limited number of cases, right-lobe liver grafts with GRWR of > or =1.1% displayed optimal graft function without additional venous reconstruction to the AS...

..Magnetic resonance angiography and computed tomography, in association with clinical awareness, can be used to diagnose this entity...

..We describe two cases of symptomatic intestinal lipoma and review some aspects of diagnosis and treatment...

..To evaluate the diagnostic contribution of diffusion-weighted magnetic resonance imaging (MRI) using apparent diffusion coefficient (ADC) values to the characterization of hepatic masses and differentiation of benign and malignant lesions...

..The potential presence of extraintestinal hemangiomatosis should be considered and investigated in patients with cavernous hemangioma of the colon even without cutaneous manifestations or with a limited colonic involvement...

..Conversely, cyclin D1-positive tumors tend to have perineural invasion more frequently. In addition, lymph vessel invasion is another factor related to cyclin D1 reactivity of the cells. Ki67 indices differ statistically in stage groups...

..Cox regression, p = 0.013). In multivariate analysis, HSP-70 expression was found to be an independent prognostic factor. We found no relationship between pS2 staining and patient survival...

..The purpose of this study was to investigate whether apoptosis, its regulation by survivin, tumor cell proliferation, and P-glycoprotein expression have a significant role on the biologic behavior of pancreatic adenocarcinoma...

..Statistical analysis was performed using lesion-by-lesion analysis. SPIO-enhanced T(2)-weighted MRI showed results comparable to those of unenhanced T(2)-weighted MRI in the detection of focal liver lesions...

..We report a case of a focal XPN in a 14-year-old girl. The true preoperative diagnosis may be very hard in children especially in the focal form but it seems to be possible by the help of dynamic contrast-enhanced MRI...

..We also aimed to evaluate the expression of TGF-beta1 and p27 in the context of other cell cycle and proliferation markers such as cyclin D1 and Ki-67...