نتایج جستجو برای: liver mass
تعداد نتایج: 787793 فیلتر نتایج به سال:
Focal fatty change (FFC) may mimic liver mass on conventional B-mode ultrasound. Clinical differentiation of mass-like FFC and liver mass is important due to different clinical interventions. Contrast-enhanced imaging (CEI) or biopsy is reliable for this differentiation, but is expensive and invasive. This study aimed to explore utilities of ultrasound elastography for this differentiation.This...
The network of interactions underlying liver regeneration is robust and precise with liver resections resulting in controlled hyperplasia (cell proliferation) that terminates when the liver regains its lost mass. The interplay of cytokines and growth factors responsible for the inception and termination of this hyperplasia is not well understood. A model is developed for this network of interac...
A 29-year-old woman who underwent the Fontan procedure at 10 years of age had an incidental finding of liver masses on abdominal ultrasonography. Subsequent gadolinium ethoxybenzyl diethylenetriamine pentaacetic acid magnetic resonance imaging showed a 15 mm hypervascular mass with washout in the hepatobiliary phase in liver segment 4 (S4), and an 18 mm hypervascular mass without washout in the...
gastrointestinal stromal tumors are mesenchymal neoplasms of the gastrointesti- nal tract that originate from all areas of the gastrointestinal tract. metastases to the liver, peritoneum, bones, lungs and soft tissues have been reported. we present the case of a 47- year-old woman with rectal gastrointestinal stromal tumor that underwent wide local excision. she was treated with imatinib for a ...
Background: Non-alcoholic fatty liver disease is one of the most important chronic liver disorders worldwide. Adipokines are polypeptide hormones that participate in the pathogenesis of non-alcoholic fatty liver disease. Adiponectin is an adipokine that stimulates fatty acid oxidation in muscle and plays a role in the development of insulin sensitivity. This study aimed to investigate the assoc...
background: the purpose of this comparative study was to detect superoxide dismutase (sod) activities in fasciola hepatica, f. gigantica parasites, infected and healthy liver tissues in order to determine of species effects and liver infection on sods activity level. methods: fasciola spp. parasites and sheep liver tissues (healthy and infected liver tissues), 10 samples for each, were collecte...
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