نتایج جستجو برای: liver tumoral lesions
تعداد نتایج: 486679 فیلتر نتایج به سال:
The challenge presented to ultrasound imaging technology by the advent of microbubble contrast agents is to create a method that detects the echoes from bubbles in preference to the echoes from tissue. Recent progress in ultrasonography is represented by the development of harmonic and pulse inversion imaging (Fig. 1, 2). Pulse inversion imaging is a newly developed one, which uses the full ban...
The etiology of cervical lymphadenopathy is multifactorial including infections and tumoral lesions. Histiocytic necrotising lymphadenitis or Kikuchi-Fujimoto's disease is a rare cause of cervical lymphadenopathy which does not have specific clinical signs. We report herewith a case of Kikuchi's disease (KD) diagnosed by histopathology.
background and objectives: nodular lesions of liver are usually neoplastic (primary or metastatic), although inflammatory lesions can occur. the objectives of this paper were to study the cytomorphological changes in various nodular lesions of liver and to correlate the cytomorphological findings with biochemical parameters especially serum alpha-fetoprotein. materials & methods: a cross-...
A case of multiple para-articular calcific masses involving the elbow, hand, back, knee and the feet was encountered. Pathology after surgical excision of all the masses revealed tumoral calcinosis. The unusual feature was the huge size of the lumbar and knee masses, and the distal location of the swellings in the hand and the foot; there was no disturbance of calcium and phosphorus metabolism,...
Glypican-3 (GPC3) is an oncogene, frequently upregulated in liver malignancies such as hepatocellular carcinoma (HCC) and hepatoblastoma and constitutes a potential molecular target for therapy in liver cancer. Using a functional screening system, we identified 10 new microRNAs controlling GPC3 expression in malignant liver cells, five of them e.g. miR-4510, miR-203a-3p, miR-548aa, miR-376b-3p ...
a 49 year old man with previous history of colectomy for colon cancer was referred to our department for further evaluation of suspicious hepatic lesions noticed during an abdominal ct scan. 99mtc-rbc scan revealed multiple hot spots in the region of the liver, correlating to the ct and liver-spleen scan. further follow-ups of the patient revealed no remarkable change in the size or number of t...
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