Farshid Gheisari

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BACKGROUND Early detection of biliary atresia (BA) has a vital role in prevention of liver cirrhosis in these patients. There are some evidences that triangular cord (TC) sign, i.e., triangular structure located cranial to the portal vein bifurcation on ultrasonographic examination, is suggestive of BA in suspected cases. The aim of this study is to(More)
We presented a pediatric case with a history of intermittent melena for 3 years because of angiodyplasia of small intestine. The results of frequent upper gastrointestinal endoscopies and colonoscopies as well as both Tc-red blood cell (RBC) and Meckel's scintigraphies for several times were negative in detection of bleeding site. However, Tc-RBC(More)
BACKGROUND Radioiodine therapy is used for the treatment of patients with differentiated thyroid cancer (DTC) who undergo total thyroidectomy. After radioiodine administration, regulations require to quarantine these patients until their retained activity reduces to <33 mCi. Some of the injected radioiodine is excreted by perspiration which helps dose(More)
Porokeratosis is a rare keratinization disorder of the skin characterized by annular plaques with an atrophic center surrounded by a raised keratotic wall that spreads centrifugally. We report a case of porokeratosis of Mibelli with mutilation. A 30-year-old woman presented with atrophic plaques on the index fingers of both hands with a keratotic ridge in(More)
Whole body bone scan with Technetium-99m MDP (methylene diphosphate) can detect bony lesions due to altered osteoblastic activity.Non-physiologic or increased radiotracer uptake in the bony structures of patients with a history of malignant diseases is usually interpreted as being suspicious of bone metastasis. It is extremely important to properly(More)
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