Investigation of Hepatic Scintigraphy with 99mTc-Sn-colloid
نویسندگان
چکیده
منابع مشابه
Detection of splenic tissue by 99mTc-labelled Sn-colloid SPECT/CT scintigraphy.
This paper presents a case of an 80-year-old man with idiopathic thrombocytopenic purpura after splenectomy performed many years ago, which normalized platelet count, presented with severe thrombocytopenia with no response to treatment. A SPECT/CT study was performed using 99mTc-labelled Sn-colloid. The histology confirmed the presence of splenic tissue in those foci. Spleen examination (SPECT/...
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Thirty-seven cases of portal hypertension with endoscopically proven oesophageal varices underwent liver biopsy to determine the etiology of portal hypertension. Of the total, 19 had cirrhosis and 18 idiopathic portal hypertension (IPH). Later all these patients underwent Tc99mSn colloid, static and dynamic scintigraphy of the liver and spleen. Ratios of the area and of the integral and slope o...
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A method of liver scanning based on a subtraction technique with simultaneous use of two tracers, 67Ga-citrate and 99mTc-sulfur colloid, is described. The subtraction technique isolates radiogallium uptake by the space-occupying hepatic lesions by subtracting interference due to tracer uptake by healthy hepatic tissue. In 82 patients, the method yielded a correct result in 94.7% of the positive...
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Large symptomatic pleural effusions can be seen in cirrhotic patients with ascites. In this report, two cirrhotic patients with ascites and large pleural effusions were evaluated. To determine the cause of pleural effusion and to understand whether there was a communication of fluid between peritoneal and pleural cavities, 99mTc sulfur colloid peritoneal scintigraphy was used. According to the ...
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99mTc-octreotide scintigraphy, performed during the following up a 58-year old man with neuroendocrine tumor demonstrated massive hepatomegaly demonstrating multiple areas of increased and decreased uptake. Due to severe hepatomegaly concurrence of any other abdominal soft tissue lesions could not be excluded. A 99mTc-sulfur colloid scan was done and thoroughly compared wi...
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ژورنال
عنوان ژورنال: RADIOISOTOPES
سال: 1976
ISSN: 1884-4111,0033-8303
DOI: 10.3769/radioisotopes.25.5_299