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Search: WFRF:(Ahlström Håkan) > (1995-1999) > Positron emission t...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00002393naa a2200289 4500
001oai:DiVA.org:uu-152887
003SwePub
008110502s1996 | |||||||||||000 ||eng|
024a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-1528872 URI
040 a (SwePub)uu
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Ahlström, Håkanu Uppsala universitet,Enheten för radiologi4 aut
2451 0a Positron emission tomography in the diagnosis and staging of urinary bladder cancer
264 1c 1996
338 a print2 rdacarrier
520 a PURPOSE: Evaluation of positron emission tomography (PET) using (18)fl 18F-2-fluoro-2-deoxy-D-glucose (18FDG) and L-methyl-11C-methionine in the diagnosis and staging of urinary bladder carcinoma. MATERIAL AND METHODS: Twenty-three patients with biopsy-proven urinary bladder carcinoma were examined with PET after intravenous injection of 11C-methionine; 2 were also examined with 18FDG. The results from the PET investigations were compared with CT or MR findings and TNM classification before and after treatment. RESULTS: The urinary excretion of 18FDG prevented distinction of the primary tumour from the surrounding tracer. With 11C-methionine it was possible to detect 18/23 primary tumours. A trend was seen, suggesting that the higher the uptake values of 11C-methionine in the tumour, the greater the tumour stage. CONCLUSION: It is possible to visualize urinary bladder tumours larger than 1 cm in diameter with PET using (11)C-methionine, but the value of the method in the staging of the lesions is not superior to conventional methods.
700a Malmström, Per-Unou Uppsala universitet,Urologkirurgi4 aut
700a Letocha, Hu Uppsala universitet,Enheten för onkologi4 aut
700a Andersson, Ju Institutionen för läkemedelskemi; Plattformen för preklinisk PET, Uppsala university, Uppsala4 aut
700a Långström, Bengtu Institutionen för läkemedelskemi; Plattformen för preklinisk PET, Uppsala university, Uppsala4 aut
700a Nilsson, Su Uppsala universitet,Enheten för onkologi4 aut
710a Uppsala universitetb Enheten för radiologi4 org
773t Acta Radiologicag 37:2, s. 180-185q 37:2<180-185x 0284-1851x 1600-0455
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-152887

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