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Biomedical subjects

P Ivanovski

Publications and source records attributed to P Ivanovski.

4 recordsLinked to original sources

The clinical use of 131I-meta-iodo-benzylguanidine (MIBG) for the diagnosis of neuroblastoma.

Whole-body scintigraphy with 131I-meta-iodo-benzylguanidine 131I-MIBG) was performed in 41 patients with neuroblastoma. In patients with clinical remission no pathological concentration of 131I-MIBG was found. In 30 patients with residual, recurrent or metastatic disease neuroblastoma was correctly localized by 131I-MIBG scintigraphy. It is concluded that 131I-MIBG whole-body scintigraphy is useful in the diagnosis and follow-up of neuroblastoma.

3-Iodobenzylguanidine↗

Cholestasis caused by biliary botryoid sarcoma.

A 4-year-old boy with a short history of jaundice and hepatomegaly was studied by endoscopic retrograde cholangiopancreatography (ERCP) and percutaneous transhepatic cholangiography (PTC). A large obstructing choledochal tumour was found at the level of cystic duct insertion and at surgery, a botryoid sarcoma was removed. Subsequent cytotoxic therapy was complicated by persistent dilatation of the extrahepatic bile ducts which necessitated eventual excision. There was no evidence of persistent tumour.

Bile Duct Neoplasms↗