VIPoma other imaging findings: Difference between revisions
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Other imaging studies for VIPoma include [[somatostatin]] receptor [[Nuclear medicine|scintigraphy]] and [[Positron emission tomography|PET]] scan using radiolabeled somatostatin analogs. | Other imaging studies for VIPoma include [[somatostatin]] receptor [[Nuclear medicine|scintigraphy]] and [[Positron emission tomography|PET]] scan using radiolabeled somatostatin analogs. | ||
==Other Imaging Findings== | ==Other Imaging Findings== | ||
[[Somatostatin]] receptor [[scintigraphy]] (Octreoscan) is used to localise the [[tumor]], which is usually [[metastasis|metastatic]] at presentation. Nearly 80-90% of all VIPoma are somatostatin receptor positive.<ref name="pmid24785507">{{cite journal| author=Abu-Zaid A, Azzam A, Abudan Z, Algouhi A, Almana H, Amin T| title=Sporadic pancreatic vasoactive intestinal peptide-producing tumor (VIPoma) in a 47-year-old male. | journal=Hematol Oncol Stem Cell Ther | year= 2014 | volume= 7 | issue= 3 | pages= 109-15 | pmid=24785507 | doi=10.1016/j.hemonc.2014.03.002 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=24785507 }}</ref> | [[Somatostatin]] receptor [[scintigraphy]] (Octreoscan) is used to localise the [[tumor]], which is usually [[metastasis|metastatic]] at presentation. Nearly 80-90% of all VIPoma are somatostatin receptor positive.<ref name="pmid24785507">{{cite journal| author=Abu-Zaid A, Azzam A, Abudan Z, Algouhi A, Almana H, Amin T| title=Sporadic pancreatic vasoactive intestinal peptide-producing tumor (VIPoma) in a 47-year-old male. | journal=Hematol Oncol Stem Cell Ther | year= 2014 | volume= 7 | issue= 3 | pages= 109-15 | pmid=24785507 | doi=10.1016/j.hemonc.2014.03.002 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=24785507 }}</ref><ref name="MüllerKupka2012">{{cite journal|last1=Müller|first1=Sven|last2=Kupka|first2=Susan|last3=Königsrainer|first3=Ingmar|last4=Northoff|first4=Hinnak|last5=Sotlar|first5=Karl|last6=Bock|first6=Thomas|last7=Kandolf|first7=Reinhard|last8=Traub|first8=Frank|last9=Königsrainer|first9=Alfred|last10=Zieker|first10=Derek|title=MSH2 and CXCR4 involvement in malignant VIPoma|journal=World Journal of Surgical Oncology|volume=10|issue=1|year=2012|pages=264|issn=1477-7819|doi=10.1186/1477-7819-10-264}}</ref> | ||
[[Image:PET CT.jpg|thumb|center|400px|PET-CT with MBq 68-Gallium-DOTATOC showing enhancement of multiple lesions in the right lobe of the liver (upper image) and a slight enhancement in the caudal pancreas (lower image)]] | |||
==References== | ==References== | ||
{{Reflist|2}} | {{Reflist|2}} | ||
Revision as of 19:45, 19 January 2018
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]Associate Editor(s)-in-Chief: Madhu Sigdel M.B.B.S.[2]Parminder Dhingra, M.D. [3]
Overview
Other imaging studies for VIPoma include somatostatin receptor scintigraphy and PET scan using radiolabeled somatostatin analogs.
Other Imaging Findings
Somatostatin receptor scintigraphy (Octreoscan) is used to localise the tumor, which is usually metastatic at presentation. Nearly 80-90% of all VIPoma are somatostatin receptor positive.[1][2]
References
- ↑ Abu-Zaid A, Azzam A, Abudan Z, Algouhi A, Almana H, Amin T (2014). "Sporadic pancreatic vasoactive intestinal peptide-producing tumor (VIPoma) in a 47-year-old male". Hematol Oncol Stem Cell Ther. 7 (3): 109–15. doi:10.1016/j.hemonc.2014.03.002. PMID 24785507.
- ↑ Müller, Sven; Kupka, Susan; Königsrainer, Ingmar; Northoff, Hinnak; Sotlar, Karl; Bock, Thomas; Kandolf, Reinhard; Traub, Frank; Königsrainer, Alfred; Zieker, Derek (2012). "MSH2 and CXCR4 involvement in malignant VIPoma". World Journal of Surgical Oncology. 10 (1): 264. doi:10.1186/1477-7819-10-264. ISSN 1477-7819.