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DOI: 10.4103/wjnm.WJNM_28_19
Intravenous blood pool activity masquerading as gastrointestinal hemorrhage
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Abstract
Radiolabeled red blood cell (RBC) scintigraphy is a common study to detect and localize gastrointestinal hemorrhage. There are many potential entities that may result in false-positive RBC scintigraphy. Here, we present a case of enlarged feeding vessels of omental carcinomatosis which scintigraphically might be mistaken as intraluminal bowel activity and thus active hemorrhage. This case highlights the importance of reviewing correlative imaging in patients with a large neoplastic burden.
Keywords
Altered blood pool anatomy - false-positive bleed - omental carcinomatosis - red blood cell scintigraphyFinancial support and sponsorship
Nil.
Publikationsverlauf
Eingereicht: 01. April 2019
Angenommen: 18. Juli 2019
Artikel online veröffentlicht:
19. April 2022
© 2020. Sociedade Brasileira de Neurocirurgia. This is an open access article published by Thieme under the terms of the Creative Commons Attribution-NonDerivative-NonCommercial License, permitting copying and reproduction so long as the original work is given appropriate credit. Contents may not be used for commecial purposes, or adapted, remixed, transformed or built upon. (https://creativecommons.org/licenses/by-nc-nd/4.0/)
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