증례 : 99mTc-MDP 골스캔에서 위출혈에 의한 위장관의 일과성 방사능 집적 ( Abnormal Gastrointestinal Accumulation of Radiotracer by Gastric Bleeding During 99mTc-MDP Bone Scintigraphy ) () |
Author |
천경아(Kyung Ah Chun),이상우(Sang Woo Lee),이재태(Jae Tae Lee),이규보(Kyu Bo Lee), |
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Affiliation |
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Abstract |
We present a case in which a patient with acute
hemorrhagic gastritis demonstrated abnormal
gastrointestinal accumulation of radiotracer during Tc-
99m-methylene diphosphonate (MDP) skeletal scintigraphy.
A hemorrhage gastritis was subsequsently demonstrated by
endoscopy. The menchanism for the intestinal localization
of Tc-99m-MDP in this patient is not clear, but we guess
that the extravasated blood containing the
radiopharmaceutical cannot recirculate and stays at the
bleedings site, so we can see the intestinal activity. |
Keyword |
Gastric bleeding, 99mTc-MDP, Bone scintigraphy |
Full text Article |
28502131.pdf
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