Nucl Med Mol Imaging.
2009 Aug;43(4):366-367.
Ga-67 Citrate and Tc-99m MDP Uptake in the Lung and Stomach Associated with Hypercalcemia
- Affiliations
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- 1Department of Nuclear Medicine, Chonbuk National University Medical School and Hospital, Jeonju, Korea. mhsohn@chonbuk.ac.kr
- 2Department of Internal Medicine, Chonbuk National University Medical School and Hospital, Jeonju, Korea.
- 3Department of Research Institute of Clinical Medicine, Chonbuk National University Medical School and Hospital, Jeonju, Korea.
Abstract
- Ga-67 scintigraphy demonstrated increased uptake in the lungs and stomach in a 26-year-old man with hypercalcemia. A primitive neuroectodermal tumor was confirmed by bone marrow examination. Tc-99m MDP uptake in the same locations as Ga-67 revealed by bone scintigraphy was consistent with metastatic calcification. Although the mechanism of Ga-67 uptake in metastatic calcification is not understood, the presence of an inflammatory process is suggested.