Focal Increased Tc-99m MDP Uptake in the Nutrient Foramen of the Femoral Diaphysis on Bone SPECT/CT
- Authors
- Cha, Hwajin; Park, Soo Bin; Kim, Hyun-joo
- Issue Date
- Apr-2018
- Publisher
- 대한핵의학회
- Keywords
- Tc-99mMDP; Bone scan; SPECT; SPECT/CT; Nutrient foramen
- Citation
- Nuclear Medicine and Molecular Imaging, v.52, no.2, pp 162 - 165
- Pages
- 4
- Journal Title
- Nuclear Medicine and Molecular Imaging
- Volume
- 52
- Number
- 2
- Start Page
- 162
- End Page
- 165
- URI
- https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/6093
- DOI
- 10.1007/s13139-017-0489-2
- ISSN
- 1869-3474
1869-3482
- Abstract
- We present images of an 83-year-old female with a history of osteoporosis and bilateral total knee replacement arthroplasty, referred for bone scintigraphy and single-photon emission computed tomography (SPECT)/computed tomography (CT), owing to left knee pain. No trauma to, or intense exercise of, the knee was reported. The bone scan and SPECT/CT revealed a focally increased Tc-99m methylene diphosphonate (MDP) uptake in the medial cortex of the left femoral diaphysis with matched linear radiolucency on CT images. This was misinterpreted as atypical femoral stress fracture; however, focal stress reaction injury to the nutrient foramen was confirmed on contrast-enhanced magnetic resonance imaging.
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Collections - College of Medicine > Department of Radiology > 1. Journal Articles
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