AI Article Synopsis
- The os navicular bone is an accessory bone located on the medial side of the proximal navicular bone in the foot, which can lead to medial foot pain.
- A 42-year-old male athlete experienced right foot pain and was diagnosed with os navicular syndrome through 99mTc-MDP bone scintigraphy SPECT/CT imaging.
- The study highlights the effectiveness of SPECT/CT in both identifying the anatomical location of the os navicular bone and assessing its role in pain within a complex area of small bones.
Article Abstract
Os navicular bone is an accessory bone of the foot, which is mainly found on the medial side of the proximal navicular bone. Os navicular bone may be symptomatic and cause medial foot pain. We report a case of a 42-year-old athlete male having right foot pain diagnosed with os navicular syndrome on 99mTc-MDP bone scintigraphy SPECT/CT. We emphasize on the use of SPECT/CT in not only allocating the ossicle anatomically, but also for the purpose of evaluating an active source of pain in a region of multiple complex small bones.
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