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Updated: Aug 18, 2026

Behavioral and Locomotor Measurements Using an Open Field Activity Monitoring System for Skeletal Muscle Diseases
Published on: September 29, 2014
Asymmetric lower extremity muscle activity on a gallium scan
Peeyush Bhargava1, Martin Charron, David Beauchemin
1Division of Nuclear Medicine, Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA, USA. drbhargav@hotmail.com
Abstract:
A 17-year-old girl with a history of Hodgkin disease showed increased gallium accumulation in the region of the right hip and reduced uptake in the muscles of the right lower extremity. Increased gallium accumulation in the right hip was attributed to avascular necrosis and the reduced gallium activity was attributed to disuse atrophy of the right lower extremity secondary to avascular necrosis (confirmed on the CT scan).
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