PURPOSE: To evaluate whether initiation of running in sedentary individuals would lead to @entity236 on MR images, within the time span of 1 week. MATERIALS AND METHODS: The feet of 10 healthy volunteers were imaged by MR imaging before and after running during 30 min a day for 1 week. The images were evaluated by consensus of 2 musculoskeletal radiologists who graded the presence of @entity236 on a 4-point scale. @entity4 scores and number of bones involved before and after running were compared statistically. RESULTS: @entity4 was present on the baseline images in 3 subjects. After running @entity4 showed an increase or was present in 5 subjects. The changes after running were statistically significant. Bones involved were the talus, calcaneus, navicular bone, cuboid bone, and 5th metatarsal. CONCLUSION: @entity4 patterns can be seen in the feet of asymptomatic individuals. During initiation of running an increase of @entity4 or development of new @entity4 areas can be seen.

Can XXXX be seen on STIR images of the ankle and foot after 1 week of running?

@entity236 :: ('MESH:D001855', 'Disease') :: ['bone marrow edema'] @entity4 :: ('MESH:D004487', 'Disease') :: ['Edema', 'edema']
@entity236 :: (MESH:D001855,Disease) :: ['bone marrow edema']
