Wrist mass There is abnormal increased T2 signal within the radial and volar soft tissues of the wrist. There is no discrete soft tissue mass identified. There is enlargement and fluid signal surrounding the flexor pollicis longus tendon suggesting tenosynovitis. Following contrast administration, there is mild contrast enhancement of the soft tissues of the wrist particularly along the volar and radial aspect however again, no discrete enhancing mass is appreciated.The marrow signal of the distal radius and ulna and carpal bones is normal. There is a mild amount of fluid in the distal radioulnar joint.
No evidence of discrete enhancing mass. Findings suggestive of tenosynovitis of the flexor pollicis longus tendon with associated soft tissue inflammation.