Presentation
C/o thumb click. No trauma.
Patient Data
Gender: Female
From the case:
Trigger thumb
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There is hypoechoic soft tissue thickening around flexure tendon at thumb base / metacarpo-phalangeal joint - that is thicked A1 pulley. There is no tenosynovitis / tendon tear.
Asymptomatic thumb shows normal A1 pulley thickness.
Case Discussion
Findings favor trigger thumb.