Nontuberculous mycobacterial infections can cause destructive tenosynovitis of the hand. We report on and discuss the clinical course and distinctive radiologic findings of two patients with hand tenosynovitis secondary to M. marinum and intracellulare infection, which are different from those of the nontuberculous mycobacterial infections reported in the previous literature.
Female ; *Hand/radiography ; Humans ; Magnetic Resonance Imaging ; Male ; Middle Aged ; Mycobacterium Infections, Nontuberculous/*diagnosis/etiology/radiography ; Mycobacterium avium-intracellulare Infection/*diagnosis/etiology/radiography ; *Mycobacterium marinum ; Surgical Wound Infection/complications ; Tenosynovitis/diagnosis/*microbiology/radiography ; Wound Infection/complications