ABSTRACT
Shoulder injury related to vaccine administration is a relatively rare disorder, which occurs as a result of vaccine being inadvertently injected into the subdeltoid/subacromial bursa, rotator cuff, and or underlying bone. We present 2 cases of shoulder injury related to vaccine administration in 2 women of ages 38 and 42 with injury to the teres minor tendon insertions on magnetic resonance imaging, a location not previously described. When faced with a patient with chronic shoulder pain following a vaccination, the possibility of vaccine deposition or injury to the teres minor tendon insertion should be considered.
ABSTRACT
Xanthoma disseminatum (XD) is a rare normolipemic histiocytic disorder of non-Langerhans cell origin characterized by erythematous to tan/brown papules in flexor surfaces. Considered a generally benign, chronic disease of unknown etiology, XD typically affects the skin, mucous membranes, and less commonly, other organs. To date, there has been no typical or consistent inheritance pattern described, nor has it ever been considered as a component of any known syndrome. We describe, for the first time, two cases of XD in a pair of blind and deaf twin brothers.
