H. Hashizume et al., INTRANEURAL GANGLION OF THE POSTERIOR INTEROSSEOUS NERVE WITH LATERALELBOW PAIN, Journal of hand surgery. British volume, 20B(5), 1995, pp. 649-651
We report an intraneural ganglion of the posterior interosseous nerve
causing lateral elbow pain. The cystic lesion was identified by magnet
ic resonance imaging, and surgical exploration using the microscope pe
rmitted complete extirpation of the cyst without damage to nerve tissu
e. The patient experienced complete relief from pain, with full preser
vation of function.