Mi. Redleaf et Bf. Mccabe, DISAPPEARING RECURRENT ACOUSTIC NEUROMA IN AN ELDERLY WOMAN, The Annals of otology, rhinology & laryngology, 102(7), 1993, pp. 518-520
Acoustic neuromas have been shown to grow more slowly, if at all, in t
he elderly. Reduction of tumor size has been rarely reported in intrac
ranial masses thought to be acoustic neuromas. We present a biopsy-pro
ven acoustic neuroma that involuted completely during a 4-year period
of surveillance. Possible mechanisms of involution are discussed.