The Journal of Bone and Joint Surgery, Vol 61, Issue 3 375-380, Copyright © 1979 by Journal of Bone and Joint Surgery, Inc
Closed biopsy of musculoskeletal lesions
TM Moore, MH Meyers, MJ Patzakis, R Terry and JP Harvey
Five hundred and thirty-one closed biopsies have been done in our general
hospital since 1967. Four hundred and eighty-four were for lesions of bone
and forty-seven were for soft-tissue lesions. More than half of the lesions
were infections or nonspecifically reactive. The procedure was done under
local anesthesia in 73 per cent and roentgenographic or image-intensifier
control was generally required. The Craig needle was used for cancellous
bone near vital structures; the Michele trephine, for cortical or sclerotic
bone at a distance from vital structures; and a special needle was used for
soft tissue. Closed biopsy provided an adequate specimen that was
accurately diagnosed in 66 per cent of bone lesions and in 76 per cent of
soft-tissue lesions. This compared favorably with both aspiration and
open-biopsy success rates reported by others, and was accompanied by a 1
per cent complication rate, mostly neural and mostly in association with
vertebral lesions.