[Percutaneous punch biopsy of vertebral bodies with Jamshidi's needle (author's transl)].

In 24 patients with vertebral body changes which could not be clarified either by x-ray examination or scintigraphy, percutaneous vertebral body punch biopsies were performed between the twelfth thoracic vertebral body and the first sacral vertebral body, using Jamshidi's needle. Findings were malignant in six cases and benign in twelve cases, NAD in six cases. Jamshidi's biopsy needle, which is easy to manipulate, has proved very successful, with a good yield of material. Biopsies were conducted on an outpatient basis. No complications were seen.