Fig. 3From: Clinical application of a modified percutaneous vertebroplasty instrument in vertebral body biopsy in adultsVertebroscopic biopsy under CT guidance. A and B. Puncture biopsy of a solitary plasmacytoma in the eleventh thoracic vertebra; (C and D) Puncture biopsy of an undifferentiated pleomorphic sarcoma of the body of the third lumbar vertebra; (E and F) Puncture biopsy of a sacral metastasis of a right kidney clear-cell carcinomaBack to article page