Laminectomy for biopsy/excision of intraspinal neoplasm; extradural, cervical
laminectomy for biopsy/excision of intraspinal neoplasm; extradural, cervical
Laminectomy for biopsy/excision of intraspinal neoplasm; extradural, cervical
laminectomy for biopsy/excision of intraspinal neoplasm; extradural, cervical