Bosser V, Dietemann J L, Warter J M, Granel de Solignac M, Beaujeux R, Buchheit F
Department of Medical-Surgical Radiology, CHRU, Hospices Civils, Hôpital central, Strasbourg, France.
Neuroradiology. 1990;31(6):552-3. doi: 10.1007/BF00340142.
L5 radicular pain related to an epidural gas-containing pseudocyst is described in a 62-year-old female. Transient resolution of radicular pain was observed after CT-guided gas aspiration. Recurrent radicular pain led to surgical treatment; after operation the radicular pain disappeared.