Surgical resection of brain metastases from renal cell carcinoma in 50 patients.

Objectives: Metastases are frequently diagnosed among patients with renal cell carcinoma (RCC). Of 709 patients with brain metastases (BMET) who were operated on at our institution between 1974 and 1993, 50 (7%) were of renal origin.

Methods: Medical records were reviewed retrospectively.

Spinal metastases from solid tumors. Analysis of factors affecting survival.

Background: Factors affecting survival were determined for 109 patients with thoracic spine metastases and cord compression. Lung, prostate, and breast were the most common primary sites (78%). All patients had surgical decompression of the spinal cord, and 99% received radiotherapy.

Brain tumors do not affect thiopental dosing requirements.

We used the biphasic electroencephalographic (EEG) response to increasing concentrations of thiopental to measure regional brain responses to thiopental. Eight patients with cortical parietal brain tumors, 3.3 (SD 1.

Vertebral body reconstruction with a modified Harrington rod distraction system for stabilization of the spine affected with metastatic disease.

Anterior spinal decompression has become widely used for neoplasia arising from the vertebral bodies. Replacement for the resected vertebral body must achieve spinal stability, restitution of lost height, correction of kyphotic deformities, and allow for early ambulation. A spinal fixator based on the Harrington ratchet locking system was found to fulfill this requirement.

Survival after surgical treatment of brain metastases from lung cancer: a follow-up study of 231 patients treated between 1976 and 1991.

The authors reviewed the records of 231 patients who underwent resection of brain metastases from nonsmall-cell lung cancer between 1976 and 1991. Data regarding the primary disease and the characteristics of brain metastasis were retrospectively collected. Median survival in the group from the time of first craniotomy was 11 months; post-operative mortality was 3%.