Risk of Second Brain Tumour after Conservative Surgery and Radiotherapy for Pituitary Adenoma
BMJ 304:1343-1346, Brada,M.,et al, 1992
Spinal Cord Sarcoidosis:A New Finding at MR Imaging with Gd-DTPA Enhancement
Radiology 173:839-843, Nesbit,G.M.,et al, 1989
Malignant Melanoma and Central Nervous System Metastases, Incidence, Diagnosis, Treatment and Survival
Cancer 42:660-668, Amer,M.H.,et al, 1978