1. Extra neural metastases of central nervous system tumours;Hoffmann;Cancer,1985
2. An explanation for the rarity of extraaxial metastases in brain tumours;Pansera;Med Hypotheses,1992
3. Transmission of medulloblastoma from cadaver donor to three organ transplant recipients;Lefrancois,1987
4. Development of a malignant tumour in a liver transplant graft procured from a donor with a cerebral neoplasm;Morse;Transplantation,1990
5. Transmission of glioblastoma multiforme to two kidney transplant recipients from the same donor in the absence of ventricular shunt;Ruiz;Transplantation,1993