Absence of Ras, c-myc and Epidermal Growth Factor Receptor (EGFR) Mutations in Human Gliomas and its Clinical Factors Associated with Pathological Grading After Six Years of Diagnosis in North East Malaysian Patients.

Neoplastic transformation appears to be a multi-step process in which the normal controls of cell proliferation and cell-cell interaction are lost, thus transforming normal cells into cancer. The tumorigenic process involves the interplay between oncogenes and tumour suppressor genes. In this study, we have selected the ras family, c-myc and epidermal growth factor receptor (EGFR) genes to detect whether their abnormalities are associated with the expression and progression of glioma cases in Malay patients.