Somatic mutations in neurofibromatosis type 1 gene in human tumors

摘要

The present invention is directed to somatic mutations of the NF1 gene which are found in human tumors. In addition, the present invention is directed to methods of screening humans to determine those having somatic mutations in the NF1 gene in tumors. Finally, the invention is directed to a method of treating a human having a tumor with a somatic mutation in the NF1 gene by restoring natural regulation of ras proteins.