Diagnosis and management of malignant peripheral nerve sheath tumors: Current practice and future perspectives.

ABSTRACT: One of the most common malignancies affecting adults with the neurofibromatosis type 1 (NF1) cancer predisposition syndrome is the malignant peripheral nerve sheath tumor (MPNST), a highly aggressive sarcoma that typically develops from benign plexiform neurofibromas. Approximately 8-13% of individuals with NF1 will develop MPNST during young adulthood. There are few therapeutic options, and the vast majority of people with these cancers will die within 5 years of diagnosis. Despite efforts to understand the pathogenesis of these aggressive tumors, the overall prognosis remains dismal. This manuscript will review the current understanding of the cellular and molecular progression of MPNST, diagnostic workup of patients with these tumors, current treatment paradigms, and investigational tre

SUBMITTER: Prudner BC 

PROVIDER: S-EPMC7317062 | biostudies-literature | 2020 Jul

REPOSITORIES: biostudies-literature