Systematic review of craniofacial osteosarcoma regarding different clinical, therapeutic and prognostic parameters.

ABSTRACT:

Background

Osteosarcomas are the most common primary bone tumor while occurrence in the craniofacial skeleton is relatively rare. There are clinical differences of osteosarcomas regarding their location. In this regard craniofacial osteosarcomas (COS) have special characteristics. Extracranial osteosarcomas (EOS) occur mainly in the long bones of the extremities (tibia, humerus and femur). These tumors metastasize hematogenically at a very early stage. In comparison, COS are mainly localized in the mandible and maxilla, occur later in life and show significantly less and later metastasis and respond differently to adjuvant therapy. In the literature, clinical characteristics of COS and EOS are rarely compared directly. The aim of this systematic review is to answer the question whe

SUBMITTER: Weber V 

PROVIDER: S-EPMC10080080 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature