Chondrosarcoma of the cervical andre 3000 new blue sun zip spine is an extremely rare tumour.The indolent course and neglected behaviour of the patient often give enough time for tumour expansion.The surgical management of these types of tumours is challenging.En bloc resection is a proven ideal treatment but it is not always feasible in this regio

In this study, damaged braided hoses was obtained from the actual site to investigate the possible causes of failure in the internal combustion engines.The hoses were assembled with polytetrafluroethylene (PTFE) as the inner tube and externally braided outer tube corrosionresistant steel (CRES).The hose had undergone failures near the end of the fi