Abstract Osteosarcoma is one of the most common malignant bone tumours in children. In this study. we aimed to construct a cuproptosis-related lncRNAs signature to predict the prognosis and immune landscape of osteosarcoma patients. Databases from TARGET were used to acquire osteosarcoma patient datasets. https://parisnaturalfoodes.shop/product-category/raw-wheat-germ/