INTRODUCTION: Superior vena cava syndrome (SVCS) is caused by a blood flow obstruction through the superior vena cava. It occurs mostly due to intrathoracic malignancy and is one of the oncological urgencies. Up to 10 % of all right sided intrathoracic malignancies are complicated by SVCS. https://parisnaturalfoodes.shop/product-category/choc-peanut-butter/