BackgroundEsophageal mucoepidermoid carcinoma (EMEC) is a rare disease. The biological behavior and treatment of this malignancy are not well established. MethodsData from 58 patients with EMEC who un
Clear cell renal cell carcinoma is the most common type among kidney cancers, accounting for 80% of all kidney cancer cases and over 30% of patients have metastases at the time disease is diagnosed. T
