https://www.selleckchem.com/products/Eloxatin.html
A 78-year-old man was admitted to our hospital with a diagnosis of esophageal cancer and gastric cancer. Gastroscopy showed a type 2 tumor located in the cardia from the lower esophagus, and a pathological examination showed malignant melanoma. Based on the physical examination and other imaging tests, the patient was diagnosed with primary amelanotic malignant melanoma of the esophagus, but the tumor was unresectable due to extensive lymph node metastasis. According to the guideline, immune checkpoint inhibitor(nivolumab)was used for