This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Kidney, Subject name: Medicine
[{'content': 'Long term complication (>10yr) renal transplantation is/are - \nSelect and explain. \nA. Bacterial infection, B. Malignancy, C. Viral infection, D. Acute graft versus host reaction', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Chronic complications of renal transplant - Malignancy -most common lesions are cancers of skin, lips and carcinoma of cervix as well as lyhomas such as non Hodgkin lymphoma. Hypeension Hypercalcemia Anemia Chronic hepatitis -due to hepatitis B and C virus infection Ref:Harrison 20 th edition pg no 2131', 'role': 'assistant'}]