This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Transplantation, Subject name: Surgery
Most common malignancy in post-transplant individuals:- 
Select and explain. 
A. Kaposi sarcoma, B. Squamous cell carcinoma of skin, C. PTLD, D. CNS lymphoma
B: Squamous cell carcinoma of skin
Answer: B: Squamous cell carcinoma of skin 
Explanation: COMPLICATIONS OF IMMUNOSUPPRESSION INFECTION MALIGNANCY NON-IMMUNE SIDE EFFECTS High risk of infection by virusesQ (CMV InfectionQ)during first 6 months Recipient derived infectionsQare more common than donor derived infections Bacterial infection- during first monthQ Chemoprophylaxis is impoant in high risk patients Pre-transplant vaccination against community acquired infection should be considered MC malignancy in transplant recipient: Skin cancerQ (SCC) Increased risk of PTLD & Kaposi sarcoma Hypeension & chronic allograft nephropathy-Calcineurin inhibitorsQ New onset diabetes - Tacrolimus or steroidsQ Hyperlipidemia, anemia & accelerated cardiovascular diseaseQ Cardiovascular disease is the leading cause of death in transplant survivorsQ