Immune Checkpoint Inhibitor Toxicity Main Toxicities: Colitis, Pneumonitis, Skin adverse events, Endocrine dysfunction, Hepatitis, Myocarditis, Neurotoxicity Incidence, Symptoms, Complications and Treatment #Immune #CheckpointInhibitor #Toxicity #Toxicities #SideEffects #Table #Diagnosis #Pharmacology #Oncology