The case of a 64-year-old male with metastatic colorectal cancer -- The case of a 67-year-old participant in a clinical trial -- The case of a 45-year-old female with ovarian cancer -- The case of a 17-year-old male with sarcoma -- The case of a 67-year-old male with lung cancer -- The case of a 66-year-old female with leukemia -- The case of a young woman with cervical cancer -- The case of a 50-year-old male with stomatitis -- The case of a 56-year-old male with diarrhea -- The case of a 78-year-old male with lymphoma -- The 26-year-old male presenting with easy bruising -- The case of a 47-year-old male receiving salvage therapy -- Chemotherapy safety : "real-life events".