DESCRIPTION John Walker Pattison is still with us despite two protracted battles with cancer. He was diagnosed with Stage IV Hodgkin lymphoma in 1975 and relapsed three times. Then in 2018, he was diagnosed with bladder cancer, a diagnosis after which he relapsed once. After his lymphoma diagnosis, treatment included an aggressive chemotherapy regimen, which included nitrogen mustard, vincristine, procarbazine and prednisolone. John said effects from the chemo hampered hi