Tom DeLonge has updated fans on the condition of Blink-182‘s Mark Hoppus, who confirmed last month that he is undergoing treatment for cancer.The bassist/vocalist revealed his cancer diagnosis last month, saying: “For the past three months I’ve been undergoing chemotherapy for cancer.”He has since given a few updates – the most recent being last week, when he revealed the good news that chemotherapy for his 4-A diffuse large B-cell lymphoma seems to be working.Today (July 29), former Blink