编辑同志:我父亲今年72岁,被查出患了肝癌。因为老人年龄太大,癌症也已到晚期,医生建议进行保守治疗。我给父亲买了许多补品,想给他增加些营养。可是我母亲说,癌症患者不能吃补品,否则癌细胞会加速生长。请问,癌症患者究竟能不能增加营养?读者杨丽珺杨丽珺读者:首先,癌细胞是饿不死的。如 Editor’s Comrade: My father was 72 years old and was diagnosed with liver cancer. Because the elderly are too old and the cancer is late, doctors recommend conservative treatment. I bought a lot of supplements to my father, want to give him some more nutrition. But my mother said that cancer patients can not eat supplements, or cancer cells will accelerate growth. Excuse me, cancer patients can increase nutrition? Reader Yang Lijun Yang Lijun Reader: First of all, cancer cells are hungry. Such as