"If you inhale too many fumes or chemical pollutants and there are spots on your X ray," Dr. Lin says, "then they're probably cancer, I'm afraid!"
醫師多認為此說無關，因為肺結核系結核菌經由飛沫傳染，「吸進過多汽車廢氣或化學汙染，X 光片上的黑點恐怕就是癌症了！」林道平表示。