By Wu Liang-yi / Staff reporterAfter a decade of research, researchers have found a key to the metastasis of cancer, Academia Sinica said yesterday. A clinical study found that PSPC1 was overly expressed in 60 to 70 percent of solid cancer patients, he said. There are many different types of cancer and each develops differently, Jou said. This is why there are so many types of cancer medications, as each responds to different types of cancer, he said. For example, PSPC1 is only overly expressed in 60 to 70 percent of solid cancers, he added.
