This up-and-coming cancer treatment could be a $25 billion market opportunity — it's already a hotbed for M&A

In this articleAZN-GBBMYLLYNVSNOV.N-CHSkynesher | E+ | Getty ImagesBig pharma is betting billions on an up-and-coming class of cancer treatments that some on Wall Street are calling a "massive opportunity."It's called targeted radiopharmaceuticals. The therapy essentially delivers radiation directly into tumors by attaching a radioactive particle to a targeting molecule.RBC Capital Markets sees a $25 billion market opportunity for the space."We believe TRT development is still in its early stages, and next- ...