By Bertram K. Two days after his death in May, Zach Sobiech’s song “Clouds” became the number one download on iTunes and now has surpassed seven million views on YouTube....

Sarcoma is a rare form of cancer that is often caused by two genes fusing together but which two genes are involved can be different between different types of sarcoma. A group of French researchers recently discovered a new gene fusion characterizing a type of "Ewing-like" sarcomas.