A new cancer treatment provider is setting up shop in Boca Raton, with plans to spend $4 million to improve its newly leased space.

Vicinitas Cancer Care, an affiliate of the Cancer Treatment Centers of America, leased 45,000 square feet of office space at 1200 N. Federal Highway for its new headquarters. The property belongs to 1200 North Federal Associates LLC, an affiliate of Pennsylvania-based Keystone Property Group.