When central nervous system involvement occurs, making an accurate diagnosis of the condition can be challenging, especially given the current definition for definite neurosarcoidosis requires histologic confirmation of the affected tissue (brain biopsy).
There is no disputing it. The oldest hamburger restaurant chain in the United States is White Castle. The first White Castle restaurant opened in Wichita, Kansas, in 1921. The first McDonald's didn't open until 1948, by comparison.
Fatburger is a privately held hamburger franchise. Although the store owns nearly 30 locations, 70% of Fatburger locations are owned by franchisees. Fatburger says it prefers franchisees who are seeking to open multiple locations.