File:Proximal fractures of 5th metatarsal.jpg

Proximal fractures of the fifth metatarsal are common,[1] and are distinguished by their locations:

A proximal diaphysis fracture is typically a stress fracture, commonly among athletes.[2][3] A metaphysis fracture is also called a Jones fracture. Due to poor blood supply in this area, such a fracture sometimes does not heal and surgery is required.[4] A tuberosity fracture is also called a pseudo-Jones fracture or a dancer's fracture.[5] It is typically an avulsion fracture.[6] Normal anatomy that may simulate a fracture include mainly:

The "apophysis", which is the secondary ossification center of the bone, and is normal at 10 - 16 years of age.[7] Os vesalianum, an accessory bone which is present in between 0.1 - 1% of the population.[8] Template in Wikipedia[edit] To edit image template in Wikipedia, go to: en:Template:Image of proximal fractures of the 5th metatarsal.

Further reading[edit]