| A | B |
| Non-union | Limbus Bone |
| Un-united Epiphysis | Limbus Bone |
| Comminuted Bennett's | Rolando's Fracture |
| Jones Fracture | 5th Metatarsal Fracture |
| Dancer's Fracture | 5th Metatarsal Fracture |
| Preiser's | Scaphoid AVN |
| Keinboch's | Lunate AVN |
| Tibial Apophysitis | Osgood Schlatter's |
| Hip AVN | Legg Calve Perthes |
| Osteitis Deformans | Paget's |
| Osteoporosis Circumscripta | Paget's |
| Forestier's Disease | DISH |
| Akylosing Hyperostosis | DISH |
| Anterior Spinal Bridging | DISH |
| Marie Strumpell's Disease | AS |
| Triangular Sclerosis | Osteitis Condensans Illi (OCI) |
| Osteitis Triangularis | Osteitis Condensans Illi (OCI) |
| Hyperostosis Triangularis | Osteitis Condensans Illi (OCI) |
| Progressive Systemic Sclerosis | Scleroderma |
| Acroosteolysis | Scleroderma |
| Pseudogout | CPPD |
| Chondrocalcinosis | CPPD |
| Chondrodystrophic Calcification | Synoviochondrometaplasia (SCM) |
| Synoviostechondromatosis | Synoviochondrometaplasia (SCM) |