Copyright
        ©The Author(s) 2017.
    
    
        World J Orthop. Jul 18, 2017; 8(7): 561-566
Published online Jul 18, 2017. doi: 10.5312/wjo.v8.i7.561
Published online Jul 18, 2017. doi: 10.5312/wjo.v8.i7.561
            Table 1 Clinical summary of 44 cases with non-ossifying fibromas
        
    | Bone site | NOFs, n | M:F | Mean age, yr | R/L/B extremities, n | Lesion > 4 cm, n (%) | Ant/med/lat/post/intramed location, n | Expansion, n (%) | Fracture, n (%) | 
| Humerus | 1 | |||||||
| Proximal | 1 | 0:1 | 4.0 | 1/0/0 | 1 (100) | 1/0/0/0/0 | 1 (100) | 0 | 
| Radius | 1 | |||||||
| Distal | 1 | 1:0 | 7.0 | 0/1/0 | 0 | 0/0/0/0/1 | 1 (100) | 1 (100) | 
| Femur | 25 | |||||||
| Distal | 25 | 15:10 | 9.2 | 9/9/7 | 5 (20) | 0/5/0/20/0 | 5 (20) | 1 (4) | 
| Tibia | 16 | |||||||
| Proximal | 12 | 8:4 | 14.5 | 6/6/0 | 2 (17) | 0/4/1/7/0 | 3 (25) | 0 | 
| Distal | 4 | 2:2 | 13.5 | 3/1/0 | 2 (50) | 0/0/4/0/0 | 2 (50) | 0 | 
| Fibula | 4 | |||||||
| Proximal | 4 | 2:2 | 12.5 | 2/2/0 | 0 | 0/0/1/3/0 | 3 (75) | 0 | 
| Total lesions1 | 47 | 26:18 | 10.5 | 21/19/7 | 10 (21) | 1/9/6/30/1 | 15 (32) | 2 (4) | 
- Citation: Sakamoto A, Arai R, Okamoto T, Matsuda S. Non-ossifying fibromas: Case series, including in uncommon upper extremity sites. World J Orthop 2017; 8(7): 561-566
- URL: https://www.wjgnet.com/2218-5836/full/v8/i7/561.htm
- DOI: https://dx.doi.org/10.5312/wjo.v8.i7.561

 
         
                         
                 
                 
                 
                 
                 
                         
                         
                        