Table 1: Lf immunohistochemical data referred to 82 analyzed bone tumours.
OO: osteoid osteoma, OC: osteochondroma, EC: enchondroma, GCT: giant cell tumour, CS: chondrosarcoma, OS: osteosarcoma, OF: ossifying fibroma, CBL: chondroblastoma, CMF: chondromixoyd fibroma, LF: lactoferrin, ASP: area of staining positivity, IS: intensity of staining, ID: intensity distribution.
Case Localization Histotype LF ASP LF IS LF ID score
1 Humerus EC 0 0 0
2 Tibia EC 0 0 0
3 Hand EC 0 0 0
4 Femur EC 0 0 0
5 Femur EC 0 0 0
6 Hand EC 0 0 0
7 Hand EC 0 0 0
8 Hand EC 0 0 0
9 Femur EC 0 0 0
10 Hand EC 0 0 0
11 Femur EC 0 0 0
12 Sternum EC 0 0 0
13 Pelvis EC 0 0 0
14 Femur EC 0 0 0
15 Hand EC 0 0 0
16 Hand EC 0 0 0
17 Hand EC 0 0 0
18 Hand EC 0 0 0
19 Femur EC 0 0 0
20 Hand EC 0 0 0
21 Femur EC 0 0 0
22 Sternum EC 0 0 0
23 Pelvis EC 0 0 0
24 Femur EC 0 0 0
25 Hand EC 0 0 0
26 Hand EC 0 0 0
27 Femur EC 0 0 0
28 Sternum EC 0 0 0
29 Humerus EC 0 0 0
30 Tibia EC 0 0 0
31 Hand EC 0 0 0
32 Hand EC 0 0 0
33 Pelvis EC 0 0 0
34 Pelvis EC 0 0 0
35 Femur OC 0 0 0
36 Hand OC 0 0 0
37 Rib OC 0 0 0
38 Hand OC 0 0 0
39 Hand OC 0 0 0
40 Humerus OC 0 0 0
41 Jaw CS 0 0 0
42 Humerus CS 0 0 0
43 Humerus CS 0 0 0
44 Femur CS 0 0 0
45 Humerus CS 0 0 0
46 Femur CBL 2 1 2
47 Humerus CBL 1 2 2
48 Humerus CBL 2 1 2
49 Femur CBL 1 2 2
50 Humerus CBL 2 1 2
51 Tibia CMF 2 2 4
52 Tibia CMF 2 2 4
53 Femur CMF 1 1 1
54 Tibia OO 2 3 6
55 Fibula OO 2 2 4
56 Femur OO 2 2 4
57 Fibula OO 2 1 2
58 Fibula OO 2 1 2
59 Femur OO 0 0 0
60 Fibula OO 0 0 0
61 Hand GCT 3 2 6
62 Femur GCT 2 3 6
63 Hand GCT 2 2 4
64 Hand GCT 2 2 4
65 Femur GCT 2 2 4
66 Hand GCT 2 2 4
67 Pelvis GCT 2 2 4
68 Tibia GCT 2 1 2
69 Hand GCT 1 1 1
70 Femur GCT 1 1 1
71 Femur OS 0 0 0
72 Femur OS 0 0 0
73 Femur OS 0 0 0
74 Femur OF 0 0 0
75 Femur OF 0 0 0
76 Hand OF 0 0 0
77 Tibia OF 0 0 0
78 Femur OF 0 0 0
79 Femur OF 0 0 0
80 Femur Myeloma 2 2 4
81 Tibia Adamantinoma 2 2 4
82 Tibia Adamantinoma 1 2 2