Table 1A Stable indeterminate nodules
From: Indeterminate nodules in osteosarcoma: what’s the follow-up?
Age (years) | Primary site | Survival (days) | Histological subtype | IPN number | IPN distribution | Size over 5 mm | Pulmonary metastasectomy |
|---|---|---|---|---|---|---|---|
10 | Distal femur | Alive (5456) | Osteoblastic | Solitary | Peripheral | No | No |
13 | Clavicle | Alive (5031) | Chondroblastic | Solitary | Peripheral | No | No |
17 | Proximal tibia | Alive (4902) | Osteoblastic | Solitary | Peripheral | No | No |
64 | Great toe | Alive (4345) | Atypical high grade | Solitary | Central | No | No |
13 | Distal femur | Alive (4362) | Chondroblastic | Multiple | Peripheral | No | No |
19 | Distal femur | Alive (4053) | Chondroblastic | Solitary | Central | Yes | No |
14 | Distal tibia | Alive (3312) | Osteoblastic | Solitary | Peripheral | No | No |
15 | Distal femur | Alive (3123) | Osteoblastic and chondroblastic | Multiple | Central | No | No |
35 | Skull | Alive (2144) | Parosteal low grade | Solitary | Peripheral | No | No |
35 | Skull | Alive (2073) | Atypical high grade | Solitary | Peripheral | No | No |
23 | Ulna | Alive (2229) | Periosteal chondroblastic intermediate grade | Solitary | Peripheral | No | No |
59 | Maxilla | Alive (2541) | Osteoblastic and chondroblastic | Solitary | Peripheral | No | No |
15 | Proximal tibia | Alive (2398) | Osteoblastic | Multiple | Peripheral | No | No |
19 | Distal femur | Alive (1973) | Chondroblastic | Solitary | Peripheral | No | No |
19 | Proximal tibia | Alive (1508) | Periosteal chondroblastic intermediate grade | Multiple | Peripheral | No | No |
19 | Distal femur | Alive (461) | Osteoblastic and chondroblastic | Multiple | Peripheral | No | No |
15 | Proximal tibia | Alive (623) | Osteoblastic | Solitary | Peripheral | No | No |
26 | Proximal fibula | Alive (405) | Osteoblastic | Multiple | Central | No | No |
24 | Proximal humerus | Alive (195) | Chondroblastic | Multiple | Peripheral | No | No |
56 | Proximal femur | Deatha (981) | Osteoblastic | Solitary | Peripheral | Yes | No |
67 | Kidney | Deatha (139) | Atypical high grade | Solitary | Peripheral | Yes | No |
