Table 4.
Overview of the investigated vertebral bodies: ID combines the spine ID and the sample ID where the spine ID specifies the origin vertebral column (Table 1), vertebral level, metastatic lesion type, bone volume ratio (BV/TV), experimental strength (Fexp), μFE stiffness (KμFE), bone mineral content (BMC) and hFE strength (FhFE). Missing entries represent samples that did not fail during experimental testing or μFE simulations that could not be solved due to insufficient RAM on our system (256 GB).
| ID | Level | Type | BV/TV | Fexp [kN] | KμFE [kN/mm] | BMC [mgHa] | FhFE [kN] |
|---|---|---|---|---|---|---|---|
|
| |||||||
| A180 | L1 | Blastic | 0.36 | – | – | 13,072.43 | 27.93 |
| A181 | T9 | Blastic | 0.41 | – | – | 6664.84 | 21.63 |
| A183 | T10 | Blastic | 0.44 | – | – | 7709.67 | 22.66 |
| A185 | L4 | Blastic | 0.47 | – | – | 15,242.64 | 45.51 |
| B280 | T11 | Blastic | 0.23 | 8.48 | 59.78 | 5671.98 | 13.17 |
| B283 | T12 | Blastic | 0.14 | 7.08 | 36.36 | 3943.31 | 7.09 |
| B284 | T7 | Blastic | 0.14 | 4.33 | 26.02 | 2290.62 | 4.63 |
| B286 | T10 | Blastic | 0.16 | 5.59 | 40.03 | 3224.38 | 6.18 |
| C201 | L2 | Blastic | 0.19 | 8.21 | 39.21 | 4453.95 | 8.31 |
| C202 | T6 | Lytic | 0.19 | 6.27 | 43.81 | 1698.79 | 5.66 |
| C203 | T10 | Mixed | 0.20 | 7.49 | 47.83 | 3032.91 | 8.34 |
| C207 | L4 | Mixed | 0.21 | 9.61 | 52.51 | 4649.90 | 8.97 |
| C208 | T11 | Blastic | 0.21 | 7.69 | 48.37 | 3591.92 | 8.80 |
| C212 | L5 | Mixed | 0.27 | 12.99 | 42.00 | 5901.75 | 14.35 |
| C213 | L3 | Blastic | 0.20 | 9.08 | 55.45 | 3899.27 | 9.11 |
| D164 | T11 | Mixed | 0.13 | 4.91 | 27.91 | 2395.72 | 4.74 |
| D168 | L3 | Mixed | 0.15 | 7.57 | 50.58 | 3201.55 | 6.88 |
| D171 | L5 | Blastic | 0.16 | 7.46 | 48.42 | 3884.66 | 6.20 |
| D172 | T10 | Mixed | 0.12 | 4.43 | 25.79 | 1849.35 | 3.82 |
| D175 | L1 | Lytic | 0.14 | 5.79 | 33.70 | 2757.27 | 4.83 |
| D191 | L2 | Mixed | 0.14 | 6.09 | 30.84 | 3753.34 | 5.49 |
| E265 | L1 | Blastic | 0.18 | 5.80 | 37.36 | 3758.41 | 8.78 |
| E266 | T12 | Blastic | 0.19 | 5.90 | 43.30 | 3901.26 | 9.96 |
| E290 | T9 | Blastic | 0.19 | 5.24 | 32.96 | 2809.90 | 7.38 |
| F245 | L3 | Lytic | 0.16 | 5.94 | 38.06 | 3712.16 | 6.60 |
| F246 | T10 | Mixed | 0.13 | 4.16 | 32.71 | 1832.54 | 4.93 |
| F250 | T9 | Lytic | 0.12 | 3.42 | 29.04 | 1633.02 | 4.59 |
| G194 | L5 | Mixed | 0.24 | 13.78 | 157.33 | 4603.28 | 15.41 |
| G195 | T5 | Lytic | 0.23 | 5.84 | 83.08 | 1390.29 | 5.99 |
| G197 | L4 | Blastic | 0.18 | 12.01 | 76.70 | 4748.03 | 10.16 |
| H217 | L1 | Blastic | 0.41 | – | 128.53 | 6934.06 | 21.26 |
| H229 | L5 | Blastic | 0.38 | – | 110.41 | 7109.02 | 13.62 |
| H233 | L4 | Blastic | 0.33 | 11.50 | 90.87 | 6336.46 | 10.95 |
| H234 | T9 | Mixed | 0.25 | 5.73 | 49.97 | 3426.46 | 8.20 |
| H237 | T12 | Blastic | 0.34 | 11.56 | 100.44 | 6006.08 | 14.29 |
| H238 | T8 | Blastic | 0.21 | 5.32 | 45.91 | 2888.37 | 9.69 |
| I225 | T11 | Lytic | 0.09 | 1.89 | 21.00 | 973.10 | 3.26 |
| J293 | L1 | Blastic | 0.15 | 4.98 | 28.59 | 4413.45 | 6.60 |
| J294 | T10 | Blastic | 0.13 | 4.64 | 30.94 | 2515.80 | 5.17 |
| J302 | T6 | Mixed | 0.13 | 4.82 | 36.78 | 1396.17 | 3.92 |
| K241 | L3 | Blastic | 0.37 | 10.85 | 95.82 | 5576.22 | 12.22 |
| K269 | L1 | Blastic | 0.38 | 10.83 | 85.41 | 5666.50 | 13.69 |
| K270 | T12 | Blastic | 0.39 | 12.27 | 105.82 | 4268.17 | 13.45 |
| K273 | L4 | Blastic | 0.39 | – | 150.09 | 4263.83 | 16.19 |
| K274 | T11 | Blastic | 0.39 | 11.07 | 85.41 | 3971.01 | 11.78 |