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World J Orthop. Jul 18, 2013; 4(3): 114-119
Published online Jul 18, 2013. doi: 10.5312/wjo.v4.i3.114
Table 1 Mirels classification of metastatic bone lesions
VariableScore
123
SiteUpper LimbLower LimbPeritrochanter
PainMildModerateFunctional
LesionBlasticMixedLytic
Size< 1/31/3-2/3> 2/3