Correlation between Prognostic Factors and the Histopathological Response to Neoadjuvant Chemotherapy in Osteosarcoma: A Retrospective Study

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left" colspan="2">Features</td><td class="align_center">Score</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left" rowspan="2">Gender</td><td class="align_center">Women</td><td class="align_center">1</td></tr><tr><td class="align_center">Men</td><td class="align_center">0</td></tr><tr><td class="align_left" colspan="3"><hr/></td></tr><tr><td class="align_left" rowspan="2">Age</td><td class="align_center">&gt;20 years</td><td class="align_center">1</td></tr><tr><td class="align_center">≤20 years</td><td class="align_center">0</td></tr><tr><td class="align_left" colspan="3"><hr/></td></tr><tr><td class="align_left" rowspan="2">Length of complaint</td><td class="align_center">&gt;12 weeks</td><td class="align_center">1</td></tr><tr><td class="align_center">≤12 weeks</td><td class="align_center">0</td></tr><tr><td class="align_left" colspan="3"><hr/></td></tr><tr><td class="align_left" rowspan="2">Postneoadjuvant chemotherapy tumor size</td><td class="align_center">Enlarged</td><td class="align_center">2</td></tr><tr><td class="align_center">Shrunk</td><td class="align_center">0</td></tr><tr><td class="align_left" colspan="3"><hr/></td></tr><tr><td class="align_left">Prognostic values</td><td class="align_center"> </td><td class="align_center">Total score</td></tr><tr><td class="align_left"> Poor responder</td><td class="align_center"> </td><td class="align_center">&gt;2</td></tr><tr><td class="align_left"> Good responder</td><td class="align_center"> </td><td class="align_center">0–2</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Proposed scoring criteria for an integrated prediction of histopathological response to neoadjuvant chemotherapy.</div>

International Journal of Surgical Oncology

tab4

Table 4

Table 4: Correlation between Prognostic Factors and the Histopathological Response to Neoadjuvant Chemotherapy in Osteosarcoma: A Retrospective Study 

Table 4 | Correlation between Prognostic Factors and the Histopathological Response to Neoadjuvant Chemotherapy in Osteosarcoma: A Retrospective Study 