The Role of Large-Format Histopathology in Assessing Subgross Morphological Prognostic Parameters: A Single Institution Report of 1000 Consecutive Breast Cancer Cases

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td align="left">Radiological extent category</td><td align="center">Large-format histopathology extent categories</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td align="left" rowspan="3">Nonextensive (<svg height="8.9125004" id="M10" style="vertical-align:-0.04095pt" version="1.1" viewbox="0 0 10.1 8.9125004" width="10.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g transform="matrix(.017,-0,0,-.017,.062,8.8)"><path d="M512 -3l-437 233v51l437 233v-58l-378 -200v-2l378 -199v-58z" id="x3C"></path></g>
</svg>40 mm) 72% (486/675)</td><td align="center">Nonextensive 66% (321/486)</td></tr><tr><td align="center">Extensive 33% (162/486)</td></tr><tr><td align="center">3 cases not assessable</td></tr><tr><td align="left" colspan="2"><hr/></td></tr><tr><td align="left" rowspan="3">Extensive (<svg height="10.15" id="M11" style="vertical-align:-0.546pt" version="1.1" viewbox="0 0 14.825 10.15" width="14.825" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g transform="matrix(.017,-0,0,-.017,.062,9.413)"><path d="M531 285l-474 -214v56l416 183l-416 184v56l474 -215v-50zM531 -40h-474v50h474v-50z" id="x2265"></path></g>
</svg>40 mm) <br/>28% (189/675)</td><td align="center">Non-extensive 13% (24/189)</td></tr><tr><td align="center">Extensive 84% (159/189)</td></tr><tr><td align="center">6 cases not assessable</td></tr><tr><td align="left" colspan="2"><hr/></td></tr><tr><td align="left">Overall concordance</td><td align="center">71% (480/675)</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Concordance of radiological and pathological extent categories in 675 consecutive breast cancer cases, Falun, 2008–2011.

International Journal of Breast Cancer

tab3

Table 3

Table 3: The Role of Large-Format Histopathology in Assessing Subgross Morphological Prognostic Parameters: A Single Institution Report of 1000 Consecutive Breast Cancer Cases 

Table 3 | The Role of Large-Format Histopathology in Assessing Subgross Morphological Prognostic Parameters: A Single Institution Report of 1000 Consecutive Breast Cancer Cases 