我正在尝试根据几个临床因素生成特定的治疗算法。在从表单的下拉列表菜单中选择因素时,将提出处理算法。使用 elseif php 命令时,出现语法错误。请帮忙。谢谢。
<?php
if(($t == '2' && ($n =='1') && ($er=='positive') && ($her == 'negative') && ($ki == 'Low (<14%)') && ($g=='G1') && ($ps == 'premenopause')) || (($t == '3' && ($n =='0') && ($er=='positive') && ($her == 'negative') && ($ki == 'Low (<14%)') && ($g=='G1') && ($ps == 'premenopause')) {
echo '<br />';
echo '<br />';
echo "T$t";
echo "N$n";
echo "M0. ";
echo "IIВ stage";
echo '<br />';
echo "Patient status: $ps";
echo '<br />';
echo "ER/PR status: $er" ;
echo '<br />';
echo "Her2/neu status: $her" ;
echo '<br />';
echo "Ki-67 expression: $ki";
echo '<br />';
echo "Grade of differentiation: $g";
echo '<br />';
echo "Molecular subtype: Luminal А";
echo '<br />';
echo '<br />';
echo '<img src="/img/Tx.png" border=0>';
echo '<br />';
echo '<br />';
echo "$LumA3_1"; }
else
{
echo "That combination does not exist";
}
?>