How to put td as a link.

Good morning everyone!

I would like to put the contents of a <td> as a link so that the user can access the image that is in a folder on the server.

This is the:

//Montando o corpo da tabela
  $table .= '<tbody >';
  while($r = mysqli_fetch_array($qry)){
    $table .= '<tr>';
    $table .= '<td>'.$r['ID'].'</td>';
       $table .= '<td>'.$r['OQUE'].'</td>';
       $table .= '<td>'.$r['NOME'].'</td>';
       $table .= '<td>'.$r['IDENTIFIANT'].'</td>';
       $table .= '<td>'.$r['PREDIO'].'</td>';
       $table .= '<td>'.$r['POSTO'].'</td>';
       $table .= '<td>'.$r['INICIO'].'</td>';
       $table .= '<td>'.$r['DATA'].'</td>';
       $table .= '<td>'.$r['MES'].'</td>';
       $table .= '<td>'.$r['HORA'].'</td>';
       $table .= '<td>'.$r['ANO'].'</td>';
       $table .= '<td>'.$r['LOCALLESAO'].'</td>';
       $table .= '<td>'.$r['TIPOLESAO'].'</td>';
       $table .= '<td>'.$r['LADOLESAO'].'</td>';
       $table .= '<td>'.$r['FONTELESAO'].'</td>';
       $table .= '<td>'.$r['ACIDENTE'].'</td>';
       $table .= '<td>'.$r['ATENDIMENTO'].'</td>';
       $table .= '<td>'.$r['HOSPITAL'].'</td>';
       $table .= '<td>'.$r['CONCEQUENCIA'].'</td>';
       $table .= '<td>'.$r['FALHA'].'</td>';
       $table .= '<td>'.$r['DESCRICAO'].'</td>';
       $table .= '<td>'.$r['IMAGEM'].'</td>'; //É SÓ ESSA AQUI

      $table .= '</form></td>';

If you can help me, I thank you. :)