Perhaps marto has given the better way as I'm not familiar with Mojo::DOM. You might try to get rid of all the text after a carriage return. 
for my $rox ($table->rows) 
 {
    print join(',' , map {s/\n.*//sr} @$rox), "\n";
 }

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In reply to Re: examine cell's content in HTML::TableExtract by Cristoforo
in thread examine cell's content in HTML::TableExtract by limner

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