TRANSHIATAL ESOPHAGECTOMY IN SQUAMOUS CELL CARCINOMA OF THE ESOPHAGUS: WHAT ARE THE BEST INDICATIONS? oleh Felipe Monge VIEIRA, Marcio Fernandes CHEDID, Richard Ricachenevsky GURSKI, Carlos Cauduro SCHIRMER, Leandro Totti CAVAZZOLA, Ricardo Vitiello SCHRAMM, André Ricardo Pereira ROSA, Cleber Dario Pinto KRUEL