Chromoscopy with indigo carmine provided excellent definition of the lesion which allowed characterization as IIc Figure 16. A biopsy confirmed that it was a moderately differentiated adenocarcinoma Figure 17.
Se realiza cromoscopia con índigo carmín con una excelente limitación de lesión lo cual permite caracterizarla como IIc figura 16; la biopsia confirma que se trata de un adenocarcinoma moderadamente diferenciado figura 17.