1. Endosonography can detect residual tumour infiltration after medical treatment of oesophageal cancer in the absence of endoscopic lesions. Issue 11 (November 1992) Authors: Nousbaum, J B; Robaszkiewicz, M; Cauvin, J M; Calament, G; Gouerou, H Journal: Gut Issue: Volume 33:Issue 11(1992) Page Start: 1459 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗