| pubmed-article:8905355 | pubmed:abstractText | In diagnosing superficial esophageal carcinoma, it is necessary to differentiate mucosal carcinoma from submucosal carcinoma because mucosal carcinoma has a good prognosis and local treatment is likely to be successful. We evaluated an ultrasound probe and endoscopic ultrasonography (EUS) in the staging of superficial esophageal carcinoma. | lld:pubmed |
