Peroral prostheses for palliating malignant esophageal and gastric obstruction.
D000230:Adenocarcinoma / Q000628:therapy; D002294:Carcinoma, Squamous Cell / Q000628:therapy; D004106:Dilatation; D004938:Esophageal Neoplasms / Q000628:therapy*; D006801:Humans; D010166:Palliative Care; D019736:Prostheses and Implants / Q000379:methods*; D013274:Stomach Neoplasms / Q000628:therapy*