[Tongue metastasis from esophageal adenocarcinoma. A case report].

Metastasis within the buccal cavity is a relatively uncommon finding observed in about 1% of malignant tumors in this region. Mandibular or maxillary bones are usually involved as well as soft tissues. Tongue involvement is rare. Secondary localizations arising from the esophagus are exceptional. These metastatic disseminations occur at advances stages. We report a case of tongue metastasis from an esophageal adenocarcinoma in a 73-year-old man who had undergone surgery for lower esophageal adenocarcinoma a few months earlier. The clinical presentation in this context was suggestive of a metastatic process confirmed at histology. Careful pathology examination is required to distinguish primary from secondary localizations and establish the diagnosis of metastasis.