Gonzalez, G D Metastatic adenocarcinoma from the lung occurring as occult gastrointestinal bleeding. [electronic resource] - Southern medical journal Aug 1983 - 1035-6 p. digital Publication Type: Case Reports; Journal Article ISSN: 0038-4348 Standard No.: 10.1097/00007611-198308000-00025 doi Subjects--Topical Terms: Adenocarcinoma--pathologyAgedGastrointestinal Hemorrhage--etiologyHumansJejunal Neoplasms--pathologyJejunum--pathologyLung NeoplasmsMalePrognosis