article_metadata: Samir Alkabie Brian Bello Roberto F Martinez W Peter Geis Michael S Ballo
article_metadata: 10.1177/2324709615577415
article_metadata: J Investig Med High Impact Case Rep
article_metadata: 2015 Mar 23;3(1):2324709615577415.
article_metadata: cancer of unknown primary site diagnosis immunohistochemistry metastatic adenocarcinoma occult primary pulmonary primary small bowel perforation
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/26425638/
article_metadata: PMC4586912
article_metadata: 26425638
article_metadata: Metastatic Adenocarcinoma of Unknown Origin Presenting as Small Bowel Perforation: A Case Report and Literature Review
article_metadata: 2015