Primary adenocarcinoma of the jejunum and coexisting primary adenocarcinoma of the vermiform appendix: a case report.

An unusual case of primary adenocarcinoma of the proximal jejunum with coexisting primary adenocarcinoma of the appendix is presented. The symptomatology, diagnosis, surgical management, and prognosis are also presented. To our knowledge, this is the only such case reported in the medical literature of English-speaking countries.