Primary small-cell neuroendocrine carcinoma of the duodenum – a case report and review of literature

nork Sata, Naohiro, Tsukahara, Munetoshi, Koizumi, Masaru, Yoshizawa, Koji, Kurihara, Katsumi, Nagai, Hideo, Someya, Tsutomu, Saito, Ken
Argitaratua 2004