%0 Journal Article %T Gastric cancer with adenocarcinoma and yolk sac tumor components: A rare entity %A Ahmet Turkan %A Mehmet Tolga Kafadar %A Metin Yalaza %J Archive of "Northern Clinics of Istanbul". %D 2017 %R 10.14744/nci.2017.60437 %X Despite a sharp worldwide decline in the incidence and mortality due to gastric cancer during the second half of the 20th century, gastric cancer remains the worldĄŻs second leading cause of cancer-related deaths. Variants of gastric cancer account for approximately 5% of all stomach carcinomas. Herein, we report on a rare case of combined germ cell tumor and adenocarcinoma that arose in the stomach of a 68-year-old woman with a high level of alpha-fetoprotein in the serum. Clinical and pathological findings are presented %K Adenocarcinoma %K gastric cancer %K germ cell tumors %K yolk sac %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5724926/