Gao, Xiaozhuo, Zehua Zhao, and Yanmei Zhu. “Primary Malignant Melanoma of the Gastroesophageal Junction With KIT Gene Exon 11 Mutation”. Journal of the Pakistan Medical Association 74, no. 7 (June 28, 2024): 1351–1354. Accessed April 26, 2026. https://jpma.org.pk/index.php/public_html/article/view/9003.