Epidemiology and survival outcomes of primary gastrointestinal melanoma: a SEER-based population study.
Yawen ZhengChangsheng CongChen SuYuping SunLigang XingPublished in: International journal of clinical oncology (2020)
Patients with primary GI melanoma trended to present with advanced-stage disease. Overall, GI melanoma had a poor prognosis, but the outcome differed according to the primary sites.