A case report of esophageal heterotopic pancreas presenting as recurrent mediastinal abscess, treated by minimally invasive esophagectomy - Bianchi, Edno Tales; Tustumi, Francisco; Duarte, Andre Fonseca; Ortiz, Evelin Sanchez; Szachnowicz, Sergio; Seguro, Francisco Carlos Bernal Costa; Sallum, Rubens Antonio Aissar; Cecconello, Ivan (International journal of surgery case reports, 2019)