Breast infarction caused by active SARS-CoV-2 infection Harold Jaime Vargas Pierola; Ester Alonso Batanero; Miguel Ángel Díaz Rivero;

Gastrocystic fistula secondary to prepyloric peptic ulcer Ester Alonso Batanero; Raquel Rodríguez Uría; María Moreno Gijón; Lourdes María Sanz Álvarez;