Infrecuente metastatización a distancia exclusiva subcutánea y muscular de cáncer de esófago diagnosticada por PET-TAC 18F-FDG

As most of soft-tissue metastases are asymptomatic, the physicians should recommend a histopathological study of focal FDG uptake at subcutaneous tissues and/or skeletal muscles, because they may be the first sign of disease spread, so therapeutic management of these patients could be changed.