Fig. 4From: Esophageal metastasis of breast cancer during endocrine therapy for pleural dissemination 21 years after breast surgery: a case reportThoracic enhanced CT findings. Thoracic enhanced CT showing wall thickening of mid-esophagus and left pleural effusion (a). After 3 months of endocrine therapy, the pleural effusion has disappeared (b)Back to article page