Adenosquamous carcinoma of the bile duct treated with pancreaticoduodenectomy in a patient presenting situs inversus totalis: A case report.

Introduction: Situs inversus totalis represents an unusual anomaly characterized by a mirror-image transposition of the abdominal and thoracic viscera. It often occurs concomitantly with other disorders, hindering the diagnosis and management of abdominal pathology. The relationship between situs inversus totalis and cancer remains unclear.

[A Case of Subphrenic Lymph Node Metastasis from Gastric Cancer in Which FDG-PET/CT Was Useful for Diagnosis].

A 70-year-old man was admitted for lymph node metastasis detected by FDG-PET/CT showing a mass 10mm in diameter. He had a history of a distal gastrectomy for advanced gastric cancer and was administered postoperative adjuvant chemotherapy consisting of 2 courses of TS-1 with CDDP and TS-1 only for 1 year. Lymph node recurrence was diagnosed and resected 4 years after the initial surgery.