Surgery today
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Pancreatic ductal adenocarcinoma is the fourth leading cause of cancer-related mortality in the Western world. The current treatment is multimodal, and in resectable patients radical surgery represents the key-step toward long-term survival. Pancreaticoduodenectomy (PD) is the most widely performed operation, because the majority of ductal carcinomas arise in the head of the pancreas. ⋯ More than 5500 patients with pancreatic diseases have been managed, and the surgical case load has increased substantially, with more than 1350 PDs performed. This review discusses this center's experience in surgical treatment of pancreatic head cancer. Furthermore, the preliminary results of radiofrequency thermal ablation of locally advanced ductal cancer are presented.
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A 61-year-old Japanese woman had an 11-year history of an enlarging anterior neck mass that was diagnosed otolaryngologically as a thyroglossal duct cyst. Preoperatively, fine-needle aspiration cytology suggested a neoplastic lesion, but no obvious malignancy was clinically evident. Sistrunk's operation was performed. ⋯ Carcinoma arising in a thyroglossal duct cyst is rare, and only approximately 200 cases have been reported, most of which were papillary carcinoma. Only 21 cases of squamous cell carcinoma arising in a thyroglossal duct cyst have been reported. The present case is the first report of adenosquamous carcinoma arising in a thyroglossal duct cyst.
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Tracheal surgery is an established treatment for various diseases; however, it is still a potentially challenging procedure. We herein discuss the safety of this procedure with regard to the coordination with airway interventional and anesthetic support. ⋯ A tracheal resection is currently a safe procedure; however, cooperation with sophisticated airway interventional treatment teams, cardiopulmonary bypass support, or a well-trained anesthesiologist is essential for obtaining a successful outcome, especially for the cases with pre-existing severe airway obstruction.