Juvenile nasopharyngeal angiofibroma (JNA) is a rare, benign and locally invasive tumor. Massive bleeding because of vascularity of tumor and postoperative recurrence are potential problems of management. Endonasal approach reduces the rate of postoperative recurrence, intraoperative bleeding, and complications of surgery, time of operation and duration of hospitalization. In this article, we r...

juvenile nasopharyngeal angiofibroma (jna) is a rare, benign and locally invasive tumor. massive bleeding because of vascularity of tumor and postoperative recurrence are potential problems of management. endonasal approach reduces the rate of postoperative recurrence, intraoperative bleeding, and complications of surgery, time of operation and duration of hospitalization. in this article, we r...

One hundred twenty-six rectal cancers were operated upon in the First Department of Surgery, Nagasaki University School of Medicine. Local recurrence occurred in thirty-three (26.2%). In this study, contributing factors in causing local recurrence were local excision of the surgical approach, advanced stage, depth of cancer invasion, location of carcinoma of the rectum below the peritoneal refl...

Lymphoepithelioma-like carcinoma of the skin (LELCS) is a very rare cutaneous neoplasm with limited metastatic potential. It presents distinctive histopathologic features similar to undifferentiated nasopharyngeal carcinoma and clinical similarities with other skin neoplasms. We present the first case of LELCS in Polish patients. A 72-year-old woman presented with a 12 months' history of painle...

background: most patients with superficial bladder cancer whoundergo transurethral resection of bladder tumor show recurrenceof the disease. so far, there have been numerous studies on waysto decrease bladder cancer recurrence, including the intake ofvitamins and antioxidants. the goal of this study was to investigatethe effect of vitamin e on the recurrence of non‑invasive bladdercancer.method...

BACKGROUND Minimally invasive nasopharyngectomy with the da Vinci surgical robot has been shown to be a feasible operation for salvage of recurrent nasopharyngeal carcinoma. The current case series presents the early results of robotic nasopharyngectomy. METHODS We conducted a prospective series of patients who underwent robotic nasopharyngectomy for recurrent nasopharyngeal carcinoma in a si...