Optimization of breast cancer excision by intraoperative ultrasound and marking needle - technique description and feasibility.

Background: We present a surgical technique and the preliminary results of breast cancer excision after insertion of a specially constructed marking needle into the tumor, controlled by intraoperative ultrasound. Resection margins were projected in six directions by ultrasound measurements, determined in relation to the needle, and resection was done in accordance with those measurements. The main objective was to obtain resection margins similar (equal) to those projected by intraoperative ultrasound (10 mm).

[Multifocal Abrikossoff's granular cell tumour of the oesophagus--case report].

Introduction: Granular cell tumours, relatively uncommon soft tissue tumours, have been a matter of debate among pathologists regarding histogenesis for a long time. Less common locations are in the aerodigestive tract including the oesophagus.

Case Outline: We have recently treated a rare case, a 37-year-old male, who was admitted due to dysphagia and a painful swallow with occasional pharyngo-nasal regurgitation followed with a mild loss of weight.