منابع مشابه
Investigating the oesophagus.
Editorial Investigating the oesophagus For many years barium swallow and oesophagos-copy were the only specific techniques available for the investigation of oesophageal disease. Since the 1950s, however, developments in oesophageal laboratories have yielded a number of tests which explore the physiology of the organ, rather than its anatomy. Despite this, clinical acceptance of the tests has b...
متن کامل“investigating the relationship between knowledge management and customer satisfaction considering to the e-services”
چکیده : این مطالعه تاثیر مدیریت دانش بر رضایتمندی مشتریان با توجه به خدمات الکترونیک در سازمان حمل و نقل و پایانه های استان سیستان و بلوچستان را مورد بررسی قرار می دهد. جامعه آماری این تحقیق مدیران، سرپرستان و کارشناسان مشغول به کار در سازمان حمل و نقل و پایانه های استان سیستان و بلوچستان بوده که مجموعا 94 نفر می باشند. برای تعیین حداقل نمونه از جدول مورگان استفاده شده است. که با توجه به جدول ...
Pseudosarcoma of the oesophagus.
Pseudosarcoma of the oesophagus previously has been well documented in only six patients. The present case history illustrates the characteristics originally described by Stout of a polypoid lesion composed of sarcoma-like cells adjacent to squamous cell carcinoma. Earlier reports have postulated that the sarcomatous cells represent an unusual stromal proliferation in response to the adjacent s...
متن کاملThe congenital short oesophagus.
It is now generally agreed that many cases of short oesophagus with hiatal hernia were previously described as congenital on insufficient evidence; by far the commonest cause is acquired chronic cicatrizing reflux or digestion oesophagitis. There is, however, a risk that the pendulum may swing too far the other way and the existence of the congenital lesion be generally denied or forgotten. Fin...
متن کاملCancer of the oesophagus.
Oesophageal cancer is the fourth most common tumour in developing countries, comprising mainly squamous cell tumours, although the incidence of adenocarcinoma has increased enormously over the last decades. Surgical resection has long been acknowledged as the mainstay of treatment, and developments in surgical technique are reviewed. The roles of radiotherapy and chemotherapy in the management ...
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ژورنال
عنوان ژورنال: Thorax
سال: 1980
ISSN: 0040-6376
DOI: 10.1136/thx.35.3.161