احمدی نژاد, مجتبی

[ 1 ] - بررسی اپیدمیولوژیک سرطانهای بخش فوقانی دستگاه گوارش در بیماران مراجعه کننده به بیمارستان شهدای عشایر خرم آباد

Background: With advances in medical sciences and control of infectious diseases cancers in human societies are increasingly attract attention Cancers of upper gastrointestinal is among the most important cancers which has a high incidence in many countries. Materials and Methods: This cross-sectinal study was conducted on 73 patients with dysphagia, epigastric pain, and weight loss in the sho...

[ 2 ] - مقایسه پیش آگهی اعمال جراحی سینوس پیلونیدال در بیماران مراجعه کننده به بیمارستان شهدای عشایر خرم آباد در سالهای 1391-1383

Background : Pilonidal disease incidence is increasing ) 26 people per 100,000 (aged 18 - 40 years old. As a matter of fact, this age range is the most optimal time of anindividual social and economic activities. Thus it was decided to assess the prognosis in patients with pilonidal sinus surgery in Shohada hospital of Khorramabad during 2005-2012. ...

[ 3 ] - گزارش یک مورد تراتوم خوش خیم مدیاستن خلفی تقلید کننده کیست هیداتیک و یک مورد تراتوم خوش خیم مدیاستن قدامی، تشخیص و درمان

Background : Teratomas are classified as congenital germ-cell tumors. These tumors are composed of ectopic tissue from 2or 3 layers,including mature , immature or malignant components and usually occur along the midline of the body. These tumors commonly occur in ovaries,testes, retroperitoneum and the sacro-coccygeal region.Anterior mediastinal teratomas account for 8-13% of the tumors in thi...