نتایج جستجو برای: cavernous hemangioma of the internal auditory canal

تعداد نتایج: 22812834  

2014
Joseph J. Noh Sung Hoon Choi Ho Kyoung Hwang Chang Moo Kang Woo Jung Lee

Context Adrenal cavernous hemangioma is a rare type of tumor that is usually diagnosed post-operatively. There have only been approximately 63 cases reported in the literature to date. Case report We report a case of adrenal cavernous hemangioma in a 27-year-old pregnant woman. The mass was discovered on ultrasonography when she visited a gastroenterologist for vague epigastric discomfort and v...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده مهندسی 1392

flow in natural river bends is a complex and turbulent phenomenon which affects the scour and sedimentations and causes an irregular bed topography on the bed. for the reason, the flow hydralics and the parameters which affect the flow to be studied and understand. in this study the effect of bed and wall roughness using the software fluent discussed in a sharp 90-degree flume bend with 40.3cm ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده ادبیات و علوم انسانی 1393

this exploratory study aimed to investigate a possible relationship between learners’ beliefs about language learning and one of their personality traits; that is,locus of control (loc). both variables, beliefs and locus of control, are assumed to influence the language learning process. the internal control index (ici) and the beliefs about language learning inventory (balli) were administered...

2011
Chul Ho Jang Hyun Suk Choi Yong Sung Hong Yong Bum Cho

Cavernous hemangioma seems to most frequently arise in the posterior portion of the external auditory canal. However, they rarely occur in the tympanic membrane. A 49-year-old male patient was referred for evaluation of right-sided pulsatile tinnitus that he'd experienced for the previous 2 years. Temporal bone computerized tomography showed an isolated soft tissue mass just lateral to the tymp...

Journal: :Neurologia medico-chirurgica 2010
Satoshi Hori Nakamasa Hayashi Kazuhiro Nomoto Hikari Sato Tomohide Hayashi Shoichi Nagai Manabu Nishikata Shunro Endo

A 77-year-old female presented with a rare cavernous sinus cavernous hemangioma with extension to the sella turcica, neuroradiologically mimicking nonfunctioning pituitary macroadenoma. The lesion was partially removed via transsphenoidal surgery, and the histological diagnosis was cavernous hemangioma. After stereotactic radiosurgery using a cyber knife, the lesion decreased in size. Stereotac...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه گیلان - دانشکده فنی 1393

asymmetric membranes are widely used in many industrial membrane separation processes. the major advantage of membrane filtration over the conventional process is its ability to remove a wider spectrum of particles without using any chemicals. hollow fiber configuration offer many advantages over flat-sheet or tubular membranes. the spinning process of hollow fiber may look simple, yet it is te...

Journal: :iranian journal of veterinary science and technology 0
annahita rezaie babak mohammadian seyed kamalaldin hossein zadeh saharnaz anbari

benign tumors in liver are rare and appear not to have been previously reported in camel (camelus dromedarius). this study describes histopathologic characteristics of lipoma, cavernous hemangioma and leiomyoma in the liver of dromedary camels. seventy livers of dromedary camels which were slaughtered for human consumption were collected from july to november 2011 from the north east of iran an...

Journal: :iranian journal of pathology 2015
shahram sabeti sara zahedifard hussein soleimantabar manijeh zarghampour mihan pourabdollah toutkaboni

pericardial hemangioma is very rare and their coincidence with other visceral hemamgiomas is exceptional. we are reporting a 72-year-old man with an incidentally discovered pericardial hemangioma during coronary artery bypass graft (cabg) and mitral valve replacement surgery and a prior history of multiple hepatic cavernous hemangiomas. this case has been reported due to its extreme rarity. to ...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده زبانهای خارجی 1392

the aim of the current study was to investigate the relationship among efl learners learning style preferences, use of language learning strategies, and autonomy. a total of 148 male and female learners, between the ages of 18 and 30, majoring in english literature and english translation at islamic azad university, central tehran were randomly selected. a package of three questionnaires was ad...

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