نتایج جستجو برای: malignant rhabdoid tumor

تعداد نتایج: 564247  

Journal: :The Journal of the Japanese Society of Clinical Cytology 1991

Journal: :The Tokai journal of experimental and clinical medicine 2017
Mitsunobu Otsuru Takayuki Aoki Yusuke Kondo Yoshihide Ota Masashi Sasaki Takatugu Suzuki Go Ogura Nobue Kumaki

Salivary duct carcinoma (SDC) is a high-grade malignant salivary gland tumor associated with poor prognosis, frequent recurrence, and metastasis. An 82-year-old man presented at the department of oral and maxillofacial surgery at Tokai University Hospital with a painless swelling in the right submandibular region that had been there for 20 years. On presentation, an elastic hard tumor, 50 × 50 ...

2016
Paul M. Foreman Casey J. Madura James M. Johnston Brandon G. Rocque

INTRODUCTION Atypical teratoid rhabdoid tumors are highly malignant neoplasms that present in young children and can grow to a large size. Maximal safe surgical resection is a mainstay of treatment. PRESENTATION OF CASES Two cases of children under the age of two with large tumors involving the supratentorial and infratentorial compartments are presented. A two-staged operative approach combi...

Journal: :Journal of Korean Neurosurgical Society 2014

2016
Jocelyn P. Wong Jason R. Todd Martina A. Finetti Frank McCarthy Malgorzata Broncel Simon Vyse Maciej T. Luczynski Stephen Crosier Karen A. Ryall Kate Holmes Leo S. Payne Frances Daley Patty Wai Andrew Jenks Barbara Tanos Aik-Choon Tan Rachael C. Natrajan Daniel Williamson Paul H. Huang

Subunits of the SWI/SNF chromatin remodeling complex are mutated in a significant proportion of human cancers. Malignant rhabdoid tumors (MRTs) are lethal pediatric cancers characterized by a deficiency in the SWI/SNF subunit SMARCB1. Here, we employ an integrated molecular profiling and chemical biology approach to demonstrate that the receptor tyrosine kinases (RTKs) PDGFRα and FGFR1 are coac...

2014
Darmood Wei Bernard E. Weissman Ian J. Davis Ilona Jaspers W. Kimryn Rathmell William K. Kaufmann

Journal: :acta medica iranica 0
khodamorad jamshidi department of orthopedic oncology, shafa yahyaian hospital, iran university of medical sciences, tehran, iran. reza razavi department of pathology, iranshahr hospital, tehran, iran. homan yahyazadeh department of orthopedic oncology, shafa yahyaian hospital, iran university of medical sciences, tehran, iran.

chondrosarcoma is the second most common primary mesenchymal malignant tumor of the bone. the most common form is central chondrosarcoma and the rarest is intracortical chondrosarcoma. here, we describe the clinical, pathological, and imaging features of a case of intracortical chondrosarcoma as well as the outcome of surgical treatment. this is the third case reported in the literature.

2016
Ahitagni Biswas Lakhan Kashyap Aanchal Kakkar Chitra Sarkar Pramod Kumar Julka

Atypical teratoid/rhabdoid tumor (AT/RT) is a highly malignant embryonal central nervous system tumor commonly affecting children <3 years of age. It roughly constitutes 1%-2% of all pediatric central nervous system tumors. Recent data show that it is the most common malignant central nervous system tumor in children <6 months of age. Management of this aggressive tumor is associated with a myr...

Journal: :Clinical cancer research : an official journal of the American Association for Cancer Research 2008
Yushui Wu Xueqing Lun Hongyuan Zhou Limei Wang Beichen Sun John C Bell John W Barrett Grant McFadden Jaclyn A Biegel Donna L Senger Peter A Forsyth

PURPOSE Rhabdoid tumors are highly aggressive pediatric tumors that are usually refractory to available treatments. The purpose of this study was to evaluate the therapeutic potential of two oncolytic viruses, myxoma virus (MV) and an attenuated vesicular stomatitis virus (VSV(DeltaM51)), in experimental models of human rhabdoid tumor. EXPERIMENTAL DESIGN Four human rhabdoid tumor cell lines ...

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