نتایج جستجو برای: giant cell tumor

تعداد نتایج: 1957750  

پایان نامه :وزارت بهداشت، درمان و آموزش پزشکی - دانشگاه علوم پزشکی و خدمات بهداشتی درمانی استان کرمان 1376

بر اساس تجربیات انتقال دیستال اولنا یک روش خوب ترمیم بعد از اکسیزیون دیستال رادیوس بویژه در بیماران مبتلا به giant cell tumor می باشد. در این روش عود و عوارض بعد از عمل بسیار ناچیز بوده و حرکات دست در حد قابل قبولی برای بیمار حفظ می شود ولی قدرت عضلات از نوع grip دست عمل شده در حدود 75 - 50 درصد کاهش می یابد. مشکل بیمار بیشتر بعد از عمل می باشد زیرا به مدت 6 ماه باید دست داخل گچ باشد و مدت 6 ما...

Journal: :the archives of bone and joint surgery 0
anshul sobti department of orthopaedics, p.d hinduja national hospital and medical research centre, veer savarkar marg, mahim, mumbai, india pranshu agrawal department of orthopaedics, p.d hinduja national hospital and medical research centre, veer savarkar marg, mahim, mumbai, india sanjay agarwala head of surgey & orthopaedics, consultant in orthopaedics trauma & arthroplasty, p.d hinduja national hospital and medical research centre, veer savarkar marg mahim, mumbai, india manish agarwal consultant in orthopaedic oncology & soft tissue tumors, hinduja national hospital and medical research centre, veer savarkar marg mahim, mumbai, india

giant cell tumors (gct) are benign tumors with potential for aggressive behavior and capacity to metastasize. although rarely lethal, benign bone tumors may be associated with a substantial disturbance of the local bony architecture that can be particularly troublesome in peri-articular locations. its histogenesis remains unclear. it is characterized by a proliferation of mononuclear stromal ce...

Journal: :caspian journal of internal medicine 0
mahtab rahbar kaykhosro mardanpour

background: giant cell tumor is a benign but locally aggressive bone neoplasm which uncommonly involves the skull. giant cell tumor (gct) of the sphenoid bone is relatively rare. in this report, we describe a tumor of the greater wing of left sphenoid bone. case presentation: a 31-year-old female was presented with headache, proptosis and diplopia of her left eye. cranial magnetic resonance ima...

Journal: :basic and clinical cancer research 0
farhad samiei department of radiotherapy, cancer institute of tehran, tehran, iran afsaneh alikhassi department of radiology, cancer institute of tehran, tehran, iran zahra sedighi cancer research center, cancer institute of tehran, tehran, iran alireza ghannadan department of pathology, cancer institute of tehran, tehran, iran mohammad-ali mohagheghi cancer research center, cancer institute of iran, tehran university of medical sciences, tehran, iran

we report occurrence of a rare case of giant cell tumor (gct), in a 28-year old woman, arising from anterior arc of right 6 th rib during pregnancy. it progressed rapidly during breast-feeding period, mimicking malignant bone tumor at delayed presentation.

Journal: :iranian journal of pathology 2010
reza ataei alireza khooei mohammad gharedaghi

background and objectives: giant cell tumor of bone (gct) is often regarded as a benign tumor, but its clinical course is unpredictable, has a high rate of recurrence, and even can metastases and transform to a malignant tumor. histological features of the tumor often could not predict its future biologic behavior, so it is just called ''giant cell tumor'' without indicating malignancy or benig...

Journal: :medical journal of islamic republic of iran 0
khodamorad jamshidi iran university of medical sciences. shafa yahyaiyan hospital, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی ایران (iran university of medical sciences)سازمان های دیگر: shafa yahyaiyan hospital hamid modaresnejad

abstract  background: resection of the distal end of the radius is indicated in the treatment  of locally aggressive primary benign and malignant bone tumors. the aim of this study  was to evaluate the technique of osteoarticular allograft reconstruction of the distal radius after wide excision of a giant-cell tumor.  methods: we analyzed 15 patients retrospectively who had reconstruction of th...

امامویردیزاده, پریا, عبدال, خدیجه, تقی‌زاده , مهسا , محمودی , مصطفی , وثوق حسینی , سپیده ,

 Background & Aims: Giant cell lesions are relatively common lesions of jaws. A number of cystic, metabolic, osteodystrophic, microbial, tumor and tumor like lesions of the oral cavity are associated with giant cells. Since pathogenesis incidence of lesions, age, gender and their location are vital in the detection of lesions, the aim of this study was to determine the prevalence of oral and fa...

KayKhosro Mardanpour, Mahtab Rahbar,

Background: Giant cell tumor is a benign but locally aggressive bone neoplasm which uncommonly involves the skull. Giant cell tumor (GCT) of the sphenoid bone is relatively rare. In this report, we describe a tumor of the greater wing of left sphenoid bone. Case presentation: A 31-year-old female was presented with headache, proptosis and diplopia of her left eye. Cranial magnetic resonance ima...

Journal: :journal of research in medical sciences 0
mohammad h taraz-jamshidi mohammad gharadaghi seyed mahdi mazloumi mohammad hallaj-moghaddam mohammad h ebrahimzadeh

background: although giant cell tumor (gct) is considered to be a primary benign bone tumor, its aggressive behavior makes its diagnosis and treatment, difficult and challenging. this is especially true in distal radius where gct appears to be more aggressive and difficult to control locally. we report our clinical outcome of en-block resection and reconstruction with non-vascularized fibular a...

Germ cell tumors account for 2 to 3% of all cancers in children. These tumors appear in the testicles as painless masses. The primary treatment of these tumors is the removal of testicles and chemotherapy. Giant cell tumor of the tendon sheath (GCTTS) is slow-growing tumor and the primary treatment of this tumor is surgery and both surgery and radiotherapy in invasive type. This report presents...

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