نتایج جستجو برای: neuroectodermal tumors

تعداد نتایج: 179658  

Journal: :Actas dermo-sifiliograficas 2008
R Cabrera P Sánchez M A Rodríguez

Peripheral primitive neuroectodermal tumors - also known as Ewing sarcomas - are a rare type of malignant tumor the histology of which characteristically reveals the presence of small round cells. Typically, t(11;22) translocation is observed. We describe the case of a 45-year-old man with a subcutaneous peripheral primitive neuroectodermal tumor in which the t(11;22) translocation was detected...

2009
Usha R Kim Vipul Arora J Devanand Hadi M Khazei

Primitive neuroectodermal tumor is a small round cell malignancy which rarely involves the orbit. We report a case of a two-year old male child presenting as unilateral eccentric proptosis with extraconal and intraconal mass, diagnosed as primary peripheral primitive neuroectodermal tumor (pPPNET) on histopathology and immunohistochemistry. There is no defined consensus in the management of the...

Journal: :Archives of Iranian medicine 2015
Soheila Aminimoghaddam Soroush Seifirad Golbahar Abbasi Dezfouli Neda Abbasi Ali Zare Mehrjardi Seyed Mohsen Razavi Fatemeh Mahmoudzadeh

Primitive neuroectodermal tumors are fairly rare in uterus. A case of uterine body primitive neuroectodermal tumor in a 32-year-old Iranian woman is presented. The patient was admitted with abdominal pain and fever and underwent emergency exploratory surgery with total abdominal hysterectomy, bilateral salpingo-oophorectomy, and pelvic lymph node dissection. Posterior wall of the uterus was nec...

Journal: :American Journal of Surgical Pathology 2017

Journal: :European Journal of Cancer and Clinical Oncology 1984

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