منابع مشابه
Intrathoracic Malignant Peripheral Nerve Sheath Tumor: Histopathological and Immunohistochemical Features
Malignant peripheral nerve sheath tumor (MPNST) is a rare nerve sheath tumor derived from Schwann cells or pleuripotent cells of neural crest. Neurogenic tumors make about 10-20% of all mediastinal tumors. Incidence of MPNST is 0.001% in general population and 0.16% in patients with neurofibromatosis I (NF I). We report a case of 60 year female presenting with progressive cough and breathlessne...
متن کاملPrimary Intracranial Malignant Nerve Sheath Tumor in the Cerebellopontine Angle in a Woman with Neurofibromatosis Type 2
Neurofibromatosis type 2 is an inherited disease. The main manifestation of the disease is the development of symmetric, non-malignant brain tumors in the region of the cranial nerve VIII usually as schwannoma. We report here a 20-year-old woman with primary intracranial malignant nerve sheath tumor located in the left cerebellopontine angle. Histologically, the tumor showed malignant spindle c...
متن کاملPrimary optic nerve sheath meningioma.
Fifty patients with optic nerve sheath meningiomas have been reviewed with a follow-up of up to 15 years. The median age at onset of their symptoms was 40.0 years. The majority were middle aged females with a slowly progressive lesion. More aggressive lesions were encountered in a younger, predominantly male group of patients with frequent intracranial involvement. Our experience indicates that...
متن کاملPrimary hepatic malignant peripheral nerve sheath tumor successfully treated with combination therapy: a case report and literature review
Primary malignant peripheral nerve sheath tumor (MPNST) in a young female patient, not associated with neurofibromatosis type-I is extremely rare in the liver. A 33-year-old female was admitted with a right flank pain for a weak. The CT scan showed 12.5-cm-sized mass located at the right hepatic lobe. At laparotomy, about 20.0-cm-sized mass was on the right hepatic lobe with attachment to right...
متن کاملClinical picture Retroperitoneal malignant nerve sheath tumor
A 72-year-old white female presented with 3-week history of increasing abdominal pain, bilateral leg swelling, decreasing urine output and shortness of breath. She started to have worsening bilateral leg edema right greater than left. She had Doppler ultrasound of her legs which was negative for deep vein thrombosis. She was prescribed furosemide two times daily with minimal improvement in swel...
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ژورنال
عنوان ژورنال: Liver International
سال: 2005
ISSN: 1478-3223,1600-0676
DOI: 10.1111/j.1478-3231.2005.01060.x