نتایج جستجو برای: primitive neuroectoderma tumor
تعداد نتایج: 459747 فیلتر نتایج به سال:
Primitive neuroectodermal tumor in adults is extremely rare. It belongs to the Ewing’s sarcoma family that usually occurs in children and adolescents with a predilection for the truncal and axial soft tissue. Primitive neuroectodermal tumor of the posterior urethra is even less common with no prior reported cases in the Englishlanguage literature. We reported here a case of primitive neuroectod...
Primitive Peripheral Malignant Neuroectodermal Tumor is a malignant neoplasm of neural origin with high mortality which occurs mostly in children and adolescents. The most common site of involvements are chest wall and paraspinal regions. Head and neck involvement is rare. The diagnosis is based upon histopathologic and immuno-histochemical studies. Treatment is combination of surgery, radiothe...
RATIONALE Primary spinal primitive neuroectodermal tumors (PNETs) are highly malignant tumors, which are extremely rare entities and primary intramedullary PNETs are extremely rare. Till now, only 24 cases of primary intramedullary PNET have been reported. PATIENT CONCERNS A 26-year-old male presented with progressive low back and lower limb pain for 1 month. DIAGNOSES Based on MRI and hist...
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