Primary malignant brain tumor-related mortality in the Belgrade population

the study of “dihydropyrimidinase related proteins (drps)” expression changes influence in malignant astrocytoma brain tumor

background: dihydropyrimidinase related proteins (drps) have known homologous to the collapsing response mediator proteins (crmps). the drp gene family has comprised four members, drp 1, 2, 3, and 4, all out of which have considered to be involved in axonal outgrowth and path-finding. methods: the protein has extracted from tumor, normal brain tissues, and then the protein purity has evaluated ...

Recurrent Malignant Primary Brain Tumor: the Pathophysiology and Management

pediatric primary malignant bone tumor

primary bone tumors are the sixth most common neoplasm occurring in children and constitute approximately 6% of all childhood malignancies with a peak incidence in 15- to 19-year- old individuals. these lesions are the third most common tumors in adolescents and young adults (exceeded only by leukemia and lymphoma) common complaints are intermittent to constant mild to severe pain, constitution...

Primary 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...

PRIMARY MALIGNANT LYMPHOMA OF THE BREAST

A case of primary malignant non-Hodgkin's lymphoma of the breast is reported. This is the first well-documented case of breast lymphoma in our institution and also in Iran. The diagnosis of primary breast lymphoma requires the presence of lymphomatous infiltration in close ass, tissue in patients with neither previous lymphoma nor concurrent lymphoma in another site. There is no definite cl...