Publications by authors named "A El-Weshi"

Background And Objectives: Intracranial germ cell tumors (GCTs) are not a common disease. We reviewed the experience of a single institution to determine the variables that affect treatment outcome.

Design And Setting: A retrospective review of patients with the diagnosis of intracranial germ cell tumors treated in a single institution (KFSHRC) during the period from March 1985 to December 2007.

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Background: Primary CNS lymphoma (PCNSL) is an aggressive primary brain tumor. Cranial irradiation alone rarely results in long-term disease control or prolonged survival. We retrospectively analyzed data on the effect of adding high-dose methotrexate (HDMTX) prior to whole brain irradiation (WBI).

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Aims: Extraskeletal Ewing's sarcoma (EES) is a rare form of soft tissue sarcoma. The aim of the present study was to assess the outcome and the prognosis of adult patients presenting with EES treated with multi-modality therapy.

Materials And Methods: All EES patients older than 15 years referred to our institution between January 1995 and December 2004 were reviewed.

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Fifty-eight adolescent patients with relapsed or primary refractory Hodgkin's lymphoma underwent high-dose chemotherapy (HDC) and autologous SCT (ASCT). The median age at ASCT was 17 years (range 14-21). The disease had relapsed in 24 patients (41%) and was refractory to initial chemotherapy in 34 (59%).

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We report our experience with high-dose chemotherapy (HDC) and autologous SCT (ASCT) in 66 patients out of 113 (113 patients out of 153 had complete analysis) with primary refractory Hodgkin's lymphoma (PR-HL) who received salvage chemotherapy followed by BEAM as HDC. Median age at ASCT was 23 years. Before salvage chemotherapy, stages I:II:III:IV were 2:21:14:29, bulky disease 27%, involvement of mediastinum 79%, spleen 26% and extranodal site 47%; 92% had ESHAP (etoposide, methylprednisolone, high-dose cytarabine, cisplatin) as salvage.

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