Sherif Abd El-Aziz

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Lung cancer is considered the most common cause of death due to malignancy all over the world. It accounts for 13% of total cancer cases in both sexes ranking first in males and third in females, with male to female ratio 3:1 [8,14]. About 80% of newly diagnosed lung cancer is non-small cell lung cancer (NSCLC), 30-35% of the cases present in earlier stages(More)
Background. Soft tissue sarcomas of the head and neck are uncommon malignant tumors. Up till now, their treatment has not been standardized. We retrospectively reviewed the records of adult patients with soft tissue sarcomas of the head and neck to identify prognostic factors affecting local control and survival. Methods. The records of 48 adult patients(More)
Patients and methods: This study included 90 naïve patients with chronic hepatitis C who had undergone percutaneous liver biopsy before treatment and 20 healthy volunteers as a control group. FibroQ, aspartate aminotransferase (AST)/alanine amino-transferase ratio (AAR), AST to platelet ratio index, cirrhosis discriminates score, age-platelet index (API),(More)
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