Combined α-methylacyl CoA Racemase (p504s)/p63 protein expression: An implication in diagnosis and carcinogenesis of prostate cancer. Egyptian Journal of Pathology:27(2), Dec. 2007. Significance of nm23 and cyclin E in a spectrum of preinvasive lesions, in-Situ carcinoma, IDC and Inflammatory Breast Cancer. Egyptian Journal of Pathology:27(1),. Apoptosis and cell-cycle regulatory proteins in colorectal carcinoma (Immunohistochemical Study; Bclxl, FHIT). Accepted by The Medical Journal of Cairo University Immunohistochemical expression of cell-cycle proteins in renal cell carcinoma and their prognostic significance. The Medical Journal of Cairo University:77(1), . Frequent loss of expression of the cyclin-dependent kinase inhibitor p27 (Kip 1) in endometrial adenocarcinoma. [ correlation with fragile histidine triad transcription (FHIT) expression]. Egyptian Journal of Pathology:27(2), Dec. 2007. DNA Fragmentation Factor (DFF-45), Bcl-2 and Estrogen Receptor expression in Endometrial Hyperplasia. Egyptian Journal of Pathology:27(1), Jun. 2007. THE PROTECTIVE EFFECT OF SALICYLATE AGAINST NEHPHROTOXICITY OF CISPLATIN IN RATS. Accepted by Benha Medical Journal at 1/25/2009. Assessment of ERBB2 protein expression and gene amplification in urothelial bladder carcinoma by immunohistochemistry and fluorescence in situ hybridization Significance of intrarenal B and T lymphocytic infiltrates in lupus nephritis Prognostic Value of Caludin-4, nm23-H1 and MIB-1 in Undifferentiated Nasopharyngeal Carcinoma Significance of SIRT1 and Claudin 4 Expression in Gastric Carcinoma & Precursor Lesions: An Immunohistochemical study Differentiation of bone marrow-derived mesenchymal stem cells in diabetic patients into islet-like insulinproducing cells: a new era in the treatment of diabetes Evaluation of SIRT1 and P53 expression in hepatocellular carcinoma