Author = Passant Essam Eldin Shibel
Number of Articles: 7
Exploring the Role Of CD155 in Urothelial Carcinoma of the Urinary Bladder: An Immunohistochemical Study & Its Correlation With PD-L1

Volume 27, Issue 2, February 2026, Pages 667-675

Passant Essam Shibel; Aya Magdy Elyamany; Galal El Shorbagy; Eman Ahmed Abd Elmaogod

Expression of Programmed Death-1 Ligands (PD-L1 and PD-L2) in Endometrial Carcinoma: Immunohistochemical Study

Volume 26, Issue 10, October 2025, Pages 3769-3776

Passant Essam Shibel; Reem R Mamdouh; Maha E. Salama; Samira Abdallah Mahmoud

Downregulation of lncRNA-MALAT1, Altered Immunohistochemical Expression of Cyclin D1 Protein and E-Cadherin Protein in Correlation to Meningioma Grades

Volume 25, Issue 11, November 2024, Pages 4097-4107

Enas Elhosary; Passant Essam Eldin Shibel; Mohamed Eltoukhy; Rania Talaat; Marwa Kamel; Nahed Ahmed Soliman

Evaluation of Immunohistochemical Expression of ALK-1 in Gliomas, WHO Grade 4 and Its Correlation with IDH1-R132H Mutation Status

Volume 25, Issue 1, January 2024, Pages 317-323

Rasha Ahmed Khairy; Eman Mohamed Momtaz; Ahmed Mahmoud Abd El Aziz; Passant Essam Eldin Shibel

Immunohistochemical Evaluation of Perlecan (Heparan Sulphate Proteoglycan 2) Expression in Invasive Female Breast Carcinoma

Volume 24, Issue 12, December 2023, Pages 4277-4283

Samar Ibrahim Amer Ismail; Engy Talaat Helmy; Ahmed Mahmoud Abdel Aziz; Passant Essam Eldin Shibel

Possible Role of IL-6R/STAT3/MiRNA-34a Feedback Loop in Osteosarcoma

Volume 24, Issue 9, September 2023, Pages 3269-3274

Marwa Fathy Amer; Abbas Mohamed; Abeer Ismail; Lamiaa Ali Bayoumi; Passant Essam Eldin Shibel; Ghada Nabil Elnaggar

Immunohistochemical Expression of Alpha-Methyl-Coa (AMACR) and ERG in Prostatic Adenocarcinoma and Prostatic Hyperplasia: A Comparative Study

Volume 24, Issue 8, August 2023, Pages 2861-2868

Rasha Mohamed Samir Sayed; Galal El Shorbagy; Passant Essam Eldin Shibel

Asian Pacific Journal of Cancer Prevention

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