Abdelhakeem Essa

Abdelhakeem Essa

Assiut University

H-index: 6

Africa-Egypt

About Abdelhakeem Essa

Abdelhakeem Essa Information

University

Assiut University

Position

associate professor of Neurosurgery egypt

Citations(all)

85

Citations(since 2020)

82

Cited By

26

hIndex(all)

6

hIndex(since 2020)

5

i10Index(all)

3

i10Index(since 2020)

3

Email

University Profile Page

Assiut University

Abdelhakeem Essa Skills & Research Interests

neurosurgery

Top articles of Abdelhakeem Essa

The efficacy and safety of extended adjuvant temozolomide following concurrent radio-chemotherapy among Egyptian patients with newly diagnosed glioblastoma multiforme

Although concurrent radio-chemotherapy and adjuvant temozolomide (TMZ) treatment for 6 cycles has been established as a standard of care for newly diagnosed glioblastoma multiforme (GBM) patients, the recommended duration of adjuvant TMZ remains a matter of debate. Hereby, we aimed to report for the first time our experience from Upper Egypt through comparing survival and toxicity profile between two treatment modalities of adjuvant TMZ (> six cycles versus six cycles) and delineating factors of prognostic significance in Egyptian patients with newly diagnosed GBM treated by radiation therapy with concomitant and adjuvant TMZ. Between June 2016 and February 2018, the medical records of 121 patients were eligible to be retrospectively reviewed to extract the study relevant data. All patients received concurrent radio-chemotherapy, followed by TMZ for 6 cycles in 29 patients (Group 1) and for> 6 …

Authors

Alia M Attia,Hanan A Eltybe,Mayada F Sedik,Ahmed Mubarak Hefni,Marwa I Abdelgawad,Ashraf Farrag,Abdelhakeem A Essa,Mohamed M El-Barody,Noha M Attia

Journal

American Journal of Cancer Research

Published Date

2022

Novel evaluation of the expression patterns CD44 and MMP9 proteins in intracranial meningiomas and their relationship to the overall survival

BackgroundMeningiomas are common primary brain neoplasms. CD44 is a cell surface glycoprotein receptor that is involved in matrix-mediated cell signaling and cell–matrix adhesion. Matrix metalloproteinase-9 (MMP-9) plays important role in angiogenesis and tumor invasion. The expression of CD44 protein membranous and cytoplasmic (CD44M and CD44C) has been reported in several tumors (such as lobular carcinoma, renal cell carcinoma, sinonasal melanoma, and lymphoma) except CNS tumors. MethodsThis study addressed the expression of CD44M and CD44C and MMP9 proteins in intracranial meningiomas and their relationship to overall survival. The expression patterns of CD44M&C and MMP-9 proteins were examined in 32 cases of benign meningiomas, 12 cases of atypical meningiomas, and 6 cases of anaplastic meningiomas using immunohistochemical staining methods. ResultsThere was …

Authors

Ahmed Abd Esattar Abd Elhakeem,Abdelhakeem A Essa,Radwa Kamel Soliman,Ali Rabee Kamel Hamdan

Journal

Egyptian Journal of Neurosurgery

Published Date

2022/10/3

Texture analysis of apparent diffusion coefficient (ADC) map for glioma grading: Analysis of whole tumoral and peri-tumoral tissue

Aims and objectivesBackground Breast Magnetic Resonance Imaging (MRI) is the imaging modality of choice, when considering analysis of imaging appearance of breast tumors to unravel underlying patho-physiological tumor properties. This represents a non-invasive approach towards improving reproducibility and accuracy of image-based diagnosis of breast cancer [1]. Dynamic Contrast Enhanced (DCE)-MRI analysis, capturing perfusion properties of tissues (vascular permeability and angiogenesis), is offered for improving diagnostic accuracy in characterization of breast lesions, by quantifying breast lesions morphology, texture and kinetics, while the reported diagnostic accuracy in terms of...

Authors

M Tsarouchi,A Karahaliou,G Vlachopoulos,I Fezoulidis,L Costaridou,K Vassiou

Published Date

2019/1/11

Abdelhakeem Essa FAQs

What is Abdelhakeem Essa's h-index at Assiut University?

The h-index of Abdelhakeem Essa has been 5 since 2020 and 6 in total.

What are Abdelhakeem Essa's top articles?

The articles with the titles of

The efficacy and safety of extended adjuvant temozolomide following concurrent radio-chemotherapy among Egyptian patients with newly diagnosed glioblastoma multiforme

Novel evaluation of the expression patterns CD44 and MMP9 proteins in intracranial meningiomas and their relationship to the overall survival

Texture analysis of apparent diffusion coefficient (ADC) map for glioma grading: Analysis of whole tumoral and peri-tumoral tissue

are the top articles of Abdelhakeem Essa at Assiut University.

What are Abdelhakeem Essa's research interests?

The research interests of Abdelhakeem Essa are: neurosurgery

What is Abdelhakeem Essa's total number of citations?

Abdelhakeem Essa has 85 citations in total.

What are the co-authors of Abdelhakeem Essa?

The co-authors of Abdelhakeem Essa are Mahmoud H. Ragab, Rasha Ali Ahmed Abdelmowla, Ahmed Elshanawany.

    Co-Authors

    H-index: 4
    Mahmoud H. Ragab

    Mahmoud H. Ragab

    Assiut University

    H-index: 3
    Rasha Ali Ahmed Abdelmowla

    Rasha Ali Ahmed Abdelmowla

    Assiut University

    H-index: 2
    Ahmed Elshanawany

    Ahmed Elshanawany

    Assiut University

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