Ayman Allam

1.2k total citations
31 papers, 804 citations indexed

About

Ayman Allam is a scholar working on Pulmonary and Respiratory Medicine, Oncology and Surgery. According to data from OpenAlex, Ayman Allam has authored 31 papers receiving a total of 804 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Pulmonary and Respiratory Medicine, 8 papers in Oncology and 6 papers in Surgery. Recurrent topics in Ayman Allam's work include Sarcoma Diagnosis and Treatment (7 papers), Cardiac tumors and thrombi (5 papers) and Glioma Diagnosis and Treatment (4 papers). Ayman Allam is often cited by papers focused on Sarcoma Diagnosis and Treatment (7 papers), Cardiac tumors and thrombi (5 papers) and Glioma Diagnosis and Treatment (4 papers). Ayman Allam collaborates with scholars based in Saudi Arabia, United States and Qatar. Ayman Allam's co-authors include Yasser Khafaga, Gamal El-Husseiny, Alan Gray, Amr El Weshi, Muhammad Ali Memon, Adnan Ezzat, Henrik B. Schultz, Maher Hassounah, Dahish Ajarim and A.Y. Rostom and has published in prestigious journals such as Journal of Clinical Oncology, PLoS ONE and Brain Research.

In The Last Decade

Ayman Allam

29 papers receiving 782 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Ayman Allam Saudi Arabia 17 409 214 165 144 135 31 804
Taine Pechet United States 12 706 1.7× 156 0.7× 239 1.4× 46 0.3× 35 0.3× 27 1.1k
Elżbieta Wiatr Poland 15 431 1.1× 124 0.6× 90 0.5× 53 0.4× 99 0.7× 119 722
Hamed Daw United States 18 273 0.7× 380 1.8× 205 1.2× 183 1.3× 42 0.3× 99 954
Sanjay Talole India 20 330 0.8× 481 2.2× 421 2.6× 35 0.2× 36 0.3× 54 1.1k
Daniel Wong Australia 14 186 0.5× 96 0.4× 286 1.7× 34 0.2× 107 0.8× 43 556
Kazimierz Roszkowski‐Śliż Poland 14 399 1.0× 135 0.6× 82 0.5× 37 0.3× 72 0.5× 96 649
Michel Pavic France 14 272 0.7× 229 1.1× 113 0.7× 46 0.3× 71 0.5× 96 901
Karen De Amorim Bernstein United States 16 345 0.8× 177 0.8× 143 0.9× 115 0.8× 137 1.0× 31 681
Dilek Yılmazbayhan Türkiye 17 232 0.6× 139 0.6× 256 1.6× 25 0.2× 41 0.3× 58 643
Vincenzo Giuseppe Di Crescenzo Italy 19 303 0.7× 130 0.6× 268 1.6× 35 0.2× 52 0.4× 57 922

Countries citing papers authored by Ayman Allam

Since Specialization
Citations

This map shows the geographic impact of Ayman Allam's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ayman Allam with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ayman Allam more than expected).

Fields of papers citing papers by Ayman Allam

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ayman Allam. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ayman Allam. The network helps show where Ayman Allam may publish in the future.

Co-authorship network of co-authors of Ayman Allam

This figure shows the co-authorship network connecting the top 25 collaborators of Ayman Allam. A scholar is included among the top collaborators of Ayman Allam based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ayman Allam. Ayman Allam is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
2.
Amer, Fatma, et al.. (2024). Grasping knowledge, attitude, and perception towards monkeypox among healthcare workers and medical students: an Egyptian cross-sectional study. Frontiers in Cellular and Infection Microbiology. 14. 1339352–1339352. 13 indexed citations
3.
Haddad, Pascale, et al.. (2014). Patterns in Place of Cancer Death in the State of Qatar: A Population-Based Study. PLoS ONE. 9(12). e109615–e109615. 14 indexed citations
4.
El-Sebaie, Medhat, Mark S. Shahin, Muhammad Ali Memon, et al.. (2009). Treatment of Aggressive Fibromatosis: the Experience of a Single Institution. Clinical Oncology. 21(10). 775–780. 13 indexed citations
5.
Al‐Khalaf, Huda H., Bolesław Lach, Ayman Allam, et al.. (2007). Expression of survivin and p16INK4a/Cdk6/pRB proteins and induction of apoptosis in response to radiation and cisplatin in meningioma cells. Brain Research. 1188. 25–34. 19 indexed citations
6.
Al‐Khalaf, Huda H., Bolesław Lach, Ayman Allam, et al.. (2007). The p53/p21 DNA damage-signaling pathway is defective in most meningioma cells. Journal of Neuro-Oncology. 83(1). 9–15. 17 indexed citations
7.
Alamro, Abdullah, et al.. (2005). Neoadjuvant chemotherapy followed by concurrent chemo-radiation therapy in locally advanced nasopharyngeal carcinoma. International Journal of Radiation Oncology*Biology*Physics. 62(2). 508–513. 45 indexed citations
8.
Hassounah, Maher, Bolesław Lach, Ayman Allam, et al.. (2005). Benign tumors from the human nervous system express high levels of survivin and are resistant to spontaneous and radiation-induced apoptosis. Journal of Neuro-Oncology. 72(3). 203–208. 16 indexed citations
9.
Weshi, Amr El, Muhammad Ali Memon, M.A. Raja, et al.. (2004). VIP (Etoposide, Ifosfamide, Cisplatin) in Adult Patients With Recurrent or Refractory Ewing Sarcoma Family of Tumors. American Journal of Clinical Oncology. 27(5). 529–534. 17 indexed citations
10.
El-Sebaie, Medhat, et al.. (2004). Relationship between radiosensitivity and normal tissue complications in Saudi cancer patients treated with radiotherapy.. PubMed. 16(4). 216–23. 5 indexed citations
11.
Khafaga, Yasser, Maher Hassounah, Imaduddin Kanaan, et al.. (2003). Optic gliomas: A retrospective analysis of 50 cases. International Journal of Radiation Oncology*Biology*Physics. 56(3). 807–812. 51 indexed citations
12.
Allam, Ayman, Alaa Kandil, Gamal El-Husseiny, et al.. (2001). Primary Thyroid Lymphoma. American Journal of Clinical Oncology. 24(3). 299–305. 43 indexed citations
13.
Jenkin, R. D. T., I. Al‐Fawaz, Ayman Allam, et al.. (2001). Metastatic Ewing sarcoma/PNET of bone at diagnosis: Prognostic factors—a report from Saudi Arabia. Medical and Pediatric Oncology. 37(4). 383–389. 16 indexed citations
14.
El-Husseiny, Gamal, Arif Jamshed, Yasser Khafaga, et al.. (2000). Squamous cell carcinoma of the oral tongue: an analysis of prognostic factors. British Journal of Oral and Maxillofacial Surgery. 38(3). 193–199. 73 indexed citations
15.
Allam, Ayman, et al.. (2000). Oligodendroglioma: An Analysis of Prognostic Factors and Treatment Results. American Journal of Clinical Oncology. 23(2). 170–175. 33 indexed citations
16.
Rostom, A.Y., et al.. (2000). Tumor lysis syndrome following hemi-body irradiation for metastatic breast cancer. Annals of Oncology. 11(10). 1349–1352. 37 indexed citations
17.
Allam, Ayman, Gamal El-Husseiny, Yasser Khafaga, et al.. (1999). Ewing′s Sarcoma of the Head and Neck: A Retrospective Analysis of 24 Cases. Sarcoma. 3(1). 11–15. 63 indexed citations
18.
Khafaga, Yasser, Arif Jamshed, Ayman Allam, et al.. (1999). Stevens-Johnson Syndrome in Patients on Phenytoin and Cranial Radiotherapy. Acta Oncologica. 38(1). 111–116. 32 indexed citations
19.
Huang, Peigen, Alphonse G. Taghian, Dora W. Hsu, et al.. (1996). Spontaneous metastasis, proliferation characteristics and radiation sensitivity of fractionated irradiation recurrent and unirradiated human xenografts. Radiotherapy and Oncology. 41(1). 73–81. 4 indexed citations
20.
Allam, Ayman, Alphonse G. Taghian, Danielle Gioioso, Michael Duffy, & Herman D. Suit. (1993). Intratumoral heterogeneity of malignant gliomas measured in vitro. International Journal of Radiation Oncology*Biology*Physics. 27(2). 303–308. 22 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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