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P. Tekkis · SciRah

Researcher profile · Semantic Scholar

P. Tekkis

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P. Tekkis — researcher profile on SciRah

h-index: 14
Works: 43
Citations: 793

Most-cited papers

Terahertz pulsed imaging of freshly excised human colonic tissues
C. Reid, Anthony J. Fitzgerald, George Reese, R. Goldin +5 more
2011Physics in Medicine and Biology159 citations Open access
Semantic Scholar
Narrow band imaging with magnification for the characterization of small and diminutive colonic polyps: pit pattern and vascular pattern intensity.
J. East, N. Suzuki, P. Bassett, Mari Stavrinidis +4 more
2008Endoscopy145 citations
Semantic Scholar
Compression versus hand-sewn and stapled anastomosis in colorectal surgery: a systematic review and meta-analysis of randomized controlled trials
A. Slesser, G. Pellino, O. Shariq, D. Cocker +3 more
2016Techniques in Coloproctology42 citations
Semantic Scholar
Diagnostic accuracy of high-resolution MRI as a method to predict potentially safe endoscopic and surgical planes in patients with early rectal cancer
S. Balyasnikova, James Read, A. Wotherspoon, S. Rasheed +4 more
2017BMJ Open Gastroenterology40 citations Open access
Semantic Scholar
Comparison of guidelines for the management of rectal cancer
E. Luzietti, G. Pellino, S. Nikolaou, S. Qiu +4 more
2018BJS Open38 citations Open access
Semantic Scholar
Expert consensus on a train‐the‐trainer curriculum for robotic colorectal surgery
M. G. Ruiz, S. Alfieri, T. Becker, M. Bergmann +13 more
2019Colorectal Disease35 citations
Semantic Scholar
A systematic review and meta‐analysis comparing adverse events and functional outcomes of different pouch designs after restorative proctocolectomy
C. Simillis, T. Afxentiou, G. Pellino, C. Kontovounisios +3 more
2018Colorectal Disease34 citations Open access
Semantic Scholar
Individualizing surgical treatment based on tumour response following neoadjuvant therapy in T4 primary rectal cancer.
Q. Denost, C. Kontovounisios, S. Rasheed, R. Chevalier +4 more
2017European Journal of Surgical Oncology33 citations
Semantic Scholar
The selection process can improve the outcome in locally advanced and recurrent colorectal cancer: activity and results of a dedicated multidisciplinary colorectal cancer centre
C. Kontovounisios, E. Tan, N. Pawa, G. Brown +4 more
2017Colorectal Disease29 citations Open access
Semantic Scholar
Oncological outcomes of multimodality treatment for patients undergoing surgery for locally recurrent rectal cancer: A systematic review.
M. Fadel, Mosab Ahmed, G. Malietzis, G. Pellino +4 more
2022Cancer Treatment Reviews24 citations
Semantic Scholar
Adjuvant chemotherapy may improve disease‐free survival in patients with rectal cancer positive for MRI‐detected extramural venous invasion following chemoradiation
M. Chand, S. Rasheed, R. Heald, I. Swift +4 more
2017Colorectal Disease21 citations Open access
Semantic Scholar
Mixed adenoneuroendocrine carcinoma of the colon and rectum
S. Qiu, G. Pellino, O. Warren, S. Mills +3 more
2018Acta Chirurgica Belgica20 citations
Semantic Scholar
3D imaging and printing in pelvic colorectal cancer: ‘The New Kid on the Block’
C. Kontovounisios, P. Tekkis, F. Bello
2019Techniques in Coloproctology19 citations Open access
Semantic Scholar
Anal Cancer in High-Risk Women: The Lost Tribe
M. Lupi, D. Brogden, A. Howell, P. Tekkis +2 more
2022Cancers15 citations Open access
Semantic Scholar
Locally Recurrent Rectal Cancer According to a Standardized MRI Classification System: A Systematic Review of the Literature
Z. Rokan, C. Simillis, C. Kontovounisios, B. Moran +2 more
2022Journal of Clinical Medicine14 citations Open access
Semantic Scholar
The Ostom-i™ Alert Sensor: a new device to measure stoma output
C. Kontovounisios, J. Smith, P. Dawson, O. Warren +6 more
2018Techniques in Coloproctology14 citations Open access
Semantic Scholar
Management and Outcomes in Anal Canal Adenocarcinomas—A Systematic Review
Vasilis Taliadoros, Henna Rafique, S. Rasheed, P. Tekkis +1 more
2022Cancers11 citations Open access
Semantic Scholar
The Role of Demographics, Social Deprivation and Ethnicity on Anal Squamous Cell Carcinoma Incidence in England
D. Brogden, C. Kontovounisios, S. Mandalia, P. Tekkis +1 more
2021Journal of Clinical Medicine10 citations Open access
Semantic Scholar
Using terahertz pulsed imaging (TPI) to identify colonic pathology.
George Reese, C. Reid, R. Goldin, M. Tran-Dang +3 more
2008International Conference on Infrared, Millimeter, and Terahertz Waves10 citations
Semantic Scholar
Retroperitoneal Lymph Node Dissection in Colorectal Cancer with Lymph Node Metastasis: A Systematic Review
M. Fadel, Mosab Ahmed, G. Pellino, S. Rasheed +4 more
2023Cancers9 citations Open access
Semantic Scholar
A systematic review of sacral nerve stimulation for faecal incontinence following ileal pouch anal anastomosis
E. Kong, S. Nikolaou, S. Qiu, G. Pellino +2 more
2017Updates in Surgery9 citations Open access
Semantic Scholar
Relationship Between Baseline Rectal Tumor Length and Magnetic Resonance Tumor Regression Grade Response to Chemoradiotherapy: A Subanalysis of the TRIGGER Feasibility Study
Nicola Hodges, N. Battersby, S. Rao, Gina Brown +56 more
2022Annals of Surgical Oncology8 citations Open access
Semantic Scholar
The effect of adjuvant chemotherapy on survival and recurrence after curative rectal cancer surgery in patients who are histologically node negative after neoadjuvant chemoradiotherapy
D. Baird, Q. Denost, C. Simillis, G. Pellino +4 more
2017Colorectal Disease8 citations
Semantic Scholar
Colorectal Cancer and the Obese Patient: A Call for Guidelines
N. Petrou, Henna Rafique, S. Rasheed, P. Tekkis +1 more
2022Cancers7 citations Open access
Semantic Scholar
The impact of the COVID-19 pandemic on UK medical education. A nationwide student survey
N. Tekkis, Damir Rafi, S. Brown, A. Courtney +11 more
2021Medical Teacher6 citations Open access
Semantic Scholar
Anogenital HPV-Related Cancers in Women: Investigating Trends and Sociodemographic Risk Factors
Micol Lupi, S. Tsokani, Ann-Marie Howell, Mosab Ahmed +4 more
2024Cancers5 citations Open access
Semantic Scholar
Rectal 3D MRI modelling for benign and malignant disease
A. Przedlacka, Seth Cox, P. Tekkis, Fernando Bello +1 more
2020British Journal of Surgery4 citations
Semantic Scholar
Total mesorectal excision optimized by pelvic MRI
M. Chand, G. Brown, P. Tekkis, R. Heald
2014Colorectal Disease4 citations
Semantic Scholar
Multimodality Imaging to Direct Management of Primary and Recurrent Rectal Adenocarcinoma Beyond the Total Mesorectal Excision Plane.
J. Shur, S. Qiu, E. Johnston, D. Tait +6 more
2024Radiology: Imaging Cancer3 citations Open access
Semantic Scholar
Pancreatic Incidentalomas on CT Colonography: Ignore, Follow up or Investigate?
S. Mallappa, T. Pencavel, Stephanie Poo, T. Gall +3 more
2022Chirurgia3 citations Open access
Semantic Scholar
Minimally invasive colorectal cancer procedures in patients with obesity: an interdisciplinary approach
K. Alyaqout, A. Lairy, E. Efthymiou, H. Khwaja +4 more
2019Techniques in Coloproctology3 citations Open access
Semantic Scholar
A systematic review of transabdominal levator division during abdominoperineal excision of the rectum (APER)
D. Baird, C. Simillis, C. Kontovounisios, Q. Sheng +4 more
2017Techniques in Coloproctology3 citations
Semantic Scholar
Immunotherapy-Induced Complete Response in dMMR Rectal Cancer—A Surgical Dilemma?
Panagiotis Loufopoulos, Konstantinos Perivoliotis, Danai Chatziathanasiou, M. Frountzas +7 more
2025Cancers2 citations Open access
Semantic Scholar
Introduction of day-case robotic liver surgery: a case series from a tertiary hepatobiliary and pancreatic centre
K. Yeung, R. Vellaisamy, Aasim Hussain, O. Mingo +6 more
2024Surgical Endoscopy2 citations Open access
Semantic Scholar
The utility of cardiopulmonary exercise testing (CPET) in predicting perioperative outcomes for patients undergoing complex rectal cancer surgery.
Muhammad Aman Beg, M. Frountzas, Alexander J. Oliver, N. Plete +5 more
2026Surgery1 citations Open access
Semantic Scholar
Re-Do Plastic Reconstruction for Locally Advanced and Recurrent Colorectal Cancer Following a beyond Total Mesorectal Excision (TME) Operation—Key Considerations
E. Giannas, Konstantinos Kavallieros, Theodoros Nanidis, John Giannas +2 more
2024Journal of Clinical Medicine1 citations Open access
Semantic Scholar
Minimally Invasive Pelvic Exenteration
Daniel P. Collins, C. Kontovounisios, S. Rasheed, P. Tekkis
2021Surgical Management of Advanced Pelvic Cancer1 citations
Semantic Scholar
Current evidence on the management of re-recurrent rectal cancer: a systematic review
G. Giannos, Panagiotis Theodoropoulos, M. Frountzas, Shengyang Qiu +6 more
2026Frontiers in Oncology0 citations Open access
Semantic Scholar
Validation of a Tool-Based Visual Anorectal Examination Advanced Simulator for the Early Detection of Colorectal Cancer
Niamh Grayson, Reza Haghighi Osgouei, Ren-Ke Huang, P. Tekkis +2 more
2024Journal of Clinical Medicine0 citations Open access
Semantic Scholar
Demographics and incidence of anal squamous cell carcinoma in people living in high HIV prevalence geographical areas
D. Brogden, C. Kontovounisios, S. Mandalia, P. Tekkis +1 more
2021Sexually Transmitted Infections0 citations Open access
Semantic Scholar
The role of Neurotensin and its receptors in non-gastrointestinal cancers: a review
S. Nikolaou, S. Qiu, F. Fiorentino, C. Simillis +3 more
2020Cell Communication and Signaling0 citations Open access
Semantic Scholar
PTU-029 Nice Classification for Optical Diagnosis of Colonic Lesions is Equally Applicable When Using Blue Laser Imaging
R. Rameshshanker, Ana Wilson, Siwan Thomas-Gibson, N. Suzuki +2 more
20160 citations
Semantic Scholar
Narrow band imaging with magnification for the characterization of small and diminutive colonic polyps: pit pattern and vascular pattern intensity
J. East, N. Suzuki, P. Bassett, M. Stavrinidis +4 more
20080 citations
Semantic Scholar

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