User profiles for Apostolos Koffas
Apostolos KoffasBarts Liver Centre, Centre for Immunobiology, Blizard Institute, Barts and the London School … Verified email at qmul.ac.uk Cited by 518 |
[HTML][HTML] Diagnostic work-up and advancement in the diagnosis of gastroenteropancreatic neuroendocrine neoplasms
A Koffas, A Giakoustidis, A Papaefthymiou… - Frontiers in …, 2023 - frontiersin.org
Neuroendocrine neoplasms (NENs) are a heterogeneous group of neoplasms ranging from
well-differentiated, slowly growing tumors to poorly differentiated carcinomas. These tumors …
well-differentiated, slowly growing tumors to poorly differentiated carcinomas. These tumors …
Updates in the diagnosis and management of small-bowel tumors
E Vlachou, A Koffas, C Toumpanakis… - Best Practice & Research …, 2023 - Elsevier
Small-bowel tumors represent a rare entity comprising 0.6% of all new cancer cases in the
US, and only 3% of all gastrointestinal neoplasms. They are a heterogenous group of …
US, and only 3% of all gastrointestinal neoplasms. They are a heterogenous group of …
[HTML][HTML] Utility of novel viral and immune markers in predicting HBV treatment endpoints: A systematic review of treatment discontinuation studies
Background & Aims Antivirals represent the mainstay of chronic hepatitis B treatment given
their efficacy and tolerability, but rates of functional cure remain low during long-term therapy. …
their efficacy and tolerability, but rates of functional cure remain low during long-term therapy. …
Chronic hepatitis B: the demise of the 'inactive carrier'phase
Chronic hepatitis B (CHB) remains a global healthcare burden. Although the recent developments
in the field have led to a reduction in incidence, the morbidity and mortality including …
in the field have led to a reduction in incidence, the morbidity and mortality including …
Reasons to consider early treatment in chronic hepatitis B patients
A Koffas, J Petersen, PT Kennedy - Antiviral research, 2020 - Elsevier
In spite of a decrease in the prevalence and incidence seen in recent years, chronic hepatitis
B (CHB) still remains a major healthcare challenge, prevalent mostly in developing but also …
B (CHB) still remains a major healthcare challenge, prevalent mostly in developing but also …
[HTML][HTML] Hepatitis B virus reactivation in patients treated with immunosuppressive drugs: a practical guide for clinicians
Hepatitis B virus reactivation (HBVr) is emerging as an important clinical entity, with the
advent of highly potent immunosuppression licensed for use as the treatment of a widening …
advent of highly potent immunosuppression licensed for use as the treatment of a widening …
Diagnostic and management challenges in vasoactive intestinal peptide secreting tumors: a series of 15 patients
A Angelousi, A Koffas, S Grozinsky-Glasberg… - Pancreas, 2019 - journals.lww.com
Objectives Vasoactive intestinal peptide–secreting tumors (VIPomas) are rare functioning
neuroendocrine tumors often characterized by a difficult-to-control secretory syndrome and …
neuroendocrine tumors often characterized by a difficult-to-control secretory syndrome and …
MacroH2A1 isoforms are associated with epigenetic markers for activation of lipogenic genes in fat‐induced steatosis
C Podrini, A Koffas, S Chokshi… - The FASEB …, 2015 - Wiley Online Library
The importance of epigenetic changes in the development of hepatic steatosis is largely
unknown. The histone variant macroH2A1 under alternative splicing gives rise to macroH2A1.1 …
unknown. The histone variant macroH2A1 under alternative splicing gives rise to macroH2A1.1 …
[HTML][HTML] Colon capsule endoscopy in the diagnosis of colon polyps: who needs a colonoscopy?
A Koffas, A Papaefthymiou, FM Laskaratos… - Diagnostics, 2022 - mdpi.com
Colon screening programs have reduced colon cancer mortality. Population screening should
be minimally invasive, safe, acceptably sensitive, cost-effective, and scalable. The range …
be minimally invasive, safe, acceptably sensitive, cost-effective, and scalable. The range …
State of the art in endoscopic therapy for the management of gastroenteropancreatic neuroendocrine tumors
A Papaefthymiou, FM Laskaratos, A Koffas… - … Treatment Options in …, 2022 - Springer
Opinion statement Gastroenteropancreatic neuroendocrine neoplasms (GEP NENs) comprise
a heterogeneous group of slow growing tumors arising from the neuroendocrine cells of …
a heterogeneous group of slow growing tumors arising from the neuroendocrine cells of …