Tumor characteristics of hepatocellular carcinoma after direct-acting antiviral treatment for hepatitis C: Comparative analysis with antiviral therapy-naive patients
Magdy Fouad, Department of Tropical Medicine and Gastroenterology, Minia University, Minia 61519, Egypt
Mohamed El Kassas, Department of Endemic Medicine, Faculty of Medicine, Helwan University, Cairo 11795, Egypt
Elham Ahmed, Department of Internal Medicine, Minia University, Minia 61519, Egypt
Reem El Sheemy, Department of Tropical Medicine, Minia University, Minia 61111, Egypt
Author contributions: Fouad M and El Kassas M conceptualized the idea and design; El Sheemy R drafted, revised and edited the manuscript; all authors participated in and supervised patients’ treatment and follow-up, revised and approved the final version of the manuscript.
Institutional review board statement: The study protocol was approved by the Institutional Research Board at the Faculty of Medicine, Minia University, Egypt. Informed written consent was obtained from all patients of the study. This research was performed in agreement with the guidelines of the 1975 Declaration of Helsinki.
Informed consent statement: Informed consent was obtained from all individual participants included in the study
Conflict-of-interest statement: All authors declare that they do not have any conflict of interest.
Data sharing statement: No additional data are available.
STROBE statement: The authors have read the STROBE Statement—checklist of items, and the manuscript was prepared and revised according to the STROBE Statement—checklist of items.
: This article is an open-access article that was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution NonCommercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: http://creativecommons.org/Licenses/by-nc/4.0/
Corresponding author: Mohamed El Kassas, MD, Associate Professor, Department of Endemic Medicine, Faculty of Medicine, Helwan University, Ain Helwan, Cairo 11795, Egypt. firstname.lastname@example.org
Received: April 15, 2021
Peer-review started: April 15, 2021
First decision: June 15, 2021
Revised: June 30, 2021
Accepted: September 29, 2021
Article in press: September 29, 2021
Published online: November 27, 2021