Perforated gangrenous cholecystitis
Case reportGastroent Hepatol 2013; 67(1): 37-38.
Summarypdf Vendula Kaplanová, Radan Keil, Jakub Chudý, Markéta Roznětinská, Dita Benešová, Michal Novotný, Martin Filaun, Marek GregaMultifocal hepatocellular carcinoma imitating hepatal cirrhosis
Case reportGastroent Hepatol 2013; 67(2): 111-114.
Summarypdf Marta Horvatová, Radan Keil, Markéta Roznětinská, Jakub Chudý, Marek Grega, Alena MazákováMetastatic affection of small intestine as the first symptom of generalization of malignant melanoma
Case reportGastroent Hepatol 2013; 67(2): 127-131.
Summarypdf Štěpán Hlava, Radan Keil, Jan Šťovíček, Marek GregaTransanal endoscopic microsurgery for rectal cancer at the 3rd Surgical Clinic of the 1st Faculty of Medicine, Charles University and the University Hospital in Motol in 2008–2013
Original articleGastroent Hepatol 2014; 68(5): 417–423. doi:10.14735/amgh2014417
SummaryLiteraturepdf Pavel Hladík, Ondřej Polanecký, Jiří Šnajdauf, Milan Smejkal, Marek Grega, Svatopluk Adámek, Ondřej Naňka, Jan Pastor, Jiří SkořepaA tumorous atrioesophageal fistula as an unusual cause of septicemia
Case reportGastroent Hepatol 2018; 72(3): 260–263. doi:10.14735/amgh2018csgh.info06
SummaryLiteraturepdf Tereza Fislová, Radan Keil, Jan Masopust, Marek Grega