Scientific programme

FINAL Program BES 2026

Mdeon visum 26/V2/16778/011071 & 26/V2/16778/011177


Thursday October 15, 2026

12:30–13:00

General Assembly

13:00–13:25

Registration & welcome coffee

13:25–13:30

Welcome by the president

13:30–14:30

Rethinking glucagon in T2D and metabolic diseases 
Sponsored symposium by Boehringer Ingelheim

  • Welcome & introduction
    Prof. Dr. Robert Hilbrands (UZ Brussel)

  • From simple “insulin center hormone” to master regulator of systemic metabolism
    Dr. Amalia Gastaldelli (CNR Pisa, Italy)

  • Advancing glucagon receptor modulation: the new therapeutic landscape
    Prof. Dr. Roman Vangoitsenhoven (UZ Leuven)

  • Panel discussion & audience questions
    Prof. Dr. Robert Hilbrands (UZ Brussel)

14:30–15:00

Coffee break

15:00–16:00

From receptors to reality: GIP signalling and its importance in ectopic fat-driven cardiometabolic disease
Sponsored symposium by Lilly

  • Welcome & introduction
    Prof. Dr. Nathalie Esser (CHU Liège)

  • Beyond GLP‑1: GIP signalling and its role in multi‑agonist incretin efficacy
    Prof. Dr. Timo Müller (Helmholtz Munich, Germany)

  • From adipocyte biology to the clinic: a deep‑dive into ectopic fat‑driven disease: OSA
    Prof. Dr. Eveline Dirinck (UZA)

  • Panel discussion & audience questions
    Prof. Dr. Nathalie Esser (CHU Liège)

16:00–16:30

Coffee break & registration

16:30–17:30

Attended poster session
Moderated by Drs. Laura Iconaru & Sarah Vandewalle

17:30-18:30

Regulation of immunity by sex steroid hormones

Prof. Dr. Marcus Altfeld (University Medical Centre Hamburg, Germany)
Introduced by Prof. Dr. Guy T’Sjoen (UZ Gent)

18:30-19:30

Ketosis-prone diabetes: beyond the traditional classification of diabetes 

Prof. Dr. Laura Orioli (Cliniques Universitaires Saint-Luc Bruxelles)
Introduced by Prof. Dr. Orsalia Alexopoulou (UCL Saint-Luc)

19:30–22:00

Walking dinner

Friday October 16, 2026

08:00–08:30

Registration

08:30–09:15

BSED Lecture

Dr. Manon Lomre (CHU Saint-Pierre, Brussels)
Introduced by Prof. Dr. Laurent Crenier (HUB, Hôpital Erasme)

09:15–10:15

Painful diabetic peripheral neuropathy: from underdiagnosed complication to optimized patient journey
Sponsored symposium by Grünenthal

  • Welcome & introduction
    Prof. Dr. Christophe De Block (UZA)

  • Current concepts in the management of painful diabetic polyneuropathy
    Prof. Dr. Dan Ziegler (German Diabetes Center, Düsseldorf, Germany)

  • Optimizing the patient journey in Belgium: a multidisciplinary and case-based approach
    Prof. Dr. Jean-Christophe Philips (CHU Liège)

  • Panel discussion & audience questions
    Prof. Dr. Christophe De Block (UZA)

10:15–10:45

Coffee break

10:45–12:15

Communications by young investigators

Sponsored by Ascendis Pharma

Introduced by Prof. Dr. Roman Vangoitsenhoven (UZ Leuven)


Clinical and Translational studies: 4 selected presentations

  • The hidden burden of living with type 1 diabetes: identifying non-medical barriers in adults
    Rani Claerman (UZ Gent)

  • Bone strain index refines 10-year fracture risk stratification across BMD categories in community-dwelling older women: results from the FRISBEE cohort
    Dr. Jeroen de Filette, PhD (CHU Brugman)

  • Endoscopic ultrasound-guided bypass reversal for postprandial reactive hypoglycaemia after Roux-en-Y gastric bypass surgery: Results of a prospective pilot study
    Dr. Emine Gökce (UZ Gent)

  • Validation of an aldosterone-renin ratio-based flowchart for primary aldosteronism screening under interfering antihypertensive medication
    Lisa Kamperdijk (UZA)

Clinical Case Reports: 2 selected presentations

  • Ovarian hyperstimulation syndrome and normal FSH? Maybe not that normal!
    Dr. Astrid Claessens (UZ Leuven)

  • When hyponatremia deceives: isolated hypoaldosteronism as the first sign of autoimmune adrenal insufficiency
    Dr. Anna Vander Heyde (UZ Gent)

12:15–14:00

Lunch at the hotel or guided forest tour with picnic

14:00–14:10

Selected Belgian Publication Award (Diabetes/Metabolism)
Sponsored by Sandoz

Introduced by Prof. Dr. Roman Vangoitsenhoven (UZ Leuven)

  • Recessive TMEM167A variants cause neonatal diabetes, microcephaly and epilepsy syndrome
    Dr. Enrico Virgilio (ULB)

14:10-14:20

Selected Belgian Publication Award (Endocrinology)
Sponsored by the BES

Introduced by Prof. Dr.  Orsalia Alexopoulou (UCL Saint-Luc)

  • Diagnostic value of 11C-methionine PET-CT imaging in persistent or recurrent cushing disease after surgery
    Dr. Raluca-Maria Furnica (UCL Saint-Luc)

14:20–14:50

BES Lecture Award
Sponsored by Novo Nordisk

Introduced by Prof. Dr. Laurent Crenier (HUB, Hôpital Erasme)

  • Iron metabolism of pancreatic β-cells
    Dr. Willem Staels (UZ Brussel)

14:50–15:40

A critical analysis of the new ATA guidelines on differentiated thyroid cancer

Prof. Dr. Laura Fugazzola (University of Milan, Italy)
Introduced by Prof. Dr. Robert Hilbrands (UZ Brussel)

15:40–16:25

Is there still a role for surgery in the treatment of microprolactinomas?

Prof. Dr. Peter Kamenicky (Hôpital Bicêtre Paris, France)
Introduced by Prof. Dr. Patrick Petrossians (CHU Liège)

16:25–16:30

Award ceremony of the young investigators
Moderated by Prof. Dr. Laurent Crenier (HUB, Hôpital Erasme)

16:30

End of meeting