Preliminary Program

(subject to change)

Thursday, September 24th, 2026

Lehar Stolz 1 Stolz 2
08:00 – 08:45 Meet the professor (cases) with coffee and cake Meet the professor (cases) with coffee and cake
08:45 – 09:00 Morning break
09:00 – 10:30   Session 1.1:   Megaprostheses: Ultra long-term outcomes, Collars, cementation techniques…   Session 2.1:   Imaging techniques   Session 3.1:   Abstracts – Soft tissue sarcomas
10:30 – 11:00 Coffee break
11:00 – 12:30   Session 1.2:   Infections, revisions: Do we dare to DAIR?   Session 2.2:   Protons, ions, carbons: Who, when and how?   Session 3.2:   Abstracts – New sarcoma variants: BCOR, CIC-DUX…
12:30 – 13:30 Lunch Break
13:30 – 14:30 Opening session
14:30 – 15:30   Session 1.3:    Robotics/AI/Virtual surgery   Session 2.3:   PROMS   Session 3.3:   Abstracts – Liquid biopsy
15:30 – 16:00 Coffee break
16:00 – 17:30   Session 1.4:   ISOLS Engineering Session   Session 2.4:   Worst case ever – How we escaped (or not)   Session 3.4:   Abstracts – Novel therapeutics
17:30 – 18:00 Presidential lecture
18:00 – 19:00 Social event: Welcome Cocktail
19:30 Social event: Faculty dinner

Friday, September 25th, 2026

Lehar Stolz 1 Stolz 2
08:00 – 08:45 ISOLS General Assembly
08:45 – 09:00 Morning break
09:00 – 10:30   Session 1.5: The paediatric patient: Surgical long-term outcomes   Session 2.5:   Sarcoma registries   Session 3.5:   Abstracts
10:30 – 11:00 Coffee break
11:00 – 12:30   Session 1.6:   Biological reconstruction   Session 2.6: Metal ions   Session 3.6:   Abstracts
12:30 – 13:30 Lunch Break
13:30 – 14:00 ISOLS Lecture
14:00 – 15:30   Session 1.7:   Pelvic reconstruction: The ring of fire   Session 2.7:   Margins – A marginal difference may be vital   Session 3.7:   Abstracts
15:30 – 16:00 Coffee break
16:00 – 17:00   Session 1.8:   Amputation vs. osseointegration vs. rotationplasty   Session 2.8:   Developing countries (DCC)   Session 3.8:   Abstracts – Basic science
17:00 – 18:00   Session 1.9:   Soft tissue sarcomas   Session 2.9:   Minimally invasive techniques for metastatic disease   Session 3.9:   Abstracts
18:30 – 19:00 Social event: “Women of ISOLS”
19:30 Social event: Gala Dinner

Saturday, September 26th, 2026

Lehar Stolz 1 Stolz 2
08:00 – 08:45 Meet the professor (cases) with coffee and cake
08:45 – 09:00 Morning break
09:00 – 10:30   Session 1.10:   The Famous ISOLS Quiz   Session 2.10:   Abstracts – Upper extremity reconstruction   Session 3.10:   Abstracts – Surgery in advanced metastatic setting (spine/extremities)
10:30 – 11:00 Coffee break & Poster Walk
11:00 – 12:30   Session 1.11:   Benign aggressive tumours   Session 2.11:   The very young and the very old   Session 3.11:   Abstracts
12:30 – 13:30 Closing & Farewell
13:30– 16:00 Medical History Tour Vienna
19:30 Farewell Event