Pre-Meetings

(subject to change)

ISOLS Young Surgeons: Chondrosarcoma

Wednesday, September 23rd, 2026
Stolz 1

Registration is required for attendance.
Registration fee: 100.00 €

08:00 – 08:15Registration
08:20 – 08:30Welcome
08:30 – 10:30Session 0.1: Basics (Radiology, Pathology, Surgery)
Chairs: Nina Engel (Germany),  Mariel Spense (Argentina)
08:30 – 08:35Introduction
08:35 – 08:55Lizz Van Der Heiden (The Netherlands), Michiel Van Der Sande (The Netherlands): Quiz at beginning (Junior presenters with questions by seniors)
08:55 – 09:20Jendrik Hardes (Germany): Basic Radiology of Cartilaginous Tumours
09:20 – 09:45Eric Staals (Italy): Basic classification of benign/intermediate cartilaginous tumours and chondrosarcoma
09:45 – 10:10Minna Laitinen (Finland): Basic surgical techniques of cartilaginous tumours – curettage, adjuvants, resection
10:10 – 10:30Christoph Hofer (Austria), Humaid Al Farri (Oman): Quiz after basic sessions
10:30 – 11:00Coffee break
11:00 – 13:00Session 0.2: Advanced Surgery
Chairs: Rishi Agarwal (India), Haije Liang (China)
11:00 – 11:05Introduction
11:05 – 11:30Juan Pablo Zumárraga (Ecuador): Multimodal treatment concepts – which lesions should undergo active surveillance? Is chemotherapy an option?
11:30 – 11:55Ajay Puri (India): Advanced surgical techniques – biological reconstructions
11:55 – 12:20Odion Binitie (United States): Advanced surgical techniques – endoprosthetic reconstruction
12:20 – 12:45Wei Guo (China): Advanced surgical techniques – pelvic chondrosarcomas
12:45 – 13:00Alexander Lazarides (United States), Steven Thorpe (United States): Poll about cases
13:00 – 13:45Lunch Break
13:45 – 15:45Hands-On Workshop
15:45 – 17:00Session 0.3: Difficult cases
Chair: Maria Anna Smolle (Austria)
15:45 – 15:50Introduction
15:50 – 16:25Takuto Itano (Japan), Shintaro Iwata (Japan): Presentation of difficult cases (1)
16:25 – 17:00Phil Rowell (Australia), Scott Sommerville (Australia): Presentation of difficult cases (2)
17:00ISOLS Young Surgeons Networking event

Developing Countries Educational Program

Wednesday, September 23rd, 2026
Stolz 2

Attendance is included in the Meeting registration fee.
08:00 – 08:15 Registration
08:20 – 08:30 Welcome
08:30 – 08:45 David Wood: Introduction and Course Overview
08:45 – 09:00 Duncan Whitwell: Basic Principles
09:00 – 09:05 ΤΒΑ: 3SS Clinical Presentation
09:05 – 09:15 ΤΒΑ:  Pathological Fracture – Unicameral Cyst Humerus
09:15 – 09:25 Ather Siddiqi: Case Example Soft Tissue Lump (e.g. Synovial Sarcoma)
09:25 – 09:35 David Wood: Case Example GCT
09:35 – 09:45 ΤΒΑ: MCQ Aetiology – 5 Questions
09:45 – 09:50 Duncan Whitwell:  3SS Staging
09:50 – 10:00 Duncan Whitwell:  Case Example – Cart Series Tumour Mx Chondroid Lesions
10:00 – 10:10 Ather Siddiqi: Case Example Diaphyseal Aclasia > Chondrosarcoma
10:10 – 10:20 Ather Siddiqi: MCQ Staging – 5 Questions
10:20 – 10:30 David Wood: 3SS Radiology
10:30 – 10:45 Duncan Whitwell, ΤΒΑ, Ather Siddiqi: 3 Quick Fire Radiology Images and Descriptions
10:45 – 11:15 Coffee break
11:15 – 11:30 Ather Siddiqi: Setting up an MDT
11:30 – 11:35 David Wood: 3SS Biospy
11:35 – 11:45 David Wood: Case Example | Case Presentation – Myositis Ossificans
11:45 – 11:55 ΤΒΑ: Case Presentation – Whoops Procedure
11:55 – 12:05 ΤΒΑ: MCQ Biopsy – 5 Questions
12:05 – 12:15 Duncan Whitwell:  3SS Margins
12:15 – 12:25 Duncan Whitwell: Case Example – Ewing’s Sarcoma Pelvis
12:25 – 12:35 David Wood: Case Example – Peripheral Lipoma-Like Osteosarcoma
12:35 – 12:45 David Wood: Case Example – Retroperitoneal Dedifferentiated Liposarcoma
12:45 – 12:50 Ather Siddiqi: 3SS Metastases
12:50 – 13:00 Ather Siddiqi: Case Example – Unknown Primary Bone Metastasis
13:00 – 13:45 Lunch break
13:45 – 14:00 ΤΒΑ: SHORT Talk Management Soft Tissue Sarcomas
14:00 – 14:10 ΤΒΑ: Case Example – UPS
14:10 – 14:20 Duncan Whitwell:  Case Example – Myxoid Liposarcoma
14:20 – 14:30 Ather Siddiqi: MCQ Soft Tissue Sarcomas – 5 Questions
14:30 – 14:40 David Wood: Short Talk Infection
14:40 – 14:50 ΤΒΑ: Case Example – Infection
14:50 – 15:00 Duncan Whitwell:  Case Example – Local Recurrence
15:00 – 15:10 Duncan Whitwell:  Case Example – Haemorrhage
15:10 – 15:30 Coffee break
15:30 – 15:45 Duncan Whitwell: Short Talk Amputation vs. Limb Salvage
15:45 – 16:00 Local Faculty Case Presentations
16:00 – 16:15 Ather Siddiqi: Declan Brazil | Signature Presentation & Bone Bank
16:15 – 17:00 Declan Brazil – Duncan Whitwell: Leading Bone Workshop

“Waltz your way to Wien!”
ISOLS Board Member Philipp Funovics is excited to welcome you to his home city of Vienna for ISOLS 2026 this September.