Skip to Main Content
Researchers
Healthcare professionals
International
Overview and map
Brazil
Canada
France
Germany
Israel
Italy
Netherlands
Spain
United Kingdom
English (US)
🇺🇸
Español
🇪🇸
Français
🇫🇷
Deutsch
🇩🇪
Nederlands
🇳🇱
Italiano
🇮🇹
Português
🇧🇷
Give Now
Search
Newsletter sign up
Donate
Learn
Understanding chordoma
Symptoms and diagnosis
How to get the best care
Children and young adults
Treatment guidelines
New diagnosis
Local recurrence
Advanced and metastatic disease
Types of treatment
Surgery
Radiation
Drug therapy
Clinical trials
Managing side effects
Clival and upper cervical spine
Mobile spine and sacral
Pain management
Cancer-related fatigue
Emotional wellness
...and more
Educational resources
Resources
Talk with a Patient Navigator
Find a chordoma doctor
Search drug therapy options
Questions to ask your doctors
Glossary
FAQs
Connect
Support
Talk with a Patient Navigator
Get matched with a Peer Guide
Join our online community
Find an international Ambassador
Chordoma community map
Patient stories
Uncommon Stories
Memorials
Events
Virtual support groups
Improve the outlook
The path to cures
How to help
Ways to give
For friends and family
About us
Our story
Our research lab
Team
Careers
Newsletter
Latest updates
Annual reports and financials
Donate
English (US)
🇺🇸
Español
🇪🇸
Français
🇫🇷
Deutsch
🇩🇪
Nederlands
🇳🇱
Italiano
🇮🇹
Português
🇧🇷
Educational resources
Webinars
When is a biopsy appropriate for chordoma?
When is a biopsy appropriate for chordoma?
Expert Answers Video Series
Share Post
