- Classifier list
- Reference groups (Classifier 12.2)
- CSA (IDH B)
- Name: Methylation class chondrosarcoma (IDH group B)
- Description: The methylation class "chondrosarcoma (IDH mutant group B)" is based on tumours with the histological diagnosis of conventional chondrosarcoma. Location is predominantly the limbs; median age is 51 years (age range 16 to 79). Cases of this methylation class mostly carry a mutation in either IDH1 or IDH2. Recurrent chromosomal alterations are not observed and most cases show a flat profile in copy number analysis.
- Histological diagnosis:
||Age [median (min-max)]
||NA (NA - NA)