Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Children's Oncology Group Low-Risk Neuroblastoma
| INSS Stage | Age | MYCN Status | Histopathology | DNA Ploidy |
|---|---|---|---|---|
| 1 | 0-21 years | Any | Any | Any |
| 2a/2b | < 365 days | Any | Any | Any |
| ≥ 365 days to 21 years | Nonamplified | Any | — | |
| ≥ 365 days to 21 years | Amplified | Favorable | — | |
| 4s | < 365 days | Nonamplified | Favorable | ≥ 1 |
Abbreviation: INSS, International Neuroblastoma Staging System.
