Professional
Technical
IVT
IGCCCG risk stratification
Also written as: IGCCCG — International Germ Cell Cancer Collaborative Group
International classification system for testicular germ cell tumors based on histology, markers, and metastatic sites.
Full Definition
The International Germ Cell Cancer Collaborative Group (IGCCCG) risk stratification system categorizes testicular germ cell tumors into good, intermediate, or poor risk groups. Classification is based on histology (seminomatous vs. non-seminomatous), serum tumor markers (AFP, beta-hCG, LDH), and presence/location of metastases. This system guides treatment selection and provides prognostic information for patients with metastatic disease.
Usage
Usage note: Always capitalize all letters in the acronym.
In Context
- "The patient was classified as intermediate risk per IGCCCG risk stratification criteria." — Oncology treatment plan
- "IGCCCG risk stratification guided the selection of BEP versus EP chemotherapy regimen." — Clinical trial protocol
Also known as
IGCCCG classification
International Germ Cell risk groups
Don't confuse with
IPSS risk stratification
RISS scoring