SEP 8, 2026 · JOURNAL ARTICLE
High frequency of NRAS mutations and RAS co-mutations in colorectal cancer from the Kurdistan region of Iraq: molecular and survival analysis
Journal of Biological Research - Bollettino Della Società Italiana Di Biologia Sperimentale
A small, single-centre molecular profiling study from an underrepresented population reporting mutation frequencies and survival associations, without a comparator arm or randomization, that the authors themselves flag as requiring larger validation.
Reported
NRAS mutation frequency52.08%
KRAS mutation frequency47.92%
PIK3CA mutation frequency16.67%