Indicator Explainer
NTRK1 Gene
This gene is involved in cellular differentiation and neurotrophic functions.
This page explains what the indicator is and how results are interpreted in general terms. Reference ranges depend on the laboratory, the method, and your own situation — no single “normal value” applies to everyone. This page is health information, not a diagnosis. For symptoms, treatment, or urgent concerns, contact a healthcare professional.
When it is tested
Source: National Cancer Institute, NCI Thesaurus 26.09d, C18551. NCI definition, reproduced without modification under CC BY 4.0. Source identity and definition checked automatically on 2026-10-19. No individual clinical interpretation or human reviewer is asserted.
Reading results
Reference intervals and interpretation depend on the laboratory, specimen, method and clinical context. This source definition is educational information; it does not establish a diagnosis, product approval or suitability for an individual.
Also Known As
References
- NCI Thesaurus 26.09d — NTRK1 Gene (C18551)
- Source: National Cancer Institute, NCI Thesaurus 26.09d, C18551. NCI definition, reproduced without modification under CC BY 4.0.
- Complete phenotyping of the pathogenic genotype of the NTRK1 gene in early childhood. — Lab Med, 2026-01-01 (PMID 41400424; literature)
- FDG PET/MRI and PET/CT Findings in a Case of Lung Metastases From Infantile Fibrosarcoma Harboring LMNA-NTRK1 Gene Fusion. — Clin Nucl Med, 2025-12-11 (PMID 41400459; literature)
- Larotrectinib Treatment of Xanthogranuloma With NTRK1 Gene Fusion: A Case Report. — Cureus, 2025-05-22 (PMID 40546644; literature)
- NTRK1 Gene Fusions Are Frequent in Juvenile Xanthogranuloma. — Am J Surg Pathol, 2025-04-16 (PMID 40235191; literature)