Retrospective analysis of long-term prognostic factors for non-small cell lung cancer with EGFR gene mutation in Nagano Prefecture

Retrospective analysis of long-term prognostic factors for non-small cell lung cancer with EGFR gene mutation in Nagano Prefecture - Retrospective analysis of long-term prognostic factors for non-small cell lung cancer with EGFR gene mutation in Nagano Prefecture (Re ALPS)

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000057193

Enrollment

300

Registered

2025-03-05

Start date

2025-01-08

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

non-small cell lung cancer with EGFR gene mutation

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: (1) Cases of non-small cell lung cancer that have been proven histologically or cytologically and are subject to medical treatment. (2) Mutations are recognized in approved companion diagnostics using tumor tissue or cells. (3) Age is 20 years or older.

Exclusion criteria

Exclusion criteria: Those deemed inappropriate for participation in this research by the principal investigator or research collaborators.

Design outcomes

Primary

Measure	Time frame
NLR (Neutrophil-to-Lymphocyte Ratio)	—

Secondary

Measure	Time frame
Site of occurrence, maximum tumor diameter, site of metastasis, type of genetic mutation, treatment details after secondary treatment and whether ICI or EGFR-TKI was used, PLR(Platelet-to-Lymphocyte Ratio), GPS(Glasgow Prognostic Score), PNI(Prognostic Nutritional Index), etc.	—

Countries

Japan

Contacts

Public ContactKatsuya Yanagisawa

Shinshu University School of Medicine First Department of Internal Medicine

6367katsu@shinshu-u.ac.jp0263-37-2631

Outcome results