IF by specialty › Oncology
Oncology Letters — Impact Factor
The 2025 Impact Factor of Oncology Letters is 2.1 (quartile not confirmed; fully open access).
- Impact Factor
- 2.1 JCR 2025
- JCR category
- Oncology
- Quartile
- quartile not confirmed
- Publisher
- Spandidos
- Open access
- fully open access
- IF source
- bioxbio.com
Position within the field
Ranked 40 of the 42 journals in Oncology on this site (bottom 50%).
Oncology journals with a similar Impact Factor
- Frontiers in Oncology IF 3.4
- Cancer Medicine IF 3.1
- International Journal of Clinical Oncology IF 3.0
- Japanese Journal of Clinical Oncology IF 2.5
- Journal of Surgical Oncology IF 1.9
- Anticancer Research IF 1.8
About this value
The Journal Impact Factor of Oncology Letters (JCR 2025, released June 2026) is 2.1. Values are compiled by cross-checking figures published by publishers and societies against public aggregators; this is not a reproduction of Clarivate Journal Citation Reports™. Confirm the current value on the publisher's page or in JCR before deciding where to submit. The quartile (Q1–Q4) is the journal's relative position within its JCR category; Q1 means the top 25%.
Last updated September 2026. Report errors via the contact form. Other journals in the same category: Oncology.