George Dimitrov: SII and Cancer – What Can This Marker Really Tell Us
George Dimitrov, Assistant Professor at Medical University of Sofia, MUS, shared a post on LinkedIn about a recent article he and his colleagues co-authored, published in Diseases, adding:
“Our second cardio-oncology collaboration from University Hospital ‘Tsaritsa Yoanna–ISUL’, looking at the systemic immune–inflammation index (SII) in 330 patients with solid malignancies.
Interestingly, SII did not help distinguish patients with cancer-associated thrombosis (AUC 0.515), but higher SII was independently associated with recorded all-cause mortality (OR 1.31 per 1000-unit increase, p equals 0.016).
Perhaps SII is less useful as a thrombosis marker and more reflective of the overall inflammatory burden of cancer.
A nice example of how sometimes the most interesting finding is not the one you set out to find.”
Title: Systemic Immune–Inflammation Index, Thrombotic Status, and Mortality in Patients with Cancer: A Matched Cohort Study
Authors: Bozhidar Krastev, Natalia Spasova, Georgi Dimitrov, Elena Kinova, Assen Goudev

Stay updated with Hemostasis Today.
-
Sep 25, 2026, 10:49Shefina S: From Presenting to Hosting at TRANSCON 2026
-
Sep 25, 2026, 10:37Michelle Leona Cecil: Hemophilia Advocacy and the Power of Community
-
Sep 25, 2026, 10:13Michael Baria: Platelet Concentration and PRP Outcomes in Partial Rotator Cuff Tears
-
Sep 25, 2026, 09:49Haley Coleman: Volunteering to Support Hemophilia Awareness
-
Sep 25, 2026, 08:55Hitarth Mehta: BHMS Students Gain Practical Exposure to Haemophilia Diagnosis
-
Sep 25, 2026, 07:25Varun Capoor: How Therapeutic Apheresis and Transfusion Medicine Can Complement Clinical Management in SCD
-
Sep 25, 2026, 07:14Manshi Kesharwani: SAK-GQDs Modulate Thrombus Burden and Endothelial Function in Deep Vein Thrombosis
-
Sep 25, 2026, 06:20Farjah Hassan Algahtani: How Can We Better Identify Patients at Risk of Blood Clots after Metabolic and Bariatric Surgery?
-
Sep 25, 2026, 05:59Carla Lewis: Kids Conquering Sickle Disease Joins Nemours Children’s Hospital for 2nd Annual Awareness Event