Clasen, Kerstin, Franziska Eckert, Stefan Welz, Heidrun Faltin, and Daniel Zips. “Plasma SICAM-1 Correlates With Tumor Volume before Primary Radiochemotherapy of HNSCC Patients”. Radiology and Oncology 56, no. 4 (December 5, 2022): 501–507. Accessed February 1, 2023. https://radioloncol.com/index.php/ro/article/view/3961.