Fig. 3From: Prognostic significance of serum osteopontin levels in small cell lung cancerAssociation of pre- and after-treatment levels of serum OPN in SCLC patients. (A) Association of after-treatment levels of serum OPN in SCLC patients, with responders vs. non-responders (P = 0.011). (B) Association of pretreatment levels of serum OPN in SCLC patients with responders vs. non-responders (P = 0.485)Back to article page