TUBERKULOZ VE TORAK-TUBERCULOSIS AND THORAX, vol.66, no.4, pp.273-279, 2018 (ESCI)
Introduction: YKL-40 is a glycoprotein that plays role in inflammation and malignant processes. High serum YKL-40 levels are associated with short survive in cancer and chronic obstructive pulmonary disease (COPD) is another reason to increase it's level. However, limited knowledges are known in YKL-40 along with lung cancer and COPD.