Serum C-reactive protein and procalcitonin levels in non-small cell lung cancer patients
Küçük Resim Yok
Tarih
2013
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
TERMEDIA PUBLISHING HOUSE LTD
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Aim Of the Study: The basic uses of C-re, active protein (CRP) and procalcitonin (PCT) in clinical practice are in the diagnosis and follow-up of infectious disease. The fact that CRP already achieves high levels in cases with lung cancer, however, limits its diagnostic specificity. Procalcitonin may be an important Marker in the differential diagnosis of lung cancer patients who have fever and high CRP levels. Our Objective in this Study was to determine the levels of CRP and PCT in patients with newly diagnosed noninfectious non-small tell lung cancer (NSCLC) and to relate these results to patient and disease Characteristics. Material and Methods: Serum CRP and PCT levels were Measured in 79 histopathologically proven NSCLC patients and 20 healthy controls. Results were compared with demographic and clinical variables in patients with NSCLC. Results: Serum CRP concentrations were significantly higher in NSCLC patients compared to the Control group [38.30 (7.79-185) mg/dl vs. 7.79 (3.36-26.10) mg/dl; p < 0.001] There was no significant difference between the two groups in PCT levels (p > 0.05). A mild, positive correlation was found between CRP level and tumor diameter. When comparing CRP levels in the lung cancer patients grouped according to age, sex, smoking status, clinical TNM staging and performance status (PS), the only significant difference found was that for PS Score. Conclusions: High serum CRP levels in non-infectious NSCLC patients are mainly related to PS status and weakly to tumor size. Adding serum PCT measurement may contribute to exclusion of infections in patients with NSCLC.
Açıklama
Anahtar Kelimeler
C-reactive protein, procalcitonin, non-small cell lung cancer, inflammation
Kaynak
WSPOLCZESNA ONKOLOGIA-CONTEMPORARY ONCOLOGY
WoS Q Değeri
Q4
Scopus Q Değeri
Q3
Cilt
17
Sayı
1
