Diagnostic value of PET-CT combined with serum tumor markers in lung cancer
GAO Feng
QIAN Wen-xia
Abstract：Objective To investigate the diagnostic value of positron emission tomography-computed tomography ( PET-CT) combined with serum tumor markers in lung cancer. Methods The data of 56 hospitalized patients with lung cancer in our hospital from January 2016 to March 2018 were retrospectively analyzed. The accuracy, specificity and sensitivity of PET-CT, serum tumor markers and PET-CT combined with serum tumor markers were analyzed for the diagnosis of lung cancer. Results The accuracy, specificity and sensitivity were 76. 79％, 69. 23％ and79. 07％ in PET-CT method, and 69. 64％, 53. 85％ and 74. 42％ in serum tumor markers detection method, 85. 71％, 53. 85％ and 95. 35％ in PET-CT combined with serum tumor markers detection method. The combined examination method can improve the diagnostic accuracy and sensitivity of lung cancer, with significant differences among the three methods ( P ＜ 0. 05). Conclusion PET-CT combined with serum tumor markers detection can improve the diagnostic accuracy and sensitivity of lung cancer, and is suitable for clinical application.
Keywords：Lung cancerPositron emission tomography-computed tomography (PET-CT)Serum tumor markers
Publication Date：2019-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 183-185 )