Expression of Cyclooxygenase-2 in Cervical Cancer is Associated with Lymphovascular Invasion
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Cyclooxygenase-2 (COX-2) is associated with carcinogenesis and tumor progression. The current study analyzed the effect of COX-2 expression in patients with invasive squamous cervical cancer. Tissue samples from 123 cervical cancer patients were collected for a retrospective analysis using immunohistochemistry (IHC) with an antibody against COX-2. The clinical and survival data of the patients were analyzed. Positive staining for COX-2 (defined as an immunoreactivity score of ≥4) was detected in 28 patients (23%), with significantly higher percentages of staining in tumor cells compared with peritumoral stroma cells (P<0.001). COX-2 expression was significantly associated with lymphovascular space invasion (LVSI; P=0.017). The association of COX-2 expression with LVSI suggests a possible effect of COX-2 on tumor progression in cervical cancer. Further studies including larger patient collectives are required in order to perform analyses of clinical subgroups and patient survival.
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Shaik N, Nerune S, Patil V, Jawalkar S Cureus. 2024; 16(8):e66473.
PMID: 39246909 PMC: 11380571. DOI: 10.7759/cureus.66473.
Nakajo M, Jinguji M, Ito S, Tani A, Hirahara M, Yoshiura T Jpn J Radiol. 2023; 42(1):28-55.
PMID: 37526865 PMC: 10764437. DOI: 10.1007/s11604-023-01476-1.
Zhang Z, Li X, Sun H Front Physiol. 2022; 13:994304.
PMID: 36311222 PMC: 9614332. DOI: 10.3389/fphys.2022.994304.
Molecular Markers to Predict Prognosis and Treatment Response in Uterine Cervical Cancer.
Fleischmann M, Chatzikonstantinou G, Fokas E, Wichmann J, Christiansen H, Strebhardt K Cancers (Basel). 2021; 13(22).
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Li X, Xu C, Yu Y, Guo Y, Sun H BMC Cancer. 2021; 21(1):866.
PMID: 34320931 PMC: 8317359. DOI: 10.1186/s12885-021-08596-9.