Utility of mean nuclear volume in predicting disease-free survival in locally advanced invasive cervical squamous cell carcinoma

OBJECTIVE: To evaluate mean nuclear volume (MNV) as a prognostic indicator in invasive squamous cell carcinoma of the uterine cervix. STUDY DESIGN: Forty-nine consecutive cases of invasive squamous cell carcinoma of the cervix diagnosed in 1995 were analyzed retrospectively for MNV and correlated with outcome at the end of a 5-year follow-up period. RESULTS: The average MNV among patients with a 5-year disease-free survival (DFS) and patients with disease recurrence within the same period was 1424.11 microm3 and 1401.49 microm3, respectively (P = .984, Mann-Whitney test), indicating a poor relationship between MNV and 5-year DFS. CONCLUSION: Estimation of MNV alone in cases of invasive squamous cell carcinoma of the cervix is not predictive of DFS.