Hyperproteinemia, Hematuria, and Squamous Cell Shedding in Elderly Cervical Cancer Patients and the Potential Alternative Screening Tool.

Background: In Saudi Arabia, cervical cancer, frequently caused by human papillomavirus (HPV) infection, is a common cancer. The usual procedures for screening and diagnosing cervical cancer include Pap smears and HPV tests, even though they have considerable drawbacks, particularly for older women (> 60 years) who have limited access to or compliance with these tests. Urinalysis is a simple, noninvasive test that has been suggested as an alternative procedure. This study aimed to investigate the change in urinalysis characteristics in cervical cancer patients in elderly females and the possible use of urinalysis as a screening or diagnostic tool for cervical cancer in older women.

Methods: This was an exploratory cross-sectional study of 190 cervical cancer patients diagnosed between January 2018 and August 2021. Based on age, the study included two groups, < 60 years and ≥ 60 years. Urinalysis characteristics, including bacterial count, blood level, protein level, and squamous epithelial cell shedding, were compared between the age groups by using the chi-squared and Kruskal-Walli tests.

Results: The results showed a significant difference between aged females and younger females with cervical cancer at the blood level, protein level, and squamous epithelial cell shedding in the urine. The older women (≥ 60 years) had higher incidences of increased bacterial count, blood levels, protein levels, and squamous epithelial cell shedding than the younger women (< 60 years).

Conclusions: The main finding of the study implies that there are significant changes in urine characteristics in cervical cancer patients including hyperproteinemia, hematuria, and squamous cell shedding in elderly patients compared to younger patients, and it proposes a potential role for urinalysis as a screening tool for cervical cancer in older women. Urinalysis could be a potential screening tool for cervical cancer in older women who have not been screened or have no screening access. Further studies are needed to validate these findings.