Predictors of the endometrium cancer recurrence. [Factores predictores de recurrencia del cáncer de endometrio] Article uri icon

abstract

  • OBJECTIVE: To determine which factors favor the prediction of endometrial cancer recurrence at different stages of the disease. MATERIALS AND METHODS: Retrospective study performed in a group of patients with endometrial cancer attended between 2017 and 2020 at the Juan Ramón Jiménez Hospital in Huelva, Spain. Analysis variables: age, degree of tumor differentiation, myometrial invasion, post-surgical stage and infiltration to the lymphovascular space, in all patients with recurrence. The statistical analysis was processed in SPSS v23. Having performed a Kolmogorov-Smirnov analysis and having obtained a non-normal result, a 2 test was used for parametric categorical data, and independently the Mann Whitney U test was used for non-parametric data. Values of p < 0.01 were considered statistically significant. RESULTS: Nine patients with tumor recurrence and 5-year follow-up after primary diagnosis were collected. According to the statistical analysis, no dependency relationship was found between the variables recurrence and myometrial invasion (χ2 = 4.780; p = 0.092), recurrence and tumor grade (χ2 = 7.765; p = 0.051) and recurrence and post-surgical stage (χ2 = 10.200, p = 0.070). In contrast, a dependency relationship was observed between the variables nodal involvement and positive lymphovascular space infiltration (χ2 = 9.954, Cc = 0.235, p < 0.01). The existence of infiltration of the lymphovascular space was evaluated in all patients. This was negative in 141 cases and 4 of these cases had disease recurrence. 5 of 9 patients with disease recurrence had positive lymphovascular space infiltration. CONCLUSIONS: The findings here show that more than half of the patients with disease recurrence have infiltration to the lymphovascular space and, in addition, if the infiltration to the l m hovascular s ace is ne ative there is a 2 8%25 reduced risk of recurrence © 2022 Asociacion Mexicana de Ginecologia y Obstetricia. All rights reserved.

publication date

  • 2022-01-01