The Incidence of Breast Cancer Lymph Node Involvement in Trinidad and Tobago.

Objective This study aims to investigate breast cancer lymph node involvement in a West Indian population while correlating it with various histological parameters and evaluating the role of the sentinel lymph node biopsy. Method This is a retrospective study where histology reports for all breast cancer-related biopsies from 2018 to 2021, totaling 813 samples, were obtained. Histological parameters from these reports were extracted into a spreadsheet and analyzed using Statistical Product and Service Solutions (SPSS, version 28.

Correction: A Preliminary Analysis of Ki-67 Expression in Breast Cancer in the Caribbean.

[This corrects the article DOI: 10.7759/cureus.38351.

A Preliminary Analysis of Ki-67 Expression in Breast Cancer in the Caribbean.

Objective: There has been a void of data regarding Ki-67 expression in breast cancer in the Caribbean. Ki-67 is a widely used marker to determine the grade and prognosis of breast cancer. Ki-67 has been shown to be a valuable tool in predicting the response to chemotherapy and hormonal therapy in breast cancer patients.