Breast cancer has rapidly increased in prevalence in recent years, making it one of the leading causes of mortality worldwide. Among all cancers, it is by far the most common. Diagnosing this illness manually requires significant time and expertise. Since detecting breast cancer is a time-consuming process, preventing its further spread can be aided by creating machine-based forecasts. Machine learning and Explainable AI are crucial in classification as they not only provide accurate predictions but also offer insights into how the model arrives at its decisions, aiding in the understanding and trustworthiness of the classification results. In this study, we evaluate and compare the classification accuracy, precision, recall, and F-1 scores of five different machine learning methods using a primary dataset (500 patients from Dhaka Medical College Hospital). Five different supervised machine learning techniques, including decision tree, random forest, logistic regression, naive bayes, and XGBoost, have been used to achieve optimal results on our dataset. Additionally, this study applied SHAP analysis to the XGBoost model to interpret the model's predictions and understand the impact of each feature on the model's output. We compared the accuracy with which several algorithms classified the data, as well as contrasted with other literature in this field. After final evaluation, this study found that XGBoost achieved the best model accuracy, which is 97%.

乳腺癌是近年来患病率迅速增加的一种导致全球死亡率居高不下的常见疾病，本研究通过使用机器学习方法，特别是XGBoost算法，对乳腺癌进行预测和分类，发现XGBoost算法在500名患者的数据集上取得了97%的精确率。

Predictive Modeling for Breast Cancer Classification in the Context of
  Bangladeshi Patients: A Supervised Machine Learning Approach with Explainable
  AI

基于可解释人工智能的监督式机器学习方法的预测模型用于孟加拉患者的乳腺癌分类