2. Pakistan has highest incidence of breast
cancer in Asia.
Artificial Intelligence in Healthcare
3. Each year more than 83,000 cases
of breast cancer are reported in Pakistan.
Artificial Intelligence in Healthcare
4. Mortality due to cancer in females of all
ages in Pakistan.
Artificial Intelligence in Healthcare
40%
7%
6%
4%
3%
3%
3%
3%
2%
29%
Breast
Lip, oral cavity
Cervix Uteri
Ovary
Oesophagus
Non-Hodgkin lymphoma
Colorectum
Corpus uteri
Leukarmia
Other ans unspecified
5. Hope is the physician of each
misery..
Artificial Intelligence in Healthcare
6. Early Detection=Better Outcomes
If a breast cancer is detected early, there
is 100% 5-year relative survival rate.
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7. Statistics for
the overall survival
rates for breast
cancer based on
certain stages of
disease
development.
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8. How to detect a breast cancer at the early
stage because there is no system of mass
diagnosis in our country?
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11. Breast Cancer data of 683 women was
obtained from the UC Irvine Machine
Learning Repository.
URL to access data:
https://archive.ics.uci.edu/ml/datasets/br
east+cancer+wisconsin+(original)
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14. Eight different AI/ML Models are studied on this
dataset.
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Multi-Layer
Perceptron (MLP)
Support Vector
Machine (SVM)
with Radial
Basis Function
kernel
XGBoost Classifier
Support Vector
Machine (SVM)
with linear
kernel
AdaBoost Classifier
K-Nearest
Neighbors (KNN)
Logistic Regression
Random Forest
Classifier
15. Let the ML models train and show
their magic!
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16. On unseen data,
MLPClassifier model had
the highest precision and
sensitivity to predict
malignant tumors (>96%).
So our model is 96%
accurate on real data !!
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17. Results on Breast Cancer Testing Dataset
0.82
0.84
0.86
0.88
0.9
0.92
0.94
0.96
0.98
1
Benign Malignant Benign Malignant
precision sensitivity
Breast Cancer Study
MLP XGBoost Classifier Random Forest Logistic Regression SVM Linear Kernel SVM RBF Kernel KNN AdaBoost
Artificial Intelligence in Healthcare
18. This machine-learning
model can help breast
cancer radiologist to
assist them in predicting
the malignant tumors at
the early stage.
Early stage detection not
only leads to less
treatment but also
improves the chances of
survival from breast
cancer.
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19. Feel free to access the code:
https://github.com/AyeshaShafique/B
reast-Cancer-Study.git
Artificial Intelligence in Healthcare
Editor's Notes
Relevant Papers:
Wolberg, W.H., & Mangasarian, O.L. (1990). Multisurface method of pattern separation for medical diagnosis applied to breast cytology. In Proceedings of the National Academy of Sciences, 87, 9193--9196.
[Web Link]
Zhang, J. (1992). Selecting typical instances in instance-based learning. In Proceedings of the Ninth International Machine Learning Conference (pp. 470--479). Aberdeen, Scotland: Morgan Kaufmann.
[Web Link]