The Application of Convolutional Neural Network Combined with Fuzzy Algorithm in Colorectal Endoscopy for Tumor Assessment

Table 5

Risk of tumor. (a) Malignant: age/BMI; (b) age/CEA; (c) CEA/BMI.

(a) Malignant: age/BMI
BMI age (years)	0–20	15–40	30–50	40–60	50–70	60–85	Over 80
Underweight	High risk	High risk	High risk	High risk	High risk	High risk	High risk
Normal weight	High risk	High risk	High risk	High risk	High risk	High risk	High risk
Overweight	High risk	High risk	High risk	High risk	High risk	High risk	High risk
Severe obesity	High risk	High risk	High risk	High risk	High risk	High risk	High risk
Morbid obesity	High risk	High risk	High risk	High risk	High risk	High risk	High risk
Super obesity	High risk	High risk	High risk	High risk	High risk	High risk	High risk
(b) Malignant: age/CEA
CEA age (years)	0–20	15–40	30–50	40–60	50–70	60–85	Over 80
Normal	High risk	High risk	High risk	High risk	High risk	High risk	High risk
Smoker	High risk	High risk	High risk	High risk	High risk	High risk	High risk
Abnormal	High risk	High risk	High risk	High risk	High risk	High risk	High risk
(c) Malignant: CEA/BMI
BMI age		Normal		Smoker		Abnormal
Underweight		High risk		High risk		High risk
Normal weight		High risk		High risk		High risk
Overweight		High risk		High risk		High risk
Severe obesity		High risk		High risk		High risk
Morbid obesity		High risk		High risk		High risk
Super obesity		High risk		High risk		High risk