Computerized Decision Support System for Intraoperative Analysis of Margin Status in Breast Conservation Therapy

Table 1

Slides used for system evaluation consisted of a 16-slide training/testing set.


Subset	Sample number	Diagnosis	Hospital margin status	Location

Training subset	A1	IDC/DCIS	Positive	Deep
	A2	ILC	Positive	Deep
	A3	IDC/ILC/DCIS/LCIS	Positive	Lateral
	A4	IDC	Positive	Deep
	A5	DCIS	Close (<0.1 cm)	Deep
	A6	DCIS	Close (<0.1 cm)	Lateral
	A7	IDC/DCIS	Close (<0.1 cm)	Deep
	A8	IDC/DCIS	Close (<0.1 cm)	Deep

Testing subset	T1	IDC	Close (<0.1 cm)	Deep
	T2	IDC/DCIS/LCIS	Clear (>1 cm)	N/A
	T3	IDC	Clear (>1 cm)	N/A
	T4	IDC/DCIS	Positive	Deep
	T5	IDC/DCIS	Close (<0.1 cm)	Lateral
	T6	IDC/ILC/DCIS/LCIS	Positive	Deep
	T7	IDC/DCIS	Positive	Deep
	T8	ILC/LCIS	Close (<0.1 cm)	Lateral

Pathologic tumor diagnosis (IDC: invasive ductal carcinoma, ILC: invasive lobular carcinoma, DCIS: ductal carcinoma insitu, LCIS: lobular carcinoma insitu) along with permanent section margin status (positive, close, clear) and location (superior, inferior, lateral, medial, anterior, deep) is listed.

International Scholarly Research Notices

Computerized Decision Support System for Intraoperative Analysis of Margin Status in Breast Conservation Therapy

Table 1