Table 2.

Overview of pathology specimens obtained from enrolled subjects^a.

Participant number	Sample number	Gold-standard diagnosis	Binary diagnosis	Number of confocal images
1	1	CCRCC grade 4	cancer	6
2	2	CCRCC grade 2	cancer	9
3	3	CCRCC grade 2	cancer	6
3	4	benign	not cancer	5
4	5	benign	not cancer	9
5	6	CCRCC grade 1 with necrosis	cancer	6
6	7	necrotic tumor	cancer	5
6	8	normal	not cancer	6
7	9	CCRCC grade 1 with fibrosis	cancer	6
7	10	normal with fibrosis	not cancer	7
8	11	CCRCC grade 3 with fibrosis	cancer	7
8	12	normal	not cancer	9
9	13	CCRCC grade 1	cancer	7
9	14	normal	not cancer	9
10	15	CCRCC grade 1 with hemosiderin	cancer	8
11	16	CCRCC grade 1	cancer	6
11	17	normal	not cancer	7

^aSpecimens found to have clear cell renal cell carcinoma (CCRCC) using gold-standard formalin fixed histopathology were designated as being “cancer” under binary diagnosis. The number of images obtained from each specimen is denoted in the last column.