Table 1.

Dice and Jaccard scores of reference ROIs segmented by SAM in the prostate, lung, gastrointestinal (GI), and head and neck sites.

Case sites	Reference ROIs	Dice			Jaccard
		SAM-Everything	SAM-Prompt	p-value	SAM-Everything	SAM-Prompt	p-value
Prostate	Prostate	0.715±0.047	0.878±0.036	0.0031	0.556±0.057	0.787±0.053	0.0026
	Bladder	0.745±0.039	0.867±0.045	0.0049	0.595±0.049	0.771±0.059	0.0057
	Femoral head_L	0.801±0.033	0.912±0.029	0.0027	0.673±0.041	0.836±0.040	0.0031
	Femoral head_R	0.803±0.039	0.915±0.027	0.0021	0.671±0.053	0.839±0.046	0.0028
	Rectum	0.629±0.043	0.786±0.036	0.0029	0.463±0.047	0.651±0.049	0.0017
Lung	Lung_L	0.867±0.030	0.938±0.021	0.0045	0.761±0.045	0.887±0.038	0.0038
	Lung_R	0.863±0.028	0.945±0.018	0.0039	0.759±0.043	0.901±0.033	0.0061
	Heart	0.675±0.036	0.838±0.026	0.0047	0.510±0.036	0.721±0.035	0.0033
	Spinal cord	0.461±0.039	0.763±0.033	0.0031	0.302±0.032	0.618±0.041	0.0021
	Esophagus	0	0.569±0.038	0.0011	0	0.398±0.039	0.0005
GI	Liver	0.860±0.027	0.929±0.015	0.0057	0.754±0.033	0.870±0.027	0.0063
	Kidney_L	0.809±0.030	0.898±0.027	0.0049	0.683±0.041	0.821±0.043	0.0038
	Kidney_R	0.811±0.021	0.903±0.026	0.0041	0.687±0.029	0.827±0.043	0.0047
	Spinal cord	0.445±0.033	0.728±0.023	0.0030	0.286±0.031	0.575±0.028	0.0031
	Stomach	0.318±0.031	0.575±0.033	0.0033	0.190±0.026	0.407±0.033	0.0027
	Small bowel	0	0.153±0.039	0.0017	0	0.081±0.029	0.0019
	Large bowel	0	0.065±0.040	0.0023	0	0.035±0.020	0.0021
Head&Neck	Brain	0.903±0.022	0.939±0.016	0.0075	0.817±0.036	0.883±0.028	0.0069
	Mandible	0.871±0.021	0.917±0.019	0.0069	0.772±0.033	0.842±0.040	0.0078
	Spinal cord	0.401±0.033	0.673±0.045	0.0039	0.249±0.029	0.509±0.051	0.0031
	Parotid_L	0	0.567±0.021	0.0005	0	0.397±0.019	0.0003
	Parotid_R	0	0.565±0.029	0.0007	0	0.395±0.033	0.0002
	Cochlea_L	0	0	1	0	0	1
	Cochlea_R	0	0	1	0	0	1