Table 2.

Characteristics of the 22 lesions evaluated in the test data set

Characteristics	Number ( %) or value
Diagnosis
Invasive ductal carcinoma*	14 (64.6)
Ductal carcinoma in situ*	6 (27.3)
Paget disease*	1 (4.5)
Lymph node metastasis**	1 (4.5)
U ptake type
Focus	6 (27.3)
Mass uptake	16 (72.7)
Non- mass uptake	0 (0)
S UV max (mean±SD ) * * *
All	9.95$\pm$8.15
Focus	2.84±0.85
Mass uptake	12.61±8.05

* Diagnosed based on the histopathological findings

** Diagnosed based on imaging studies

*** SUV_max measured on the reference (FC + Gaussian) images