Table 2.

Breast cancer age and stage at diagnosis in 11 women with intellectual disability

Date of diagnosis	1993-1999 = 5	2000–2006 = 6
Age at diagnosis	< 50y = 5	50-59y = 2	≥ 60y = 4
Tumor size	≤ 1.9 cm = 2	2–4.9 cm = 6	≥ 5 cm = 3
SBR grade	I = 0	II = 5	III = 6
Lymph node involvement	9/11	1 to 13 nodes involved
Metastases	3 bones, one associated with pleura, one associated with liver
TNM classification	T1 N0 M0 = 1	T2 N0 M0 = 1	T2 N1 M0 = 6
	T2 N1 M1 = 1	T3 N1 M1 = 1	T4 N1 M1 = 1

y=years.