Table 2.

Characteristics of invasive breast carcinoma, MARIE Study, Germany, 2002-2005

All
ER+/PR+
ER+/PR−
ER−/PR+
ER−/PR−
Unknown
n (%)n (%)n (%)n (%)n (%)n (%)
All invasive carcinomas3,209 (100)2,004 (100)495 (100)103 (100)545 (100)62 (100)
Row-%10062.4515.433.2116.981.93
Histology
    Ductal invasive2,188 (68.18)1,307 (65.22)314 (63.43)61 (59.22)472 (86.61)34 (54.84)
    Lobular invasive665 (20.72)464 (23.15)123 (24.85)28 (27.18)36 (6.61)14 (22.58)
    Other types70 (2.18)34 (1.70)13 (2.63)2 (1.94)16 (2.94)5 (8.06)
    Ductal invasive + lobular152 (4.74)110 (5.49)25 (5.05)4 (3.88)9 (1.65)0 (6.45)
    Mixed types23 (0.72)13 (0.65)4 (0.81)1 (0.97)5 (0.92)4 (0.00)
    Tubular97 (3.02)70 (3.49)15 (3.03)7 (6.80)2 (0.37)3 (4.84)
    Unknown14 (0.44)6 (0.30)1 (0.20)0 (0.00)5 (0.92)2 (3.23)
Her-2/neu status
    Negative2,296 (71.55)1,534 (76.55)351 (70.91)78 (75.73)323 (59.27)10 (16.13)
    Positive586 (18.26)276 (13.77)112 (22.63)16 (15.53)176 (32.29)6 (9.68)
    Unknown327 (10.19)194 (9.68)32 (6.46)9 (8.74)46 (8.44)46 (74.19)
Tumor grades
    1604 (18.82)447 (22.31)107 (21.62)16 (15.53)20 (3.67)14 (22.58)
    21,691 (52.70)1,190 (59.38)283 (57.17)52 (50.49)133 (24.40)33 (53.23)
    3890 (27.73)355 (17.71)104 (21.01)35 (33.98)386 (70.83)10 (16.13)
    unknown24 (0.75)12 (0.60)1 (0.20)0 (0.00)6 (1.10)5 (8.06)