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Tabla 1: Características clínico-patológicas de la población. N = 53 |
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Todas n (%) |
Con mutación BRCA1/2 (N = 9) n (%) |
Sin mutación (N = 44) n (%) |
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Edad (años)* < 30 30-40 41-50 |
40 (27-50) 4 (7.5) 24 (45.3) 25 (47.2) |
38 (27-48) 2 (22.2) 3 (33.3) 4 (44.5) |
40 (28-50) 2 (4.6) 21 (47.7) 21 (47.7) |
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Menopausia Sí No |
7 (12.2) 46 (86.8) |
0 (0.0) 9 (100.0) |
7 (15.9) 37 (84.1) |
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Índice de masa corporal (kg/m2) < 18.5 18 ≤ 25 25 ≤ 30 > 30 |
4 (7.5) 30 (56.6) 16 (30.2) 3 (5.7) |
1 (11.1) 5 (55.6) 3 (33.3) 0 (0.0) |
3 (6.8) 25 (56.8) 13 (29.6) 3 (6.8) |
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Tamaño tumoral Tx T1 T2 T3 T4 |
1 (1.9) 21 (39.6) 25 (47.2) 2 (3.8) 4 (7.5) |
1 (11.1) 3 (33.3) 4 (44.5) 0 (0.0) 1 (11.1) |
0 (0.0) 18 (40.9) 21 (47.7) 2 (4.6) 3 (6.8) |
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Ganglios axilares N0 N1 N2 N3 |
29 (54.8) 14 (26.4) 5 (9.4) 5 (9.4) |
3 (33.3) 2 (22.3) 3 (33.3) 1 (11.1) |
26 (59.1) 12 (27.3) 2 (4.5) 4 (9.1) |
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Metástasis M0 M1 |
48 (90.6) 5 (9.4) |
9 (100.0) 0 (0.0) |
39 (88.6) 5 (11.4) |
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Lateralidad Derecha Izquierda Bilateral |
22 (41.5) 30 (56.6) 1 (1.9) |
2 (22.2) 7 (77.3) 0 (0.0) |
20 (45.4) 23 (52.3) 1 (2.3) |
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Tipo histológico Ductal Lobulillar Mixto Medular |
50 (94.3) 1 (1.9) 1 (1.9) 1 (1.9) |
9 (100.0) 0 (0.0) 0 (0.0) 0 (0.0) |
41 (93.2) 1 (2.3) 1 (2.3) 1 (2.3) |
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Grado histológico 1 2 3 No reportado |
2 (3.8) 27 (50.9) 21 (39.6) 3 (5.7) |
0 (0.0) 3 (33.3) 5 (55.6) 1 (11.1) |
2 (4.5) 24 (54.6) 16 (36.4) 2 (4.5) |
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Invasión linfovascular Presente Ausente No reportado |
24 (45.3) 21 (39.6) 8 (15.1) |
4 (44.4) 5 (55.6) 0 (0.0) |
20 (44.4) 16 (36.4) 8 (18.2) |
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Invasión perineural Presente Ausente No reportado |
5 (9.4) 40 (75.5) 8 (15.1) |
2 (22.2) 7 (77.3) 0 (0.0) |
3 (6.8) 33 (75.0) 8 (18.2) |
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* Mediana. |
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