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Table 1 Genetic predisposition in ADH, LN, DCIS.

From: Precursors and preinvasive lesions of the breast: the role of molecular prognostic markers in the diagnostic and therapeutic dilemma

Genetic predisposition

 

Losses

Gains

ADH:

1q, 2p, 6q, 9p, 11p, 11q, 13q, 14q, 16q, 17p, 17q, Xq

Unknown

ALH:

11q, 16p, 16q, 17p, 22q

6q

DCIS:

1p, 7q, 2p, 2q, 3p, 3q, 4p, 6p, 6q, 7p, 7q, 8p, 8q, 9p, 11p, 11q, 12p, 13q, 14q, 15q, 16p, 16q, 17p, 17q, 18q, 21q

1q, 3q, 6q, 6p, 8q, 17q, 20q, Xq

LCIS:

11q, 13q, 16p, 16q, 17p, 17q, 22q

6q