We identified a strong positive link between Δsv-MALAT1 overexpression and DGCR8 expression, suggesting that Drosha-DGCR8 complex (Microprocessor) controlled the abundance of Δsv-MALAT1 in breast cancer as in HEK 293T cells (Macias et al, 2012). Here, MALAT1 is linked to breast carcinoma.