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. Author manuscript; available in PMC: 2016 Feb 26.
Published in final edited form as: Hum Pathol. 2014 Sep 7;46(1):26–33. doi: 10.1016/j.humpath.2014.08.017

Table 3.

Molecular characteristics of de novo MECA and SDC

No. Histology PLAG1  HMGA2  EWSR1 
1 MECA Neg Neg Neg
2 MECA Neg Neg Neg
3 MECA Neg Neg Neg
4 MECA Neg Neg Neg
5 MECA Neg Neg NP
6 MECA Neg Neg NP
7 MECA Neg Neg NP
8 MECA Neg Neg NP
9 MECA Neg Neg NP
10 MECA Neg Rearranged NP
11 MECA NA Neg NP
12 SDC Neg Neg NP
13 SDC Neg Neg NP
14 SDC Rearranged and C′ del NP NP
15 SDC Neg Neg NP
16 SDC Neg Neg NP
17 SDC Neg Neg NP
18 SDC Neg Neg NP
19 SDC Neg Neg NP
20 SDC Neg Neg NP

Abbreviations: MECA, myoepithelial carcinoma; SDC, salivary duct carcinoma; Neg, negative; NP, not performed; NA, not applicable; C′ del, deletion of centromeric part.