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Table 4 Expression status of topoIIα in 17 adenoid cystic carcinomas

From: Differential expression of topoisomerase IIα protein in salivary gland carcinomas: histogenetic and prognostic implications

  

TopoIIα expression

Histological grade

Number of cases

Low (0 and 1+)

High (2+ and 3+)

Grade 1

n = 7

7

0

Grade 2

n = 7

5

2

Grade 3

n = 3

0

3