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Table 2 Clinicopathological information of 4 basal cell adenocarcinoma cases

From: Difference in transducin-like enhancer of split 1 protein expression between basal cell adenomas and basal cell adenocarcinomas - an immunohistochemical study

Case No.

Sex

Origin

Size (mm)

TLE1 (nuclear)

β-catenin (nuclear)

Ki67

Mitosis (/10HPF)

CTNNB1 Mutation

Prognosis (months)

1

F

P

20

luminal cell ++, but indistinct at infiltrative areas

abluminal cell ++

9.0%

3/10

+

Alive (18)

2

F

P

40

luminal cell +, but indistinct at infiltrative areas

abluminal cell ++

4.7%

4/10

+

Alive (24)

3

F

P

15

luminal cell ++

abluminal cell +

5.3%

4/10

Alive (60)

4

F

P

53

luminal cell ++ indistinct at infiltrative areas

abluminal cell ++

7.6%

9/10

Alive (1)

  1. P parotid gland, HPF high-power field