Classification

Lymphocytes

Hyperplasia

Atrophy

0

<30/100

-

Pre-infiltrative

1

>30/100

-

Infiltrative

2

>30/100

+

Infiltrative Hyperplasia

3A

>30/100

+

Partial flattening

3b

>30/100

+

Subtotal

3c

>30/100

+

Total

4

<30/100

-

Total [hypoplasicatrophy]