Table 2

Pathologic Diagnosis and Thymoma Pathologic Staging*

Thymoma type

Stage I

Stage IIa

Stage IIb

Stage III

Stage IVa


A (n = 2)

1

1

-

-

-

AB (n = 3)

1

2

-

-

-

B1 (n = 4)

1

2

1

-

-

B2 (n = 1)

-

1

-

-

-

B3 (n = 6)

2

2

-

1

1

MNT (n = 1)

1

-

-

-

-


* = references 12 and 15

MNT = micronodular thymoma

Alexiev et al. Diagnostic Pathology 2007 2:13   doi:10.1186/1746-1596-2-13

Open Data