Skip to main content

Table 1 Clinical features of different thymoma subtypes classified according WHOa

From: The role of a pseudocapsula in thymic epithelial tumors: outcome and correlation with established prognostic parameters. Results of a 20-year single centre retrospective analysis

WHO n Age (yr) MGb(%) Weight (g) Masaoka
I
Masaoka
II
Masaoka
III
Masaoka
IV
A 15 64.0 ± 9.8 26.6 164.0 ± 293.0 10 4 1 0
AB 21 58.5 ± 10.6 14.2 114.0 ± 131.4 15 2 4 0
B1 13 58.6 ± 6.3 23.0 103.0 ± 99.5 9 2 1 1
B2 13 51.8 ± 20.3 53.0 125.0 ± 108.6 5 6 0 2
B3 3 67.8 ± 23.4 66.6 166.0 ± 83.5 1 2 0 0
C 19 54.1 ± 13.4 0 139.0 ± 403.4 2 3 3 11
Total 84 - 22.6 - 42 19 9 14
  1. aData are presented as mean ± SD unless otherwise indicated.
  2. bMyasthenia gravis