Table 1 Disease type and stage of 98 patients with primary lung cancer in this study

From: Performance status score: do patients and their oncologists agree?

Diagnosis

Disease stage

Non-small-cell lung cancer 81

Ia 5 (6%)

Ib 13 (16%)

IIa 2 (3%)

IIb 2 (3%)

IIIa 14 (17%)

IIIb 25 (31%)

IV 19 (23%)

u/k 1 (1%)

Small-cell lung cancer 17

Limited stage 11 (65%)

   

Extensive stage 6 (35%)

   
  1. u/k=unknown.