Table 2.
Clinicopathological features of 39 CMPT patients reported in the literature
| Features | Cases |
|---|---|
| Publication time | |
| 2002–2014 | 6 |
| 2015 | 10 |
| 2016 | 15 |
| 2017 | 8 |
| Nationality | |
| Japan | 30 |
| Singapore | 1 |
| USA | 4 |
| China | 4 |
| Age (years) | |
| 19 | 1 |
| 50–60 | 7 |
| 60–70 | 14 |
| 70–80 | 8 |
| ≥80 | 5 |
| unknown | 4 |
| Sex | |
| male | 20 |
| female | 19 |
| Smoking history | |
| yes | 13 |
| No | 16 |
| unknown | 10 |
| Location of the lesion | |
| right upper lobe | 5 |
| right middle lobe | 1 |
| right inferior lobe | 15 |
| left upper lobe | 2 |
| left inferior lobe | 10 |
| unknown | 6 |
| Diameter (cm) | |
| < 1.0 | 16 |
| 1.0–2.0 | 17 |
| ≥2.0 | 2 |
| unknown | 4 |
| Median follow-up time (months) | |
| 25 (0–120) | 39 |
| Survival status | |
| recurrence | 0 |
| without recurrence | 39 |