Table 4.
Clinical characteristics of five patients with OP
| Patient no. | Age (y) | Irradiated breast | Drug before RT | Drug concurrent with RT | Period before onset, after RT (days) | Initial area of pulmonary findings | Frequency of relapse | Relapse in contralateral area | Duration of steroid administration |
|---|---|---|---|---|---|---|---|---|---|
| 1 |
66 |
Right |
FEC |
― |
229 |
Right upper• middle• lower lobe |
once |
No |
385 |
| 2 |
52 |
Right |
FEC |
Tamoxifen |
218 |
Right middle lobe |
once |
No |
206 |
| 3 |
68 |
Right |
― |
― |
229 |
Right middle lobe |
5 times |
Yes |
799 |
| 4 |
54 |
Right |
― |
Anastrozole |
168 |
Right middle lobe |
once |
Yes |
244 |
| 5 |
55 |
Bilateral |
CMF |
Exemestane |
170 |
Bilateral middle lobe |
― |
No |
38 |
| median | 55 | 218 | 244 |