Table 2.
Patient characteristics (two or more small nodules in the specimen)
| Patient no. | Age (y)/sex | No. of lesions | Size (mm) | CT finding | Treatment | Pathologic finding | Stage/T category |
|---|---|---|---|---|---|---|---|
| 1 | 32/M | 1 | 6 | pGGN | Lobectomy | AAH | 0/Tis |
| 2 | 7 | pGGN | AIS | ||||
|
| |||||||
| 2 | 45/F | 1 | 7 | pGGN | Lobectomy | AIS | 0/Tis |
| 2 | 7 | pGGN | AAH | ||||
|
| |||||||
| 3 | 57/F | 1 | 22 | mGGN | Lobectomy | Adenocarcinoma | IA/T1 |
| 2 | 6 | pGGN | AIS | ||||
|
| |||||||
| 4 | 55/F | 1 | 5 | Solid nodule | Lobectomy | Adenocarcinoma | IA/T1a |
| 2 | 6 | pGGN | AAH | ||||
| 3 | 6 | pGGN | AAH | ||||
|
| |||||||
| 5 | 60/M | 1 | 12 | mGGN | Lobectomy | Adenocarcinoma | IA/T1a |
| 2 | 5 | pGGN | AAH | ||||
|
| |||||||
| 3 | 6 | pGGN | AAH | ||||
| 4 | 6 | pGGN | AAH | ||||
| 6 | 66/F | 1 | 6 | pGGN | Lobectomy | AAH | 0/Tis |
| 2 | 8 | pGGN | AIS | ||||
|
| |||||||
| 7 | 46/M | 1 | 8 | pGGN | Lobectomy | AIS | 0/Tis |
| 2 | 6 | pGGN | AAH | ||||
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| 8 | 51/F | 1 | 6 | pGGN | Sublobar resection | AAH | 0/T0 |
| 2 | 6 | pGGN | AAH | ||||
CT, computed tomography; M, male; pGGN, pure ground-glass nodule; AAH, atypical adenomatous hyperplasia; AIS, adenocarcinoma in situ; F, female; mGGN, mixed ground-glass nodule.