Presence of extravascular PMPs scored in graded lung carcinoma and colon adenocarcinoma, and adjacent uninvolved tissues
| Type and grade . | Lung carcinomas . | Colon adenocarcinomas . | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AC I . | AC II . | AC III . | BAC . | PC . | SCC I . | SCC II . | SCC III . | SCLC . | AC I-II . | AC II . | AC II-III . | AC III . | AC III-IV . | |
| Tumor | 2/2 | 2/2 | 6/6 | 2/2 | 4/4 | 2/2 | 1/2 | 7/8 | 3/4 | 5/6 | 5/5 | 3/4 | 10/10 | 3/6 |
| Uninvolved paired normal tissue | 0/2 | 1/2 | 0/6 | 0/2 | 1/4 | 0/2 | 1/2 | 0/8 | 0/4 | 1/6 | 1/6 | 0/6 | 0/6 | 1/6 |
| Type and grade . | Lung carcinomas . | Colon adenocarcinomas . | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AC I . | AC II . | AC III . | BAC . | PC . | SCC I . | SCC II . | SCC III . | SCLC . | AC I-II . | AC II . | AC II-III . | AC III . | AC III-IV . | |
| Tumor | 2/2 | 2/2 | 6/6 | 2/2 | 4/4 | 2/2 | 1/2 | 7/8 | 3/4 | 5/6 | 5/5 | 3/4 | 10/10 | 3/6 |
| Uninvolved paired normal tissue | 0/2 | 1/2 | 0/6 | 0/2 | 1/4 | 0/2 | 1/2 | 0/8 | 0/4 | 1/6 | 1/6 | 0/6 | 0/6 | 1/6 |
Stained slides from Figure 1C-D were scored for intratumoral PMPs by observers blinded to the sample type, and shown as a ratio of PMP+ to total. Samples were counted as negative if no PMPs were observed in 5 separate fields of 500 μm2.