Research Article
Tumor Expression of the Carcinoembryonic Antigen Correlates with High Mitotic Activity and Cell Pleomorphism Index in Lung Carcinoma
Table 2
Tumor characteristics.
| Features | Number (%) () |
| Histopathological type | | Small-cell lung carcinoma | 2 (4.65) | Non-small cell lung carcinoma | | Squamous cell carcinoma | 14 (32.56) | Adenocarcinoma | 14 (32.56) | Large cell carcinoma | 9 (20.93) | Other | 4 (9.30) | Grade of differentiation | | Well | 5 (11.63) | Moderate | 18 (41.86) | Poor | 15 (34.88) | Undifferentiated | 5 (11.63) | Degree of cell pleomorphism | | No evident | 1 (2.33) | Low | 22 (51.16) | Moderate | 12 (27.91) | High | 8 (18.60) | Necrosis index | | No evident | 17 (39.53) | <50% | 15 (34.88) | >50% | 11 (25.58) | Mitotic index | | No evident | 3 (6.98) | Low | 13 (30.23) | Moderate | 18 (41.86) | High | 9 (20.93) |
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Legend: no.: number of cases; %: percentages.
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