Research Article
Expression Levels and Clinical Significance of miR-21-5p, miR-let-7a, and miR-34c-5p in Laryngeal Squamous Cell Carcinoma
Table 1
Overview of the clinical and pathological characteristics of patients with primary LSCC (
).
| | Years (SD) |
| Mean age | 66.51 (8.02) |
| | Number of patients (%) |
| Sex | | Male | 42 (97.67) | Female | 1 (2.33) |
| Subsite | | Supraglottic | 8 (18.60) | Transglottic | 33 (76.74) | Subglottic | 2 (4.65) |
| Type of surgery | | Total laryngectomy | 33 (76.64) | Partial laryngectomy | 10 (23.26) |
| RT after surgery | | Yes | 22 (51.16) | No | 21 (48.84) |
| CHT after surgery | | Yes | 10 (23.26) | No | 33 (76.74) |
| Grading | | G1 | 5 (11.63) | G2 | 29 (67.44) | G3 | 9 (20.93) |
| pT | | T3 | 31 (72.09) | T4 | 12 (27.91) |
| pN | | N0 | 27 (62.79) | N1 | 3 (6.98) | N2 | 13 (30.23) | N3 | 0 |
| pM | | M0 | 43 (100) | M1 | 0 (0) |
| Relapse | | Yes | 23 (53.49) | No | 20 (46.51) |
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