Table 4 Detection rates of the routine protocol and short-term USG for diagnosing local tumor recurrence and metastatic lymph nodes
Local recurrence detection rate (%) | Metastatic lymph node detection rate (%) | ||||
|---|---|---|---|---|---|
Routine protocol (n = 13) | Short-term USG (n = 7) | Total (n = 20) | Routine protocol (n = 2) | Short-term USG (n = 5) | Total (n = 7) |
6.6 (3.9, 10.9) | 3.5 (1.7, 7.1) | 10.1 (6.6, 15.1) | 1.0 (0.0, 3.6) | 2.5 (1.1, 5.8) | 3.5 (1.7, 7.1) |