BioMed Research International / 2014 / Article / Tab 1

Clinical Study

Clinical Outcomes and Prognostic Factors of 695 Nasopharyngeal Carcinoma Patients Treated with Intensity-Modulated Radiotherapy

Table 1

Clinical characteristics of 695 NPC.

Characteristics (%)

Age
 Median: 45 yrs
 Range: 14–74
  ≤45 yrs449 (64.6)
  >45 yrs246 (35.4)
Gender
 Male 540 (77.7)
 Female155 (22.3)
Histopathology (WHO type)
 Type 140 (5.7)
 Types 2.1 & 2.2655 (94.3)
T-classification
 T143 (6.1)
 T2229 (32.9)
 T3244 (35.1)
 T4179 (25.9)
N-classification
 N049 (7.1)
 N1228 (32.8)
 N2383 (55.1)
 N335 (5.0)
Clinical stage
 I43 (6.1)
 II172 (24.7)
 III268 (38.6)
 IV212 (30.6)
Chemotherapy
 Not given236 (34.0)
 Concurrent190 (27.3)
 Induction + concurrent52 (7.5)
 Concurrent + adjuvant217 (31.2)