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Table 1 Clinicopathological characteristics of 132 patients

From: The presence of tumour-infiltrating lymphocytes (TILs) and the ratios between different subsets serve as prognostic factors in advanced hypopharyngeal squamous cell carcinoma

Characteristic

N (%)

Age at diagnosis

  < 60y

71 (53.8)

  ≥ 60y

61 (46.2)

Sex

 Male

131 (99.2)

 Female

1 (0.8)

Smoke history

 No

17 (12.9)

 Yes

115 (87.1)

Drink history

 No

28 (21.2)

 Yes

104 (78.8)

Site

 Pyriform sinus

116 (87.9)

 Not pyriform sinus

16 (12.1)

Grade

 G1 + G2

103 (78.0)

 G3

29 (22.0)

Stage

 III

35 (26.5)

 IVA/IVB

97 (73.5)

T category

 T1–3

55 (41.7)

 T4a

77 (58.3)

N category

 N0–1

55 (41.7)

 N2–3

77 (58.3)

Laryngectomy

 Total

77 (58.3)

 Partial

55 (41.7)