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Table 1 Clinical and histopathological features of the population: A) tissue sample population; B) saliva sample populations

From: Clinical relevance of nine transcriptional molecular markers for the diagnosis of head and neck squamous cell carcinoma in tissue and saliva rinse

Table 1-A Table 1-B
Tissu samples (n = 46) Saliva samples: Control population (n = 18)
  Median Min Max   Median Min Max
Age 56.7 41.2 77.7 Age 53 32 71
   Qt %    Qt %
Sex Woman 4 8.7 Sex Woman 6 33.3
  Men 42 91.3   Men 12 66.6
Site Larynx 8 17.4     
  Oral cavity 8 17.4 Saliva samples: HNSCC population (n = 51)
  Hypopharynx 7 15.2   Median Min Max
  Oropharynx 23 50 Age 59 41 83
T Stage 1 1 2.2    Qt %
  2 11 23.9 Sex Woman 6 11.8
  3 19 41.3   Men 45 88.2
  4 15 32,6     
N Stage 0 18 39.1 Site Larynx 5 9.8
  1 4 8.7   Oral cavity 11 21.7
  2 23 50   Hypopharynx 8 15.7
  3 1 2.2   Oropharynx 27 52.8
M Stage 0 46 100 T Stage 1 6 11.8
  1 0 0   2 12 23.5
      3 14 27.4
Grade 1 13 28.3   4 19 37.3
  2 27 58.7     
  3 6 13 N Stage 0 17 33.2
      + 34 66.7
Death Yes 21 45.7     
  No 25 54.3 M Stage 0 50 1.9
      1 1 98.1
Follow-up Controlled 25 54.3     
  Progression 10 21.7     
  Recurrence 11 23.9     
  1. Qt: quantity
  2. %: percentage