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Table 1 Patient characteristics

From: Fluorescent imaging of superficial head and neck squamous cell carcinoma using a γ-glutamyltranspeptidase-activated targeting agent: a pilot study

Patient No. Site of lesion Size (mm) Treatment Morphology Depth
1 Hypopharynx 5 × 4 ESD IIb Tis
2 Hypopharynx 10 × 7 ESD IIa + IIb Tis
3 Hypopharynx 32 × 19 ESD IIb + Is T2
4 Epiglottis 12 × 9 ESD IIb T1
5 Soft palate 20 × 15 Surgery IIb T1
6 Hypopharynx 17 × 13 ESD IIb T1
6 Hypopharynx 7 × 6 ESD IIb T1
7 Hypopharynx 16 × 15 ESD IIb + IIa T1
  1. ESD endoscopic submucosal dissection. Age ranges from 65 to 79