Table 1.

Showing most important data

Case	Institution	Tumour site	TOUSS setup (min)	Endo vision	Resect time (min)	Trach (days)	NG depend (days)	PTNM	Hospital stay (days)	Pain control	Cervico pharinx Comm.	Postop complic
1	HUM	Hypopharynx Lateral wall Pyriform sinus	32	2D	150	10	10	T3N0M0 Est. III	10	1	No	No
2	HUM	Larynx Supraglottic Valleculae	25	2D	120	28	28	T3N0M0 Est. III	30	2	No	Postop bleeding (CO2 laser resection area)
3	HUH	Oropharynx Posterior-lateral Hypopharyngeal ext	12	2D	120	+ (still open)	Gastrostomy	T2N1M0 Est. III	43	2	Yes	No
4	HUH	Supraglottic Supraglottis Pyriform sinus	17	2D	104	−	14	T2N0M0 Est. II	14	2	No	No
5	HUM	Hypopharynx Pyriform sinus	13	2D	64	−	13	T2N0M0 Est. II	13	2	No	No
6	MDA	Oropharynx Soft palate Posterolateral	15	3D	92	TL	21	T4bN0M1 Est. IV 2nd primary	14	2	Yes	Left internal jugular vein thrombosis
7	HUH	Oropharynx Soft palate Tonsil	15	3D	32	TL	−	T1N0M0 Est. I	1	1	No	No
8	HUC	Oropharynx Tonsil	25	3D	18	−	10	T2N2bM0 Est. IV	10	2	Yes	Postop bleeding
9	MDA	Oropharynx Tongue base	8	2D	27	−	3	T1N2cM0 Est. IV	10	2	No	No
10	HUH	Oropharynx Tonsil Tongue base	10	2D	45	7	5	T1N0M0 Est. I 3rd primary	9	1	Yes	No
11	MDA	Oropharynx/ Oral cavity Post oral tongue Tongue base	5	2D	8	0	−	T1N0M0 Est. I	3	2	No	No

Pain control 0—no medication needed, 1—mild: pain controlled with 1 nonsteroidal anti-inflammatory drug, 2—moderate: pain controlled with combination of nonsteroidal anti-inflammatory drugs, and/or addition of steroids, 3—severe: pain controlled with opiates, 4–uncontrollable pain

HUM Hospital Universitario Mostoles, HUH Hospital Universitario Henares, MDA MD Anderson Internacional, HUC Complejo Hospitalario Universitario A Coruña, Min minutes, Endo vision endoscopic vision, Resect time resection time, Trach. tracheostomy, NG depend nasogastric tube dependence, Blood trans blood transfusion, Cervico pharinx comm cervicopharyngeal communication, Postop complic postoperative complications, TL previous total laryngectomy