Table 1.

Patients recruited for this pipeline, patients’ tumour staging, sites of tumour resection and availability of matched PDXs and PDCs

S/N	Patient ID	Primary site	Met site	Stage	Primary PDX	Met PDX	PDC
1	HN120	Tongue	Lymph node	T4N2b	Yes	Yes	Yes
2	HN124	Retromolar trigone	Lymph node	T4N1	Yes	Yes	No
3	HN127	Tongue	Lymph node	T2N2b	Yes	Yes	No
4	HN132	Tongue	Lymph node	T2N1	No	No	No
5	HN137	Floor of mouth	Lymph node	T2N2c	Yes	Yes	Yes
6	HN144	Alveolar ridge	Lymph node	T4N2c	No	Yes	No
7	HN145	Retromolar trigone	Lymph node	T4N1	No	No	No
8	HN110	Tongue	NA	rT2	Yes	NA	No
9	HN148	Alveolar ridge	Lymph node	T4N2a	Yes	Yes	Yes
10	HN150	Floor of mouth	Lymph node	T2N2a	Yes	No	No
11	HN154	Floor of mouth	Lymph node	T4N1	Yes	No	No
12	HN155	Tongue	Lymph node	T2N1	Yes	No	No
13	HN156	Tongue	Lymph node	T2N2c	Yes	No	No
14	HN158	Alveolar ridge	Lymph node	T4N2c	No	No	No
15	HN159	Tongue	Lymph node	T4N2b	No	Yes	Yes
16	HN160	Buccal	Lymph node	T2N2b	No	Yes	Yes
17	HN164	Tongue	Lymph node	T2N2a	No	No	ip
18	HN165	Buccal	Lymph node	rT4N3	Yes	No	ip
19	HN166	Buccal	Lymph node	T2N1	No	Yes	ip
20	HN169	Tongue	Lymph node	T4N1	Yes	No	ip
21	HN176	Alveolar ridge	Lymph node	T4N1	Yes	No	ip
22	HN177	Esophagus	Lymph node	T3N1	NA	Yes	Yes
23	HN173	Buccal	Neck	rN2b	NA	Yes	ip
24	HN182	Tongue	Lymph node	T2N2b	NA	Yes	Yes

NA, no patient tumour available; ip, PDX generation in progress