Table 1. Clinical characteristics, RAD 51 status and treatment response of patients.

Trial no.	Stage	HPV status	Smoking status (pack years)	Prognostic group	Difference in RAD51 foci pre- and post-IC (%)	RAD 51 status	Treatment response
1002	T2N2B	−ve	30	Poor	31	Positive	CR
1003	T4N2B	+ve	20	Intermediate	25	Positive	CR
1004	T4N2B	−ve	40	Poor	7	Negative	PR
1005	T2N2B	−ve	20	Poor	3	Negative	PR
1006	T2N2B	+ve	Never	Good	62	Positive	CR
1007	T2N1	+ve	Never	Good	44	Positive	CR
1008	T3N2B	+ve	30	Intermediate	71	Positive	CR
1009	T3N0	+ve	15	Good	74	Positive	CR
1010	T4N2C	+ve	30	Intermediate	27	Positive	CR
1011	T3N2B	+ve	30	Intermediate	72	Positive	CR
1013	T4N2B	−ve	40	Poor	3	Negative	PR
1014	T2N2B	−ve	40	Poor	27	Positive	CR
1015	T3N2B	+ve	Never	Good	57	Positive	CR

Abbreviations: CR=complete response; HPV=human papilloma virus; PR=partial response.