Table 2

Initial and current response of 32 patients with limited bronchogenic carcinoma treated with sequential photodynamic therapy (PDT) and high dose brachytherapy

No	Response to brachytherapy		Relapse (months since treatment)	Intervention after relapse	Current endoscopic status	Current histological status of airway	Months since first PDT
No	Endoscopic	Histological	Relapse (months since treatment)	Intervention after relapse	Current endoscopic status	Current histological status of airway	Months since first PDT
XRT, external beam radiation; PDT, photodynamic therapy.
1	Complete	Negative			No tumour	Negative	46
2	Complete	Negative			No tumour	Negative	43
3	Complete	Negative	9	Brachytherapy	No tumour	Positive	40
4	Complete	Negative			No tumour	Negative	39
5	Complete	Negative			No tumour	Negative	37
6	Complete	Positive		Brachytherapy, YAG laser	Visible tumour	Positive	37
7	Complete	Negative			No tumour	Negative	35
8	Complete	Negative			No tumour	Negative	34
9	Complete	Negative			No tumour	Negative	33
10	Complete	Negative			No tumour	Negative	31
11	Complete	Negative	11	XRT	No tumour	Negative	29
12	Complete	Negative			No tumour	Negative	27
13	Complete	Negative			No tumour	Negative	27
14	Complete	Negative	12	PDT	Visible tumour	Positive	25
15	Complete	Negative	24	YAG laser	Suspicious	Positive	24
16	Partial	Negative	26	PDT	No tumour	Negative	23
17	Partial	Negative			No tumour	Negative	23
18	Complete	Negative			No tumour	Negative	22
19	Complete	Negative		XRT	Pulm metastasis	Negative	22
20	Complete	Negative			No tumour	Negative	22
21	Complete	Negative			No tumour	Negative	20
22	Complete	Negative			No tumour	Negative	20
23	Complete	Negative			No tumour	Negative	19
24	Complete	Negative			No tumour	Negative	19
25	Complete	Negative			No tumour	Negative	16
26	Complete	Negative		XRT	Lymph node metastasis	Negative	16
27	Complete	Negative			No tumour	Negative	13
28	Complete	Negative			No tumour	Negative	10
29	Complete	Negative			No tumour	Negative	7
30	Complete	Negative			No tumour	Negative	6
31	Complete	Negative			No tumour	Negative	3
32	Complete	Negative			No tumour	Negative	3