Table 1

Details of patients, tumour size, treatment, and volume of photodynamic therapy (PDT) induced necrosis

Patient NoAge/sexPre PDT maximum tumour diameter (cm)Pre PDT tumour volume (cm3)No of sites (No of fibres)Total energy (J) (energy per site)Volume of necrosis (cm3)
*Diff, treatment carried out using a 2 cm diffuser fibre inserted through the ampulla endoscopically.
n/a, data not available.
177/F4.5 2512 (4)240 (20)36
266/M5.0 6316 (6)320 (20)51
362/F3.9 2412 (4)480 (40)30
455/M6.0(A) 498 (4)160 (20)19
(B) n/a8 (4)200 (25)n/a
567/F5.2 5612 (4)240 (20)33
674/M4.9 438 (4)160 (20)52
777/F2.8 8.84 (1) 80 (20)9
870/M2.5(A) 3.04 (4) 80 (20)21
(B) 4.2Diff* 40 (20/cm)14
959/M4.9 4716 (6)320 (20)55
1075/M4.0 2912 (4)240 (20)60
1165/M4.5 4416 (4)320 (20)23
1246/F4.0 1316 (4)320 (20)39
1346/F3.0 1412 (6)240 (20)35
1475/M3.5(A) n/a12 (4)360 (30)n/a
(B) 2116 (6)320 (20)n/a
(C) 4916 (4)320 (20)55
1574/M3.3 148 (4)160 (20)36
1661/M5.7 6014 (4)280 (20)54