Review
Copyright
©The Author(s) 2015. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Gastroenterol. Jul 21, 2015; 21(27): 8271-8283
Published online Jul 21, 2015. doi: 10.3748/wjg.v21.i27.8271
Table 1 Breast cancer studies n (%)
Author Type of microsphere Type of mets (patients) Response criteria Response Median OS (publish date and study type) (average dosage or activity) @ 1st assessment Gordon et al [50 ] Therasphere Breast (75) RECIST and PET RECIST 6.6 mo (8/2014 Epub, RS) (mean 1.52 Gbq) @ 1.4 mo (median) 24 (35.3) PR 43 (63.2) SD 1 (1.5) PD 7 lost PET 3 (12) CR 18 (72) PR or SD 4 (16) PD 50 lost Seyal et al [48 ] Unspecified Breast (21) RECIST 1.1 34 lesions None (8/2014, RS) (no dosage info) 34 lesions @ unspecified 6 (17.7) PR 27 (79.4) SD 1 (2.9) PD Saxena et al [47 ] SIR-Spheres Breast (40) RECIST 2 (5) CR 13.6 mo (12/2013, RS) (mean 1.67 Gbq) @ 1 mo 10 (26) PR 15 (39) SD 11 (29) PD 2 lost Cianni et al [33 ] SIR-Spheres Breast (77) RECIST and PET 29 (56) PR 11.5 mo (1/2013, RS) (median 1.9 Gbq) @ 1.8 mo 18 (35) SD 5 (10) PD 25 ineligible Jakobs et al [39 ] SIR-Spheres Breast (30) RECIST 14 (61) PR 11.7 mo (all) (5/2008, PC) (mean 1.9 Gbq) @ 4.2 mo (median) 8 (35) SD 23.6 mo (responders) 1 (4) PD 5.7 mo (nonresponders) 7 lost Coldwell et al [35 ] SIR-Spheres Breast (44) RECIST and PET RECIST Median OS not reached (3/2007, RS) (median 2.1 Gbq) @ 2.8 mo 17 (47) PR 17 (47) SD 86% 14-mo survival 2 PD (5) PD 8 lost PET scans 42 (95) response 2 (5) no response/progression Bangash et al [31 ] Therasphere Breast (27) WHO and PET WHO Median OS not given. (5/2007, PC) (median 1.70 Gbq, mean 2.05 Gbq) @ 3 mo 9 (39.1) CR/PR 6.8 mo (ECOG 0) 12 (52.1) SD 2.6 mo (ECOG 1,2,3) 2 (8.8) PD 4 lost 9.4 mo (< 25% tumor burden) PET 17 (63) response 2.0 mo (> 25% tumor burden) 10 (37) no response Cianni et al [34 ] SIR-Spheres Breast (32, data extracted from larger study) RECIST 14 (44) CR/PR None (1/2010, RS) (mean 1.64 Gbq) @ 1.8 mo 11 (34) SD 7 (22) PD Reiner et al [46 ] SIR-Spheres Breast (1, data extracted from larger study) RECIST 1.1 1 (100) CR/PR None (1/2014, PC) (mean 1.5 Gbq) @ 4 mo Pöpperl et al [45 ] SIR-Spheres Breast (4, data extracted from larger study) PET 3 (100) Regression None (4/2005, PC) (mean 2.27 Gbq) @ 3 mo 1 lost
Table 2 Cholangiocarcinoma studies n (%)
Author Type of microsphere Type of mets (patients) Response criteria Response Median OS (publish date and study type) (average dosage or activity) @ 1st assessment Ibrahim et al [69 ] Therasphere ICC (24) WHO 6 (27) PR 14.9 mo (10/2008, PC) (median 105.1 Gy) @ 1 mo 15 (68) SD 1 (5) PD 31.8 mo (solitary) 2 lost 6.1 mo (extrahepatic disease) Saxena et al [71 ] SIR-Spheres ICC (25) RECIST 6 (26) PR 9.3 mo (2/2010, PC) (mean 1.76 Gbq) @ 8.1 mo (median) 11 (48) SD 5 (22) PD 2 lost Haug et al [68 ] SIR-Spheres ICC (26) RECIST 5 (22) PR 11.7 mo (6/2011, PC) (no dosage info) @ 2.8 mo 15 (65) SD 3 (13) PD 3 lost Hoffmann et al [3 ] SIR-Spheres ICC (33) RECIST 12 (36) PR 22 mo (2/2012, RS) (median 1.54 Gbq) @ 3 mo 17 (52) SD 4 (12) PD Rafi et al [70 ] SIR-Spheres ICC (19) RECIST 2 (11) PR 11.5 mo (4/2013, PC) (mean 1.20 Gbq) @ 3 mo 13 (68) SD 4 (21) PD Mouli et al [74 ] Therasphere ICC (46) WHO 11 (25) PR No median OS (8/2013, PC) (no dose info) Note: overlaps with Ibrahim et al @ 1 mo 33 (73) SD 1 (2) PD 14.6 mo (solitary) 5.7 mo (multifocal) Camacho et al [72 ] SIR-Spheres ICC (21) RECIST RECIST 16.3 mo (2/2014, PC) (no dose info) mRECIST 1 (4.7) PR EASL 16 (76.2) SD @ 1 mo 4 (19.1) PD mRECIST 13 (62.0) PR 4 (19.0) SD 4 (19.0) PD EASL 2 (9.5) PR 15 (71.4) SD 4 (19.1) PD Filippi et al [73 ] SIR-Spheres ICC (18) PERCIST 14 (82.3) PR 14.8 mo (8/2014, PC) (not given) @ unspecified 3 (17.6) SD
Table 3 Melanoma studies n (%)
Author Type of microsphere Type of mets (patients) Response criteria Response Median OS (publish date and study type) (average dosage) @ 1st assessment Xing et al [49 ] SIR-Spheres Melanoma (28) RECIST 1.1 5/28 (21) PR 10.1 mo (8/2014, RS) (mean 1.86 Gbq) 13 cutaneous @ 0.9-1.4 mo 9/28 (38) SD 15 ocular 10/28 (42) PD 4 lost Memon et al [42 ] Therasphere Melanoma (16) WHO, RECIST, and EASL WHO 7.6 mo (6/2014, RS) (median 1.87 Gbq) 7 ocular @ 0.9 mo 5 (31) CR/PR 3 rectal 8 (50) SD 4 cutaneous 3 (19) PD 2 unknown RECIST 5 (31) CR/PR 8 (50) SD 3 (19) PD EASL 6 (38) CR/PR 7 (43) SD 3 (19) PD Gonsalves et al [37 ] SIR-Spheres Ocular melanoma (32) RECIST 1.0 1 (3) CR 10.0 mo (2/2011, RS) (median 1.08 Gbq) @ 1 mo 1 (3) PR 18 (56) SD 12 (38) PD Kennedy et al [40 ] SIR-Spheres Ocular melanoma (11) RECIST 1 (11) CR Median OS not reached (7/2009, RS) (median 1.55 Gbq) @ 1.4 mo 6 (66) PR 1 (11) SD 1 (11) PD 2 lost Reiner et al [46 ] SIR-Spheres Melanoma (2, data extracted from larger study) RECIST 1.1 1 (50) CR/PR None (1/2014, PC) (mean 1.5 Gbq) @ 4 mo 1 (50) SD/PD Lim et al [41 ] SIR-Spheres Ocular melanoma (1, data extracted from larger study) RECIST 1 (100) PD None (4/2005, PC) (no dosage info) @ 2 mo
Table 4 Pancreatic cancer studies n (%)
Author Type of microsphere Type of mets (patients) Response criteria Response Median OS (publish date and study type) (average dosage or activity) @ 1st assessment Michl et al [43 ] SIR-Spheres Pancreatic (19) RECIST 9/13 (64.3) PR 9 mo (12/2013, RS) (1.0-2.5 Gbq) @ 2.6 mo (median) 4/13 (35.7) PD 6 lost Cao et al [32 ] SIR-Spheres Pancreatic (7) RECIST 2 (40) PR No median OS (11/2010, RS) (no dosage info) @ 1-2 mo 1 (20) SD 1 patient survived to 15 mo 2 (40) PD 2 lost Pöpperl et al [45 ] SIR-Spheres Pancreatic (1, data extracted from larger study) PET 1 (100) Regression None (4/2005, PC) (mean 2.27 Gbq) @ 3 mo
Table 5 Renal cell carcinoma studies n (%)
Author Type of microsphere Type of mets (patients) Response criteria Response Median OS (publish date and study type) (average dosage or activity) @ 1st assessment Abdelmaksoud et al [30 ] SIR-Spheres RCC (6) mRECIST 3 CR (60) 12 mo (3/2012, RS) (median 1.89 Gbq) @ 25 mo (mean) 1 PR (20) 1 PD (20) 1 lost Hamoui et al [38 ] Therasphere RCC (1) Unspecified 1 (100) SD Patient died 23 mo after SIRT (2/2013, case report) (80 Gy) @ 1.8 mo
Table 6 Lung or thoracic cancer studies n (%)
Author Type of microsphere Type of mets (patients) Response criteria Response Median OS (publish date and study type) (average dosage or activity) @ 1st assessment Gaba et al [36 ] Therasphere Squamous cell lung cancer (2) PET CT 2 (100) CR Patient 1: Alive 11 mo after SIRT (8/2012, case report) (1.57-3 Gbq) @ 2-3 mo Patient 2: Alive 2 mo after SIRT Murthy et al [44 ] SIR-Spheres Lung cancer (6) Unspecified 1 (17) PR 2.7 mo (2/2008, RS) (no dosage info) 2 carcinoids 3 adenocarcinomas @ unspecified 1 (17) “minor response” 1 small cell carcinoma 1 (17) SD 3 (50) PD Reiner et al [46 ] SIR-Spheres NSCLC (1, data extracted from larger study) RECIST 1.1 1 (100) CR/PR None (1/2014, PC) (mean 1.5 Gbq) @ 4 mo