Abstract
Bone pain arising from secondary skeletal malignancy constitutes one of the most common types of chronic pain among patients with cancer which can lead to rapid deterioration of the quality of life. Radionuclide therapy using bone-seeking radiopharmaceuticals based on the concept of localization of the agent at bone metastases sites to deliver focal cytotoxic levels of radiation emerged as an effective treatment modality for the palliation of symptomatic bone metastases. Bone-seeking radiopharmaceuticals not only provide palliative benefit but also improve clinical outcomes in terms of overall and progression-free survival. There is a steadily expanding list of therapeutic radionuclides which are used or can potentially be used in either ionic form or in combination with carrier molecules for the management of bone metastases. This article offers a narrative review of the armamentarium of bone-targeting radiopharmaceuticals based on currently approved investigational and potentially useful radionuclides and examines their efficacy for the treatment of painful skeletal metastases. In addition, the article also highlights the processes, opportunities, and challenges involved in the development of bone-seeking radiopharmaceuticals. Radium-223 is the first agent in this class to show an overall survival advantage in Castration-Resistant Prostate Cancer (CRPC) patients with bone metastases. This review summarizes recent advances, current clinical practice using radiopharmaceuticals for bone pain palliation, and the expected future prospects in this field.
Keywords: Bone, Cancer, Pain, Palliation, Radionuclide, Radiopharmaceuticals, Metastasis, Bisphosphonates, Hydroxyapatite.
[http://dx.doi.org/10.1016/j.radonc.2005.03.003] [PMID: 16299924]
[http://dx.doi.org/10.1053/j.tvir.2007.09.003] [PMID: 18070690]
[PMID: 21738116]
[http://dx.doi.org/10.1016/j.ctrv.2011.05.008] [PMID: 21683530]
[http://dx.doi.org/10.2174/157016310793360675] [PMID: 21034411]
[http://dx.doi.org/10.1097/SPC.0b013e328133f5d8] [PMID: 18660718]
[PMID: 17668645]
[http://dx.doi.org/10.1080/02841860310014895] [PMID: 14596519]
[http://dx.doi.org/10.3109/07853899708998741] [PMID: 9073322]
[http://dx.doi.org/10.1016/0360-3016(94)90327-1] [PMID: 7525518]
[http://dx.doi.org/10.4081/oncol.2017.321] [PMID: 28584570]
[http://dx.doi.org/10.2147/CMAR.S25537] [PMID: 23326203]
[http://dx.doi.org/10.1007/BF02261248] [PMID: 7678397]
[http://dx.doi.org/10.1074/jbc.R109.041087] [PMID: 20501658]
[http://dx.doi.org/10.1210/en.2004-1211] [PMID: 15637291]
[http://dx.doi.org/10.1016/S0305-7372(10)70013-X] [PMID: 21129612]
[http://dx.doi.org/10.1016/j.bone.2005.10.003] [PMID: 16337237]
[PMID: 8517661]
[http://dx.doi.org/10.1016/1040-8428(94)00122-A] [PMID: 7535057]
[http://dx.doi.org/10.1016/j.addr.2004.12.014] [PMID: 15876400]
[http://dx.doi.org/10.1002/ijc.25516] [PMID: 21351269]
[PMID: 3920361]
[http://dx.doi.org/10.1053/ctrv.2000.0210] [PMID: 11417967]
[http://dx.doi.org/10.1002/(SICI)1097-0142(19971015)80:8+<1557:AID-CNCR5>3.0.CO;2-H] [PMID: 9362422]
[http://dx.doi.org/10.1016/0360-3016(91)90171-Y] [PMID: 2032882]
[http://dx.doi.org/10.4103/2278-330X.126513] [PMID: 24665443]
[PMID: 10573579]
[http://dx.doi.org/10.1177/104990910402100415] [PMID: 15315195]
[http://dx.doi.org/10.1016/j.beem.2008.01.011] [PMID: 18471791]
[http://dx.doi.org/10.1200/JCO.2002.11.080] [PMID: 12149294]
[http://dx.doi.org/10.3181/00379727-46-11899]
[PMID: 7684860]
[http://dx.doi.org/10.1034/j.1600-0609.2000.9r119.x] [PMID: 10914933]
[http://dx.doi.org/10.1097/00003072-200307000-00002] [PMID: 12819405]
[http://dx.doi.org/10.1136/bmjspcare-2015-000957] [PMID: 26817791]
[http://dx.doi.org/10.1016/j.apradiso.2016.01.003] [PMID: 26773820]
[PMID: 6178497]
[http://dx.doi.org/10.1097/01.coc.0000162425.55457.10] [PMID: 16199993]
[http://dx.doi.org/10.3978/j.issn.2224-5820.2014.04.06] [PMID: 25841509]
[http://dx.doi.org/10.1007/s13139-017-0509-2] [PMID: 29942398]
[PMID: 4855457]
[http://dx.doi.org/10.1016/S0022-5347(17)59002-3] [PMID: 1003647]
[http://dx.doi.org/10.1007/BF00284021]
[http://dx.doi.org/10.1016/S0001-2998(97)80046-3] [PMID: 9144858]
[http://dx.doi.org/10.1016/j.suponc.2011.06.004] [PMID: 22055888]
[http://dx.doi.org/10.1038/283139a0] [PMID: 6985715]
[http://dx.doi.org/10.1038/nrc1098] [PMID: 12778135]
[http://dx.doi.org/10.3978/j.issn.2224-5820.2012.02.03] [PMID: 25841427]
[http://dx.doi.org/10.1196/annals.1414.033] [PMID: 18837907]
[http://dx.doi.org/10.1001/jama.1995.03530230056031] [PMID: 7500538]
[http://dx.doi.org/10.1089/jpm.2008.9839.supp] [PMID: 18800914]
[http://dx.doi.org/10.1002/14651858.CD006146] [PMID: 16856116]
[http://dx.doi.org/10.1200/JCO.2006.10.1949] [PMID: 17404365]
[http://dx.doi.org/10.1016/j.jpainsymman.2010.06.023] [PMID: 21306866]
[http://dx.doi.org/10.1200/JCO.1985.3.7.1013] [PMID: 3894584]
[http://dx.doi.org/10.1002/(SICI)1097-0142(19971015)80:8+<1668:AID-CNCR17>3.0.CO;2-Y] [PMID: 9362434]
[http://dx.doi.org/10.1016/S0022-5347(17)47663-4] [PMID: 2932559]
[http://dx.doi.org/10.1056/NEJM199612123352401] [PMID: 8965890]
[http://dx.doi.org/10.1002/(SICI)1097-0142(19971015)80:8+<1652:AID-CNCR15>3.0.CO;2-Z] [PMID: 9362432]
[http://dx.doi.org/10.1016/S0305-7372(03)00071-9] [PMID: 12787713]
[http://dx.doi.org/10.1093/jnci/94.19.1458] [PMID: 12359855]
[http://dx.doi.org/10.1016/S0093-7754(01)90260-X] [PMID: 11346860]
[http://dx.doi.org/10.1081/CNV-120014886] [PMID: 12442349]
[PMID: 11693896]
[http://dx.doi.org/10.1046/j.1464-410X.2003.04142.x] [PMID: 12656892]
[PMID: 9362435]
[http://dx.doi.org/10.1002/cncr.11701] [PMID: 14534891]
[http://dx.doi.org/10.1200/JCO.2003.04.105] [PMID: 12915606]
[http://dx.doi.org/10.1093/jnci/djk178] [PMID: 17505072]
[http://dx.doi.org/10.1038/sj.pcan.4500574] [PMID: 12496987]
[http://dx.doi.org/10.1093/annonc/mdl041] [PMID: 16533874]
[http://dx.doi.org/10.1186/bcr412] [PMID: 11879555]
[http://dx.doi.org/10.1016/S0305-7372(03)00013-6] [PMID: 12927572]
[http://dx.doi.org/10.1007/s10555-006-9025-z] [PMID: 17160556]
[http://dx.doi.org/10.1093/jnci/dji139] [PMID: 15928300]
[http://dx.doi.org/10.1016/S0167-8140(99)00110-3] [PMID: 10577695]
[http://dx.doi.org/10.1016/j.radonc.2008.05.018] [PMID: 18556080]
[http://dx.doi.org/10.1016/j.clon.2006.09.007] [PMID: 17168210]
[http://dx.doi.org/10.1302/0301-620X.86B4.14703] [PMID: 15174555]
[http://dx.doi.org/10.1016/S1090-3801(02)00028-9] [PMID: 12160506]
[http://dx.doi.org/10.1002/14651858.CD001793] [PMID: 10796822]
[http://dx.doi.org/10.18632/oncotarget.14823] [PMID: 28148890]
[http://dx.doi.org/10.1016/S0022-5347(17)40897-4] [PMID: 2465419]
[http://dx.doi.org/10.1002/1097-0142(19860701)58:1<29:AID-CNCR2820580107>3.0.CO;2-2] [PMID: 2423225]
[PMID: 11390554]
[http://dx.doi.org/10.1016/S1470-2045(05)70206-0] [PMID: 15925817]
[PMID: 15299062]
[http://dx.doi.org/10.1196/annals.1402.089] [PMID: 18056045]
[http://dx.doi.org/10.1007/s00223-004-0024-1] [PMID: 15332174]
[http://dx.doi.org/10.1359/jbmr.1998.13.11.1668] [PMID: 9797474]
[http://dx.doi.org/10.1002/jbmr.5650091206] [PMID: 7872052]
[http://dx.doi.org/10.1002/jbmr.5650140212] [PMID: 10510215]
[http://dx.doi.org/10.1016/j.bone.2005.05.003] [PMID: 16046206]
[http://dx.doi.org/10.1007/s10522-011-9344-5] [PMID: 21695491]
[http://dx.doi.org/10.1016/S1348-8643(12)00045-6]
[http://dx.doi.org/10.1016/j.bone.2011.03.774] [PMID: 21497677]
[http://dx.doi.org/10.1016/j.bone.2011.01.014] [PMID: 21281748]
[http://dx.doi.org/10.1124/mi.10.3.5] [PMID: 20539033]
[http://dx.doi.org/10.1111/j.1834-7819.2005.tb00384.x] [PMID: 16416712]
[http://dx.doi.org/10.1124/mol.105.020776] [PMID: 16501031]
[PMID: 15653650]
[http://dx.doi.org/10.1053/j.semnuclmed.2004.11.006] [PMID: 15765378]
[http://dx.doi.org/10.1016/S0001-2998(05)80153-9] [PMID: 1589802]
[PMID: 10809605]
[http://dx.doi.org/10.1053/srao.2000.6592] [PMID: 11034634]
[PMID: 10025832]
[http://dx.doi.org/10.1097/00006231-199908000-00003] [PMID: 10451877]
[PMID: 10768570]
[PMID: 7527458]
[http://dx.doi.org/10.1007/s00411-007-0154-8] [PMID: 18204850]
[PMID: 3351609]
[http://dx.doi.org/10.1007/BF00254749] [PMID: 3102236]
[http://dx.doi.org/10.2174/187152007781058596] [PMID: 17630915]
[http://dx.doi.org/10.1097/00006231-199506000-00006] [PMID: 7675358]
[PMID: 1613572]
[http://dx.doi.org/10.1259/0007-1285-64-765-816] [PMID: 1717094]
[http://dx.doi.org/10.1517/14656566.7.11.1475] [PMID: 16859431]
[http://dx.doi.org/10.1586/14737140.7.11.1517] [PMID: 18020921]
[PMID: 1378887]
[PMID: 3572535]
[PMID: 2478681]
[http://dx.doi.org/10.4172/2161-1459.1000131] [PMID: 25664221]
[http://dx.doi.org/10.1053/j.semnuclmed.2009.10.003] [PMID: 20113678]
[http://dx.doi.org/10.1148/radiology.186.1.7677974] [PMID: 7677974]
[http://dx.doi.org/10.1016/0277-5379(91)90297-Q] [PMID: 1720321]
[PMID: 7686217]
[http://dx.doi.org/10.1200/JCO.1989.7.12.1926] [PMID: 2585026]
[PMID: 8229221]
[http://dx.doi.org/10.1200/JCO.2002.20.1.189] [PMID: 11773169]
[http://dx.doi.org/10.1016/S0167-8140(97)01912-9] [PMID: 9192964]
[http://dx.doi.org/10.1016/S0959-8049(97)00155-X] [PMID: 9389919]
[PMID: 12571218]
[http://dx.doi.org/10.1158/1078-0432.CCR-04-2244] [PMID: 15958630]
[http://dx.doi.org/10.2967/jnumed.112.112482] [PMID: 24343987]
[PMID: 12036923]
[PMID: 19943206]
[http://dx.doi.org/10.1007/s002590050306] [PMID: 9724387]
[http://dx.doi.org/10.1158/1078-0432.CCR-12-0298] [PMID: 23230321]
[http://dx.doi.org/10.1158/1078-0432.CCR-06-0841] [PMID: 17062709]
[http://dx.doi.org/10.2217/fon.14.157] [PMID: 25075962]
[http://dx.doi.org/10.1097/PPO.0b013e318282479b] [PMID: 23337760]
[http://dx.doi.org/10.3389/fonc.2013.00324] [PMID: 24459634]
[http://dx.doi.org/10.1016/j.clgc.2012.07.002] [PMID: 23021204]
[http://dx.doi.org/10.1016/S1470-2045(14)70183-4] [PMID: 24836273]
[http://dx.doi.org/10.1056/NEJMoa1213755] [PMID: 23863050]
[http://dx.doi.org/10.3892/or.2011.1604] [PMID: 22200791]
[http://dx.doi.org/10.1093/jrr/rrs135] [PMID: 23824117]
[http://dx.doi.org/10.2967/jnumed.108.058651] [PMID: 20080889]
[http://dx.doi.org/10.2307/3579303] [PMID: 8927713]
[http://dx.doi.org/10.1007/s00259-013-2427-6] [PMID: 23653243]
[http://dx.doi.org/10.1007/s00259-012-2265-y] [PMID: 23053328]
[http://dx.doi.org/10.1158/1078-0432.CCR-13-2665] [PMID: 24190979]
[http://dx.doi.org/10.6004/jnccn.2013.0174] [PMID: 24335682]
[http://dx.doi.org/10.1016/S1470-2045(07)70147-X] [PMID: 17544845]
[http://dx.doi.org/10.1016/j.ejca.2011.12.023] [PMID: 22341993]
[PMID: 9179233]
[http://dx.doi.org/10.1148/radiology.166.2.3122267] [PMID: 3122267]
[http://dx.doi.org/10.1148/radiology.176.1.1693784] [PMID: 1693784]
[PMID: 8790203]
[http://dx.doi.org/10.3109/00365599709030639] [PMID: 9406304]
[http://dx.doi.org/10.1007/s002590050017] [PMID: 10755716]
[http://dx.doi.org/10.1016/0020-708X(79)90150-9] [PMID: 118937]
[http://dx.doi.org/10.1016/0883-2897(86)90027-9] [PMID: 3793504]
[PMID: 10389913]
[PMID: 10768566]
[http://dx.doi.org/10.1007/BF00841394] [PMID: 9169563]
[http://dx.doi.org/10.1023/A:1010658522847] [PMID: 11437096]
[http://dx.doi.org/10.1007/s002590100533] [PMID: 11504074]
[PMID: 8667053]
[PMID: 12215552]
[http://dx.doi.org/10.1097/00003072-199201000-00012] [PMID: 1371956]
[PMID: 1717669]
[http://dx.doi.org/10.2967/jnumed.111.093674] [PMID: 21976530]
[http://dx.doi.org/10.3769/radioisotopes.44.8_514]
[http://dx.doi.org/10.1097/00003072-199911000-00022] [PMID: 10551482]
[PMID: 9179234]
[PMID: 1373767]
[http://dx.doi.org/10.1016/j.nucmedbio.2006.03.006] [PMID: 16720243]
[http://dx.doi.org/10.1002/jlcr.864]
[http://dx.doi.org/10.1021/bc040249w] [PMID: 16029015]
[http://dx.doi.org/10.1016/j.nucmedbio.2006.10.001] [PMID: 17210464]
[http://dx.doi.org/10.1021/bc100071k] [PMID: 20387897]
[http://dx.doi.org/10.1016/0883-2889(91)90068-C] [PMID: 1648035]
[http://dx.doi.org/10.1007/s002590050263] [PMID: 9618576]
[http://dx.doi.org/10.1007/s002590000307] [PMID: 11007525]
[http://dx.doi.org/10.1097/00006231-199710000-00003] [PMID: 9392790]
[http://dx.doi.org/10.1097/00006231-199303000-00009] [PMID: 8384352]
[http://dx.doi.org/10.1524/ract.2001.89.2.115]
[http://dx.doi.org/10.1524/ract.92.4.277.35610]
[http://dx.doi.org/10.1097/00003072-200111000-00006] [PMID: 11595844]
[http://dx.doi.org/10.1097/00006231-200201000-00012] [PMID: 11748441]
[http://dx.doi.org/10.1016/S0969-8051(00)00205-5] [PMID: 11395315]
[http://dx.doi.org/10.1016/S0969-8051(99)00075-X] [PMID: 10708313]
[http://dx.doi.org/10.1007/BF00841394] [PMID: 9169563]
[http://dx.doi.org/10.2967/jnumed.112.104943] [PMID: 22717979]
[http://dx.doi.org/10.1200/JCO.2003.12.060] [PMID: 12885803]
[http://dx.doi.org/10.1016/j.ejps.2016.01.008] [PMID: 26772897]
[http://dx.doi.org/10.1016/j.remn.2013.04.003] [PMID: 23727275]
[http://dx.doi.org/10.1097/00006231-200603000-00004] [PMID: 16479241]
[http://dx.doi.org/10.1089/108497803770418265] [PMID: 14629820]
[http://dx.doi.org/10.1186/1471-2385-1-2] [PMID: 11734069]
[http://dx.doi.org/10.1089/108497800414356] [PMID: 10941533]
[http://dx.doi.org/10.1016/j.eururo.2015.09.005] [PMID: 26391636]
[PMID: 12791825]
[http://dx.doi.org/10.1038/sj.bjc.6601158] [PMID: 12915868]
[http://dx.doi.org/10.1007/s00259-009-1119-8] [PMID: 19319526]
[http://dx.doi.org/10.1016/j.nucmedbio.2012.09.007] [PMID: 23116551]
[PMID: 9025743]
[PMID: 11138691]
[PMID: 9516953]
[http://dx.doi.org/10.1016/j.jinorgbio.2004.06.004] [PMID: 15337604]
[http://dx.doi.org/10.1016/j.nucmedbio.2009.09.004] [PMID: 20152721]
[http://dx.doi.org/10.1016/S0969-8043(03)00158-1] [PMID: 12941498]
[http://dx.doi.org/10.1097/00006231-199806000-00012] [PMID: 10234664]
[http://dx.doi.org/10.1524/ract.2000.88.3-4.157]
[http://dx.doi.org/10.1016/S0969-8043(03)00057-5] [PMID: 12672628]
[http://dx.doi.org/10.1016/j.apradiso.2008.02.061] [PMID: 18372188]
[http://dx.doi.org/10.1089/cbr.2007.374] [PMID: 18454689]
[http://dx.doi.org/10.4103/0971-6203.158694] [PMID: 26170557]
[http://dx.doi.org/10.2174/1874471008666150313112620] [PMID: 25771367]
[http://dx.doi.org/10.2174/1874471008666150312164255] [PMID: 25771374]
[http://dx.doi.org/10.1016/j.apradiso.2011.04.021] [PMID: 21550813]
[http://dx.doi.org/10.3109/0284186X.2011.618511] [PMID: 21961497]
[PMID: 25317195]
[http://dx.doi.org/10.1089/cbr.2010.0846] [PMID: 21510750]
[http://dx.doi.org/10.1097/RLU.0b013e318279bf4d] [PMID: 23334120]
[http://dx.doi.org/10.2967/jnmt.113.132266] [PMID: 24503346]
[http://dx.doi.org/10.2174/1874471008666150313105000] [PMID: 25771371]
[http://dx.doi.org/10.1007/s00259-014-2862-z] [PMID: 25070686]
[http://dx.doi.org/10.2967/jnumed.115.155762] [PMID: 26315829]
[http://dx.doi.org/10.1088/0953-8984/23/14/143202] [PMID: 21422507]
[http://dx.doi.org/10.1016/S0969-8043(02)00104-5] [PMID: 12150276]
[http://dx.doi.org/10.2967/jnmt.108.054700] [PMID: 19223431]
[http://dx.doi.org/10.1016/j.ejca.2003.11.031] [PMID: 15120042]
[http://dx.doi.org/10.1097/RLU.0000000000001409] [PMID: 27749428]
[http://dx.doi.org/10.1002/jlcr.3517] [PMID: 28477391]
[http://dx.doi.org/10.1016/j.apradiso.2008.08.014] [PMID: 18929490]
[http://dx.doi.org/10.1007/s10967-013-2490-2]
[http://dx.doi.org/10.4172/2155-6148.1000516]
[PMID: 27408879]
[http://dx.doi.org/10.1186/s13550-016-0161-3] [PMID: 26780082]
[PMID: 6209369]
[PMID: 2426428]
[http://dx.doi.org/10.1016/0883-2889(86)90269-8] [PMID: 3021676]
[http://dx.doi.org/10.1016/0883-2889(87)90201-2] [PMID: 3040637]
[http://dx.doi.org/10.1021/jm021107v] [PMID: 12825941]
[http://dx.doi.org/10.1089/cbr.2012.1285] [PMID: 23009585]
[http://dx.doi.org/10.1038/bjc.1989.223] [PMID: 2803919]
[PMID: 6171780]
[http://dx.doi.org/10.1016/j.nucmedbio.2008.11.007] [PMID: 19217524]
[PMID: 25015445]
[http://dx.doi.org/10.1007/BF01084371] [PMID: 8753686]
[http://dx.doi.org/10.1016/j.bone.2004.01.011] [PMID: 15121015]
[http://dx.doi.org/10.1007/BF02347463]
[http://dx.doi.org/10.2174/1871520617666170725164530] [PMID: 28745238]
[http://dx.doi.org/10.1021/jm7012776] [PMID: 18181563]
[PMID: 16513624]
[http://dx.doi.org/10.1182/blood.V82.1.318.bloodjournal821318] [PMID: 8324232]
[http://dx.doi.org/10.3797/scipharm.1004-21] [PMID: 21179355]
[http://dx.doi.org/10.1016/S0969-8051(96)00117-5] [PMID: 9004281]
[http://dx.doi.org/10.1182/blood.V80.6.1608.1608] [PMID: 1520886]
[http://dx.doi.org/10.1016/j.nucmedbio.2004.08.010] [PMID: 15607490]
[http://dx.doi.org/10.1097/01.mnm.0000126516.57329.07] [PMID: 15167523]
[http://dx.doi.org/10.1021/cr9804386] [PMID: 11749482]
[PMID: 12368378]
[http://dx.doi.org/10.1118/1.597491] [PMID: 7565363]
[PMID: 7738641]
[http://dx.doi.org/10.1088/0031-9155/39/2/004] [PMID: 15552124]
[PMID: 23826495]
[http://dx.doi.org/10.4103/1450-1147.138571] [PMID: 25191109]
[http://dx.doi.org/10.4103/0973-1482.140827] [PMID: 26881532]
[http://dx.doi.org/10.1016/j.apradiso.2003.09.016] [PMID: 15082040]
[http://dx.doi.org/10.4274/mirt.36036] [PMID: 27529886]
[http://dx.doi.org/10.4103/0972-3919.136555] [PMID: 25210277]
[http://dx.doi.org/10.1016/j.nucmedbio.2009.02.002] [PMID: 19520297]
[http://dx.doi.org/10.1524/ract.2013.1999]
[http://dx.doi.org/10.1089/cbr.2013.1475] [PMID: 23931111]
[http://dx.doi.org/10.1097/RLU.0000000000001530] [PMID: 28072622]
[http://dx.doi.org/10.1007/s10967-015-4323-y]
[http://dx.doi.org/10.1007/s10585-016-9831-9] [PMID: 27988895]
[http://dx.doi.org/10.1016/0969-8043(94)00101-5]
[PMID: 26052408]
[http://dx.doi.org/10.1021/ja054905u] [PMID: 16305234]
[http://dx.doi.org/10.1016/j.nucmedbio.2015.10.005] [PMID: 26872438]
[PMID: 7830140]
[http://dx.doi.org/10.1097/MNM.0b013e32805b72a0] [PMID: 17325585]
[http://dx.doi.org/10.1007/s00432-004-0625-0] [PMID: 15449184]
[http://dx.doi.org/10.1097/MNM.0b013e32825a6adc] [PMID: 17625384]
[http://dx.doi.org/10.1590/S1516-89132002000500007]
[http://dx.doi.org/10.1007/s10967-005-0920-5]
[http://dx.doi.org/10.1590/S1516-89132002000500014]
[PMID: 16985930]
[http://dx.doi.org/10.2174/1381612003399275] [PMID: 10903402]
[http://dx.doi.org/10.3109/09553000903564083] [PMID: 20353336]
[http://dx.doi.org/10.1097/00000421-199306000-00009] [PMID: 7687818]
[http://dx.doi.org/10.1007/BF00254382] [PMID: 2460352]
[http://dx.doi.org/10.1016/0277-5379(91)90257-E] [PMID: 1716935]
[http://dx.doi.org/10.1016/S0936-6555(05)81078-7] [PMID: 1375094]
[http://dx.doi.org/10.1007/BF00181067] [PMID: 7530199]
[http://dx.doi.org/10.2967/jnmt.113.124297] [PMID: 23918612]
[http://dx.doi.org/10.1002/cncr.22431] [PMID: 17167764]
[http://dx.doi.org/10.1016/0360-3016(93)90309-J] [PMID: 8478230]
[http://dx.doi.org/10.1016/0167-8140(94)90411-1] [PMID: 7518932]
[PMID: 1634933]
[PMID: 11801708]
[http://dx.doi.org/10.1016/S0140-6736(00)03639-4] [PMID: 11210994]
[http://dx.doi.org/10.1097/COC.0b013e318172aa92] [PMID: 19060583]
[http://dx.doi.org/10.1007/s00259-006-0343-8] [PMID: 17242920]
[http://dx.doi.org/10.1200/JCO.2008.20.4164] [PMID: 19364960]
[http://dx.doi.org/10.1200/JCO.2008.18.9811] [PMID: 19364971]
[http://dx.doi.org/10.1007/s00259-011-1883-0] [PMID: 21792569]
[http://dx.doi.org/10.1016/S1470-2045(14)70474-7] [PMID: 25439694]
[http://dx.doi.org/10.1200/jco.2012.30.15_suppl.tps4694]
[PMID: 8315476]
[PMID: 11535725]
[http://dx.doi.org/10.1097/00003072-200206000-00008] [PMID: 12045435]
[PMID: 15946573]
[http://dx.doi.org/10.1016/j.bone.2005.12.004] [PMID: 16434248]
[http://dx.doi.org/10.1159/000069120] [PMID: 12634464]
[http://dx.doi.org/10.1007/s00259-007-0659-z] [PMID: 18157530]
[http://dx.doi.org/10.1007/s00259-001-0728-7] [PMID: 11914887]
[http://dx.doi.org/10.1089/jpm.2009.9591] [PMID: 19594354]
[http://dx.doi.org/10.1038/sj.bjc.6600348] [PMID: 12087455]
[http://dx.doi.org/10.1007/s00259-005-0010-5] [PMID: 16572306]
[http://dx.doi.org/10.1007/s00259-010-1407-3] [PMID: 20306035]
[http://dx.doi.org/10.1016/S0001-2998(96)80029-8] [PMID: 8723502]
[http://dx.doi.org/10.1007/978-1-4419-5860-0]
[http://dx.doi.org/10.1097/00006231-199903000-00012] [PMID: 10093079]
[http://dx.doi.org/10.1097/00006231-199304000-00174] [PMID: 8479674]
[http://dx.doi.org/10.1089/cbr.2014.1664] [PMID: 25409337]
[PMID: 10387551]
[PMID: 515396]
[PMID: 7444409]
[PMID: 6622951]
[http://dx.doi.org/10.1016/s0212-6982(00)71874-x] [PMID: 11062097]
[http://dx.doi.org/10.1007/s002590000315] [PMID: 11083537]
[http://dx.doi.org/10.1054/bjoc.2000.1610] [PMID: 11161391]
[PMID: 12152927]
[PMID: 18034034]
[PMID: 18034033]
[http://dx.doi.org/10.1097/01.rlu.0000109721.58471.44] [PMID: 14734902]
[PMID: 18998467]
[http://dx.doi.org/10.1016/0360-3016(94)90327-1] [PMID: 7525518]
[http://dx.doi.org/10.1007/s002590050351] [PMID: 9933654]
[PMID: 14600912]
[http://dx.doi.org/10.1590/S0041-87812004000600003] [PMID: 15654484]
[http://dx.doi.org/10.1590/s1516-31802004000500006] [PMID: 15558143]
[http://dx.doi.org/10.4103/0019-509x.25890] [PMID: 16790946]
[http://dx.doi.org/10.1007/s00520-006-0131-9] [PMID: 16967302]
[http://dx.doi.org/10.1159/000096935] [PMID: 17192733]