Abstract:
:The variety of treatment options for cancer patients has increased significantly in recent years. Not only do we combine radiation with surgery and chemotherapy, new therapeutic approaches such as immunotherapy and targeted therapies are starting to play a bigger role. Physics has made significant contributions to radiation therapy treatment planning and delivery. In particular, treatment plan optimization using inverse planning techniques has improved dose conformity considerably. Furthermore, medical physics is often the driving force behind tumor control and normal tissue complication modeling. While treatment optimization and outcome modeling does focus mainly on the effects of radiation, treatment modalities such as chemotherapy are treated independently or are even neglected entirely. This review summarizes the published efforts to model combined modality treatments combining radiation and chemotherapy. These models will play an increasing role in optimizing cancer therapy not only from a radiation and drug dosage standpoint, but also in terms of spatial and temporal optimization of treatment schedules.
journal_name
Phys Med Bioljournal_title
Physics in medicine and biologyauthors
Grassberger C,Paganetti Hdoi
10.1088/0031-9155/61/21/R344subject
Has Abstractpub_date
2016-11-07 00:00:00pages
R344-R367issue
21eissn
0031-9155issn
1361-6560journal_volume
61pub_type
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