Normal Tissue Complication Probability Modeling of Radiation-Induced Hypothyroidism After Head-and-Neck Radiation Therapy

2013 ◽  
Vol 85 (2) ◽  
pp. 514-521 ◽  
Author(s):  
Mohsen Bakhshandeh ◽  
Bijan Hashemi ◽  
Seied Rabi Mehdi Mahdavi ◽  
Alireza Nikoofar ◽  
Maryam Vasheghani ◽  
...  
Keyword(s):  
Radiation Therapy ◽  
Head And Neck ◽  
Normal Tissue ◽  
Normal Tissue Complication Probability ◽  
Probability Modeling ◽  
Radiation Induced ◽  
Head And Neck Radiation

scholarly journals Magnetic Resonance and CT Imaging Biomarkers for Prediction of Acute and Chronic Radiation-Induced Xerostomia

2020 ◽  
Vol 7 (1) ◽  
pp. 5
Author(s):  
Anastasia Katsavochristou ◽  
Dimitrios Koumoulis
Keyword(s):  
Radiation Therapy ◽  
Head And Neck ◽  
Common Adverse Effect ◽  
Imaging Biomarkers ◽  
Radiation Technology ◽  
Chronic Radiation ◽  
Radiation Induced ◽  
Effects Of Radiation ◽  
Head And Neck Radiation ◽  
And Control

Xerostomia is a common adverse effect of radiation therapy at the head and neck area. Radiation-induced xerostomia can be severe and detrimental for the quality of life. Clinicians and radiologists have focused on the prevention of xerostomia as feasible, which has been significantly improved in the recent decades with the use of the contemporary radiation technology. However, radiation-induced xerostomia still remains one of the most devastating side effects of radiation therapy. Clinical risk factors have been identified, but the variation of its incidence and presentation has turned the focus on the investigation of parameters that would be able to predict the onset of acute or chronic xerostomia for each individual patient. Recently, potential imaging parameters and biomarkers are investigated in order for early prediction of the incidence and severity of xerostomia. Here, we compile the resulting imaging biomarkers as have been identified in the recent literature based on MRI and CT performed in correlation with radiation therapy. The identification of such biomarkers is very promising for the prevention and control of xerostomia in the head and neck radiation setting.

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