scholarly journals Calculating and estimating second cancer risk from breast radiotherapy using Monte Carlo code with internal body scatter for each out‐of‐field organ

2020 ◽  
Vol 21 (12) ◽  
pp. 62-73
Author(s):  
Takeshi Takata ◽  
Kenshiro Shiraishi ◽  
Shinobu Kumagai ◽  
Norikazu Arai ◽  
Takenori Kobayashi ◽  
...  
Keyword(s):  
Monte Carlo ◽  
Cancer Risk ◽  
Monte Carlo Code ◽  
Second Cancer ◽  
Breast Radiotherapy ◽  
Second Cancer Risk ◽  
Internal Body

Normal tissue dose and second cancer risk due to megavoltage fan-beam CT, static tomotherapy and helical tomotherapy in breast radiotherapy

2013 ◽  
Vol 108 (2) ◽  
pp. 266-268 ◽  
Author(s):  
Alexandra Quinn ◽  
Lois Holloway ◽  
Nicholas Hardcastle ◽  
Wolfgang A. Tomé ◽  
Anatoly Rosenfeld ◽  
...  
Keyword(s):  
Cancer Risk ◽  
Normal Tissue ◽  
Helical Tomotherapy ◽  
Second Cancer ◽  
Breast Radiotherapy ◽  
Tissue Dose ◽  
Second Cancer Risk

Second cancer risk in childhood cancer survivors treated with intensity-modulated radiation therapy (IMRT)

2014 ◽  
Vol 62 (2) ◽  
pp. 311-316 ◽  
Author(s):  
Dana L. Casey ◽  
Danielle N. Friedman ◽  
Chaya S. Moskowitz ◽  
Patrick D. Hilden ◽  
Charles A. Sklar ◽  
...  
Keyword(s):  
Radiation Therapy ◽  
Cancer Risk ◽  
Cancer Survivors ◽  
Childhood Cancer ◽  
Intensity Modulated Radiation Therapy ◽  
Childhood Cancer Survivors ◽  
Second Cancer ◽  
Intensity Modulated ◽  
Second Cancer Risk

Second cancer risk after 3D-CRT, IMRT and VMAT for breast cancer

2014 ◽  
Vol 110 (3) ◽  
pp. 471-476 ◽  
Author(s):  
Yasser Abo-Madyan ◽  
Muhammad Hammad Aziz ◽  
Moamen M.O.M. Aly ◽  
Frank Schneider ◽  
Elena Sperk ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Cancer Risk ◽  
Second Cancer ◽  
Second Cancer Risk ◽  
3D Crt

scholarly journals Second Cancers After Squamous Cell Carcinoma and Adenocarcinoma of the Cervix

2009 ◽  
Vol 27 (6) ◽  
pp. 967-973 ◽  
Author(s):  
Anil K. Chaturvedi ◽  
Ruth A. Kleinerman ◽  
Allan Hildesheim ◽  
Ethel S. Gilbert ◽  
Hans Storm ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Squamous Cell Carcinoma ◽  
General Population ◽  
Cancer Risk ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Lung Cancer Risk ◽  
Second Cancer ◽  
Second Cancers ◽  
Second Cancer Risk

Purpose Although cervical squamous cell carcinoma (SCC) and adenocarcinoma (AC) are both caused by human papillomavirus (HPV) infection, they differ in cofactors such as cigarette smoking. We assessed whether these cofactor differences translate into differences in second cancer risk. Patients and Methods We assessed second cancer risk among 85,109 cervical SCC and 10,280 AC survivors reported to population-based cancer registries in Denmark, Finland, Norway, Sweden, and the United States. Risks compared to the general population were assessed using standardized incidence ratios (SIR). Results Overall cancer risk was significantly increased among both cervical SCC survivors (n = 10,559 second cancers; SIR, 1.31; 95% CI, 1.29 to 1.34) and AC survivors (n = 920 second cancers; SIR, 1.29; 95% CI, 1.22 to 1.38). Risks of HPV-related and radiation-related cancers were increased to a similar extent among cervical SCC and AC survivors. Although significantly increased in both groups when compared with the general population, risk of smoking-related cancers was significantly higher among cervical SCC than AC survivors (P = .015; SIR for cervical SCC = 2.07 v AC = 1.78). This difference was limited to lung cancer (SIR for cervical SCC = 2.69 v AC = 2.18; P = .026). The increased lung cancer risk among cervical AC survivors was observed for both lung SCC and lung AC. SIRs for second cancers of the colon, soft tissue, melanoma, and non-Hodgkin's lymphoma were significantly higher among cervical AC than SCC survivors. Conclusion The second cancer profiles among cervical SCC and AC survivors mirror the similarities and differences in cofactors for these two histologies. Because smoking is not a cofactor for cervical AC, the increased lung cancer risk suggests a role for additional factors.

EP-1489 SECOND CANCER RISK IN PEDIATRIC MEDULLOBLASTOMA: COMPARISON OF IMRT, RAPIDARC VS. 3D-CRT

2012 ◽  
Vol 103 ◽  
pp. S569
Author(s):  
S. Padmanaban ◽  
S. Prabakar ◽  
B. Jumi ◽  
G. Selvaluxmy ◽  
N. Vivekanandan
Keyword(s):  
Cancer Risk ◽  
Second Cancer ◽  
Pediatric Medulloblastoma ◽  
Second Cancer Risk ◽  
3D Crt
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