SECOND PRIMARY MALIGNANCIES IN T1-3N0 PROSTATE CANCER PATIENTS TREATED WITH RADIATION THERAPY WITH 10-YEAR FOLLOWUP

1998 ◽  
Vol 159 (3) ◽  
pp. 946-949 ◽  
Author(s):  
PETER A.S. JOHNSTONE ◽  
CURT R. POWELL ◽  
ROBERT RIFFENBURGH ◽  
DAVID C. ROHDE ◽  
CHRISTOPHER J. KANE
Keyword(s):  
Prostate Cancer ◽  
Radiation Therapy ◽  
Cancer Patients ◽  
Second Primary ◽  
Second Primary Malignancies

SECOND PRIMARY MALIGNANCIES IN T1-3N0 PROSTATE CANCER PATIENTS TREATED WITH RADIATION THERAPY WITH 10-YEAR FOLLOWUP

1998 ◽  
pp. 946-949 ◽  
Author(s):  
PETER A. S. JOHNSTONE ◽  
CURT R. POWELL ◽  
ROBERT RIFFENBURGH ◽  
DAVID C. ROHDE ◽  
CHRISTOPHER J. KANE
Keyword(s):  
Prostate Cancer ◽  
Radiation Therapy ◽  
Cancer Patients ◽  
Second Primary ◽  
Second Primary Malignancies

Risk of second primary malignancies associated with radiotherapy in prostate cancer patients: competing risk analysis

2022 ◽  
Author(s):  
Yijun Wu ◽  
Yunlong Li ◽  
Chang Han ◽  
Yuming Chong ◽  
Kai Kang ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Risk Analysis ◽  
Cancer Survivors ◽  
Cancer Patients ◽  
Competing Risk ◽  
Second Primary ◽  
Competing Risk Analysis ◽  
Matching Method ◽  
Prostate Cancer Survivors ◽  
Second Primary Malignancies

Background: The effect of radiotherapy (RT) for second primary malignancies (SPMs) among prostate cancer survivors is controversial. Methods: Applying logistic regression, competing risk analysis and propensity score matching method, this study analyzed clinical data from the Surveillance, Epidemiology, and End Results program to compare the risk for SPMs between patients receiving RT and non-RT. Results: In this study, prostate cancer patients treated with RT developed more SPMs in the anus, bladder, rectum, liver, lung and bronchus and lymphoma than non-RT groups. Conclusion: More intensive surveillance should be adopted for these cancers among prostate cancer survivors.

Overestimated risk of second primary malignancies in ovarian cancer patients

2000 ◽  
Vol 36 (1) ◽  
pp. 100-105 ◽  
Author(s):  
K. Bergfeldt ◽  
C. Silfverswärd ◽  
S. Einhorn ◽  
P. Hall
Keyword(s):  
Ovarian Cancer ◽  
Cancer Patients ◽  
Second Primary ◽  
Second Primary Malignancies
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