Purpose To evaluate the prevalence of cardiovascular risk factors and long-term incidence of cardiovascular disease (CVD) in survivors of testicular cancer (TC). Methods Overall, 990 men treated for unilateral TC (1980 to 1994) were included in this national follow-up study (2007 to 2008). They were categorized into four treatment groups: surgery (n = 206), radiotherapy only (RT; n = 386), chemotherapy only (n = 364), and combined RT/chemotherapy (n = 34). Age-matched male controls from the general population (ie, NORMs) were included (n = 990). Survivors of TC who were diagnosed with CVD before or within 2 years after the TC diagnosis were excluded from analyses of CVD end points. Results Median observation time was 19 years (range, 13 to 28 years). All cytotoxic treatment groups had significantly increased prevalences of antihypertensive medication, and survivors in the RT and RT/chemotherapy groups had higher prevalences of diabetes (RT: odds ratio [OR], 2.3; 95% CI, 1.5 to 3.7; RT/chemotherapy: OR, 3.9; 95% CI, 1.4 to 10.9) compared with NORMs. Overall 74 survivors of TC (8.0%) experienced atherosclerotic disease during follow-up. Increased risks for atherosclerotic disease were observed in age-adjusted Cox regression analyses after any cytotoxic treatment when compared with surgery only (RT: hazard ratio [HR], 2.3; 95% CI, 1.04 to 5.3; chemotherapy: HR, 2.6; 95% CI, 1.1 to 5.9; RT/chemotherapy: HR, 4.8; 95% CI, 1.6 to 14.4). Treatment with cisplatin, bleomycin, and etoposide (BEP) alone had a 5.7-fold higher risk (95% CI, 1.9 to 17.1 fold) for coronary artery disease compared with surgery only and a 3.1-fold higher risk (95% CI, 1.2 to 7.7 fold) for myocardial infarction compared with NORMs. Conclusion Treatment with infradiaphragmatic RT and/or cisplatin-based chemotherapy, particularly the BEP regimen, increases the long-term risk for CVD in survivors of TC.
10 patients, 10 years – Long term follow-up of cardiovascular risk factors in Glut1 deficiency treated with ketogenic diet therapies: A prospective, multicenter case series
