Few studies have examined long-term suicide risk among breast cancer survivors, and there are no data for women in the United States. We quantified suicide risk through 2002 among 723,810 1-year breast cancer survivors diagnosed between January 1, 1953, and December 31, 2001, and reported to 16 population-based cancer registries in the United States and Scandinavia. Among breast cancer survivors, we calculated standardized mortality ratios (SMRs) and excess absolute risks (EARs) compared with the general population, and the probability of suicide. We used Poisson regression likelihood ratio tests to assess heterogeneity in SMRs; all statistical tests were two-sided, with a .05 cutoff for statistical significance. In total 836 breast cancer patients committed suicide (SMR = 1.37, 95% confidence interval [CI] = 1.28 to 1.47; EAR = 4.1 per 100,000 person-years). Although SMRs ranged from 1.25 to 1.53 among registries, with 245 deaths among the sample of US women (SMR = 1.49, 95% CI = 1.32 to 1.70), differences among registries were not statistically significant (P for heterogeneity = .19). Risk was elevated throughout follow-up, including for 25 or more years after diagnosis (SMR = 1.35, 95% CI = 0.82 to 2.12), and was highest among black women (SMR = 2.88, 95% CI = 1.44 to 5.17) (P for heterogeneity = .06). Risk increased with increasing stage of breast cancer (P for heterogeneity = .08) and remained elevated among women diagnosed between 1990 and 2001 (SMR = 1.36, 95% CI = 1.18 to 1.57). The cumulative probability of suicide was 0.20% 30 years after breast cancer diagnosis.

The SAQ is a short and discrete screening tool for sexual function, with good psychometric properties. Changes with age as to pleasure, habit, and discomfort confirmed construct validity of the SAQ-F, and the findings were used to produce age-related percentile scores of the SAQ-F considered helpful for clinical practice.

The purpose of the study was to identify overall incidence and risk of developing a metachronous contralateral testicular germ cell tumor (TGCT) and compare the risk for patients treated before and after 1980 (cisplatin became available for patients with metastatic TGCT). Our hypothesis was that the risk of metachronous TCGT would be reduced for patients with metastatic disease diagnosed after 1980. We included 7,102 men with unilateral TGCT, recorded in the Cancer Registry of Norway. Allowing for competing risk, cumulative incidence and adjusted hazard ratio (HR) were estimated for different subgroups, and the diagnostic periods 1953 -1979 (I) and 1980. Relative risks were assessed by standardized incidence ratio (SIR). In Period I and Period II, 38 and 137 males, respectively, were diagnosed with metachronous contralateral TGCT. Corresponding 20-year cumulative incidences were 1.9% and 3.9%. In Period II, risk of a second TGCT was halved [HR 5 0.5, 95% confidence interval (95% CI) 5 0.33-0.77] for patients with metastatic compared to localized disease. For patients presenting with localized and metastatic disease, the SIRs for Period I were 14.6 (95% CI 5 9.6-21.2) and 25.3 (95% CI 5 12.1-46.5), respectively. In Period II, the corresponding numbers were 19.0 (95% CI 5 15.6-22.9) and 9.8 (95% CI 5 6.4-14.5). In conclusion, the risk of metachronous contralateral TGCT was halved for patients with metastatic compared to localized disease in Period II, whereas this protective effect of extent of disease lacked significance for Period I. These findings support our hypothesis that cisplatin-based chemotherapy reduced the risk of a second TGCT for patients with metastatic TGCT diagnosed after 1980.

Background:The objective of this study was to assess markers of spermatogenesis in long-term survivors of testicular cancer (TC) according to treatment, and to explore correlations between the markers and associations with achieved paternity following TC treatment.Methods:In 1191 TC survivors diagnosed between 1980 and 1994, serum-follicle stimulating hormone (s-FSH; n=1191), s-inhibin B (n=441), and sperm counts (millions per ml; n=342) were analysed in a national follow-up study in 1998–2002. Paternity was assessed by a questionnaire.Results:At median 11 years follow-up, 44% had oligo- (<15 millions per ml; 29%) or azoospermia (15%). Sperm counts and s-inhibin B were significantly lower and s-FSH was higher after chemotherapy, but not after radiotherapy (RT), when compared with surgery only. All measures were significantly more abnormal following high doses of chemotherapy (cisplatin (Cis)>850 mg, absolute cumulative dose) compared with lower doses (Cis ⩽850 mg). Sperm counts were moderately correlated with s-FSH (−0.500), s-inhibin B (0.455), and s-inhibin B : FSH ratio (−0.524; all P<0.001). All markers differed significantly between those who had achieved post-treatment fatherhood and those with unsuccessful attempts.Conclusion:The RT had no long-term effects on the assessed markers of spermatogenesis, whereas chemotherapy had. At present, the routine evaluation of s-inhibin B adds little in the initial fertility evaluation of TC survivors.