| 1. |
- Franck Lissbrant, Ingela, 1969, et al.
(författare)
-
Nationwide population-based study on the use of novel antiandrogens in men with prostate cancer in Sweden
- 2018
-
Ingår i: Scandinavian Journal of Urology. - : Medical Journals Sweden AB. - 2168-1805 .- 2168-1813. ; 52:2, s. 143-150
-
Tidskriftsartikel (refereegranskat)abstract
- Objectives: The aim of this study was to examine the use of abiraterone and enzalutamide, two oral novel antiandrogens (NOVAs), in men with prostate cancer (PCa) in Sweden. Materials and methods: This cross-sectional study investigated filled prescriptions for NOVAs recorded in the Swedish Prescribed Drug Register between July 2015 and April 2016. Associations between age, comorbidity, educational level, marital status and county of residence and filled prescriptions were analyzed in the National Prostate Cancer Register (NPCR) and other health population-based registers, using multivariable logistic regression. Results: Of 91,209 men, 1650 (2%) had at least one prescription filled for NOVAs, of whom 1350 (82%) had high-risk or metastatic PCa at diagnosis.. Of 1914 men with M1 disease and a high probability of castration-resistant prostate cancer (CRPC), 22% had a prescription for NOVAs at a median 3 years after the date of diagnosis. At multivariable logistic regression analysis,, the likelihood of NOVA use was lower in older men [age >80 vs <70 years: odds ratio (OR) 0.23, 95% confidence interval (CI) 0.15-0.35] and in men with lower educational level (high vs low education: OR 1.64, 95% CI 1.23-2.20). There was up to a five-fold difference in the use of NOVAs between county councils. Conclusions: Less than one-third of potentially eligible men with CRPC received NOVAs in 2015-2016. There were large differences in use according to age and region of residence, indicating that efforts are needed to improve equal access to novel cancer drugs.
|
|
| 2. |
|
|
| 3. |
- Svee, Andreas, et al.
(författare)
-
Survival and risk of breast cancer recurrence after breast reconstruction with deep inferior epigastric perforator flap
- 2018
-
Ingår i: British Journal of Surgery. - : Oxford University Press (OUP). - 0007-1323 .- 1365-2168. ; 105:11, s. 1446-1453
-
Tidskriftsartikel (refereegranskat)abstract
- Background: Women who undergo autologous breast reconstruction have been reported to have an increased risk of breast cancer recurrence compared with those who have mastectomy alone. It has been suggested that more extensive surgery possibly activates dormant micrometastases. The aim of this study was to evaluate whether delayed unilateral deep inferior epigastric perforator (DIEP) flap reconstruction after mastectomy increases the risk of breast cancer recurrence or affects mortality among women previously treated for breast cancer. Methods: This was a matched retrospective cohort study including women with a previous unilateral invasive breast cancer who received a delayed DIEP flap breast reconstruction and a control cohort of individually matched women with unilateral breast cancer who underwent mastectomy but no autologous breast reconstruction. Matching criteria comprised: year of diagnosis (+/–3 years), age at diagnosis (+/–5 years), type of cancer and demographic region. The primary endpoints were local recurrence or distant metastasis, and overall mortality was a secondary endpoint. Absolute risk of recurrent disease and mortality was analysed, and relative risks were estimated using Cox proportional hazards analysis. Results: There were 225 women in the DIEP cohort and 450 in the no-DIEP cohort. The median follow-up time was 125 months. There was no difference in absolute risk of recurrence between the cohorts. The hazard ratio for breast cancer recurrence in DIEP versus no-DIEP cohorts was 0·76 (95 per cent c.i. 0·47 to 1·21). Conclusion: There is no increased risk in breast cancer recurrence after delayed DIEP flap reconstruction compared with mastectomy alone.
|
|
| 4. |
|
|
