RESUMO
BACKGROUND: Identifying patients with BRCA mutations is clinically important to inform on the potential response to treatment and for risk management of patients and their relatives. However, traditional referral routes may not meet clinical needs, and therefore, mainstreaming cancer genetics has been shown to be effective in some high-income and high health-literacy settings. To date, no study has reported on the feasibility of mainstreaming in low-income and middle-income settings, where the service considerations and health literacy could detrimentally affect the feasibility of mainstreaming. METHODS: The Mainstreaming Genetic Counselling for Ovarian Cancer Patients (MaGiC) study is a prospective, two-arm observational study comparing oncologist-led and genetics-led counselling. This study included 790 multiethnic patients with ovarian cancer from 23 sites in Malaysia. We compared the impact of different method of delivery of genetic counselling on the uptake of genetic testing and assessed the feasibility, knowledge and satisfaction of patients with ovarian cancer. RESULTS: Oncologists were satisfied with the mainstreaming experience, with 95% indicating a desire to incorporate testing into their clinical practice. The uptake of genetic testing was similar in the mainstreaming and genetics arm (80% and 79%, respectively). Patient satisfaction was high, whereas decision conflict and psychological impact were low in both arms of the study. Notably, decisional conflict, although lower than threshold, was higher for the mainstreaming group compared with the genetics arm. Overall, 13.5% of patients had a pathogenic variant in BRCA1 or BRCA2, and there was no difference between psychosocial measures for carriers in both arms. CONCLUSION: The MaGiC study demonstrates that mainstreaming cancer genetics is feasible in low-resource and middle-resource Asian setting and increased coverage for genetic testing.
Assuntos
Oncologistas , Neoplasias Ovarianas , Proteína BRCA1/genética , Proteína BRCA2/genética , Aconselhamento , Feminino , Aconselhamento Genético , Testes Genéticos/métodos , Humanos , Neoplasias Ovarianas/diagnóstico , Neoplasias Ovarianas/epidemiologia , Neoplasias Ovarianas/genética , Estudos ProspectivosRESUMO
OBJECTIVES: Endometrial cancer is the sixth most common cancer among women and recurrence of after 10 years is extremely rare. CASE PRESENTATION: We reported a comprehensive review of histopathology, investigations and treatment regarding a woman with distant recurrence of endometrial cancer to rectus abdominis muscle after 23 years from the primary surgery. Previous published literatures of similar case were included into the review analysis. A total of 11 similar cases had been reported. Overall, 9 (81.8%) cases were stage 1 disease and only 2 cases were classified as stage II disease. The majority, 6 (54.5%) cases were endometrial adenocarcinoma. Majority of the cases shared the similarity of low grade endometrial cancer with positive oestrogen receptor immunophynetype. CONCLUSIONS: Thus, the phenomenon of 'cell dormancy' was hypothesized to explain the mechanism of late recurrence for these cases.