1.Response and Intervention of Adolescence Mental Crisis from Public Crisis Events
Daoyang WANG ; Tao XU ; Shuanghu FANG
Chinese Medical Ethics 1996;0(01):-
The adolescence group is a unique group that deserves being paid close attention to.In terms of public crisis events,they are lack of essential sense of crisis and proper evaluation of crisis information,thus unable to protect and adjust their mental status.Correct responses to public crisis events for adolescence include a re-recognition of the real world,a positive adjustment of mental emotions,effective solutions to problems,and exploration for social support.In terms of intervention of adolescence mental crisis,it is important to implement early stage evaluation and intensification therapy,crisis counseling and treatment,crisis evaluation and intervention,and the usage of crisis intervention hotline.
2.Genomic Correlates of Unfavorable Outcome in Locally Advanced Cervical Cancer Treated with Neoadjuvant Chemoradiation
Yuchun WEI ; Chuqing WEI ; Liang CHEN ; Ning LIU ; Qiuxiang OU ; Jiani C. YIN ; Jiaohui PANG ; Zhenhao FANG ; Xue WU ; Xiaonan WANG ; Dianbin MU ; Yang SHAO ; Jinming YU ; Shuanghu YUAN
Cancer Research and Treatment 2022;54(4):1209-1218
Purpose:
Neoadjuvant therapy modality can increase the operability rate and mitigate pathological risks in locally advanced cervical cancer, but treatment response varies widely. It remains unclear whether genetic alterations correlate with the response to neoadjuvant therapy and disease-free survival (DFS) in locally advanced cervical cancer.
Materials and Methods:
A total of 62 locally advanced cervical cancer (stage IB-IIA) patients who received neoadjuvant chemoradiation plus radical hysterectomy were retrospectively analyzed. Patients’ tumor biopsy samples were comprehensively profiled using targeted next generation sequencing. Pathologic response to neoadjuvant treatment and DFS were evaluated against the association with genomic traits.
Results:
Genetic alterations of PIK3CA were most frequent (37%), comparable to that of Caucasian populations from The Cancer Genome Atlas. The mutation frequency of genes including TERT, POLD1, NOS2, and FGFR3 was significantly higher in Chinese patients whereas RPTOR, EGFR, and TP53 were underrepresented in comparison to Caucasians. Germline mutations were identified in 21% (13/62) of the cohort and more than half (57%) had mutations in DNA damage repair genes, including BRCA1/2, TP53 and PALB2. Importantly, high tumor mutation burden, TP53 polymorphism (rs1042522), and KEAP1 mutations were found to be associated with poor pathologic response to neoadjuvant chemoradiation treatment. KEAP1 mutations, PIK3CA-SOX2 co-amplification, TERC copy number gain, and TYMS polymorphism correlated with an increased risk of disease relapse.
Conclusion
We report the genomic profile of locally advanced cervical cancer patients and the distinction between Asian and Caucasian cohorts. Our findings highlight genomic traits associated with unfavorable neoadjuvant chemoradiation response and a higher risk of early disease recurrence.