5.Chinese Medical Association guideline for clinical diagnosis and treatment of lung cancer (2022 edition).
Chinese Journal of Oncology 2022;44(6):457-490
Lung cancer is the most common malignancy with the highest incidence and mortality in China, which poses a major public health problem. To further standardize the prevention and treatment of lung cancer, improve the prognosis of patients, and provide professional evidence-based medical recommendations to medical professionals across China, the Oncology Society of Chinese Medical Association organized experts from departments of pulmonary medicine, oncology, thoracic surgery, radiotherapy, imaging, and pathology, based on indications approved by China Food and Drug Administration, domestically available drugs, recommendations of international guidelines and current clinical practice in China, integrated the latest evidence-based medical evidence of pathology, genetic testing, immune molecular biomarker detection and treatment methods of lung cancer in recent years. After consensus meetings, the Chinese Medical Association guideline for clinical diagnosis and treatment of lung cancer in China was formulated, which provided recommendations to clinicians, and imaging, laboratory, and rehabilitation professionals.
Asians
;
China/epidemiology*
;
Humans
;
Lung Neoplasms/therapy*
;
Medical Oncology
;
Prognosis
6.UGT1A1 gene mutations in Chinese Dong neonates in Sanjiang, Guangxi.
Xuan YAO ; Dan-Ni ZHONG ; Yun-Cong PENG
Chinese Journal of Contemporary Pediatrics 2022;24(7):792-796
OBJECTIVES:
To study the characteristics of UGT1A1 gene mutations in Dong neonates in Sanjiang County of Liuzhou and its association with the pathogenesis of hyperbilirubinemia in Dong neonates.
METHODS:
A prospective analysis was performed on 84 neonates who were diagnosed with unexplained hyperbilirubinemia in the Department of Neonatology, Sanjiang County People's Hospital, from January 2021 to January 2022. Sixty healthy neonates born during the same period were enrolled as the control group. Peripheral blood genomic DNA was extracted for both groups, and UGT1A1 exon 1 was amplified by PCR and sequenced.
RESULTS:
In the case group, 33 neonates were found to have G71R missense mutation, with a mutation rate of 39%. The case group had a significantly higher frequency of A allele than the healthy control group (21% vs 10%, P<0.05). The risk of hyperbilirubinemia in Dong neonates carrying G71R missense mutation was 2.588 times as high as that in healthy neonates carrying wild-type UGT1A1 gene (P<0.05). Hardy-Weinberg equilibrium testing showed that the UGT1A1 G71R locus was in genetic equilibrium in both groups (P>0.05).
CONCLUSIONS
UGT1A1 G71R mutation is a high-frequency gene mutation type in Dong neonates in Sanjiang County, and G71R missense mutation is associated with hyperbilirubinemia in Dong neonates.
Asians/genetics*
;
China
;
Exons
;
Glucuronosyltransferase/genetics*
;
Humans
;
Hyperbilirubinemia, Neonatal/genetics*
;
Infant, Newborn
;
Mutation
Result Analysis
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