[Pathological Types,Expression of Mismatch Repair Protein,Human Epidermal Growth Factor Receptor 2,and Pan-TRK,and Eostein-Barr Virus Infection in Patients With Colorectal Cancer Resected in Tibet].

Objective To study the pathological types,expression of mismatch repair protein,human epidermal growth factor receptor 2(HER2),and Pan-TRK,and Epstein-Barr virus(EBV)infection in patients with colorectal cancer resected in Tibet. Methods A total of 79 patients with colorectal cancer resected in Tibet Autonomous Region People's Hospital from December 2013 to July 2021 were enrolled in this study.The clinical and pathological data of the patients were collected.

[Correlations of Androgen Receptor Expression with Molecular Subtypes and Clinopathological Features of Invasive Breast Carcinoma of No Special Type in Tibet].

Objective To investigate the expression of androgen receptor(AR)and its correlations with different molecular subtypes and clinicopathological features of breast invasive carcinoma of no special type(IBC-NST)in females of Tibetan ethnic minority in Tibet.Methods This study enrolled 54 female patients of Tibetan ethnic minority with IBC-NST surgically removed in the Tibet Autonomous Region People's Hospital from December 2015 to March 2021 for retrospective analysis.The clinical and pathological data of all the enrolled patients were collected.

[Clinicopathological Features and Expression of P504s,E-cadherin,Erythroblast Transformation-specific Related Gene and Estrogen Receptor in Prostate Adenocarcinoma in Tibet].

Objective To investigate the clinicopathological features and immunohistochemical expression of P504s,E-cadherin,erythroblast transformation-specific related gene(ERG)and estrogen receptor(ER)in prostate adenocarcinoma in Tibet.Methods The clinical data of 15 patients with prostate adenocarcinoma diagnosed by the Department of Pathology of Tibet Autonomous Region People's Hospital from September 2013 to September 2020 were analyzed retrospectively.All patients were assigned to prognostic grade groups based on Gleason score according to the WHO 2016 criteria.

[RAPD analysis for the genetic diversity of Brassica rapa in Tibet].

Tibet, a most beautiful place, locating in southwestern China. She has been called as the third pole of the earth. Unique geological history, complex land surface and climatic zones, various soil types, all different wild vegetations etc.