High-grade pancreatic intraepithelial neoplasia is a challenging diagnosis and itdoes not exhibit mass lesions. It is suspected based on changes in the mainpancreatic duct in magnetic resonance cholangiopancreatograph...
Myofibroblastic sarcoma(MS)is a rare malignant soft tissue tumor characterized by myofibroblasts.It most commonly arises in the head and neck region,especially the tongue,with rare occurrences in the limbs.MS exhibits...
supported by National Natural Science Foundation of China(No.82372888);National Key Research and Development Program of China(No.2022YFC2704000);National Natural Science Foundation of China(No.82273383);the Capital’s Funds for Health Improvement and Research(No.2020-2-4098);Youth program of Beijing Municipal Natural Science Foundation(No.7204328);Clinical Medicine Plus X-Young Scholars Project,Peking University(No.PKU2022LCXQ020);Key Clinical Project of Peking University Third Hospital(No.BYSY2022050);Key Clinical Projects of Peking University Third Hospital(No.BYSYZD2021006);Key Clinical Projects of Peking University Third Hospital(No.BYSYZD2019034).
Objective:The expression of programmed death 1(PD-1)on CD8^(+)T cells is associated with their activation and exhaustion,while CD57 serves as a senescence marker.The impact of PD-1^(+)and CD57^(+)CD8^(+)T cells on the...
Supported by the 135 High-end Talent Project of West China Hospital,Sichuan University,No.ZYDG23029.
BACKGROUND Recent advancements in artificial intelligence(AI)have significantly enhanced the capabilities of endoscopic-assisted diagnosis for gastrointestinal diseases.AI has shown great promise in clinical practice,...
supported by grants from Zhejiang Natural Science Foundation (GF21H030024);the General Scientific Re-search Project of Zhejiang Provincial Department of Education (Y202146219);the Postgraduate Education Research Project of Zhejiang University (20220326)。
Background: Biliary mucinous cystic neoplasms(BMCNs) are rare hepatobiliary cystic tumors, which can be divided into noninvasive and invasive types. This study aimed to investigate the diagnosis, treatment, and progno...
Background: This study aimed to explore the impact of patient-specific factors on the effectiveness of platinum-based chemotherapy in ovarian cancer patients. Specifically, we investigated the relationship between est...
BACKGROUND Few studies have reported an association between an increased risk of acquiring cancers and survival in patients with 4q deletion syndrome.This study presents a rare association between chromosome 4q abnorm...
Geological Survey of India(Data collected as part of annual field programme of Geological Survey of India,Ministry of Mines,Government of India)。
Limestone is one of the essential raw materials in the cement,paint,steel,ceramic,glass,chemical,pharmaceutical,paper,and fertilizer industries.In India,only 8%of the limestone resources are placed under the reserve c...
The diagnosis of pancreatic cancer associates an appalling significance.Detection of preinvasive stage of pancreatic cancer will ameliorate the survival of this deadly disease.Premalignant lesions such as Intraductal ...