Results 61 to 70 of about 3,781 (190)

Facile Scalable Assembly of Uniform and Layered Plasmonic Hotspots by Force‐Assisted Capillary‐Mediated Colloidal Transfer

Small, Volume 22, Issue 1, 2 January 2026.
This study presents a facile method to fabricate focal volume‐comparable and uniform 3D architectures of plasmonic hotspots by devising force‐assisted, capillary‐mediated stacking of colloidal metal nanoparticles for ultrasensitive molecular detections.
Ju A. La, Keumrai Whang, Hyunjoo Lee, Inhyeok Hwang, Youngjae Kim, Byeong Hyeon Choi, Hyungduk Ko, Hyun Koo Kim, Dan Dongeun Huh, Dongchoul Kim, Taewook Kang   +10 more
wiley   +1 more source

The Diagnostic and Prognostic Value of the Combination of Tumor M2-Pyruvate Kinase, Carcinoembryonic Antigen, and Cytokeratin 19 Fragment in Non-Small Cell Lung Cancer

Technology in Cancer Research & Treatment
Objective: Finding biomarkers related to non-small cell lung cancer (NSCLC) is helpful for the diagnosis and precise treatment of lung cancer. The relationship between serum tumor M2-pyruvate kinase (TuM2-PK), carcinoembryonic antigen (CEA), and ...
Li Li MD, Yihan Xu MS, Yuchao Wang PhD, Qian Zhang MD, Yan Wang MD, Chunhua Xu MD   +5 more
doaj   +1 more source

Assessment of Confounding Factors Affecting the Tumor Markers SMRP, CA125, and CYFRA21-1 in Serum [PDF]

, 2010
The purpose of this analysis was to evaluate if serum levels of potential tumor markers for the diagnosis of malignant mesothelioma and lung cancer are affected by confounding factors in a surveillance cohort of workers formerly exposed to asbestos. SMRP,
Brüning, Thomas, Gross, Isabelle Mercedes, Gube, Monika, Johnen, Georg, Kraus, Thomas, Pesch, Beate, Taeger, Dirk, Weber, Anne, Weber, Daniel Gilbert   +8 more
core   +4 more sources

CYFRA21-1 levels could be a biomarker for bladder cancer: a meta-analysis

Genetics and Molecular Research, 2015
The proteolytic region of cytokeratin-19, referred to as CYFRA21-1, is a soluble molecule present in the serum and other body fluids, and is considered a tumor marker in several neoplastic diseases. To examine whether urinary or serum samples containing CYFRA21-1 can be used as biomarkers for bladder cancer, we conducted a comprehensive meta-analysis ...
L I, Kuang, W J, Song, H M, Qing, S, Yan, F L, Song   +4 more
openaire   +2 more sources

SMARCA4‐Deficient Undifferentiated Thoracic Tumor: Clinical Features and Prognosis of a Case Series and Literature Review

The Clinical Respiratory Journal, Volume 20, Issue 1, January 2026.
Our manuscript presents detailed presentations of case series of thoracic SMARCA4‐UT, and we report a unique case of diaphragmatic metastases and, interestingly, the occurrence of brain metastasis in one patient, which is a rare phenomenon in SMARCA4‐UT.
Fangzhen Shan, Shuntao Liang, Youwen Zhang, Wei Wu, Guangxia Yang, Mei Yan, Xuemei Zhang, Yumao Miao, Linlin Liu, Jingjing Cai, Zhitao Shi, Bangdong Liu, Nannan Zhang   +12 more
wiley   +1 more source

腹腔镜结直肠癌根治术患者血清CYFRA21-1、CA724水平变化与复发转移的关系

Zhongguo shiyan zhenduanxue, 2021
目的探讨腹腔镜结直肠癌根治术患者血清细胞角蛋白19片段抗原(CYFRA21-1)、糖类抗原724(CA724)水平变化与复发转移的关系。方法选取2017年1月至2019年1月重庆市巴南区人民医院腹腔镜结直肠癌根治术患者120例,同期选取体检健康人员120例,所有人员均采用放射免疫法检测血清CYFRA21-1、CA724水平,分析血清CYFRA21-1、CA724水平变化与结直肠癌根治术后复发转移的关系。结果结直肠癌根治术患者血清CYFRA21-1、CA724水平明显高于健康人员 ...
汤红, 雷秀兵, 柴秀丽
doaj  

Clean Colorectum at Diagnostic Colonoscopy:Subsequent Detection of Extracolonic Malignancies by Plasma Protein Biomarkers? [PDF]

, 2018
Introduction: Most of the subjects undergoing diagnostic colonoscopy do not have neoplastic bowel lesions. Potentially, some of the symptoms may therefore be caused by extracolonic malignancy, and subjects with persisting symptoms may need subsequent ...
Christensen, Ib J, Davis, Gerard, Gawel, Susan, Heijboer, Anne Meike, Hillig, Thore, Jørgensen, Lars N, Klærke, Michael, Laurberg, Søren, Madsen, Mogens R, Martens, Frans, Nielsen, Hans J, Nielsen, Knud T, Vilandt, Jesper, Wilhelmsen, Michael, Yang, Xiaoping   +14 more
core   +1 more source

Serum cyfra21-1 as a biomarker in patients with nonsmall cell lung cancer

Journal of Cancer Research and Therapeutics, 2014
The purpose of this retrospective study was to evaluate the clinical value of serum cytokeratin-19-fragment (cyfra21-1) as a biomarker in nonsmall cell lung cancer (NSCLC).Sixty-six patients with NSCLC and 48 cases with benign lung disease were retrospectively analyzed in the department of thoracic surgery in our hospital.
Hongjie, Zhao, Xuejun, Shi, Jinbo, Liu, Zhengang, Chen, Guangshun, Wang   +4 more
openaire   +2 more sources

A Case Report of Short‐Term Metastasis After Surgery for Mammary Paget's Disease

Clinical Case Reports, Volume 13, Issue 12, December 2025.
ABSTRACT Mammary Paget's disease (MPD) with ductal carcinoma in situ (DCIS) pathology can metastasize rapidly. HER2‐positive status likely drives aggression, warranting early postoperative systemic imaging and close surveillance. Anti‐HER2 agents require proactive toxicity management.
Chao Wang, Baiyi Yan, Jing Wang, Jiahui Zhou, Dongxu Li, Xiaofang Gao, Yong Pan   +6 more
wiley   +1 more source

Five years of advances in electrochemical analysis of protein biomarkers in lung cancer: a systematic review [PDF]

Lung cancer is the leading cause of cancer death in both men and women. It represents a public health problem that must be addressed through the early detection of specific biomarkers and effective treatment.
Alcázar-Navarrete, Bernardino, Fernández-Baldo, Martín A., Gabriel Ortega, Francisco, Gómez, Beatriz, Morales García, Concepción, R. Tortella, Gonzalo, Regiart, Matías, Valero Griñán, María Teresa   +7 more
core   +4 more sources