Results 71 to 80 of about 3,781 (190)

CYFRA21-1和CEA对Ⅲ期非小细胞肺癌患者的临床预后意义

Zhongguo shiyan zhenduanxue, 2007
目的探讨CYFRA21-1和CEA对Ⅲ期非小细胞肺癌患者的临床预后意义。方法采用化学发光法检测62例Ⅲ期非小细胞肺癌患者放疗前与放疗结束时血清标本中CYFRA21-1和CEA的含量,临床随访6-24月。结果Ⅲ期非小细胞肺癌患者放疗结束时血清中CYFRA21-1和CEA的水平显著低于放疗前;放疗前血清中CYFRA21-1和CEA升高患者组的2年生存率与正常组2年生存率差异均无显著性意义;放疗结束时CYFRA21-1和CEA的水平正常组的两年生存率明显高于升高组;放疗结束时CYFRA21 ...
邓湘, 修霞, 谭爱国
doaj  

Serum CYFRA21–1 and SCC-Ag levels in women during pregnancy and their diagnostic value for cervical cancer

Cancer Treatment and Research Communications
Objectives: The incidence of cervical cancer increases every year during pregnancy. Cervical cytology in pregnant women has a unique morphology and liquid-based cytology methods are prone to cause false positives. The aim of this study was to investigate
Qianlan Zhang, Zhiheng Wang, Huijing Tang, Bin Zhang, Chaoyan Yue, Jin Gao, Chunmei Ying   +6 more
doaj   +1 more source

Diagnosis of bone metastasis in patients with non-small cell lung cancer by combined detection of CEA, CYFRA21-1, and ALP [PDF]

Vojnosanitetski Pregled
Background/Aim. Despite significant advances in the diagnosis and treatment of non-small cell lung cancer (NSCLC), the overall prognosis remains poor, especially when bone metastasis occurs with disease progression.
Ye Haiying, Zhang Qiaoli
doaj   +1 more source

Two Cases of Epidermal Growth Factor Receptor L861R Mutation‐Positive Lung Adenocarcinoma Treated With Osimertinib and Afatinib

Cancer Reports, Volume 8, Issue 12, December 2025.
ABSTRACT Background Epidermal growth factor receptor (EGFR) mutations are detected in approximately 40%–50% of patients with lung adenocarcinoma in Asian populations and in around 10% of patients in Western populations. Among these, the EGFR L861R mutation is uncommon and undetectable using conventional polymerase chain reaction methods.
Kei Kagawa, Takeshi Masuda, Kiyofumi Shimoji, Kakuhiro Yamaguchi, Shinjiro Sakamoto, Yasushi Horimasu, Taku Nakashima, Hiroshi Iwamoto, Hironobu Hamada, Noboru Hattori   +9 more
wiley   +1 more source

Pushing Biomolecule Detection Limit With Graphene Field‐effect Transistor Biosensors

Advanced Electronic Materials, Volume 11, Issue 19, November 18, 2025.
Graphene knows your health! This work presents a comprehensive overview of recent advances in graphene field‐effect transistor (GFET) biosensors for ultrasensitive biomolecule detection. How device engineering, high‐mobility graphene synthesis, and tailored surface chemistry push detection limits is highlighted, while discussing emerging strategies ...
Co Dang Pham, Quang Thang Trinh, Jun Zhang, Nam‐Trung Nguyen, Tuan‐Khoa Nguyen   +4 more
wiley   +1 more source

Application of serum SELDI proteomic patterns in diagnosis of lung cancer [PDF]

, 2005
BACKGROUND: Currently, no satisfactory biomarkers are available to screen for lung cancer. Surface-Enhanced Laser Desorption/ionization Time-of- Flight Mass Spectrometry ProteinChip system (SELDI-TOF-MS) is one of the currently used techniques to ...
Chen, Guoan, He, Da-cheng, Xiao, Xue-yuan, Yang, Shuan-ying, Zhang, Li-juan, Zhang, Wang-gang, Zhang, Wei, Zhou, Bin   +7 more
core   +3 more sources

Diagnostic and Predictive Value of CD133‐Positive Circulating Tumor Cells as an Indicator of Pathological High‐Risk Factors for Stage I Non‐Small Cell Lung Cancer

Cancer Medicine, Volume 14, Issue 21, November 2025.
This study explores the predictive value of combining CD133‐positive circulating tumor cells in a diagnostic model for identifying high‐risk pathological factors in stage I NSCLC. Identifying these factors preoperatively can guide treatment decisions and may improve outcomes.
Huandong Huo, Xiaoli Zhang, Qi Zhang, Zhuoheng Lv, Peipei Xie, Kaitai Zhang, Wen Zhang, Yousheng Mao   +7 more
wiley   +1 more source

Distinction of ALK fusion gene‐ and EGFR mutation‐positive lung cancer with tumor markers

Thoracic Cancer
Background It is difficult to predict gene mutations individually based on clinical background alone. Tumor markers may help to predict each gene mutation.
Takahiro Akita, Ryo Ariyasu, Sho Kakuto, Keiki Miyadera, Ayu Kiritani, Ryosuke Tsugitomi, Yoshiaki Amino, Ken Uchibori, Satoru Kitazono, Noriko Yanagitani, Sadatomo Tasaka, Makoto Nishio   +11 more
doaj   +1 more source

Clinical Significance of Tumor Marker Detection in Patients 
with Advanced Squamous Cell Carcimoma of the Lung

Chinese Journal of Lung Cancer, 2016
Background and objective Due to it's concealment and no obvious symptoms, lung squamous carcimoma often has advanced disease when diagnosed. The aims of this study were to describe the characteristics of the disease, to evaluate the clinical importance ...
Ping LIANG, Junling LI
doaj   +1 more source

Response prediction of radiotherapy in lung cancer patients using multimodal data

Journal of Applied Clinical Medical Physics, Volume 26, Issue 10, October 2025.
Abstract Background and Purpose Radiotherapy (RT) is a critical treatment for lung cancer; however, individual responses vary significantly. Pre‐treatment prediction of RT response could guide clinical decision‐making and identify patients unlikely to benefit.
Xiaojuan Duan, Yushun Gong, Liang Wei, Lu Chen, Xin Song, Yongqin Li   +5 more
wiley   +1 more source