Solitary Nasopharyngeal Metastasis From Papillary Thyroid Carcinoma Shown on FDG PET/CT

Xu, Aiqiang; Xiao, Jie; Xi, Yan; Shi, Hongcheng

doi:10.1097/rlu.0000000000004095

Cited by 1 publication

(1 citation statement)

References 14 publications

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“…For example, in pathological examination (biopsy), part of the tissue is extracted from the affected area, and the cell morphology is directly observed after a series of treatments so that the diseased cells can be judged more clearly. [23][24][25] However, its disadvantages are also evident when the tissue to be observed lies deep inside a cavity of the body, as this causes a strong stress response in patients.…”

Section: Introductionmentioning

confidence: 99%

Recent Progress on Nanomaterial‐Facilitated Electrochemical Strategies for Cancer Diagnosis

Yuan

Lin

Liu

et al. 2023

Adv Healthcare Materials

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Cancer is a malignant disease that endangers human life, especially owing to its high fatality rate; therefore, rapid and accurate early screening is needed to effectively improve the survival rate. Compared with traditional cancer detection methods, electrochemical biosensors that recognize cancer biomarkers in blood have the advantages of low invasiveness, fast diagnosis, and low cost. However, there is always a trade‐off between sensitivity and selectivity, which limits the detection of trace amounts of biomarkers produced in the early stages. To address this issue, an increasing number of nanomaterials with simultaneous improvements in both sensitivity and selectivity have recently been reported. In this review, different categories of state‐of‐the‐art electrochemical biosensors and their operating principles are introduced, and their respective advantages and disadvantages are described. Furthermore, the review discusses the existing detection strategies and performance of nanomaterial‐based cancer biosensors for biomarker recognition, providing overall guidance for the material selection of different biomarkers. Finally, the main challenges involving existing electrochemical cancer biosensors are evaluated to present the future development prospects of nanomaterials and detection strategies.

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Section: Introductionmentioning

confidence: 99%