Results 71 to 80 of about 513,902 (299)

Preoperative diagnostic of parotid gland neoplasms: fine-needle aspiration cytology or core needle biopsy? [PDF]

, 2018
A preoperative cytologic or histologic diagnosis of parotid gland neoplasms is mandatory to decide which surgical procedure would be appropriate. Open biopsies are contraindicated because of the risk of recurrence secondary to tumour cell seeding ...
Rinaldo, Alessandra, Zbären, Peter, Hellquist, Henrik, Triantafyllou, Asterios, Devaney, Kenneth O, Ferlito, Alfio, Poorten, Vincent Vander, Devaney, Kenneth O., Devaney KO, Ferlito A, Rinaldo A, Poorten VV, Triantafyllou A, Zbären P, Hellquist H   +14 more
core   +2 more sources

In Situ Genetic Engineering Facilitates MMP‐9‐Responsive TIMP1 Release Through Proteolytic Cleavage to Boost Diabetic Wound Healing

Advanced Science, EarlyView.
This study develops an MMP‐9‐responsive protein release system that transforms resident cells into drug depots through in situ genetic engineering. Anchored to the membrane, the therapeutic protein TIMP1 is selectively released upon MMP‐9 cleavage.
Yuan Zhang, Jiani Deng, Man Yee Cheung, Tingting Fu, Xufeng Qi, Dongqing Cai, Jianmin Sun, Gang Lu, Peng Shi, Wai‐Yee Chan, Xu Li, Hui Zhao   +11 more
wiley   +1 more source

The Utility of Various Cytological Specimens in Relation with Bronchoscopic Biopsy Findings for Diagnosis of Lung Carcinoma: Clinicopathological Study

Medical Journal of Babylon
Background: Bronchoscopy and different modalities to obtain tissue samples form the cornerstone of lung cancer diagnostics. Objectives: To evaluate the efficacy of cytological samples in diagnosing or aiding the diagnosis of lung cancer and to compare ...
Fatima Hassan Ali Baiee, Hadeel Abdulelah Karbel, Ali Salih Baay, Fatima Kareem AI-Bakaa   +3 more
doaj   +1 more source

The effect of the number of needle maneuver in the lung and the number of pleural punctures on the formation of pneumothorax, a complication of lung transthoracic core needle biopsy

Journal of Contemporary Medicine, 2020
AimThis study sought to investigate the effect of the needle maneuver count and number of pleural punctures on pneumothorax in CT-guided transthoracic core needle biopsy.
Bekir Turgut, Ferdane Melike Duran, Fatih Öncü, Hıdır Esme   +3 more
doaj   +1 more source

Infrared needle mapping to assist biopsy procedures and training

, 2018
A computed tomography (CT) biopsy is a radiological procedure which involves using a needle to withdraw tissue or a fluid specimen from a lesion of interest inside a patient's body.
Bruce Shar, Leis, John, John Leis, John Coucher, Shar, Bruce, Coucher, John   +5 more
core   +1 more source

Review of Gastrointestinal Capsule Robots: Materials, Actuation, Diagnostics, and Therapeutics

Advanced Science, EarlyView.
This review examines gastrointestinal capsule robots through a systems engineering lens, covering shell materials, actuation and localization strategies, diagnostic modalities, therapeutic interventions, and commercialization status. By mapping the complete technological chain from fabrication to clinical deployment, this work identifies critical gaps ...
Zengsheng Li, Zhongguo Ren, Yiliang Lin, Xianfeng Xia, Tianlong Li, Kai Fung Chan, Philip Wai Yan Chiu, Wei Peng Yong, Mengmeng Sun   +8 more
wiley   +1 more source

Toward Personalized Theranostics: A Modular PET Platform for Antibody‐Based Imaging and Therapy

Advanced Science, EarlyView.
This modular, site‐specific antibody platform enables customizable conjugates for PET imaging and therapy. Interchangeable payloads – including radiometals, cytotoxics, and fluorophores – support adaptable, multimodal applications with limited off‐target effects. In vivo, the DFO/DOTAGA bischelate immunoconjugate provided clear tumor delineation in PET/
Delphine Vivier, Megane Grah Kple, Julen Ariztia, Marion Leroux, Mathieu Moreau, Michael Claron, Maxime Cheveau, Adam Laouafa, Agnieszka Kownacka, Camille Petitot, John Simonet, Alexandre M. M. Dias, Sophie Poty, Charles Truillet, Bertrand Collin, Alexandra Oudot, Franck Denat   +16 more
wiley   +1 more source

SPARC Drives Podocyte Mitochondrial Damage and Ferroptosis in Diabetic Kidney Disease Following Klotho Deficiency

Advanced Science, EarlyView.
Klotho deficiency promotes podocyte mitochondrial dysfunction and ferroptosis through activation of the PKCα/CUX1/SPARC/TGFβ‐RII axis. SPARC emerges as a key mediator linking Klotho loss to podocyte injury in DKD and other kidney injury models, suggesting broader implications for CKD progression.
Qing Yang, Huimin Jiang, Chenyang Xiong, Xindi Zhou, Qinqin Tan, Han Xiao, Lan Qiu, Chun Gan, Yaxi Chen, Haiping Yang, Wei Jiang, Qiu Li   +11 more
wiley   +1 more source

Long‐term prognosis is associated with residual disease after neoadjuvant systemic therapy but not with initial nodal status

BJS (British Journal of Surgery), EarlyView., 2020
This long‐term follow‐up study determined survival rates in a Swedish national cohort of 417 patients with breast cancer who all had neoadjuvant systemic therapy (NAST). Sentinel lymph node biopsy (SLNB) was performed before NAST in clinically node‐negative and after NAST in clinically node‐positive patients.
L. Zetterlund, F. Celebioglu, T. Hatschek, J. Frisell, J. de Boniface   +4 more
wiley   +1 more source

Saline needle-tract sealing for preventing complications in CT-guided percutaneous lung biopsy: an exploratory study

Journal of the Mexican Federation of Radiology and Imaging
Saline needle tract sealing is a technique used to reduce pleuropulmonary complications during computed tomography (CT)-guided percutaneous lung biopsy. This retrospective, comparative cohort study compared complication rates in patients who underwent CT-
R. Daniela Treviño-Carranza, Marcela Aldape-Perez, Miguel A. Carrillo-Martinez, Anais D. Garcia-Aguilar   +3 more
doaj   +2 more sources