Results 121 to 130 of about 228,145 (411)

The effectiveness of a telehealth program on the anxiety levels among women with core needle biopsy for suspected breast cancer

Journal of Perioperative Nursing, 2020
Aim: This study aimed to investigate the effectiveness of a telehealth program on anxiety levels among women underging core needle biopsy for suspected breast cancer.
Sansanee Ruttanamontree, Usavadee Asdornwised, Kessiri Wongkongkam, Suebwong Chuthapisith   +3 more
doaj   +1 more source

Pathology Reporting of Thyroid Core Needle Biopsy: A Proposal of the Korean Endocrine Pathology Thyroid Core Needle Biopsy Study Group [PDF]

Journal of Pathology and Translational Medicine, 2015
In recent years throughout Korea, the use of ultrasound-guided core needle biopsy (CNB) has become common for the preoperative diagnosis of thyroid nodules. However, there is no consensus on the pathology reporting system for thyroid CNB.
Chan Kwon Jung, Hye Sook Min, Hyo Jin Park, Dong Eun Song, Jang Hee Kim, So Yeon Park, Hyunju Yoo, Mi Kyung Shin,   +8 more
doaj   +1 more source

Needle Tip Force Estimation using an OCT Fiber and a Fused convGRU-CNN Architecture [PDF]

, 2018
Needle insertion is common during minimally invasive interventions such as biopsy or brachytherapy. During soft tissue needle insertion, forces acting at the needle tip cause tissue deformation and needle deflection. Accurate needle tip force measurement provides information on needle-tissue interaction and helps detecting and compensating potential ...
arxiv   +1 more source

Optical Fiber-Based Needle Shape Sensing in Real Tissue: Single Core vs. Multicore Approaches [PDF]

arXiv, 2023
Flexible needle insertion procedures are common for minimally-invasive surgeries for diagnosing and treating prostate cancer. Bevel-tip needles provide physicians the capability to steer the needle during long insertions to avoid vital anatomical structures in the patient and reduce post-operative patient discomfort.
arxiv  

PLXDC1+ Tumor‐Associated Pancreatic Stellate Cells Promote Desmoplastic and Immunosuppressive Niche in Pancreatic Ductal Adenocarcinoma

Advanced Science, EarlyView.
This study uncovers the activation, heterogeneity, and regulatory roles of pancreatic stellate cells (PSCs) at single‐cell and spatial levels. It further identifies PLXDC1+ PSCs near aggressive LRRC15+ cancer‐associated myofibroblasts and SPP1+ macrophages, forming a desmoplastic and immunosuppressive tumor niche that promotes CD8+ T cell exhaustion ...
Yanhua Du, Yizhou Zhao, Judong Li, Jiaxin Wang, Shenglan You, Yao Zhang, Li Zhang, Jihong Yang, Hamid Alinejad‐Rokny, Shujie Cheng, Chenghao Shao, Duowu Zou, Youqiong Ye   +12 more
wiley   +1 more source

Therapy decisions after diagnosis of prostate cancer in men with negative prostate MRI

The Prostate, Volume 83, Issue 1, Page 56-63, January 1, 2023., 2023
Abstract Background To investigate the clinical implications of magnetic resonance imaging (MRI) negative prostate cancer (PCa) in a cohort of men undergoing transperineal prostate biopsy. Methods We included all men without prior diagnosis of PCa undergoing transperineal template saturation ± fusion‐guided targeted biopsy of the prostate between ...
Florian A. Schmid, Laura Lieger, Karim Saba, Silvan Sigg, Fabienne Lehner, Sharon Waisbrod, Alexander Müller, Tullio Sulser, Daniel Eberli, Ashkan Mortezavi   +9 more
wiley   +1 more source

Prospective Evaluation of Unprocessed Core Needle Biopsy DNA and RNA Yield from Lung, Liver, and Kidney Tumors: Implications for Cancer Genomics

Analytical Cellular Pathology, 2018
Context. Targeted needle biopsies are increasingly performed for the genetic characterization of cancer. While the nucleic acid content of core needle biopsies after standard pathology processing (i.e., formalin fixation and paraffin embedding (FFPE ...
Mikhail T. Silk, Nina Mikkilineni, Tarik C. Silk, Emily C. Zabor, Irina Ostrovnaya, Ari A. Hakimi, James J. Hsieh, Etay Ziv, Natasha Rekhtman, Stephen B. Solomon, Jeremy C. Durack   +10 more
doaj   +1 more source

Flexible transbronchial optical frequency domain imaging smart needle for biopsy guidance [PDF]

, 2013
Transbronchial needle aspiration (TBNA) is a procedure routinely performed to diagnose peripheral pulmonary lesions. However, TBNA is associated with a low diagnostic yield due to inappropriate needle placement.
Applegate, M. B., Bouma, Brett, Chee, A., Shishkov, Milen Stefanov, Suter, Melissa, Tan, K.M.   +5 more
core   +1 more source

Single‐Cell Analysis Clarifies Pathological Heterogeneity in Tenosynovial Giant Cell Tumor and Identifies Biomarkers for Predicting Disease Recurrence

Advanced Science, EarlyView.
MP3 tumor cells, a specific subpopulation of tumor cells in D‐TGCT, regulated the differentiation of CD34+ Fbs into MMP3+ Fbs and APOE+ Fbs through COL6A3 − (ITGAV + ITGB8) interaction. APOE+ Fbs activated IL‐1B+CCL20+ Mφs through the CXCL12/CXCR4 axis. IL‐1B+CCL20+ Mφs and MMP3+ Fbs participated in the local invasion of D‐TGCT.
Yubin Xie, Chen Chen, Fei Wu, Yiman Peng, Jing Su, Yang Zhao, Hongjie Huang, Zhong Alan Li, Yin Pei, Wencui Li, Yi He, Tianchen Xue, Chenxi Cao, Sui Peng, Xin Zhang, Weidong Song   +15 more
wiley   +1 more source

Ultrasound‐based radiomics score for pre‐biopsy prediction of prostate cancer to reduce unnecessary biopsies

The Prostate, Volume 83, Issue 1, Page 109-118, January 1, 2023., 2023
Abstract Background Patients undergoing prostate biopsies (PBs) suffer from low positive rates and potential risk for complications. This study aimed to develop and validate an ultrasound (US)‐based radiomics score for pre‐biopsy prediction of prostate cancer (PCa) and subsequently reduce unnecessary PBs.
Wei Ou, Jiahao Lei, Minghao Li, Xinyao Zhang, Ruiming Liang, Lingli Long, Changxuan Wang, Lingwu Chen, Junxing Chen, Junlong Zhang, Zongren Wang   +10 more
wiley   +1 more source