Results 31 to 40 of about 1,594,582 (255)

Clinical effectiveness and cost-effectiveness of endobronchial and endoscopic ultrasound relative to surgical staging in potentially resectable lung cancer: results from the ASTER randomised controlled trial [PDF]

open access: yes, 2012
Copyright @ Queen’s Printer and Controller of HMSO 2012. This work was produced by Sharples et al. under the terms of a commissioning contract issued by the Secretary of State for Health.Objective: To assess the clinical effectiveness and cost ...
E Wheaton   +37 more
core   +1 more source

Optical needle biopsy for multimodal detection of malignant liver tumours [PDF]

open access: yes, 2022
Malignant tumours of the liver are one of the most common causes of cancer death worldwide. The presence and type of tumours can be verified only after histological and cytological analysis of a sample obtained during percutaneous needle biopsy. However,
Kandurova, Ksenia   +6 more
core   +1 more source

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan   +18 more
wiley   +1 more source

Analysis of factors affecting the success rate of ultrasound-guided fine needle aspiration biopsy of cervical metastatic lymph nodes in papillary thyroid carcinoma

open access: yes肿瘤影像学, 2021
Objective: To explore the factors affecting the success rate of ultrasound-guided fine needle aspiration biopsy of cervical lymph nodes in papillary carcinoma of the thyroid (PTC).
DENG Danlin   +6 more
doaj  

Extracellular matrix remodeling and immune reprogramming drive residual tumor progression of liver cancer after incomplete microwave ablation

open access: yesMolecular Oncology, EarlyView.
Incomplete microwave ablation (iMWA) of liver cancer triggers a biphasic progression in residual tumors. At Day 3, the microenvironment is characterized by acute inflammatory responses and extracellular matrix (ECM) remodeling. By Day 14, a profound shift occurs toward oncogenic signal transduction and immunosuppression, marked by macrophage ...
Yu Liu   +9 more
wiley   +1 more source

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

open access: yes, 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   +7 more
core   +2 more sources

Fine-Needle Aspiration Under Guidance of Ultrasound Examination of Thyroid Lesions

open access: yes, 2022
Fine-needle aspiration biopsy is the most common method for preoperative diagnosis of thyroid carcinomas including papillary carcinoma. The procedure is best performed with ultrasound by operator with professional skill and knowledge.
Lam, AK, Abe, I
core   +1 more source

Advancing Human Skin Equivalents: The Crucial Role of Neurovascular Integration

open access: yesAdvanced Healthcare Materials, EarlyView.
This review discusses the importance of integrating vascular and peripheral nerve systems into human skin equivalents (HSEs) to better recapitulate native skin physiology. Recent advances in vascularized, innervated, and neurovascularized HSEs are highlighted, together with emerging bioengineering strategies, current challenges, and future ...
Hao Wu   +4 more
wiley   +1 more source

Nerve Injury During Ultrasound-Guided Thyroid Biopsy—A First Reported Complication of Permanent Vocal Fold Paralysis

open access: yesEar, Nose & Throat Journal, 2021
Needle biopsy is a well-established component in the evaluation of thyroid nodules. The biopsy is usually performed with an ultrasound guidance and consists of either fine-needle aspiration or core needle biopsy.
Lyndsay L. Madden DO   +4 more
doaj   +1 more source

Virtual liver biopsy: image processing and 3D visualization [PDF]

open access: yes, 2001
This paper presents results in the image processing and visualization aspects of a virtual liver biopsy system (a system for simulating the medical procedure of liver biopsy).
Agrafiotis, D   +6 more
core   +1 more source

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