Results 171 to 180 of about 212,733 (311)

Percutaneous Transplant Liver Biopsies: Does Biopsy Needle Gauge Matter? [PDF]

Cureus
Naser-Tavakolian K, Liou C, Sajan A, Baig A, Bae H, Young L, Filtes J, Brejt S, Weintraub JL, Reis SP.   +9 more
europepmc   +1 more source

Cytological Features of Pancreatic Medullary Carcinoma Diagnosed by Endoscopic Ultrasound‐Guided Fine Needle Aspiration

Diagnostic Cytopathology, EarlyView.
ABSTRACT Pancreatic medullary carcinoma is an extremely rare tumor classified as a histological subtype of pancreatic ductal adenocarcinoma. We report a case of a pancreatic medullary carcinoma and describe its cytological features. A 75‐year‐old woman presented with lower back pain, epigastric discomfort, and a tumor‐like lesion in the pancreatic body.
Urara Okawa, Keishi Mizuguchi, Miyu Okuda, Tatsuya Mori, Hiroko Ikeda   +4 more
wiley   +1 more source

Combining biopsy needle and virtual bronchoscopy for tuberculosis-induced complete bronchial blockage. [PDF]

Respirol Case Rep
Nakano Y, Okamoto N, Enomoto Y, Gohma I, Hukuda H, Yamamoto Y, Ikeda N.   +6 more
europepmc   +1 more source

Detecting FR‐⍺ Expression Level in Cytology Effusion Specimens From Ovarian Cancer and Comparing It With Tissue Specimens

Diagnostic Cytopathology, EarlyView.
ABSTRACT Background Folate receptor‐⍺ (FR‐⍺) is an attractive target for targeted therapy. Mirvetuximab soravtansine (MIRV) has been approved by the United States Food and Drug Administration (FDA) for treating adult patients with FR‐⍺ positive, platinum‐resistant epithelial ovarian cancer, fallopian tube cancer, or primary peritoneal cancer. Therefore,
Yadan Ma, Xiaofei Yu, Xiaohong Duan, Siqian Huang, Sishi Bai, Baizhou Li   +5 more
wiley   +1 more source

Design of a wasp-inspired biopsy needle capable of self-propulsion and friction-based tissue transport. [PDF]

Front Bioeng Biotechnol
Bloemberg J, van Wees S, Kortman VG, Sakes A.   +3 more
europepmc   +1 more source

Core–Shell Droplet Generation in an On‐Chip Temperature Gradient

European Journal of Lipid Science and Technology, EarlyView.
We present a microfluidic device and associated heating–cooling setup for the generation of glycerol monostearate (GMS)‐coated oil droplets. Droplets are generated on‐chip by flow focusing at 60°C, followed by rapid cooling to 6°C. The generated particles range in size from 13 to 49 µm and remain stable for several days at 4°C.
Rui Liu, Carolina Gomez Guarguati, Eddie Pelan, Bettina Wolf, Aldo Jesorka   +4 more
wiley   +1 more source

Endoscopic ultrasound-guided hepaticogastrostomy using a biopsy needle may improve the technical success rate of the one-step technique. [PDF]

Endoscopy
Ogura T, Uba Y, Hattori N, Bessho K, Nishikawa H.   +4 more
europepmc   +1 more source

Multiparametric Ultrasound for Preoperative Assessment of Parotid Tumors: A Novel Diagnostic Pathway

Head &Neck, EarlyView.
ABSTRACT Background Accurate preoperative differentiation of parotid gland tumors (PGTs) is essential for facial nerve preservation. This study evaluates a novel, real‐time multiparametric ultrasound (mpUS) approach combining B‐mode, shear wave elastography (SWE), and contrast‐enhanced ultrasound (CEUS), based on qualitative image interpretation ...
Katharina Margherita Wakonig, Markus Herbert Lerchbaumer, Philipp Arens, Heidi Olze, Steffen Dommerich, Thomas Fischer   +5 more
wiley   +1 more source

Is the BioSentry Tract Sealant System Effective in Reducing the Pneumothorax Rate After CT-Guided Transthoracic Lung Biopsy With an 18G Biopsy Needle? [PDF]

Cureus
Naser-Tavakolian K, Clifton M, Mahmoud A, Gupta A.   +3 more
europepmc   +1 more source

Diagnostic Accuracy of HPV Circulating Tumor DNA Following Non‐Diagnostic FNA of a Cystic Lateral Neck Mass

Head &Neck, EarlyView.
ABSTRACT Background Cystic lateral neck masses in adults commonly represent nodal metastases from HPV‐associated oropharyngeal squamous cell carcinoma (OPSCC) or benign lesions. Because cystic lesions are relatively acellular, fine‐needle aspiration (FNA) is often non‐diagnostic.
Michael R. Papazian, Melanie D. Hicks, Kyle Mannion, Meghan Turner, Michael C. Topf   +4 more
wiley   +1 more source