Results 91 to 100 of about 151,298 (338)

Purification, Fluorescent Labeling, and Detyrosination of Mammalian Cell Tubulin for Biochemical Assays

open access: yesCytoskeleton, EarlyView.
ABSTRACT Microtubules play essential roles in numerous cellular processes. All microtubules are built from the protein tubulin, yet individual microtubules can differ spatially and temporally due to their tubulin isotype composition and post‐translational modifications (PTMs).
Ezekiel C. Thomas   +5 more
wiley   +1 more source

Intrapancreatic accessory spleen false positive to 68Ga-Dotatoc: case report and literature review [PDF]

open access: yes, 2019
Background: Intrapancreatic accessory spleen (IPAS) is an uncommon finding of pancreatic mass. Differential diagnosis with pancreatic tumor, especially with non-functional neuroendocrine tumor (NF-NET), may be very hard and sometimes it entails ...
Bellato, V.   +9 more
core   +1 more source

Challenges and Pitfalls to Diagnosing NUTM1‐Rearranged Neoplasia of the Pancreas by Cytology and Ancillary Studies

open access: yesDiagnostic Cytopathology, EarlyView.
ABSTRACT Fine‐needle aspiration cytology specimens are frequently utilized for ancillary studies to identify diagnostic and prognostic information. This case highlights diagnostic pitfalls and challenges in diagnosing NUTM1‐rearranged neoplasia on pancreatic cytology.
Terrance J. Lynn
wiley   +1 more source

INITIAL EXPERIENCE WITH ENDOSCOPIC ULTRASOUND-GUIDED FINE NEEDLE ASPIRATION OF RENAL MASSES: indications, applications and limitations

open access: yesArquivos de Gastroenterologia, 2014
Context Tissue sampling of renal masses is traditionally performed via the percutaneous approach or laparoscopicaly. The utility of endoscopic ultrasound to biopsy renal lesions it remains unclear and few cases have been reported.
Renata Nobre MOURA   +5 more
doaj   +1 more source

A case of primary Hodgkin's lymphoma of the parotid gland. Case report and differentian diagnosis from Kuttner's Syndrom [PDF]

open access: yes, 2018
We report a rare case of primary Hodgkin’s lymphoma (HL) of the submandibular gland, with initially diagnosis of Kuttner’s Syndrom. A 48 years old man was referred to our hospital foe evaluation of a submandibular mass.
Di Cello, P.   +8 more
core  

Imaging-guided chest biopsies: techniques and clinical results [PDF]

open access: yes, 2017
Background This article aims to comprehensively describe indications, contraindications, technical aspects, diagnostic accuracy and complications of percutaneous lung biopsy.
ANDRANI, FABRIZIO   +6 more
core   +3 more sources

Performance of Two‐Tiered Subclassification of Atypia of Undetermined Significance in Thyroid Fine‐Needle Aspiration Without Routine Molecular Testing

open access: yesDiagnostic Cytopathology, EarlyView.
ABSTRACT Background The third edition of the Bethesda system for reporting thyroid cytopathology recommends a simplified two‐tiered subclassification of atypia of undetermined significance (AUS), dividing cases into AUS with nuclear atypia (AUS‐Nuclear) and other atypia (AUS‐Other).
Pocholo D. Santos   +2 more
wiley   +1 more source

Clinical controversies in endoscopic ultrasound [PDF]

open access: yes, 2014
The field of diagnostic and therapeutic endoscopic ultrasound (EUS) is growing rapidly. Although EUS has enhanced our ability to diagnose and treat a wide variety of GI conditions, there are many controversial issues regarding the appropriate application
Berzin, Tyler M., Trindade, Arvind J.
core   +1 more source

Cytologic and Histologic Findings of Extrapleural Solitary Fibrous Tumor: Report of Two Cases

open access: yesDiagnostic Cytopathology, EarlyView.
ABSTRACT Solitary fibrous tumors (SFT) are a rare neoplasm of mesenchymal origin. SFT was previously described primarily in the pleura and meninges; however, extrapleural and extra‐meningeal SFT have been reported in almost every anatomic site and account for up to 40% of cases.
Michael Tyler   +4 more
wiley   +1 more source

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