Results 221 to 230 of about 5,512,194 (292)

Association Between Sonographic Calcification Phenotype and Nondiagnostic Thyroid Fine‐Needle Aspiration

Cytopathology, EarlyView.
In this retrospective study of 3,639 thyroid fine‐needle aspirations, rim calcification had the highest nondiagnostic cytology rate among isolated calcification phenotypes (20.1%), compared with 13.4% in nodules without calcification. The rim‐specific association was exploratory and requires prospective validation before informing biopsy practice.
Ilona Lavender, Dee Nandurkar
wiley   +1 more source

Concordance study of bronchial biopsy tissues and matched bronchial brushing cytology specimens in driver gene detection of non-small cell lung cancer. [PDF]

Front Oncol
Li X, Chen L, Niu P, Wang J, Sun X, Lu N, Weng Y.   +6 more
europepmc   +1 more source

Representation of melanoma depth staging with limited central section sampling: a retrospective simulation study

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Summary Background and Objectives For thick melanomas, retaining the primary lesion during neoadjuvant therapy may enhance immune response through increased antigen load. This study assessed whether a central section from serially processed melanoma specimen, representing a transectional incisional biopsy, accurately reflects Breslow thickness and ...
Katharina Pustelnik, Philipp Tschandl
wiley   +1 more source

Risk-adapted trajectory selection for ultrasound-guided thyroid fine-needle aspiration biopsy: a multicenter study of in-plane and out-of-plane approaches. [PDF]

Front Endocrinol (Lausanne)
Tang X, Lin W, Wu Y, Chen M, Yang X.
europepmc   +1 more source

Eosinophilia and Hypereosinophilia: A Practical Approach to Navigating a Broad Differential Diagnosis

European Journal of Haematology, EarlyView.
ABSTRACT Eosinophilia, defined as an absolute eosinophil count (AEC) of ≥ 0.5 × 109/L, is a frequently encountered finding with a vast spectrum of potential underlying etiologies. Hypereosinophilia (HE) is defined as AEC > 1.5 × 109/L and may become life‐threatening when eosinophil‐induced organ damage occurs, defining the hypereosinophilic syndrome ...
Stijn Wigerinck, Peter Vandenberghe
wiley   +1 more source

Evaluating the Impact of Prior Sponge and Lavage Sampling on Gene Expression of Nasal CMA1 and TSLP Collected With Brush

Clinical &Experimental Allergy, EarlyView.
Abigail Davis, Sophie Spicer, Lubnaa Hossenbaccus, Anne K. Ellis   +3 more
wiley   +1 more source

Severe neck stiffness in a 20‐year‐old gelding with cytological findings suggestive of cervical vertebral neoplasm

Equine Veterinary Education, EarlyView.
Summary A 20‐year‐old warmblood gelding was referred for the evaluation of severe cervical stiffness and pain. Radiographic examination revealed marked arthropathy of the C3–C4 articular processes, with severe remodelling and narrowing of the C3–C4 intervertebral space.
F. Bonaspetti, E. Porzio, M. Sforna, A. Mascioni, F. Beccati   +4 more
wiley   +1 more source

Use of thoracic computed tomography in the diagnosis of a pulmonary myxoma in a horse

Equine Veterinary Education, EarlyView.
Summary This case describes the first reported antemortem computed tomographic (CT) examination of the thorax in an adult horse. A 13‐year‐old Australian Stock Horse gelding presented for a severe cough, epistaxis and haemoptysis after a 1‐year history of suspected equine asthma.
E. Hodgson, F. Pauwels, L. Woolford, O. Jones, L. Silvera, D. Feary   +5 more
wiley   +1 more source

Traditional serrated adenoma of the colorectum: Evolving concepts in histological classification and terminology

Histopathology, EarlyView.
The definition of the colorectal traditional serrated adenoma (TSA) has evolved to recognize a broader morphological spectrum, including classical, flat and mixed lesions reflecting early development and neoplastic progression. Updated WHO classification highlights the need for consistent terminology to improve recognition and to distinguish TSA from ...
Christophe Rosty, Maurice B. Loughrey, Taiki Hashimoto, Markus Mäkinen, Rish K. Pai, Shigeki Sekine, Rhonda K. Yantiss, Iris D. Nagtegaal   +7 more
wiley   +1 more source

Pattern‐based interpretation of SOX2 expression in ovarian teratomas: avoiding diagnostic pitfalls in the distinction between immature and mature neuroectodermal elements

Histopathology, EarlyView.
Ovarian immature teratoma grading may be confounded by mature neuroectodermal mimics. SOX2 labelled immature neuroepithelium but also mature ependymal and glial tissue, while SALL4 was negative in mature mimics and variably expressed in immature neuroepithelium.
Agnese Orsatti, Caterina Ravaioli, Marco Grillini, Eugenia Franchini, João Lobo, Andres M. Acosta, Veronica Mollica, Claudio Zamagni, Pierandrea De Iaco, Anna Myriam Perrone, Michelangelo Fiorentino, Giovanni Tallini, W. Glenn McCluggage, Costantino Ricci, Antonio De Leo   +14 more
wiley   +1 more source