Results 171 to 180 of about 15,080 (303)

Cytomorphology and Molecular Profile of Hyalinizing Clear Cell Carcinoma of the Lung: A Case With Mucinous Differentiation

Diagnostic Cytopathology, Volume 54, Issue 7, Page E165-E169, July 2026.
ABSTRACT Hyalinizing clear cell carcinoma (HCCC) of the lung is an exceedingly rare salivary gland‐type neoplasm with limited cytomorphologic description. We report a case highlighting these features. A 3 mm incidental left‐airway lesion enlarged to 7 mm over 5 months, prompting radial endobronchial ultrasound (EBUS)‐guided transbronchial biopsy. Touch
Jeffrey Zijie Lin, Lucy Jager
wiley   +1 more source

Correlation between tympanometric findings and adenoid hypertrophy among children without hearing loss in tertiary care hospital

The Egyptian Journal of Otolaryngology
Adenoid hyperplasia is a common cause of nasal obstruction in children. Chronic infection and hypertrophy result in mouth breathing, snoring, sleep apnoea, hyponasality, sinusitis, and otitis media with effusion (OME).
K. P. Basavaraju, S. K. Ranjani, V. Sri Vaibhava, Sushmita Sulhyan   +3 more
doaj   +1 more source

Quantitative Analysis of Cytologic Features: Application to Mucoepidermoid Carcinoma

Diagnostic Cytopathology, Volume 54, Issue 7, Page 519-527, July 2026.
ABSTRACT Introduction Cytologic diagnosis relies on recognition of morphologic features, yet the diagnostic value of individual cytologic features or their combinations is rarely quantified. In this study, we apply a quantitative cytologic feature analysis (QCFA) approach that treats each cytologic feature as a diagnostic test with measurable ...
John Effat Bacilious Diks, Saleh Najjar, Saroja D. Geetha, S. Mohsen Hosseini   +3 more
wiley   +1 more source

The Role of the Different Levels of Variation Somatometric Signs in Predicting Nasopharyngeal Tonsil Hypertrophy in Children

Медицинский вестник Юга России, 2012
Purpose: The article is an attempt to approach the problem from the standpoint of the adenoids constitutional types, to assess the role and place of the different levels of variation somatometric signs in predicting the development of nasopharyngeal ...
A. G. Volkov, V. V. Kiselev, G. I. Kiriy
doaj  

Skull Base Surgery in the Pediatric Population—The 2nd International Collaborative Study (1995–2015)

Head &Neck, Volume 48, Issue 7, Page 1742-1754, July 2026.
ABSTRACT Background The current study presents the efforts of a global collaborative group to review the management and outcomes of malignant tumors of the skull base in the pediatric population worldwide. Patients and Methods A total of 28 institutions contributed data on 3061 patients. From this, there were 64 pediatric patients (2.1%).
Dan M. Fliss, Omer J. Ungar, Helena Levyn, Cristina Valero, Dauren Adilbay, Alana Eagan, Junting Zheng, Mithat Gonen, Marc A. Cohen, Snehal Patel, Ian Ganly, Prathamesh Pai, Paolo Castelnuovo, Fang Ju Gao, Cesare Piazza, Piero Nicolai, Benedict J. Panizza, James Bowman, Catherine Barnett, Luiz P. Kowalski, Ronaldo N. Toledo, John DeAlmeida, Ian Witterick, Philippe Herman, Walter Fontanella, Gregorio Sanchez Aniceto, Sefik Hosal, Serdar Ozer, Subramania Iyer, Richard Harvey, C. Rene Leemans, Jan‑Jaap Hendrickx, Marcelo Figari, Luis Boccalatte, Ichi Nibu, Peter Clarke, Catherine Rennie, Yiming Zhu, Claudio Cernea, Sergio Goncalves, Rodney Schlosser, Fernando Dias, Zoukaa Sargi, Shahzada Ahmed, Wojciech Golusinski, Se Heon Kim, Shirley Y. Su, Shaan M. Raza, Franco DeMonte, Ehab Hanna, Jatin P. Shah   +50 more
wiley   +1 more source

Prognostic Impact of Tumor Stage and Growth Pattern in Sinonasal Adenoid Cystic Carcinoma: A 15‐Year Population‐Based Study

Head &Neck, Volume 48, Issue 7, Page 1830-1840, July 2026.
ABSTRACT Background Sinonasal adenoid cystic carcinoma (AdCC) has a limited prognosis. This study assesses its incidence and prognostic factors in The Netherlands, focusing on histopathological features. Methods Adult patients diagnosed during 2008–2022 were retrieved through the Netherlands Cancer Registry and the Dutch Pathology Registry.
Lise J. van de Velde, Gerben E. Breimer, Lot A. Devriese, Mischa de Ridder, W. F. Julius Scheurleer, Weibel W. Braunius, Remco de Bree, Boukje A. C. van Dijk, Liza A. Hoveling, Johannes A. Rijken   +9 more
wiley   +1 more source

Molecular Epidemiology of Human Adenovirus Strains in Children With Acute Gastroenteritis in Tehran, Iran (2021–2022 and 2023–2024): Genetic Characterization of Adenovirus F41

Health Science Reports, Volume 9, Issue 7, July 2026.
ABSTRACT Background and Aims Human adenoviruses (HAdVs) are common viral pathogens causing pediatric diarrheal disease worldwide. This study aimed to investigate the prevalence and genotypic diversity of HAdV strains among hospitalized children (< 5 years of age) with acute gastroenteritis (AGE) in Tehran, Iran, during two distinct periods: 2021–2022 ...
Ramin Ghadimpour, Atefeh Kachooei, Somayeh Jalilvand, Ali Maleki, Somayeh‐Sadat Hosseini‐Fakhr, Mahtab Mir‐Hosseinian, Farzane Behnezhad, Arash Arashkia, Zabihollah Shoja   +8 more
wiley   +1 more source

Salivary Extracellular Vesicles: Paradigm Shift in Liquid Biopsy Diagnostics

Journal of Extracellular Biology, Volume 5, Issue 7, July 2026.
ABSTRACT Extracellular vesicles (EVs), lipid bilayer nanoparticles released by virtually all cells, serve as essential messengers for intercellular communication. Due to their involvement in several pathophysiological processes, EVs have recently gained considerable attention as potentially diagnostic and prognostic biomarkers for various illnesses ...
Kwanele Xulu, Usri H. Ibrahim, Irene Mackraj, Carola Niesler   +3 more
wiley   +1 more source

Beyond Upper Airway Involvement: Evidence of Intrinsic Lung Disease in a Mouse Model of Mucopolysaccharidosis I

Journal of Inherited Metabolic Disease, Volume 49, Issue 4, July 2026.
ABSTRACT Almost all patients with mucopolysaccharidosis (MPS) develop respiratory dysfunction of varying severity during disease progression. While respiratory disease in MPS has traditionally been attributed to upper airway obstruction caused by glycosaminoglycan (GAG) accumulation in the trachea and bronchi, involvement of the intrapulmonary ...
Martin Donnelley, Ronan Smith, Patricia Cmielewski, Nicole Reyne, Piraveen Pirakalathanan, Nina Eikelis, Kris Nilsen, Jennie Louise, Kate Barratt, Jessica Logan, Ben Ung, David Parsons, Doug Brooks, Sandra Orgeig, Emma Parkinson‐Lawrence   +14 more
wiley   +1 more source

Adjuvant Radiotherapy and Survival in Parotid Gland Adenoid Cystic Carcinoma: A National Cancer Database Analysis

Otolaryngology–Head and Neck Surgery, Volume 175, Issue 1, Page 165-172, July 2026.
Abstract Objective To determine the association of positive margins and adjuvant radiotherapy on overall survival in parotid gland adenoid cystic carcinoma. Study Design Retrospective cohort analysis. Setting National Cancer Database from 2004 to 2021. Methods The National Cancer Database was queried for patients diagnosed with adenoid cystic carcinoma
Evan Kominsky, Marium Ansari, Michael Moore, Michael Sim, Avinash Mantravadi, Jessica Yesensky, Janice L. Farlow   +6 more
wiley   +1 more source