Results 41 to 50 of about 20,587 (323)

Carcinoma adenoide cístico / Adenoid cystic carcinoma

Brazilian Journal of Development, 2022
O carcinoma adenoide cístico (CAC) é a neoplasia maligna mais frequente das glândulas salivares menores, caracteriza-se clinicamente por ser de crescimento lento, a localização mais frequente é o palato duro. Objetivo: O objetivo do presente trabalho será discorrer sobre as principais características do CAC.
Raiane Ferreira de Paula, Luciana Estevam Simonato, Karina Gonzalez Camara Fernandes   +2 more
openaire   +1 more source

CD20+FCRL4+ B Cells Activate CD8+ T Cells via MHC‐I Restriction in Nasopharyngeal Carcinoma Anti‐Tumor Immunity

Advanced Science, EarlyView.
CD20⁺FCRL4⁺ B cells in nasopharyngeal carcinoma actively cross‐present exogenous tumor antigens via MHC‐I, enhancing CD8⁺ T‐cell activation, memory formation, and cytotoxicity. IFNγ‐driven WDFY4 upregulation facilitates this process. These findings reveal an unconventional B‐cell–mediated antitumor mechanism and indicate potential relevance to ...
Benjian Zhang, Xiaotian Yuan, Kelei Gao, Bo You, Yaxuan Wang, Lai Meng, Zirong Chen, Shaobing Xie, Yunqing Liu, Zijian Dong, Shumin Xie, Ruohao Fan, Fengjun Wang, Junyi Zhang, Zhihai Xie, Yongzhen Mo, Hua Zhang, Weihong Jiang   +17 more
wiley   +1 more source

Nasopharynx Recurrent Disease Prevention in Children with Lymphopharyngeal Ring Hyperplasia

Zdorovʹe Rebenka, 2016
Bsckground. Nasopharyngeal lymphoid tissue is one of the places of accumulation and growth of respiratory disease pathogens. The most vulnerable for them are the children of preschool age with lymphopharyngeal ring hyperplasia who have been found to have
V.Yu. Tkachenko, L.S. Ovcharenko
doaj   +1 more source

Growth hormone therapy and respiratory disorders: Long-term follow-up in PWS children [PDF]

, 2013
Context: Adenotonsillar tissue hypertrophy and obstructive sleep apnea have been reported during short-term GH treatment in children with Prader-Willi syndrome (PWS).
Berini, J., Castelnuovo, P., Chiumello, G., Di Candia, S., Gargantini, L., Grugni, G., Iughetti, L., Nespoli, L., Nosetti, L., Padoan, G., Pilotta, A., Salvatoni, A., Spica Russotto, V., Trifiro, G.   +13 more
core   +1 more source

Mepylome: A Point‐of‐Care Tumor Diagnostic Toolkit for Tumor DNA Methylation and Copy Number Analysis

Advanced Intelligent Systems, EarlyView.
DNA methylation and chromosomal copy number profiling have recently become essential for tumor diagnostics. The open‐source tool Mepylome enables this task in clinical routine. It combines several machine learning strategies and allows users to interactively examine respective data through an intuitive graphical interface. Running up to 65 times faster
Jon Brugger, Claus Hultschig, Daniel Baumhoer, Baptiste Ameline, Benjamin Maciej Freyter, Stephan Frank, Jürgen Hench   +6 more
wiley   +1 more source

A noisy airway: Varying causes for upper airway obstruction in a child

Current Medicine Research and Practice, 2023
Noisy breathing is a common symptom in infancy and childhood. It can sometimes be intimidating to the parents and a diagnostic challenge to the treating physician. Causes for a noisy airway include congenital and acquired conditions.
Ranjini Srinivasan, Sushma Krishna, Chitra Dinakar, C B Pratibha   +3 more
doaj   +1 more source

Performance Characteristics of Milan System for Reporting Salivary Gland Cytopathology: An Experience From Western Saudi Population

Diagnostic Cytopathology, EarlyView.
ABSTRACT Introduction Salivary gland tumors are rare but diverse, with a higher prevalence of benign tumors in the parotid gland and a greater incidence of malignancy in other glands. Fine needle aspiration (FNA), enhanced by the Milan Reporting System, is widely used to evaluate these tumors.
Samah Saharti, Reem Aljohani
wiley   +1 more source

The features of microcirculation in the nasal mucosa in children with adenoid hypertrophy and otitis media with effusion

Zaporožskij Medicinskij Žurnal, 2018
At present, a reflex mechanism of the exudative otitis media (EOM) formation with pharyngeal tonsil hypertrophy (PTH) in children is suggested which includes a combination of several components on the background of neurovegetative imbalance of nasal ...
A. Ya. Zheltov, O. M. Kostrovskyi, O. O. Husakova   +2 more
doaj   +1 more source

Patterns of Cervical Metastases and Implications for Neck Management in Minor Salivary Gland Cancer Treatment

Head &Neck, EarlyView.
ABSTRACT Objectives Minor salivary gland cancer (MiSGC) is a rare and heterogeneous disease, with different degrees of tumor aggressiveness. The scarce data in the literature show that the presence of lymph node metastases (LNMs) negatively impacts the prognosis.
Eduardo Wanderley Estanislau da Costa, Pedro Nicolau‐Neto, Paula Moretz‐Sohn, Bernardo Cacciari Peryassu, Emilson de Queiroz Freitas, Luis Felipe Ribeiro Pinto, Fernando Luiz Dias   +6 more
wiley   +1 more source

Discussion on the Ætiology, Prevention, and Non-Operative Treatment of Adenoids. [PDF]

, 1919
Harry Campbell
  +6 more sources