Results 41 to 50 of about 43,130 (288)
Ultrasound Modulation of Visual Circuits in Mice Independent of Auditory Confound
Advanced Science, EarlyView.In this study, Qiu et al. found that low‐intensity ultrasound can directly activate sparse ultrasound‐sensitive neurons (UNs) in the primary visual cortex (V1) of deafened mice. The proportion of these sparse UNs is pressure‐dependent. Furthermore, ultrasound modulates visual circuitry with distinct excitatory and inhibitory effects.
Jiaru He +8 more
wiley +1 more source
Capillary hemangioma of tympanic cleft [PDF]
, 2009 We present an extensive capillary hemangioma of right ear in an 11-year-old child involving external auditory canal, middle ear and mastoid. Patient was presented with chronic purulent discharge and aural mass in right ear. The Computarize tomography (CT)
Bhandary, Sangita +3 more
core +1 more source
Branchial cleft cysts : a pictorial review [PDF]
, 2018 Cystic masses of the neck may represent a wide variety of pathological conditions. Among these, branchial anomalies are the commonest paediatric congenital lesions of the head and neck.
core +1 more source
Paraganglioma of external auditory canal
Indian Journal of Otolaryngology and Head and Neck Surgery, 2001 In the ear, paragangliomas are commonly found in the tympanic cavity or in juglar bulb. We, here, present a case of paraganglioma originating from the external auditory canal as it has not been reported in the world literature. The clinico-pathologic features of such a case has been described.
I, Kundu +3 more
openaire +3 more sources
Advanced Science, EarlyView.ABSTRACT Extracellular vesicles (EVs) are nanoscale mediators of intercellular communication with diverse molecular cargoes that reflect their cell of origin. Advances in isolation, detection, and single‐particle analytics have revealed increasing molecular and functional heterogeneity, while exposing limitations in how EV identity and activity are ...
David J. Lundy +8 more
wiley +1 more source
Hemangioma of the Tympanic Membrane: A Case and a Review of the Literature
Case Reports in Otolaryngology, 2012 Hemangiomas of the external auditory canal, involving the posterior bony canal and the adjacent tympanic membrane, although rare, are considered a specific disease entity of the human external auditory canal.
Emilio Mevio +3 more
doaj +1 more source
Ramsay Hunt syndrome a case report and review of literature [PDF]
, 2013 This is a case report of a rather rare disorder i.e. Ramsay Hunt syndrome. This is caused by Varicella zoster infections involving geniculate ganglion of facial nerve. This syndrome is manifested by the presence of blebs in the external auditory canal,
Thiagarajan, Balasubramanian
core +1 more source
Leveraging Artificial Intelligence and Large Language Models for Cancer Immunotherapy
Advanced Science, EarlyView.Cancer immunotherapy faces challenges in predicting treatment responses and understanding resistance mechanisms. Artificial intelligence (AI) and machine learning (ML) offer powerful solutions for cancer immunotherapy in patient stratification, biomarker discovery, treatment strategy optimization, and foundation model development.
Xinchao Wu +4 more
wiley +1 more source
Pleomorphic adenoma of the external auditory canal: A common tumour in an uncommon site
Acta Oto-Laryngologica Case Reports, 2020 Background/aim Pleomorphic adenoma is a common slow growing benign tumour that is known to occur mainly in the salivary glands. Case reports of pleomorphic adenomas originating from the external auditory canal have been extremely rare.
S. O. Ayodele +3 more
doaj +1 more source
Infantile Hemangioma of External Auditory Canal
Clinical Case Reports, 2022 A 14‐month‐old boy who presented with left external auditory canal mass noticed by his parent shortly after birth. Clinically, mass was small, soft and nearly obstructing external auditory meatus.
Ali Alsudays +4 more
doaj +1 more source