Radiomic Application for Head and Neck Squamocellular Tumor: Systematic Review.

Radiomics represents the convergence of artificial intelligence and radiological data analysis, primarily applied in the diagnosis and treatment of cancer. In the head and neck region, squamous cell carcinoma is the most prevalent type of tumor. Recent radiomics research has revealed that specific bio-imaging characteristics correlate with various molecular features of Head and Neck Squamous Cell Carcinoma (HNSCC), particularly Human Papillomavirus (HPV).

Isolated First Branchial Cleft Anomalies of the External Auditory Canal.

BACKGROUND Branchial cleft anomalies are congenital aberrations of the first to fourth pharyngeal pouches. First branchial cleft anomalies are classified into 2 subtypes according to anatomical and histological features. Their diagnosis can be difficult and depends on radiological and histological findings.

Head-Of-Bed Elevation (HOBE) for Improving Positional Obstructive Sleep Apnea (POSA): An Experimental Study.

Purpose: Evaluate the effectiveness of the head-of-bed elevation position (HOBE) with a 30° elevation of the head and trunk, in improving obstruction of the upper airways in obstructive sleep apnea (OSA) patients. A prospective trial simultaneously performing drug-induced sleep endoscopy (DISE) and polysomnography (PSG) tests was performed. Methods: Forty-five patients were included in the prospective study protocol.

Acquired atresia of the external auditory canal and canaloplasty with Thiersch graft reconstruction: Outcomes and complications.

Acquired atresia of the external auditory canal (EAC) is a rare disease characterized by otorrhea and progressive hearing loss. Clinically, it is differentiated into two stages: the wet stage and the dry stage. The dry stage does not respond to pharmacological treatment and has to be treated surgically.