Results 131 to 140 of about 52,241 (298)

Omission of Sentinel Lymph Node Biopsy in Breast Cancer: A Real‐World Validation of the Patient Populations of the SOUND and INSEMA Trials

Journal of Surgical Oncology, EarlyView.
ABSTRACT Background Treatment guidelines recommending omission of axillary surgery in breast cancer are largely based on the SOUND and INSEMA trials. However, the extent to which their study populations represent real‐world patients remains unclear.
Tia Puiras, Eeva Juhanoja, Anselm Tamminen   +2 more
wiley   +1 more source

Measurement of the Mechanical Impedance of Ear Cartilage and Development of a Coupler for Vibrator Evaluation of Cartilage Conduction Hearing Aids

Applied Sciences
Cartilage conduction hearing aids (CCHAs) are new devices that have attracted attention in recent years for external auditory canal atresia. In these devices, a vibrator is attached to the ear cartilage to transmit sound through vibration. In this study,
Shin-ichi Ishikawa, Keisuke Watanuki, Takashi Iwakura   +2 more
doaj   +1 more source

Ear Canal Pressure Variations Versus Negative Middle Ear Pressure: Comparison Using Distortion Product Otoacoustic Emission Measurement in Humans

, 2012
Click on the DOI link to access the article (may not be free).Objective: For more than a century, positive and/or negative ear canal air pressure (ECP) has often been employed to simulate negative middle ear pressure (MEP) in exploring the latter's ...
Sun, Xiao-Ming, Xiao-Ming Sun
core   +1 more source

Dynamic Prognostic Nutritional Index With Circulating Tumor DNA Predicts Survival in Localized Pancreatic Ductal Adenocarcinoma

Journal of Surgical Oncology, EarlyView.
ABSTRACT Background and Objectives To evaluate the prognostic significance of baseline and longitudinal changes in prognostic nutritional index (PNI) in localized pancreatic ductal adenocarcinoma (PDAC) and to assess the complementary prognostic value of PNI with tumor burden measured by circulating tumor DNA (ctDNA).
Alex Horowitz, Claire Shen, Dominic J. Vitello, Madison Cox, Amy Wells, Krishay Sridalla, David J. Bentrem, Qiang Zhang, Ishan Roy, Akhil Chawla   +9 more
wiley   +1 more source

Management of Satellite Lesions in Hepatocellular Carcinoma: An Updated Review

Journal of Surgical Oncology, EarlyView.
ABSTRACT Satellite lesions, defined as microscopic or small macroscopic tumor nodules within 2 cm of a primary hepatocellular carcinoma (HCC), represent early intrahepatic dissemination and are strongly associated with aggressive tumor biology.
Andy Tran, Mohammed O. Suraju, Ihuoma Tasie, Abdelrahman K. Abdalla, Hassan Aziz   +4 more
wiley   +1 more source

The Role of Routine Staging Laparoscopy for Pancreatic Adenocarcinoma in Underserved Populations: A 14‐Year Experience at a Safety‐Net Hospital

Journal of Surgical Oncology, EarlyView.
ABSTRACT Background There are no consensus guidelines for staging laparoscopy (SL) in pancreatic ductal adenocarcinoma (PDAC) and existing data largely reflect insured referral populations. Routine SL has not been studied in underserved patient populations who face disparities in cancer diagnosis and treatment.
David M. Holmes, Jose Euberto Mendez Reyes, Cary Hsu, Eric J. Silberfein   +3 more
wiley   +1 more source

Relationship of cranial deformation with nasal obstruction and middle ear function in babies: cross-sectional study

Egyptian Pediatric Association Gazette
Purpose This study aimed to analyse the relationship between cranial deformations (CD), nasal obstruction, and middle ear function in infants up to 12 months of age.
Ana Jacinta Gomes, Angélica Tavares, Maria Sousa Silva, Cláudia Silva, Ana Alexandrino, Goreti Varela, António Mota, David Tomé   +7 more
doaj   +1 more source

Onion Skin in the Ear Canal: Keratosis Obturans. [PDF]

J Clin Pract Res, 2023
Tuang GJ, Rahim NA, Mansor M.
europepmc   +1 more source

Head and Neck Metastases From Infraclavicular Primary Tumors: Analysis of 136 Cases

The Laryngoscope, EarlyView.
ABSTRACT Objective Distant metastases in the head and neck region are rare, often posing challenges for ENT specialists and being of crucial importance in the management of infraclavicular primary tumors. Methods The case series presented here aims to outline the relevant aetiologies and clinical presentation in the head and neck region.
Achim M. Franzen, André Buchali, Carolin Quadt, Annekatrin Coordes   +3 more
wiley   +1 more source

Fungal flora in external ear canal in chronic otitis media

مجله دانشگاه علوم پزشکی گرگان, 2014
Background and Objective: Fungal ear infection is common diseases in tropical areas with manifestation of acute and chronic clinical symptoms in external ear canal.
Ebrahimzadeh A, Mousavi M
doaj