Results 121 to 130 of about 53,403 (325)

A Microcystic Adnexal Carcinoma in the Auditory Canal 15 Years after Radiotherapy of a 12-Year-Old Boy with Nasopharynx Carcinoma [PDF]

open access: yes, 2018
Background: : Radiogenic malignancies require cure of the primary disease and a prolonged survival. The introduction of high-volt technology in the 1950s and 1960s made radical radiotherapy feasible and successful in terms of higher cure rates and longer
Beer, Karl   +4 more
core  

The Spectrum of Abnormal Tongue Movements: Review of Phenomenology, Etiology, and Differential Diagnosis

open access: yesMovement Disorders Clinical Practice, EarlyView.
ABSTRACT Background Classifying abnormal tongue movements is challenging due to their varied presentations and limited visibility compared to other body parts. Accurate identification of the phenomenology guides physical examination and can point to specific diagnoses.
Nathaniel Bendahan   +4 more
wiley   +1 more source

Polymorphous low grade adenocarcinoma-an unusual presentation [PDF]

open access: yes, 2010
Polymorphous low-grade adenocarcinoma (PLGA) is a neoplasm that occurs frequently in the mucosa of the soft and hard palates, in the buccal mucosa and in the upper lip and is very rare within the nasopharynx. We present a case of PLGA, which presented as
Gulati, A, Kaul, R, Kaushik, R, Raina, S
core   +1 more source

A Rare Coincidence of Non-keratinizing Nasopharyngeal Squamous Cell Carcinoma (SCC) and Pituitary Adenoma: A Case Report

open access: yesCase Reports in Clinical Practice
This is the first reported case of the coexistence of nasopharyngeal carcinoma and pituitary adenoma in a 36-year-old female. The case is significant due to the rarity of these two tumors occurring simultaneously and the diagnostic challenges posed by ...
Simin Soltaninejad   +3 more
doaj   +1 more source

Remembering the forgotten child: the role of immune checkpoint inhibition in patients with human immunod eficiency virus and cancer. [PDF]

open access: yes, 2019
Patients with human immunodeficiency virus (HIV) infection have a high risk of developing virally-mediated cancers. These tumors have several features that could make them vulnerable to immune checkpoint inhibitors (ICIs) including, but not limited to ...
Adashek, Jacob J   +3 more
core  

Tumour‐informed workflow to use ctDNA as a biomarker for risk of recurrence in head and neck cancer patients post‐treatment

open access: yesVIEW, EarlyView.
Our study presents a tumour‐informed circulating tumour DNA (ctDNA) workflow designed to enhance the detection of recurrence in head and neck cancer patients, addressing key challenges such as low ctDNA tumour fractions and tumour heterogeneity. Abstract Circulating tumour DNA (ctDNA) is a promising minimally invasive biomarker for monitoring treatment
Xiaomin Huang   +8 more
wiley   +1 more source

Bionic nanobombs target nasopharyngeal carcinoma to enhance the efficacy of chemoradiotherapy by destroying DNA damage repair systems

open access: yesVIEW, EarlyView.
A bionic nanomedicine system with core–shell structure (Nm‐pAu/CP/KU) was constructed. PEGylated gold nanoparticles (pAu) were loaded with cisplatin (CP) and a radiochemotherapy sensitizer (KU‐60019) to form the core pAu/CP/KU, and homologous nasopharyngeal carcinoma cell membrane vesicles (Nm) were used as the shell.
Junhua Zhang   +4 more
wiley   +1 more source

Deep Learning for Endoscopic Classification of Adenoid Hypertrophy

open access: yesWorld Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Objective Endoscopy is a convenient and widely used method to evaluate adenoid size, but the subjectivity of its image diagnosis can result in over‐ or underestimation. To create a new assessment strategy for adenoid hypertrophy, we developed a reliable method for automated classification using a deep learning algorithm with nasal endoscopic ...
Xuan‐Sheng Wang   +9 more
wiley   +1 more source

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