Related Experiment Video
Updated: Jan 5, 2026

Quantification of Orofacial Phenotypes in Xenopus
Published on: November 6, 2014
Adolescent with facial swelling
Wen Shen Looi1, Si Hui Goh2, Colin Jingxian Tan3
1Radiation Oncology, National Cancer Centre Singapore, Singapore looi.wen.shen@nccs.com.sg.
Abstract:
BackgroundA previously well 15-year-old girl presented with a 2-month history of facial swelling that progressively worsened to involve the neck. There was associated dyspnoea, orthopnoea, headache and throat discomfort. Two weeks before presentation, the patient had an episode of fever for 5 days. On examination, vital signs were within normal limits. Swelling, plethora and venous distension of the face and neck were apparent (figure 1).
More Related Videos
Related Concept Videos
Signs of Puberty
Erikson's Theory on Socioemotional Development during Adolescence
Adrenal Gland Disorders
Adrenal insufficiency, characterized by insufficient cortisol and aldosterone production, leads to conditions like Addison's disease. This disorder, affecting the adrenal cortex, exhibits symptoms such as skin bronzing, dehydration, low blood pressure, fatigue, and weight loss. Congenital adrenal hyperplasia, a genetic ailment causing...
Tonsillitis I: Introduction
Etiology
Three primary contributing factors have been identified.
Acute Pharyngitis
Acute pharyngitis is the inflammation of the back of the throat (pharynx), commonly resulting in a sore throat. It is a frequently encountered condition that prompts individuals to seek medical advice.
Classification
Acute pharyngitis can be categorized based on its underlying cause:
Ethnic Identity within a Larger Culture

