Related Experiment Video

Updated: Mar 7, 2026

Monitoring Lung Function with Electrical Impedance Tomography in the Intensive Care Unit
05:56

Monitoring Lung Function with Electrical Impedance Tomography in the Intensive Care Unit

Published on: September 6, 2024

6.7K

Ewings Sarcoma: A Case of Respiratory Distress and Opacification That Was not Pneumonia

Jordee M Wells, Sandra P Spencer

    Pediatric Emergency Care
    |March 2, 2017
    PubMed

    Insights

    Ewing sarcoma, a rare bone cancer, can present unusually in young children with respiratory issues. Early radiographic review is crucial for accurate diagnosis, even in atypical cases.

    Area of Science:

    • Pediatric Oncology
    • Thoracic Imaging
    • Diagnostic Radiology

    Background:

    • Ewing sarcoma typically affects adolescents and young adults.
    • Common presentations include bone pain and swelling.

    Observation:

    • A 4-year-old pediatric patient presented with respiratory distress, hypoxia, and pleural effusion.
    • Initial symptoms mimicked more common respiratory conditions.

    Findings:

    • Radiographic findings prompted further investigation with thoracic computed tomography.
    • Computed tomography revealed a rib mass consistent with Ewing sarcoma.
    • Diagnosis was made despite the patient's young age and atypical presentation.

    Implications:

    • Highlights the importance of considering rare diagnoses in pediatric respiratory emergencies.
    • Emphasizes the role of advanced imaging in identifying unusual pathologies.
    • Underscores the need for emergency physicians to avoid diagnostic closure with common conditions.

    More Related Videos

    Normothermic Negative Pressure Ventilation Ex Situ Lung Perfusion: Evaluation of Lung Function and Metabolism09:31

    Normothermic Negative Pressure Ventilation Ex Situ Lung Perfusion: Evaluation of Lung Function and Metabolism

    Published on: February 14, 2022

    2.6K
    Surfactant Depletion Combined with Injurious Ventilation Results in a Reproducible Model of the Acute Respiratory Distress Syndrome ARDS06:22

    Surfactant Depletion Combined with Injurious Ventilation Results in a Reproducible Model of the Acute Respiratory Distress Syndrome ARDS

    Published on: April 7, 2021

    3.9K

    Related Concept Videos

    Pneumonia II: Pathophysiology01:29

    Pneumonia II: Pathophysiology

    The pathophysiology of pneumonia involves the following steps:
    3.7K
    Respiratory System Abnormal Finding II: Palpation and Auscultation01:31

    Respiratory System Abnormal Finding II: Palpation and Auscultation

    In assessing respiratory abnormalities, palpation and auscultation are critical tools for detecting and interpreting various pathophysiological changes. These techniques provide insight into underlying disorders by evaluating tactile sensations and sounds produced by the respiratory system.
    Palpation Findings
    During a respiratory assessment, palpation can reveal several vital abnormalities:
    1.8K
    Assessment of Respiration01:23

    Assessment of Respiration

    The respiratory system's basic structures and primary functions lay the foundation for nurses' comprehensive respiratory assessments. This assessment includes subjective and objective data to gauge the patient's respiratory health.
    Subjective Assessment: Nurses interview the patient to gather information directly during the subjective assessment. It includes questions about the individual's medical history, medications, and symptoms, focusing on past respiratory conditions like...
    2.1K
    Respiratory System Abnormal Finding I: Inspection and Percussion01:30

    Respiratory System Abnormal Finding I: Inspection and Percussion

    Respiratory system abnormalities are a significant concern in healthcare due to their potential to indicate underlying severe conditions like Chronic Obstructive Pulmonary Disease (COPD), asthma, and pneumonia. These abnormalities can often be detected through physical examination methods like inspection and percussion.
    Inspection Findings
    During an inspection, several findings may suggest the presence of respiratory distress or disease. Pursed-lip breathing, where exhalation is slowed by...
    995
    Pneumonia III: Complications and Assessment01:30

    Pneumonia III: Complications and Assessment

    Pneumonia poses the potential for numerous complications that warrant consideration. These complications include the following:
    1.1K
    Physical Assessment of the Respiratory Tract IV: Auscultation01:28

    Physical Assessment of the Respiratory Tract IV: Auscultation

    Auscultation is a crucial component of the physical assessment of the respiratory tract. It offers valuable insights into airflow through the bronchial tree and potential lung obstructions. This process involves careful listening to breath, voice, and adventitious sounds, which can reveal a wealth of information about a patient's respiratory health.
    Breath Sounds
    Breath sounds are categorized into vesicular, bronchovesicular, and bronchial.
    2.9K