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Related Concept Videos

Unusual Results01:16

Unusual Results

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Unusual results are those that have a very low chance of occurring. Unusual results can be identified using probabilities and the range rule of thumb. In problems involving probability, unusual results can be observed in 2 instances – an unusually high number of successes or an unusually low number of successes.
According to the range rule of thumb, any value above or below two standard deviations, 2σ  from the mean, μ  is considered unusual.
Maximum unusual value =...
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Self-Presentation01:25

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Self-presentation is a fundamental aspect of social interaction, shaping both how others perceive individuals and how they view themselves. This dynamic process influences behaviors in various social settings, often leading people to adjust their appearance, speech, and demeanor to align with their desired identity. While self-presentation can be deliberate or unconscious, it plays a critical role in interpersonal relationships and self-perception.Forms of Self-PresentationSelf-presentation can...
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Self-Presentation: Self-Monitoring and Self-Handicapping02:05

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People can go to great lengths to protect their self-image and present themselves in ways that they want others to see them. Sociologist Erving Goffman presented the idea that a person is like an actor on a stage. Calling his theory dramaturgy, Goffman believed that we use “impression management” to present ourselves to others as we hope to be perceived. Each situation is a new scene, and individuals perform different roles depending on who is present (Goffman, 1959). Think about...
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Strategies of Self-Presentation I: Strategic Self-Presentation01:12

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Strategic self-presentation refers to individuals' intentional efforts to influence how others perceive them. This process is employed in various social and professional settings, such as job interviews, dating, politics, and legal contexts, where individuals seek to shape impressions to gain social or material advantages. While people generally present themselves in ways that align with their authentic characteristics, external factors, such as cognitive load, can hinder their ability to...
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Processes of Self-Presentation01:29

Processes of Self-Presentation

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Effective self-presentation is a central component of social interaction and identity construction. It relies on the dynamic processes of defining the situation and engaging in self-disclosure. These mechanisms help individuals navigate social context expectations and manage how others perceive them, fostering mutual understanding and relationship development.Defining the SituationSocial situations are shaped by collectively understood frames—a set of widely understood rules or...
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z Scores and Unusual Values01:07

z Scores and Unusual Values

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The z score is one of the three measures of relative standing. It describes the location of a value in a dataset relative to the mean. z scores are obtained after the standardization of the values in a dataset. The z score for the mean is 0.
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Updated: Feb 11, 2026

Microscopic Cyst Resection for the Treatment of Patients Diagnosed with Epididymal Cyst
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Cervicothoracic Thymic Cyst: An Unusual Presentation.

Anjith Prakash Rajakumar1, Jai Ganesh1, Swaminathan Vaidyanathan1

  • 1Department of Cardiothoracic and Vascular Surgery, Institute of Cardiovascular Diseases, The Madras Medical Mission.

The Korean Journal of Thoracic and Cardiovascular Surgery
|April 18, 2018
PubMed
Summary

Cervicothoracic thymic cysts are rare and challenging to diagnose before surgery. This case highlights a pediatric presentation mimicking a laryngocele, emphasizing the need for accurate diagnosis and management.

Keywords:
CervicalLaryngoceleThoracicThymic cyst

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Area of Science:

  • Pediatric Surgery
  • Thoracic Surgery
  • Head and Neck Surgery

Background:

  • Cervicothoracic thymic cysts are uncommon congenital anomalies.
  • Preoperative diagnosis of these cysts is often challenging.
  • They can present with diverse and sometimes misleading clinical features.

Purpose of the Study:

  • To report a rare case of cervicothoracic thymic cyst in a child.
  • To describe its unusual presentation mimicking a laryngocele.
  • To discuss the diagnostic and management strategies for this condition.

Main Methods:

  • Case report of a 3-year-old boy with a lateral neck mass.
  • Review of clinical presentation, imaging findings, and surgical management.
  • Discussion of differential diagnoses, including laryngocele.

Main Results:

  • The patient presented with a lateral neck mass.
  • The mass was initially suspected to be a laryngocele.
  • Definitive diagnosis and successful surgical management of the cervicothoracic thymic cyst were achieved.

Conclusions:

  • Cervicothoracic thymic cysts can present atypically in pediatric patients.
  • Accurate preoperative diagnosis is crucial for appropriate management.
  • Surgical intervention provides definitive treatment for symptomatic cysts.