Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Limits with Oscillating Discontinuities01:19

Limits with Oscillating Discontinuities

621
An oscillating discontinuity is a type of discontinuity in which a function’s values fluctuate infinitely often as the input approaches a particular point. Unlike jump discontinuities, where the function suddenly shifts between two values, or infinite discontinuities, where the function diverges without bound, an oscillating discontinuity arises from rapid back-and-forth variation. Because the function never stabilizes toward a single value, no finite limit exists at that point.One of the...
621
Tip-of-the-Tongue Phenomenon01:10

Tip-of-the-Tongue Phenomenon

647
The tip-of-the-tongue (TOT) phenomenon is a cognitive experience characterized by a temporary inability to retrieve specific information from memory despite having a strong feeling of knowing the information. Although individuals cannot access the target word or detail, they frequently recall related elements, such as its initial letter, syllable count, or context. This partial retrieval often causes frustration, as one might recognize a familiar face or know that a name starts with a specific...
647
Deindividuation00:57

Deindividuation

31.1K
Deindividuation is a form of social influence on an individual’s behavior such that the individual engages in unusual or non-normal behavior while in a group setting. Why? Because in these group settings, the individual no longer sees themselves as an individual anymore, disinhibiting their behavior and personal restraint.
31.1K
Conservation of Declining Populations02:07

Conservation of Declining Populations

13.6K
Conservation of declining population focuses on ways of detecting, diagnosing, and halting a population decline. The approach uses methods to prevent populations from going extinct.
13.6K
Photoelectric Effect02:26

Photoelectric Effect

41.1K
When light of a particular wavelength strikes a metal surface, electrons are emitted. This is called the photoelectric effect. The minimum frequency of light that can cause such emission of electrons is called the threshold frequency, which is specific to the metal. Light with a frequency lower than the threshold frequency, even if it is of high intensity, cannot initiate the emission of electrons. However, when the frequency is higher than the threshold value, the number of electrons ejected...
41.1K
Limits at Infinity01:24

Limits at Infinity

406
The function that decreases as the input becomes very large provides a clear example of how mathematical functions can behave at extreme values. When the input increases continuously, the output becomes smaller and smaller, getting closer to a particular fixed value. Although the output never actually reaches this value, it moves nearer to it without limit. This behavior is a fundamental concept in understanding how functions behave as the input grows indefinitely. The graphical representation...
406

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Relative Efficacy of Self-Managed Caffeine Supplementation in Maintaining Daily Activity in a Patient with ADCY5-Related Dyskinesia: A Case Report.

Case reports in neurology·2026
Same author

Rotational laxity at 30° of knee flexion is associated with postoperative clinical outcomes after bi-cruciate stabilized total knee arthroplasty.

The Knee·2026
Same author

Impact of implant design and surgical technique on medial stability and outcomes after cruciate-sacrificing total knee arthroplasty.

The Knee·2026
Same author

Impact of shared storybook reading on child development: The Japan Environment and Children's Study.

Pediatric research·2026
Same author

Bronchial Physiological Saline Injection to Visualize Peripheral Pulmonary Lesions in Ultrathin Bronchoscopy.

Diagnostics (Basel, Switzerland)·2025
Same author

Hospital-At-Home for Respiratory Diseases-Opportunities and Challenges.

Respirology (Carlton, Vic.)·2025

Related Experiment Video

Updated: Mar 31, 2026

Evanescent Field Based Photoacoustics: Optical Property Evaluation at Surfaces
10:21

Evanescent Field Based Photoacoustics: Optical Property Evaluation at Surfaces

Published on: July 26, 2016

12.1K

Vanished: Is This for Real?

Adrian Kee1, Noriaki Kurimoto, Haruhiko Nakamura

  • 1*Department of Chest Surgery, St Marianna University School of Medicine, Kawasaki, Kanagawa, Japan †Division of Respiratory and Critical Care Medicine, University Medicine Cluster, National University Health System, Singapore, Singapore.

Journal of Bronchology & Interventional Pulmonology
|October 23, 2015
PubMed
Summary

Spontaneous regression of lung cancer is rare. A case of early endobronchial squamous cell carcinoma showed complete regression and remained cancer-free for six years without treatment.

More Related Videos

A Method for Investigating Change Blindness in Pigeons Columba Livia
06:14

A Method for Investigating Change Blindness in Pigeons Columba Livia

Published on: September 7, 2018

6.8K
Perceptual and Category Processing of the Uncanny Valley Hypothesis' Dimension of Human Likeness: Some Methodological Issues
07:34

Perceptual and Category Processing of the Uncanny Valley Hypothesis' Dimension of Human Likeness: Some Methodological Issues

Published on: June 3, 2013

18.1K

Related Experiment Videos

Last Updated: Mar 31, 2026

Evanescent Field Based Photoacoustics: Optical Property Evaluation at Surfaces
10:21

Evanescent Field Based Photoacoustics: Optical Property Evaluation at Surfaces

Published on: July 26, 2016

12.1K
A Method for Investigating Change Blindness in Pigeons Columba Livia
06:14

A Method for Investigating Change Blindness in Pigeons Columba Livia

Published on: September 7, 2018

6.8K
Perceptual and Category Processing of the Uncanny Valley Hypothesis' Dimension of Human Likeness: Some Methodological Issues
07:34

Perceptual and Category Processing of the Uncanny Valley Hypothesis' Dimension of Human Likeness: Some Methodological Issues

Published on: June 3, 2013

18.1K

Area of Science:

  • Oncology
  • Pulmonology
  • Cancer Research

Background:

  • Spontaneous regression (SR) of lung cancer is an exceptionally rare phenomenon.
  • Early-stage endobronchial squamous cell carcinoma presents unique challenges in diagnosis and treatment.

Observation:

  • A patient diagnosed with early endobronchial squamous cell carcinoma experienced complete radiologic and pathologic spontaneous regression shortly after diagnosis.
  • The patient underwent regular radiological and bronchoscopic monitoring.
  • Biopsy samples remained negative throughout the observation period.

Findings:

  • Complete spontaneous regression of lung cancer was maintained for six years post-diagnosis.
  • No evidence of local recurrence or distant metastases was observed.
  • The case highlights the potential for complete tumor clearance without therapeutic intervention.

Implications:

  • This case provides valuable insights into the mechanisms underlying spontaneous regression in lung cancer.
  • Further research into spontaneous regression could uncover novel therapeutic targets or strategies.
  • Understanding spontaneous regression may inform future management of early-stage lung cancers.