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

Mucosal Barrier of the Stomach01:25

Mucosal Barrier of the Stomach

2.0K
The gastric glands contain parietal cells that secrete hydrochloric acid (HCl) for digestion. The cells secrete HCl because it is highly corrosive and essential for breaking down food. To achieve this, they secrete hydrogen and chloride ions into the lumen of the gastric glands, which combine to form HCl.
Within parietal cells, carbonic acid is first formed through the reaction of water and carbon dioxide. The dissociation of carbonic acid releases bicarbonate and hydrogen ions. The bicarbonate...
2.0K
Gastritis-II: Pathophysiology01:17

Gastritis-II: Pathophysiology

1.1K
Gastritis is marked by disruption of the mucosal barrier that usually protects the stomach tissue from digestive juices and manifests in acute and chronic forms.
In acute gastritis, the gastric mucosa becomes swollen and red and undergoes superficial erosion. Superficial ulceration may lead to bleeding.
In chronic gastritis, persistent or repeated insults lead to chronic inflammatory changes and, eventually, thinning or atrophy of the gastric tissue.
Gastritis can stem from various causes, each...
1.1K
Oral Cavity01:11

Oral Cavity

2.8K
The oral cavity, or the mouth, is a complex structure in humans that plays a vital role in our day-to-day lives. Its role is not only in chewing and swallowing food; it also plays a role in speech and facial expressions.
Teeth: The teeth are the hardest structures in our bodies. Humans have two sets of teeth throughout their lifetime: deciduous (baby) teeth and permanent teeth. Each tooth consists of several parts: the crown (visible part), the root (embedded in the jaw), enamel (hard outer...
2.8K

You might also read

Related Articles

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

Sort by
Same author

Immune checkpoint inhibitor-induced eosinophilic fasciitis: A pharmacovigilance and EADV Task force study.

Journal of the European Academy of Dermatology and Venereology : JEADV·2026
Same author

Optimized management of enfortumab vedotin-related dermatological toxicity.

Journal of the European Academy of Dermatology and Venereology : JEADV·2026
Same author

Tralokinumab for immune checkpoint-induced pruritic dermatoses.

Journal of the European Academy of Dermatology and Venereology : JEADV·2026
Same author

Dermatologic adverse events associated with amivantamab: A multicentre study.

Journal of the European Academy of Dermatology and Venereology : JEADV·2026
Same author

Prevention and management of cutaneous immune-related adverse events: EADV Task Force statement.

Journal of the European Academy of Dermatology and Venereology : JEADV·2025
Same author

Dupilumab for immune checkpoint inhibitors-induced pruritic dermatoses: A retrospective, multicentric study.

Journal of the European Academy of Dermatology and Venereology : JEADV·2025

Related Experiment Video

Updated: Jan 5, 2026

Live Imaging of Mouse Secondary Palate Fusion
06:10

Live Imaging of Mouse Secondary Palate Fusion

Published on: July 27, 2017

8.0K

Geographic stomatitis with palate involvement.

Fabrice Campana1, Emmanuelle Vigarios2, Jean-Christophe Fricain3

  • 1Department of Dentistry, Timone Hospital, Assistance Publique- Hôpitaux de Marseille, Aix Marseille University, Marseille, France.

Anais Brasileiros De Dermatologia
|October 24, 2019
PubMed
Summary
This summary is machine-generated.

Geographic tongue, a common oral condition, can present with rare lesions on the palate. This report details cases of palatal involvement, including simultaneous hard and soft palate lesions, expanding our understanding of this benign migratory glossitis.

More Related Videos

Method of Studying Palatal Fusion using Static Organ Culture
04:58

Method of Studying Palatal Fusion using Static Organ Culture

Published on: September 19, 2015

9.3K
Th17 Inflammation Model of Oropharyngeal Candidiasis in Immunodeficient Mice
08:02

Th17 Inflammation Model of Oropharyngeal Candidiasis in Immunodeficient Mice

Published on: February 18, 2015

10.3K

Related Experiment Videos

Last Updated: Jan 5, 2026

Live Imaging of Mouse Secondary Palate Fusion
06:10

Live Imaging of Mouse Secondary Palate Fusion

Published on: July 27, 2017

8.0K
Method of Studying Palatal Fusion using Static Organ Culture
04:58

Method of Studying Palatal Fusion using Static Organ Culture

Published on: September 19, 2015

9.3K
Th17 Inflammation Model of Oropharyngeal Candidiasis in Immunodeficient Mice
08:02

Th17 Inflammation Model of Oropharyngeal Candidiasis in Immunodeficient Mice

Published on: February 18, 2015

10.3K

Area of Science:

  • Oral Medicine
  • Dermatology
  • Pathology

Background:

  • Benign migratory glossitis, also known as geographic tongue, is a common, asymptomatic oral condition.
  • It typically presents as erythematous, migratory, circinate patches on the tongue's lateral and dorsal surfaces.
  • Ectopic lesions outside the tongue are uncommon, usually affecting the labial/buccal mucosae, lips, or floor of the mouth.

Observation:

  • This report describes two unique cases of palatal involvement in geographic tongue.
  • One patient presented with a hard palate lesion alongside lingual lesions.
  • The second patient exhibited multiple geographic lesions on both the hard and soft palate, without lingual lesions.

Findings:

  • A literature review identified 64 cases of ectopic geographic tongue locations, with 22 involving the palate.
  • Notably, no prior reports documented simultaneous involvement of both the hard and soft palate.
  • These findings highlight the potential for unusual presentations of benign migratory glossitis.

Implications:

  • The study expands the known spectrum of geographic tongue presentations.
  • It underscores the importance of considering palatal sites for ectopic lesions.
  • Further research may elucidate the specific factors contributing to rare palatal manifestations of geographic tongue.