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

Cranial Bones: Lateral View01:27

Cranial Bones: Lateral View

4.2K
The lateral view of the cranium is dominated by temporal, sphenoid, and ethmoid bones.
The temporal bone forms the lower lateral side of the skull. The temporal bone is subdivided into several regions. The flattened upper portion is the squamous portion of the temporal bone. Below this area and projecting anteriorly is the zygomatic process of the temporal bone, which forms the posterior portion of the zygomatic arch. Posteriorly is the mastoid portion of the temporal bone. Projecting...
4.2K
Accessory Structures of the Skin: Sebaceous Glands01:21

Accessory Structures of the Skin: Sebaceous Glands

3.6K
A sebaceous gland is a type of oil gland found almost all over the skin ( except palms and soles) and helps lubricate and waterproof the skin and hair. Most sebaceous glands are associated with hair follicles. They generate and excrete sebum, a mixture of lipids, onto the skin surface, thereby naturally lubricating the dry and dead layer of keratinized cells of the stratum corneum, keeping it pliable.
These glands that produce the oils on the skin and hair are holocrine glands. The mature...
3.6K
Anatomy of the Ear01:16

Anatomy of the Ear

10.8K
Auditory sensation, commonly called hearing, involves the transformation of sonic waves into neural impulses facilitated by the structures of the auditory organ. The prominent, flesh-like structure on the side of the head, called the auricle, directs sound waves towards the auditory canal. The auricle is often mislabeled as the pinna, a term more aligned with mobile structures like a feline's external ear. The auditory canal penetrates the cranium via the external auditory meatus of the...
10.8K
Cranial Bones: Superior and Posterior View01:14

Cranial Bones: Superior and Posterior View

4.6K
The superior view of the cranium shows the frontal and paired parietal bones.
The frontal bone is the single bone that forms the forehead. At its anterior midline, between the eyebrows, there is a slight depression called the glabella. The frontal bone also forms the supraorbital margin of the orbit. Near the middle of this margin is the supraorbital foramen, the opening that provides passage for a sensory nerve to the forehead. The frontal bone is thickened just above each supraorbital margin,...
4.6K
The Auditory Ossicles01:11

The Auditory Ossicles

2.8K
The auditory ossicles of the middle ear transmit sounds from the air as vibrations to the fluid-filled cochlea. The auditory ossicles consist of two malleus (hammer) bones, two incus (anvil) bones, and two stapes (stirrups), one on each side. These bones develop during the fetal stage and are the ones to ossify first. They are fully mature at birth and do not grow afterward.
The aptly named stapes look very much like a stirrup. The three ossicles are unique to mammals, and each plays a role in...
2.8K

You might also read

Related Articles

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

Sort by
Same author

The impact of climate and environmental factors on the incidence of Bell's palsy: a nationwide population study.

Acta oto-laryngologica·2026
Same author

The Feasibility of Neuroendoscopic Fenestration in Septated Chronic Subdural Hematoma.

Operative neurosurgery (Hagerstown, Md.)·2026
Same author

Values and Preferences of Korean Patients With Facial Palsy: A Cross-Sectional Survey.

Journal of Korean medical science·2026
Same author

Quantitative Archaeological Feature Identification Using Handheld Spectrometers.

Sensors (Basel, Switzerland)·2026
Same author

Clinical Practice Guideline for the Evaluation and Management of Facial Nerve Palsy.

Clinical and experimental otorhinolaryngology·2026
Same author

Determining the Association Between Hearing Disability and Injury Risk in Older Adults Using Propensity Score Matching: Quasi-Experimental Study.

JMIR public health and surveillance·2026

Related Experiment Video

Updated: Dec 19, 2025

Surgical Treatment of an Endolymphatic Sac Tumor
04:34

Surgical Treatment of an Endolymphatic Sac Tumor

Published on: May 26, 2023

1.3K

Dermoid Cyst in the Postauricular Area.

Junhui Jeong1, Yoon Jung Choi2, Kyuin Lee1

  • 1Department of Otorhinolaryngology.

The Journal of Craniofacial Surgery
|June 4, 2020
PubMed
Summary
This summary is machine-generated.

This case report details a rare postauricular dermoid cyst in a 31-year-old woman. Complete surgical excision is recommended for cosmetic reasons and to prevent recurrence of this benign tumor.

More Related Videos

Endaural Endoscopic Atticoantrotomy Retrograde Mastoidectomy using a Constant Suction Bone-drilling Technique
07:06

Endaural Endoscopic Atticoantrotomy Retrograde Mastoidectomy using a Constant Suction Bone-drilling Technique

Published on: May 23, 2021

4.2K
Endolymphatic Duct Blockage as a Surgical Treatment Option for Ménière's Disease
04:11

Endolymphatic Duct Blockage as a Surgical Treatment Option for Ménière's Disease

Published on: April 28, 2023

2.2K

Related Experiment Videos

Last Updated: Dec 19, 2025

Surgical Treatment of an Endolymphatic Sac Tumor
04:34

Surgical Treatment of an Endolymphatic Sac Tumor

Published on: May 26, 2023

1.3K
Endaural Endoscopic Atticoantrotomy Retrograde Mastoidectomy using a Constant Suction Bone-drilling Technique
07:06

Endaural Endoscopic Atticoantrotomy Retrograde Mastoidectomy using a Constant Suction Bone-drilling Technique

Published on: May 23, 2021

4.2K
Endolymphatic Duct Blockage as a Surgical Treatment Option for Ménière's Disease
04:11

Endolymphatic Duct Blockage as a Surgical Treatment Option for Ménière's Disease

Published on: April 28, 2023

2.2K

Area of Science:

  • Dermatology
  • Surgical Oncology
  • Head and Neck Surgery

Background:

  • Dermoid cysts are rare benign tumors, with 7% occurring in the head and neck.
  • Midline locations like the orbit, oral cavity, and nose are common, but the auricle is a rare site.
  • This report focuses on a dermoid cyst in the postauricular area.

Observation:

  • A 31-year-old woman presented with a dermoid cyst in the postauricular region.
  • The mass was confined to the subcutaneous area.
  • The cyst was completely excised under local anesthesia.

Findings:

  • The dermoid cyst was successfully and completely removed surgically.
  • Histopathologic confirmation is crucial to confirm the diagnosis and rule out malignancy.
  • Complete excision is vital to prevent recurrence and infection.

Implications:

  • Surgical excision is recommended for cosmetic improvement and to prevent complications.
  • This case highlights the importance of considering rare presentations of dermoid cysts.
  • Accurate histopathologic diagnosis is essential for appropriate patient management.