Pearl
Pearl (medicine)
Pearl (pronounced: /pɜːrl/) is a term used in various medical contexts. The etymology of the word "pearl" comes from the Old French perle, which is derived from the Latin perna, meaning "leg", reflecting the leg-like shape of the mollusk.
In Dermatology
In dermatology, a pearl refers to a small, rounded, white or whitish nodule that resembles a pearl. It is often associated with certain skin conditions such as Basal Cell Carcinoma (BCC), where the term "pearly" is used to describe the appearance of the nodules.
In Dentistry
In dentistry, Epstein's Pearls are small, white cysts that are often found in the mouths of newborns. They are harmless and typically disappear within a few weeks of birth.
In Ophthalmology
In ophthalmology, a pearl is a term used to describe a type of cataract known as a Cortical Cataract. These cataracts are characterized by white, opalescent, wedge-shaped opacities that start in the periphery of the lens and work their way to the center in a spoke-like fashion.
In Pathology
In pathology, Squamous Pearls are a characteristic feature of squamous cell carcinoma. They are concentrically layered groups of squamous cells that resemble a pearl.
In Radiology
In radiology, Perilymphatic Nodules are sometimes referred to as "pearls". They are small, rounded opacities that are typically seen in conditions such as sarcoidosis and silicosis.
See Also
External links
- Medical encyclopedia article on Pearl
- Wikipedia's article - Pearl
This WikiMD dictionary article is a stub. You can help make it a full article.
Languages: - East Asian
中文,
日本,
한국어,
South Asian
हिन्दी,
Urdu,
বাংলা,
తెలుగు,
தமிழ்,
ಕನ್ನಡ,
Southeast Asian
Indonesian,
Vietnamese,
Thai,
မြန်မာဘာသာ,
European
español,
Deutsch,
français,
русский,
português do Brasil,
Italian,
polski