What does Lichenoides mean?
Listen. Pityriasis lichenoides (PL) is a skin condition characterized by small, raised pink spots that tend to come together in groups. It is not contagious.
What is PLC skin condition?
Pityriasis lichenoides chronica (PLC) is a skin disease that causes the development of small, scaling, raised spots (papules) on the skin. PLC is the relatively mild form of the disease pityriasis lichenoides.
What is pelva?
Listen. Pityriasis lichenoides et varioliformis acuta (PLEVA) is the acute form of an inflammatory skin condition called pityriasis lichenoides. People with PLEVA may develop a few to more than one hundred scaling papules which may become filled with blood and/or pus, or erode into crusted red-brown spots.
What is PLC PLEVA?
Pityriasis lichenoides is the name given to an uncommon rash of unknown cause. Its chronic (longer-lasting) form is known as pityriasis lichenoides chronica ( PLC ). The more acute (sudden onset) form is known as pityriasis lichenoides et varioliformis acuta ( PLEVA ), also known as Mucha-Habermann disease .
How long does pityriasis Lichenoides last?
There can be mild itching or burning, but usually no other symptoms are present in PLEVA. The rash can come and go, lasting for 1.5 to 18 months without treatment. Scarring and skin discoloration can result. PLC is more common and has a more mild presentation compared with PLEVA.
Does Pityriasis Lichenoides go away?
Most cases of pityriasis lichenoides (PL) tend to resolve on their own over time. However, treatment may be used to decrease the duration of the condition, especially if the rash is a nuisance.
Is Pityriasis Lichenoides Chronica serious?
Pityriasis lichenoides may persist for some years but is generally relatively harmless, although there have been rare reports of malignant transformation.
Is Pityriasis Lichenoides Chronica rare?
Pityriasis lichenoides is a rare skin disorder that is limited to the skin. The term ‘pityriasis lichenoides’ means that the rash is scaly (pityriasis) and that it was once thought to look like a lichen (a type of plant that lives on rocks) because it is made up of small bumpy areas.
What are the different types of pityriasis?
Types include:
- Pityriasis alba.
- Pityriasis lichenoides chronica.
- Pityriasis lichenoides et varioliformis acuta.
- Pityriasis rosea. Pityriasis circinata.
- Pityriasis rubra pilaris.
- Pityriasis versicolor.
- Dandruff, historically called Pityriasis capitis.
- Pityriasis amiantacea.
How did lichenoid skin disorders get their name?
Lichenoid skin disorders got their name from their appearance – also flat topped and often somewhat scaly. They are characterised by a particular type of inflammation found on histology. See smartphone apps to check your skin.
What are the different types of pityriasis lichenoides?
Pityriasis lichenoides (PL) is a skin condition characterized by small, raised pink spots that tend to come together in groups. It is not contagious. There are two main types of PL: an acute form called pityriasis lichenoides et varioliformis acuta (PLEVA), and a milder, longer-lasting form called pityriasis lichenoides chronica (PLC). [1]
Where are the lichenoid patches located on the body?
Almost all of these patches, especially those located on the thighs and the lateral aspects of the trunk, were also remarkable for the net-like distributed plane lichenoid papules. Melan-A/MART-1 positive “pseudonests” in lichenoid inflammatory lesions: an uncommon phenomenon.
What are the different types of Lichenoid eruptions?
The generalised eruptions have been found to manifest in various morphological forms like papular, vesicular, lichenoid, EMF-like purpuric, urticarial and pustular forms.