Lymphangioma circumscriptum

Source: Wikipedia, the free encyclopedia.
Lymphangioma circumscriptum
Other namesLymphangioma circumscriptum
stratum papillare is affected.
SpecialtyOncology Edit this on Wikidata

Superficial lymphatic malformation is a congenital malformation of the superficial lymphatics, presenting as groups of deep-seated, vesicle-like papules resembling frog spawn, at birth or shortly thereafter.[1] Lymphangioma circumscriptum is the most common congenital lymphatic malformation. It is a benign condition and treatment is not required if the person who has it does not have symptoms from it.

Signs and symptoms

Lymphangioma circumscriptum is characterized by a rash on the skin featuring clear

itchy. The vesicles often leak lymph
and may bleed. The rash may appear similar to warts if the vesicles frequently break open.

Diagnosis

A biopsy of the affected skin and histological examination under the microscope is necessary to diagnose lymphangioma circumscriptum.

Differential diagnosis

Several other conditions may mimic lymphangioma circumscriptum. These conditions include infections such as an outbreak of

epidermal nevus, lymphangiectasia, melanoma, angiosarcoma, and metastatic carcinomas
.

Treatment

The condition is benign and does not require treatment if the affected person does not have symptoms. Lymphangioma circumscriptum is often treated when it causes troubling symptoms to the affected person (itching, pain) or due to concerns about its cosmetic appearance. Surgical removal (excision) of the affected layers of skin is the most common and effective treatment. Treatment with ablative

carbon dioxide lasers
is a less invasive method that can be used to improve the appearance of lymphangioma circumscriptum. These laser treatments require local anesthesia and may cause significant wounds.

See also

References

External links