Scrofuloderma
Scrofuloderma
Scrofuloderma (pronunciation: skrof-yuh-loh-dur-muh) is a type of cutaneous tuberculosis that primarily affects the lymph nodes in the neck. It is also known as tuberculosis cutis colliquativa.
Etymology
The term "scrofuloderma" is derived from the Latin word "scrofula", which refers to a form of tuberculosis, and the Greek word "derma", which means skin.
Definition
Scrofuloderma is a skin condition that results from the direct extension of tuberculosis to the skin from underlying structures such as lymph nodes, bones, or joints. It is characterized by the formation of ulcers and abscesses on the skin surface.
Symptoms
The primary symptom of scrofuloderma is the presence of skin lesions, which typically appear as firm, painless nodules. These nodules eventually soften and rupture, forming ulcers that can discharge a cheesy material. Other symptoms may include fever, weight loss, and general malaise.
Diagnosis
Diagnosis of scrofuloderma typically involves a combination of clinical examination, skin biopsy, and laboratory tests. The Mantoux test, which involves injecting a small amount of tuberculin into the skin, is often used to confirm a diagnosis of tuberculosis.
Treatment
Treatment for scrofuloderma typically involves a combination of antitubercular therapy and supportive care. This may include medications such as isoniazid, rifampin, and pyrazinamide.
Related Terms
External links
- Medical encyclopedia article on Scrofuloderma
- Wikipedia's article - Scrofuloderma
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