Pseudomelanoma

Pseudomelanoma
Synonyms	Recurrent nevus
Pronounce	N/A
Specialty	N/A
Symptoms	Pigmented lesion at site of previous nevus removal
Complications	Potential misdiagnosis as melanoma
Onset	After surgical excision of a nevus
Duration	Variable
Types	N/A
Causes	Regrowth of nevus cells after incomplete removal
Risks	Misinterpretation as malignant melanoma
Diagnosis	Dermatoscopy, histopathology
Differential diagnosis	Melanoma, nevus
Prevention	N/A
Treatment	Observation, biopsy if suspicious
Medication	N/A
Prognosis	Generally benign
Frequency	Rare
Deaths	N/A

Pseudomelanoma is a medical condition that is often mistaken for melanoma, a type of skin cancer. It is important to note that pseudomelanoma is not a form of cancer, but rather a benign skin condition that can mimic the appearance of melanoma.

Causes

The exact cause of pseudomelanoma is unknown. However, it is believed to be related to changes in the skin's pigment cells, known as melanocytes. These changes can result in the formation of a skin lesion that resembles a melanoma.

Symptoms

The main symptom of pseudomelanoma is the appearance of a skin lesion that resembles a melanoma. This lesion may be dark in color and irregular in shape. It may also change in size or color over time. However, unlike a true melanoma, a pseudomelanoma does not spread to other parts of the body.

Diagnosis

Diagnosis of pseudomelanoma can be challenging, as it can closely resemble a true melanoma. A dermatologist may use a variety of tests to help make a diagnosis, including a skin biopsy, in which a small sample of skin is removed and examined under a microscope.

Treatment

Treatment for pseudomelanoma typically involves monitoring the lesion to ensure that it does not change in size or color. In some cases, a dermatologist may recommend removing the lesion as a precautionary measure.

See Also

• Melanoma
• Skin biopsy
• Dermatology

This article is a medical stub. You can help WikiMD by expanding it!
Most recent articles Ongoing trials	Wikipedia