Should nevus sebaceous be removed?
Often, a sebaceous nevus is harmless and less noticeable than a birthmark on the face, and doctors may recommend putting off surgical removal until the child is a bit older. However, if a sebaceous nevus is very large, our surgeons may remove it earlier.
Is nevus sebaceous bad?
Complications. Poor cosmetic appearance. Development of a benign or malignant tumour within the lesion. Complications associated with removal of the lesion.
How do you get rid of sebaceous nevus?
While they can be removed in a surgical excision, scarring is unavoidable and will be permanent after removal. For those who do choose to reduce the appearance of their nevus sebaceous for cosmetic purposes or to prevent malignant growths, laser treatment can be an effective option.
Is nevus sebaceous hereditary?
Linear nevus sebaceous syndrome (LNSS) is not inherited . All cases reported have been sporadic, occurring by chance in people with no family history of the condition. While LNSS is caused by genetic mutations , these mutations occur after fertilization in the affected person.
What is a common malignant tumor that may develop from a nevus sebaceous?
The most common malignant neoplasm arising in this disorder is BCC. Studies indicate that the development of BCC or any other malignant neoplasm is very rare. The most common tumors arising within nevus sebaceous are syringocystadenoma papilliferum and trichoblastoma.
Can nevus sebaceous be cured?
A nevus sebaceous does not go away on its own. The cause is unknown. As a person gets older, typically after adolescence, abnormal changes to the area can sometimes occur.
Will a nevus go away?
Congenital melanocytic nevi do not go away with time. Some congenital melanocytic nevi may get lighter in color over the first few years of life.
Is nevus sebaceous cancerous?
A nevus sebaceous is an unusual lesion or patch of hairless skin that most commonly appears on the scalp or face. In most cases, lesions are benign and do not cause health problems, though there is a very small chance that a nevus can become cancerous late in life.
Linear nevus sebaceous syndrome (LNSS) is not inherited. All cases reported have been sporadic, occurring by chance in people with no family history of the condition. [5] While LNSS is caused by genetic mutations, these mutations occur after fertilization in the affected person.
What is nevus sebaceus of Jadassohn?
Nevus sebaceus, also called nevus sebaceus of Jadassohn or organoid nevus, is a benign hamartoma of the skin, characterized by hyperplasia of the epidermis, immature hair follicles, and sebaceous and apocrine glands. Lesions are usually present at birth and appear as waxy, yellow-orange or tan, hairless plaques ( picture 2C ).