Non-cancerous tumours of the skin
A non-cancerous (benign) tumour of the skin is a growth or abnormal area on the skin that does not spread (metastasize) to other parts of the body. Non-cancerous tumours are not usually life-threatening. They usually don’t need any treatment but may be removed with surgery in some cases.
There are many types of non-cancerous tumours of the skin, including the following.
Dermatofibroma @(Model.HeadingTag)>
A dermatofibroma is a small, hard lump that varies in colour from pink or red to
brown. It may be itchy or tender. Dermatofibromas are commonly found on the arms
and legs, especially the lower leg. They often happen because of some minor
injury to the skin like an insect bite. They are common and happen more often in
women than in men. They don’t need to be removed unless they cause symptoms. If
they do cause symptoms, doctors may remove dermatofibromas using surgical
Hemangioma @(Model.HeadingTag)>
A hemangioma is a red or purple lump on the skin caused by an abnormal buildup
of blood vessels. Many small hemangiomas go away on their own. If they are large
or causing problems, they may be treated with
Keratinous and pilar cysts @(Model.HeadingTag)>
Keratinous and pilar
Lipoma @(Model.HeadingTag)>
A lipoma is a growth that starts in fat cells. Lipomas can form anywhere in the body where there are fat cells, but they are commonly found underneath the skin in the subcutaneous tissue. They are soft, rubbery growths. Doctors usually don’t remove them unless they are large and cause symptoms like pain. Then they may be removed by surgical excision.
Mole @(Model.HeadingTag)>
A mole (melanocytic nevus) is a bump or spot on the skin that is usually brown
or pink and has a smooth and regular border. Moles are made up of a group of
melanocytes (cells that give skin, hair and eyes their colour). Most people have
a few moles. They may be raised or flat and can be found anywhere on the body.
If there are any abnormal features of the mole, such as an uneven border,
unusual colours or bleeding, it may mean it is
melanoma
skin cancer. A
Seborrheic keratosis @(Model.HeadingTag)>
Seborrheic keratosis is a pink, red, tan, dark brown or black raised growth with
a waxy or greasy appearance. Seborrheic keratoses tend to look like warts and
can be different sizes. They can be found anywhere on the skin, but often on the
face, shoulders, chest and back. They are most common in middle-aged and older
adults. Seborrheic keratosis may be treated with
Skin tag @(Model.HeadingTag)>
A skin tag is a small, soft growth that is usually the same colour as your skin.
Skin tags are very common and often occur in middle-aged and older adults. They
are often found on the neck, armpits or groin. They don’t need to be removed
unless they become irritated, painful or bleed. Doctors may remove skin tags
with
Wart @(Model.HeadingTag)>
A wart is a small round or oval growth on the skin. Warts can occur anywhere on the skin, including the hands, bottom of the feet, anus and genital area. They are caused by types of human papillomavirus (HPV). Many warts go away on their own. If they don’t go away, warts may be treated with special medicines put on the skin, cryosurgery or electrosurgery. Anal and genital warts are often treated differently than other types of warts.