Inside the skin there are numerous tiny glands that produce sebum, the oil that helps to lubricate the skin. The oil reaches the skin via a tiny duct, or tube, and if one of these becomes blocked, the ...

More incidental pancreatic cysts are being found with modern imaging; physicians must weigh MRI surveillance against high risk surgery based on size, growth, and duct dilation.

Boils and cysts both look like bumps on your skin. The main difference between a cyst and a boil is that a boil is a bacterial or fungal infection, and is more likely to be painful. You should not ...

Your son is almost certainly going into puberty, which would explain why he is starting to grow now. Both boys and girls show changes in their breasts at puberty. The areola or area around the nipple ...

Do not pop an ear cyst because it can lead to infection and scarring. If an ear cyst is painful or infected, see a healthcare provider for treatment. Noncancerous (benign) ear cysts can develop in ...

The etiologies of vulvar nodules range from infectious to neoplastic. Owing to the wide spectrum of vulvar diseases, clinical differentiation of the lesions is crucial for adequate diagnosis and ...

A ranula is a cyst under the tongue caused by saliva leaking into tissue. You should not pop a ranula at home because it can lead to infection. Treatment includes draining the cyst and preventing the ...

The proliferating trichilemmal tumor is a lesion with trichilemmal differentiation, more common occurring among elderly women; it affects the scalp with sizes ranging from 2-10 cm. Microscopically, it ...