Why is there a bump on the base of my head?
A bump on the back of the head has many possible causes, including injuries, cysts, fatty growths, inflamed hair follicles, and bone spurs. Bumps on this part of the body can be hard or soft, and they can vary in size. Injuries are a common cause of bumps and lumps on the back of the head.
What causes a hard lump on the base of the skull?
You may also experience fatigue, white patches on the tonsils, fever, and headache. Some cancers can spread to the lymphatic system and cause swelling in the occipital lymph nodes. The China Journal of Cancer reported that cancer in the lymph nodes or lymphoma can cause hard lumps at the base of the skull.
Can a lump on the back of the head be movable?
A surgical incision may be involved depending on what is causing a lump on back of head that hurts when touched. Some lumps on the head can be painless, hard and movable. Such lumps are usually very easy to be ignored.
How are skull base tumors diagnosed Johns Hopkins Medicine?
There are no obvious causes for the development of skull base tumors. Risk factors may include: Previous radiation therapy to the head to treat an infection of the scalp, or tumors of the head, neck or brain Exposure to chemicals, including vinyl chloride, arsenic and herbicides How are skull base tumors diagnosed?
What kind of tumors are found at the base of the skull?
At the back compartment of the skull base (posterior cranial fossa), the following tumors are more common: 1 Acoustic neuroma 2 Chondrosarcoma 3 Chordoma 4 Epidermoid tumor 5 Meningioma
Where is the lump at the base of the skull?
Wherever the protuberance exists, whether it’s on the back of the skull, behind the ear, a lump at the base of the skull on the left side, a growth around the skull near the top of the head, or a lump at the base of the skull on the right side, you need to confirm with your doctor on the seriousness of the issue.
Why is there a hard lump on my baby’s skull?
Because these can sometimes rupture due to trauma and cause a strong inflammatory reaction, they are often surgically removed. Bony knot on an infant’s skull. Infants will often have swelling or bruising of their skull from delivery. These areas of injury will sometimes calcify leading to a hard bony knot on the skull.
There are no obvious causes for the development of skull base tumors. Risk factors may include: Previous radiation therapy to the head to treat an infection of the scalp, or tumors of the head, neck or brain Exposure to chemicals, including vinyl chloride, arsenic and herbicides How are skull base tumors diagnosed?
Is there a lump on the top of my head?
Go to latest post 10 replies, last reply 26 days ago. About 2 months ago I came across a small lump on the top of my head, near the crown. It’s hard and immovable – feels just like bone – and is painless.