A localized swelling that is filled with blood caused by a break in the wall of a blood vessel. The breakage may be spontaneous, as in the case of an aneurysm, or caused by trauma. The blood is usually clotted or partially clotted, and it exists within an organ or in a soft tissue space, such as muscle. Treatment depends on the location and size of [..]

A hematoma between the skull and the brain's tissue-like covering, which is known as the dura. Epidural hematoma is usually caused by a full-on blow to the head and is often associated with skull fracture. Diagnosis is usually made via MRI or CT scan. Treatment is trepanation: drilling through the skull to drain the excess blood.

See: Epidural hematoma.

A hematoma within the brain itself. Diagnosis is usually made by CT or MRI scan. Treatment involves surgery.

See: Nasal septum hematoma.

A hematoma beneath the skin.

See: Subdural hematoma.

A pool of clotted or partially clotted blood in an organ, tissue, or body space, usually caused by a broken blood vessel.

Localized accumulation of blood, usually clotted, in an organ, space, or tissue, due to a failure of the wall of a blood vessel.

The accumulation of blood in bodily tissues

A collection of blood formed when small blood vessels are damaged, causing bleeding into the tissues.

a localized mass of blood, usually clotted, trapped in an organ, space, or tissue, resulting from a break in the wall of a blood vessel.

also haematoma, 1826, from hemato- + -oma.

A collection of blood resulting from injury

A blood clot.

A Hematoma is a closed, blood-filled swelling that results from an accident or injury. These can be caused by direct blows or through any tearing of muscle tissue. These types of swellings can create [..]

A blood-filled area resulting from injury.

 - A blood clot.

(n) a localized swelling filled with blood

The collection of blood in tissues or space following rupture of a blood vessel. Regarding Brain:

A collection of blood outside a blood vessel caused by a leak or injury. Hematomas that occur in the breast after injury or after surgery may feel like a lump. As with other breast lumps, it's im [..]

Blood that leaks out of blood vessels and collects in the body.

Collection of blood in a tissue that clots and then becomes encapsulated by connective tissue.

A blood clot arising from venous bleeding into an enclosed space.

A blood-filled area resulting from injury.

the collection of blood in tissues or a space following rupture of a blood vessel.

This word looks a little like tomato, but you don't grow hematomas in the garden! Hematoma is just a medical word for bruise, or black and blue mark. The "hema" part of the word means b [..]

A collection of Blood outside the Blood Vessels. Hematoma can be localized in an organ, space, or Tissue.

A collection of Blood in Basal Ganglia.

Accumulation of Blood in the Epidural Space between the Skull and the Dura Mater, often as a result of Bleeding from the Meningeal Arteries associated with a temporal or parietal Bone Fracture. Epidur [..]

A rare epidural Hematoma in the spinal Epidural Space, usually due to a Vascular Malformation (Central Nervous System Vascular Malformations) or Trauma. Spontaneous spinal epidural Hematoma is a neuro [..]

Accumulation of Blood in the SUBDURAL SPACE between the Dura Mater and the arachnoidal layer of the Meninges. This condition primarily occurs over the surface of a CEREBRAL HEMISPHERE, but may develop [..]

Accumulation of Blood in the SUBDURAL SPACE with acute onset of neurological symptoms. Symptoms may include Loss of Consciousness, severe Headache, and deteriorating mental status.

Accumulation of Blood in the SUBDURAL SPACE with delayed onset of neurological symptoms. Symptoms may include Loss of Consciousness, severe Headache, and deteriorating mental status.

Accumulation of Blood in the SUBDURAL SPACE over the CEREBRAL HEMISPHERE.

Subdural Hematoma of the SPINAL CANAL.

An extravasation of blood localized in an organ, space, or tissue.

Accumulation of blood in the cranial epidural space due to rupture of the middle meningeal artery or rarely the meningeal vein, often associated with a temporal or parietal bone fracture. The hematoma [..]

A rare epidural hematoma in the spinal epidural space, usually due to a vascular malformation (CENTRAL NERVOUS SYSTEM VASCULAR MALFORMATIONS) or TRAUMA. Spontaneous spinal epidural hematoma is a neuro [..]

Extravasation and subsequent accumulation of blood in the subdural space between the dural and arachnoidal layers of the MENINGES. This condition primarily occurs over the surface of a cerebral hemisp [..]

Hemorrhage and accumulation of blood in the subdural space associated with the acute onset of neurologic deficits, usually following CRANIOCEREBRAL TRAUMA. Hematoma formation occurs most frequently ov [..]

Chronic accumulation of blood in the subdural space, most frequently occurring over the lateral and superior aspects of a cerebral hemisphere. Clinical manifestations may be delayed for days to weeks, [..]

Subdural hematoma occurring over the surface of the cerebral hemisphere.

Subdural hematoma of the SPINAL CANAL.

A lump or swelling caused by a localized collection of blood, Dogs can get large haematomas inside floppy ears from repeated violent head shaking due to an ear infection.

A mass of blood, generally clotted, that forms in an organ or body cavity due to a ruptured blood vessel.

A pool of clotted or partially clotted blood in an organ, tissue, or body space, usually caused by a broken blood vessel.

Abnormal pooling of blood beneath the skin due to a break in the wall of a blood vessel.

Blood pooling beneath the skin.

Swelling of effused blood beneath the tissue surface. Hemisection

blood that collects under the skin or in an organ.

A blood clot.

a bleeding or pooling of blood in an organ or other area of the body, usually because of a broken blood vessel.

Mass produced by an accumulation of coagulated blood in a cavity or in soft tissues.