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  2. Cavernous hemangioma - Wikipedia

    en.wikipedia.org/wiki/Cavernous_hemangioma

    The treatment approach depends on the site, size and symptoms present, as well as the history of hemorrhage from the lesion. [27] Microsurgery is generally preferred if the cerebral cavernous hemangioma is superficial in the central nervous system, or the risk of damage to surrounding tissue from irradiation is too high.

  3. Intraparenchymal hemorrhage - Wikipedia

    en.wikipedia.org/wiki/Intraparenchymal_hemorrhage

    The other form is intraventricular hemorrhage). [1] Intraparenchymal hemorrhage accounts for approximately 8-13% of all strokes and results from a wide spectrum of disorders. It is more likely to result in death or major disability than ischemic stroke or subarachnoid hemorrhage, and therefore constitutes an immediate medical emergency.

  4. Subgaleal hemorrhage - Wikipedia

    en.wikipedia.org/wiki/Subgaleal_hemorrhage

    Early recognition of this injury is crucial for survival. Infants who have experienced a difficult operative delivery or are suspected to have a SGH require ongoing monitoring including frequent vital signs (minimally every hour), and serial measurements of hematocrits and their occipital frontal circumference, which increases 1 cm with each 40 mL of blood deposited into the subgaleal space.

  5. Intracranial hemorrhage - Wikipedia

    en.wikipedia.org/wiki/Intracranial_hemorrhage

    Hemorrhagic parenchymal contusions and cerebral microhemorrhages are examples of traumatic intra-axial bleeds. [3] Extra-axial hemorrhage, bleeding that occurs within the skull but outside of the brain tissue, falls into three subtypes: epidural hematoma, subdural hematoma, and subarachnoid hemorrhage. [3]

  6. Gastrointestinal bleeding - Wikipedia

    en.wikipedia.org/wiki/Gastrointestinal_bleeding

    Gastrointestinal bleeding (GI bleed), also called gastrointestinal hemorrhage (GIB), is all forms of bleeding in the gastrointestinal tract, from the mouth to the rectum. [9] When there is significant blood loss over a short time, symptoms may include vomiting red blood , vomiting black blood , bloody stool , or black stool . [ 1 ]

  7. Hereditary hemorrhagic telangiectasia - Wikipedia

    en.wikipedia.org/wiki/Hereditary_hemorrhagic_tel...

    Lesions lips, patient with hemorrhagic hereditary telangiectasia. Hereditary hemorrhagic telangiectasia (HHT), also known as Osler–Weber–Rendu disease and Osler–Weber–Rendu syndrome, is a rare autosomal dominant genetic disorder that leads to abnormal blood vessel formation in the skin, mucous membranes, and often in organs such as the lungs, liver, and brain.

  8. Renal cyst - Wikipedia

    en.wikipedia.org/wiki/Renal_cyst

    Approximately 40 to 60% of these lesions are ultimately found to be malignant, most commonly in the forms of cystic renal cell carcinoma and its multiloculated variant. [8] [9] [10] The remaining lesions are benign and include hemorrhagic cysts, chronic infected cysts, and multiloculated cystic nephromas.

  9. Forrest classification - Wikipedia

    en.wikipedia.org/wiki/Forrest_classification

    Endoscopy image of a duodenal ulcer in the posterior part of the duodenal bulb without stigmata of recent hemorrhage. This would be a Forrest III lesion. Acute hemorrhage. Forrest I a (Spurting hemorrhage) Forrest I b (Oozing hemorrhage) Signs of recent hemorrhage. Forrest II a (Non bleeding Visible vessel) Forrest II b (Adherent clot)