Thrombosis, Venous (Phlebothrombosis, Thrombophlebitis)

– An abnormal vascular condition in which a thrombus develops in a vein. Thrombophlebitis refers to a thrombus accompanied by inflammation of the vein (phlebitis). Phlebothrombosis refers to a thrombus with minimal inflammation. Dislodgment and migration of a thrombus are known as thromboembolism.
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Thyroid Cancer

– Papillary carcinomas are the most common type of thyroid cancer (60% to 70%). Follicular carcinomas account for 15% to 20% of diagnosed cases, anaplastic carcinomas for 10%, and medullary carcinomas for less than 5%.
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Tinnitus

– The perception of sound in the absence of an acoustic stimulus, which may be intermittent, continuous, or pulsatile.
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Traumatic Brain Injury (Head Injury)

– Physical injury to the brain or other structures in the cranium, which may be open with skull fracture or penetration or closed with impact and rapid jarring. Concussion is the least serious injury and is characterized by a transient loss of consciousness with no gross damage to the brain and no neurologic sequelae. Contusions and lacerations indicate a more serious injury, and there is bruising of brain tissue with bleeding and tearing of the cortical surface.
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Cirrhosis

Cirrhosis– A chronic degenerative disease of the liver characterized by destruction of the hepatic parenchymal cells, which are replaced by regenerative nodules surrounded by fibrotic tissue.
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