Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0004153 (atherosclerosis)
 77,401 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Aneurysms arising from the extracranial carotid arteries are uncommon lesions. Clinically, they may present as lateral masses in the superior cervical area, as medial masses in the tonsillar fossa or parapharyngeal region, or as a mass palpable in both areas. Tenderness or pain may or may not be present. Pulsation is usually detectable. Embolic neurological episodes are a common event leading to discovery of these lesions. Etiologies include trauma, atherosclerosis, fibromuscular dysplasia, infection, and congenital predisposing factors. We report the CT appearance of this condition in three patients. In all three patients (four aneurysms) the CT findings were characteristic. Thus far, we have discovered only one account in the English literature that included the CT demonstration of an extracranial carotid aneurysm.
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PMID:CT demonstration of extracranial carotid artery aneurysms. 370 Jul 40

Tenderness over the sternum is a clue for possible sternal fracture. Sternal fractures usually occur at the body or manubrium. Lateral chest radiography could detect a sternum fracture, but the diagnosis is usually made by chest tomography. Traumatic sternum fracture considered as a marker of seriously life-threatening, high-energy injury. In hyperlipidemia, oxidized lipids accumulate in vascular tissues and trigger atherosclerosis. Such lipids also deposit in bone tissues where they may promote osteoporosis. In the literature, there is no previously reported traumatic sternal fracture due to hyperlipidemia-induced osteoporosis. Here, we report a case of a combined mixed type familial hyperlipidemia-induced osteoporosis in which the patient having seat belt on had an unexpected sternum fracture in a low-energy motor vehicle accident.
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PMID:Dyslipidemia and sternum fracture. 2347 7