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Query: UMLS:C0012833 (dizziness)
 9,689 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A case of metastasis of thyroid cancer into the cardiac cavity is described. A 73-year-old female suffered from sudden chest pain, dyspnea and dizziness and admitted to a local clinic on emergency. A diagnosis of bilateral multiple pulmonary infarction was made by lung perfusion scintigraphy. However, a mass migrating between the right atrium and the right ventricle across the tricuspid valve was demonstrated by echocardiography, and the patient was referred to us under a diagnosis of myxoma complicated with pulmonary infarction. Incision of the right atrium disclosed a gelatinous mass resembling frog eggs, attached to the right ventricle side of the anterior cusp of the tricuspid valve and swinging across the orifice of the valve. The gross lesion was removed completely. Since the histological diagnosis was clear cell carcinoma, no surgery was performed on the pulmonary artery. Postoperative re-examination by ultrasonography and CT revealed thyroid cancer as the primary lesion.
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PMID:[Surgical resection of cardiac metastasis of thyroid cancer--a case report]. 203 39

A relationship between Takayasu arteritis (TA) and positive antiphospholipid antibody states has been pointed out, but patients with TA complicated with antiphospholipid antibody syndrome (APS) are rare. Here we report the case of a 17-year-old Japanese man diagnosed with TA based on pulselessness of the left brachial artery, discrepancy of blood pressure between the upper extremities, and arterial wall thickening and narrowing of artery in contrast computed tomography. He was also diagnosed with provisional APS based on a pulmonary infarction without narrowing of the pulmonary artery and positive antiphosphatidylserine/prothrombin antibody. The patient also had concurrent Crohn's disease (CD) based on histopathological findings, which may have been associated with TA. We started high-dose corticosteroid therapy and anticoagulation therapy, and his symptoms including fever, dizziness, chest pain, and lower-right uncomfortable abdomen improved.We reviewed 9 cases of TA with APS including our patient by conducting a PubMed search. Based on past reports, we considered the relationship among TA, APS, and CD.Clinicians should bear in mind that many etiologies can exist in 1 patient, and differential diagnoses are essential.
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PMID:Takayasu Arteritis With Antiphosphatidylserine/Prothrombin Antibody-Positive Antiphospholipid Syndrome: Case Report and Literature Review. 2670 29