1.Primary Idiopathic Chylopericardium Associated with Cervicomediastinal Cystic Hygroma.
Byoung Chul CHO ; Seok Min KANG ; Seung Chul LEE ; Jeong Geun MOON ; Dong Hyung LEE ; Sang Hyun LIM
Yonsei Medical Journal 2005;46(3):439-444
Chylopericardium is a rare clinical entity in which chylous fluid accumulates in the pericardial cavity. We report a case of primary idiopathic chylopericardium associated with multiple, small cervicomediastinal cystic hygromas occurring in an asymptomatic 43-year-old woman with no history of trauma, thoracic surgery, malignancy, infection or tuberculosis. Echocardiography showed a large amount of pericardial effusions and pericardial fluid analysis revealed inappropriately elevated triglyceride. We did not demonstrate communication between the thoracic duct and the pericardial sac by lymphangiography and chest computed tomography. She successfully responded to 30 days of continuous pericardial drainage and 15 days of a medium-chain triglyceride diet after 30 days of total parenteral nutrition. Follow-up echocardiography 6 months after treatment commencement showed a minimal reaccumulation of pericardial fluid without symptom. We conclude that if a patient is asymptomatic and can well tolerate daily life, surgery including pericardiectomy or ligation of the thoracic duct is not necessarily required.
Adult
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Female
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Humans
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Lymphangioma, Cystic/*complications/pathology
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Mediastinal Cyst/*complications/pathology
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Neck/pathology
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Pericardial Effusion/*etiology/pathology/therapy
2.Fetal Axillary Cystic Hygroma Detected by Prenatal Ultrasonography: A Case Report.
Tae Bok SONG ; Cheol Hong KIM ; Seok Mo KIM ; Yoon Ha KIM ; Ji Soo BYUN ; Eun Kyung KIM
Journal of Korean Medical Science 2002;17(3):400-402
Fetal cystic hygroma is a rare developmental congenital anomaly of the lymphatic system, characterized by the formation of a multilocular, variable sized cystic mass. Most of cystic hygromas are found in the neck and other rare locations include axilla, mediastinum, and limbs. There are many papers about cystic hygroma colli, but there are only a few papers about fetal axillary cystic hygroma and no domestic papers. We present a case of fetal axillary cystic hygroma diagnosed antenatally followed by full-term delivery in a 30-yr-old woman. Operation was performed on the 8th day after birth and the mass was excised and confirmed as cystic hygroma.
Adult
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Axilla
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Female
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Humans
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Infant, Newborn
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Lymphangioma, Cystic/*pathology/*ultrasonography
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Pregnancy
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Pregnancy Complications
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*Ultrasonography, Prenatal