• Journal of Chest Surgery
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• v.47 no.4
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• pp.423-426
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• 2014

A 67-year-old male patient came to the hospital due to lung cancer and mediastinal cystic mass which was suspected to be esophageal duplication cyst. Video-assisted thoracoscopic surgery (VATS) was performed and intra-operative finding suggested it as a cystic mass along the thoracic duct. Thoracic duct was ligated and the cyst was completely resected. A 48-year-old female patient visited the hospital for dysphagia. Mediastinal cystic mass was suspected to be an esophageal duplication cyst. Intraoperative finding suggest a thoracic duct lymphangioma. After thoracic duct ligation, the mass was completely resected with VATS. Postoperative chylothorax did not develop in both cases.

• Journal of Chest Surgery
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• v.39 no.11 s.268
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• pp.872-874
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• 2006

Although pulmonary lymphangioma is very rare, it is usually discovered as cystic or cavitary or solitary pulmonary nodular shadow on radiological studies. The final diagnosis is usually made pathologically after surgical intervention. We report an unusual case of pulmonary cystic lymphangioma developed in the lingular segment of the left upper lobe which was diagnosed and treated by surgical resection.

• Journal of Korean Academy of Oral and Maxillofacial Radiology
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• v.23 no.1
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• pp.159-164
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• 1993

Cystic hygroma is a special form of lymphangioma. It most often occurs in the neck of children. We observed a 14-year-old male whose chief complaint was a abnormal swelling of the right mandibular angle area. The computerized tomography showed the well-defined nonenhancing cystic mass on right submandibular gland area and anterior triangle of the neck. The histopathologic fidings exhibited the multiloculatedfluid-filled cysts, which are lined a flattened layer of endothelial cells with foci of lymphocytes found lying adjacent to the lining. After evaluation of above findings, the mass was diagnosed as a cystic hygroma in the neck.

• Journal of Chest Surgery
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• v.25 no.10
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• pp.1112-1115
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• 1992

Lymphangioma, or cystic hygroma, a malformation resulting from the sequestration of lymph vessels, is owing to a failure of the primitive jugular lymphatic sacs to join with the venous system. They are rare benign lesions found more frequently in children than in adults. We experienced a case of huge mediastinal lymphangioma in 37-year-old female patient. It was associated with a cervical prolongation, and caused deviation and compression of the trachea and the heart. The cervicomediastinal lymphangioma was completely resected by means of median sternotomy, and the post-operative course was unevenful.

• Journal of Gastric Cancer
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• v.11 no.4
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• pp.243-247
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• 2011

A 48 year old woman was diagnosed with a huge cystic mass in her abdominal cavity. She complained of significant abdominal discomfort due to the mass. The abdominal computed tomography revealed a giant multi-lobulated mass, measuring $26{\times}12$ cm in size, adjacent to the lesser curvature of the stomach. In the operation field, the mass was found to originate from the lesser omentum, including the right and left gastric vessels and the vagus nerves, and to invade the lesser curvature of the stomach. For curative resection, distal subtotal gastrectomy with mass excision followed by gastroduodenostomy were performed. This mass was pathologically diagnosed to be a mesenteric cystic lymphangioma; in fact, the largest ever reported. The patient had no complications during the postoperative period and was discharged from the hospital on the seventh day after surgery.

• Journal of Chest Surgery
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• v.12 no.4
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• pp.379-382
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• 1979

Cavernous lymphangioma is a benign tumor of lymphatic origin encountering most frequently in young children, and composed of softly fluctuated monolocular or multilocular cystic masses which developed from embryonic outpouching of the venous system. The prevailing site of this tumor Is at the anterolateral neck region particularly posterior triangle, and occasionally axillary, mesentery and spleen etc. Recently, we have experienced one case of left axillary cavernous lymphangioma, which surgically removed successfully and confirmed histopathologically. We want to report one case of left axillary large cavernous lymphangioma with a brief review of the relevant literatures.

• Korean Journal of Head & Neck Oncology
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• v.7 no.1
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• pp.24-34
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• 1991

Lymphangioma is a benign, growth of lymphatic tissue that is present at birth or develops in early childhood, which may cause serious alterations in growth and developmemt. The problems with facial lymphangioma is usually releated directly to their size and to the area of the face which is involved. The lesions themselves may range from small, localized blemishes to huge facial masses involving both soft tissue and underlying bone and causing great distortion and asymmetry. The facial bones are seldom involved, but the natutal evolution of an individual lesion often cannot be accurately predicted when the child is first seen. Any changes in the underlying facial bone could be due either to a direct growth of the lesion into the bone, or secondary to pressure of the lesion growing outside the bone itself. A case of cystic lymphangioma extending from the neck to the tongue is reported. A six-year-old female was admitted because of swelling of the tongue. At that time, the tongue reportedly reached the extraoral size of 7x5x2.5cm and a soft, diffuse swelling of left anterior neck was revealed. The removal of cystic mass including left neck dissection and partial glossectomy were undertaken. The another case of lymphangioma is located on mandibular cheek. A twenty nine-year-old male was admitted because of palpable mass of the left mandibular area and fissure of palate. The radical excision of mass with mandibulectomy of body were undertuken. Thus we reported such a rare case and reviewed the lymphangioma.

• Tuberculosis and Respiratory Diseases
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• v.52 no.6
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• pp.640-644
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• 2002

Lymphangiomas in the mediastinum are rare benign tumors, characterized proliferating lymphatic vessels. They are usually found in children and young adults, but rarely in order adults. Most are located in the neck, with less than 1 percent found in the mediastinum, with mediastinal lymphangiomas comprising 0.7-4.5 percent of all tumors in this location. They are often classified pathologically according to the size of the cystic spaces within them, as simple or capillary, cavernous and cystic, or just cystic, hygromas, Of the 3 types above, the cavernous type of mediastinal lymphangioma is very rare. We report a case of a mediastinal lymphangioma of the cavernous type that was confirmed from pathological findings, a CT and MRI scan.

• Advances in pediatric surgery
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• v.7 no.2
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• pp.142-146
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• 2001

Lymphangioma is a congenital malformation of the lymphatic system, commonly seen in the neck. Operation was the treatment of choice but it is difficult to resect the lymphangiomas completely. The aim of this study is to evaluate the result of intralesional injection of OK-432 as a treatment strategy of lymphangioma in children. Medical records of 51 cases of lymphangioma from March 1996 to February 2001 were reviewed retrospectively. Intralesional injection of 0.1mg OK-432 in 10ml normal saline was performed after the aspiration of as much fluid as possible. The location of the lesion was the face and neck in 26 patients, the chest wall in 14, the extremities in 9, and the abdominal wall in 2. The cystic type was present in 45 patients and the cavernous type in 6. Four postoperative recurrent cases were included. Fluid aspiration from the lesion was impossible in 5 patients. Development of fever after injection was observed in 27 patients and local inflammatory reaction was in 5 patients. There was no scar formation at injection sites. Complete shrinkage was observed in 20 patients, remarkable shrinkage in 23, slight shrinkage in 3, and no response in 5. Cystic type or aspiration-possible cases showed better outcome than cavernous type or aspiration-impossible cases. All of four recurrent cases after surgical excision showed at least remarkable shrinkage. These results indicate that intralesional injection of OK-432 is a safe and satisfactory treatment modality of lymphangiomas in children and might be considered as a treatment of choice, even in recurrent cases.

• Journal of Korean Neurosurgical Society
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• v.47 no.5
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• pp.403-405
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• 2010

A rare case of solitary intraspinal epidural lymphangioma is described with a review of the literature. A 16-year-old boy was admitted to our hospital with a history of two-year of progressive paraparesis. Magnetic resonance imaging study revealed a $2{\times}2{\times}6$ cm sized epidural cystic mass in the thoracic spine. Surgical total removal and biopsy were performed. The final pathologic report on the mass indicated lymphangioma.