• Journal of Chest Surgery
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• 제27권7호
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• pp.639-642
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• 1994

A 42-year-old woman with intravenous leiomomatosis that extended into the inferior vena cava and the right atrium is reported. A review of the literature with special comments on the surgical treatment of this rare condition is presented.

• Journal of Chest Surgery
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• 제43권2호
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• pp.217-220
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• 2010

소위 다형선종이라 불리는 혼합종은 주로 침샘에 기원하며 폐에서 발생한 예는 세계적으로 보고된 예가 극히 드물다. 이 신생물은 저악성도를 나타내기도 하나 재발이나 원격전이와 같은 공격적인 성향을 보이는 경우도 있다. 우리는 종양의 완전 절제후 병리학적으로 폐의 일차성 악성 다형선종임을 확인하였고 술 후 다발성 전이와 같은 악성 신생물의 소견을 보이는 증례를 경험하여 이를 보고하는 바이다.

• Journal of Chest Surgery
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• 제27권4호
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• pp.310-312
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• 1994

Primary cardiac lipoma is an extremely rare condition. We reports a case of primary lipoma located mainly in the right atrium of the heart in a 58-year-old male patient. The initial presenting symptoms were dyspnea followed by rapidly progress!ve congestive heart failure. Echocardiogram revealed huge mass on right atrium with stalk arising from septum. Under cardiopulmonary bypass the mass was removed and revealed characteristic findings of lipoma on microscope. The patient was recovered without any problem. We would like to describe this case of rare tumor with the review of literatures.

• Journal of Chest Surgery
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• 제32권9호
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• pp.840-843
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• 1999

저자는 심장의 우심실내에 입구와 출구를 막는 커다란 전이성 흑색종 1례를 수술치험하였기에 보고한다. 49세 여자환자로 호흡곤란과 전신부종의 증상을 보였다. 심초음파상 우심실내에 커다란 종괴와 심낭액을 보 였다. 심폐 체외순환후 심실내 종괴를 제거하였고, 악성 흑색종으로 판명되었다. 환자는 수술후 30일 현재 양호하다.

• Journal of Chest Surgery
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• 제27권2호
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• pp.157-160
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• 1994

Primary tumors of the heart are extremely rare, and about 25 per cent of primary cardiac tumors are malignant. Recently, We experienced a case of primary cardiac liposarcoma occurred on the right ventricular outflow tract and extended into the main pulmonary artery. The patient was 57 year-old man and the chief complaints was severe exertional dyspnea. Emergency operation to relieve the right ventricular outflow tract obstruction was performed under cardiopulmonary bypass. The tumor was 5$\times$4$\times$3 cm in size and infiltrated into the right ventricle and ventricular septum. The tumor in the main pulmonary artery was removed without any difficulty but the on the right ventricular outflow tract was difficult to remove completely. The patient was recovered without any specific problems. After successful surgical resection and postoperative radiotherapy the patient discharged with good condition. Herein, the clinical characteristics of cardiac liposarcoma, the problems in differential diagnosis, the prognosis and current therapy are reviewed.

• Journal of Chest Surgery
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• 제43권2호
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• pp.208-211
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• 2010

종격동에 발생하는 혈관종은 전체 종격동 종양의 0.5% 이하로 드문 양성 질환이다. 이중 모세관혈관종과 해면혈관종이 90% 이상을 차지하고 정맥혈관종은 국내에선 보고된바 없으며 세계적으로도 보고된 예가 드물다. 44세 여자 환자가 대장암 수술 후 추적관찰을 위해 시행한 흉부 전산화 단층촬영상 종격동 종괴가 우연히 발견 되었다. 우리는 이를 고형체로 의심하고 종격 내시경하 조직검사를 시행하던 중 출혈이 발생하여 개흉술로 전환한 후 완전 절제한 정맥 혈관종을 경험하였기에 이를 보고하는 바이다.

• Journal of Chest Surgery
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• 제39권11호
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• pp.810-814
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• 2006

배경: 심장에 발생하는 종양은 흔치 않다. 심장종양의 종양에 대한 임상적 특징과 수술 결과를 조사하였다. 대상 및 방법: 1990년 3월부터 2005년 12월까지 35명(남자14명, 여자 21명)의 환자를 대상으로 하였으며 평균 나이는 52.4세였다. 임상 및 병리학적 조사를 후향적으로 시행하였다. 수술은 좌심실 섬유종 1예를 제외한 전 예에서 완전 절제술을 시행하였다. 결과: 양성은 30예였으며 그중 점액종이 29예, 섬유종이 1예였다. 악성은 5예로 골육종, 미분류 점액성 육종, 간세포암, 신세포암, 그리고 난황낭암이 각 1예였다. 양성인 경우 수술 사망은 없었으며 완전절제 후 추적이 가능했던 27예의 경우 재발된 예는 없었다. 악성의 경우 4예가 술 후 6개월 이내에 사망하였다. 결론: 좌심방의 점액종이 가장 많았으며 양성의 경우 외과적 치료는 효과적이었으나 악성인 경우 예후는 매우 불량하였다.

• 대한영상의학회지
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• 제83권1호
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• pp.212-217
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• 2022

An epidermoid cyst is a benign tumor found anywhere in the body. However, the occurrence of epidermoid cysts in the thymus is extremely rare, with only six cases reported worldwide. The correct diagnosis of thymic epidermoid cysts is often difficult due to the unusual location and nonspecific imaging findings. Herein, we present a case of a thymic epidermoid cyst in a 37-year-old female with clinical information and chest CT findings. Further, we have reviewed previous literature reports describing imaging findings of thymic epidermoid cysts.

• Journal of Chest Surgery
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• 제29권6호
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• pp.655-659
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• 1996

Primary cardiac tumors are known to be rare. Of the benign primary tumors, rhabdomyoma predominates in neonates and infants. Tuberous sclerosis is found in hall of the patients with rhabdomyomas. Rhabdomyomas demonstrate benign pathological characteristics and may regress spontaneously that resection of the intracavitary obstructing portion of these tumors are recommended. We performed resection of intraatrial rhabdomyoma which had been obstructing mitral valve orifice and caused heart failure in a neonate. Postoperatively, fungal endocarditis developed and after 3 days, rapid growth and extension of the vegetation in the aorta obstructed the flow through the ascending aorta and resulted in hemodynamic deterioration.

• Journal of Korean Neurosurgical Society
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• 제39권1호
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• pp.64-67
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• 2006

Solitary fibrous tumor is a spindle cell neoplasm that can arise in any place of the body. Intracranial solitary fibrous tumors are rare. To our knowledge, only 57 cases with intracranial lesion have been reported. In Korea three cases have been reported. Our case was a 23-year-old woman who presented with morning headache. MRI showed a large intra-axial mass involving falx with typically isointense and heterogeneous strong enhancement on T1 weighted image in the right parieto-occipital region. Histologically the tumor showed spindle shaped cells within matrix with thick collagen deposition, hypercellularity, focal necrosis, and pleomorphism. Immunohistochemical study demonstrated diffuse positivity for CD34, Vimentin, Reticulin. In case of the intracranial tumors involving the meninges, we also should consider the solitary fibrous tumor with immunohistochemical staining for accurate diagnosis.