• Journal of Chest Surgery
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• 제39권6호
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• pp.495-497
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• 2006

혈관 주위 세포종은 주위 세포에서 발생하는 매우 드문 혈관 종양으로, 주로 하지나 후복강에 생기며, 완전 절제가 치료 원칙이다. 혈관 주위 세포종은 악성 가능성이 있는 종양으로 재발 및 전이가 있을 수 있으므로, 치료 후에도 주의 깊은 추적 관찰을 요한다. 저자들은 10년 전 좌측 후복강의 혈관 주위 세포종으로 완전 절제를 시행한 환자에서 발생한 폐로 전이된 혈관 주위 세포종을 수술적 절제하였다.

• Journal of Chest Surgery
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• 제28권12호
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• pp.1178-1182
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• 1995

We experienced one case of endobronchial hamartoma on left lower lobar bronchus in sixty year old male patient. Less than 1 % of lung tumors are benign, and the prevalence of endobronchial hamartoma is reported to be from 3 % to 40 %. The mean age was 52.9 years, and equal gender prevalence.Symptoms were related to intraluminal growth, including fever, chill, productive cough, hemoptysis, exertional dyspnea, recurrent pneumonia and so on. Bronchoscopic finding was tumor present as polypoid mass in the lumen of a left main stem bronchus,distal to 3 cm from carina. Biopsy was done. The histopathologic pattern showed several nodules of loose myxoid tissue and islands of cartilage. We performed partial resection of the affected bronchus,1cm anterior to the superior segmental bronchial opening to just distal from superior segmental orifice. Including superior segmentectomy, partial resection of the left lower lobar bronchial resection and end-to-end anastomosis with 4-0 Poly dioxanone sutere materials interruptedly. We report this case with the brief review of literatures.

• Journal of Chest Surgery
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• 제36권8호
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• pp.623-626
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• 2003

데스모이드는 재발빈도가 높은 양성 종양이다. 본 저자들은 흉강 및 복강에 걸쳐 있는 거대한 데스모이드를 충분한 절단면을 확보한 후 절제하고 간좌엽절제술, 좌폐하엽 쐐기절제술, 부분적 심막절제술 후 우심막을 이용하여 심막재건술을 시행하였고 횡격막을 부분 절제한 후 마렉스 메쉬로 횡격막 재건술을 시행하였다.

• Journal of Chest Surgery
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• 제37권11호
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• pp.942-945
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• 2004

원발성폐지방육종은 극히 드문 질환일 뿐만 아니라, 국소재발이 빈번하고 발병 초기에 원격전이가 발생하여 예후가 불량한 질환이다. 지방육종의 치료를 위해서는 수술적인 절제가 우선적이나, 완전히 절제를 못하였을 경우 지방육종이 국소적으로 재발하게 되고 상당히 빠른 속도로 자라게 된다. 저자들은 원발성폐지방육종을 완전 절제하여 10개월 간 재발 및 전이가 없는 예를 경험하였기에 보고하는 바이다.

• 한국산학기술학회:학술대회논문집
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• 한국산학기술학회 2010년도 춘계학술발표논문집 2부
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• pp.663-666
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• 2010

이 논문에서는 우리나라 사망원인의 1위인 악성신생물 중에서 2000년부터 가장 빈도가 높은 폐암에 대하여 우리나라와 OECD 국가들 간에 사망률과 잠재수명손실연수(PYLL)에 통계학적으로 차이기 있는가를 살펴보아서 폐암에 대한 국가 간 비교와 폐암 사망구조의 문제점을 파악하여 보건정책, 보건교육, 보건자원배분 등에 자료를 제공코자 한다.

• Journal of Chest Surgery
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• 제29권11호
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• pp.1281-1283
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• 1996

저자들은 폐실질내 및 후종격동에 공존하는 평 활근종을 가진 58세의 여자 환자의 증례를 보고하는 바이다. 환자는 처음 단순 흉부 촬영상 우폐 하엽의 내측에 하나의 종괴만 있는 것으로 보였으나 전산화 단층 촬영상 우측 후종격동에 또다른 종괴를 갖고 있음이 발견되었다. 수술후 현미경적 소견 및 면역 조직화학적 염색상 두 종괴는 모두 평활근종으로 진단되었다.

• Journal of Chest Surgery
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• 제25권5호
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• pp.555-561
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• 1992

Endodermal sinus tumor[EST] of the mediastinum is a rare germ cell neoplasm. It usually arises from the ovaries and testes but also arises from multiple extragonadal site including the mediastinum. Characteristically, alpha feto protein level is high and used for monitoring the clinical course. EST of the mediastinum is poor prognosis because of its direct invasion. The patient was 18 month old female with chief complaints of cough and fever. In the chest X-ray and CT, large encapsulated, 7x6cm sized, mass of anterior med-iastinum was found, and we could excise it completely because it was well encapsulated and not invaded but only adhered to aortic arch, pericardium and left upper lung. And confirmed it as EST by histopathology. Pre-operative alpha feto protein[AFP] level as 41,748ng/ml and decreased to 2, 663ng /ml at 14th postoperative day, 644ng /ml at 31th postoperative day. From 17th post-operative day, chemotherapy was started and keep going now.

• 대한종양외과학회지
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• 제14권2호
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• pp.142-145
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• 2018

Metastases to the liver can be found in various malignancies, most commonly originating from the colon, rectum, pancreas, stomach, esophagus, breast, lung, and melanoma. Surgical resection of liver metastasis is generally considered to be the definitive therapy fore cure. However, many patients are unable to undergo surgical resection due to medical comorbidities or multifocal extent of malignant disease affecting the liver. Among patients not eligible for surgery, other therapies exist for treatment in order to down stage the disease for surgical resection or for palliation. Radioembolization of hepatic metastases has shown to improve outcomes among patients with variety of malignancies including more common malignancies such as colorectal cancer. Yttrium-90 (Y-90) radioembolization has been successfully used in the management of hepatic metastases. A small series of metastatic sarcoma to the liver treated with radioembolization showed a promising response. We report a case of metastatic gastric leiomyosarcoma to the liver treated with Y-90 glass microspheres therapy using the radiation segmentectomy approach, previously described for hepatocellular carcinoma.

• 대한두경부종양학회지
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• 제34권2호
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• pp.35-38
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• 2018

Mucinous adenocarcinoma (MAC) is a rare malignant neoplasm that occasionally occurs in the large intestine (colon), followed by the pancreas, ovary, lung, prostate, and breast. It is characterized by large amounts of extracellular epithelial mucin that contains tumor cell nests. We herein present a unique case of MAC originating from minor salivary gland, the second to be reported in literature in South Korea. We report a case of MAC in the tongue considered to be developed from minor salivary gland with a review of literature.

• Journal of Chest Surgery
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• 제55권2호
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• pp.174-176
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• 2022

Mediastinal paragangliomas are rare tumors that have only been reported in individual cases or limited case series. Surgical resection of these tumors can be challenging, as they are highly vascular and intimately related to the great vessels. Surgery is usually performed via median sternotomy with or without cardiopulmonary bypass. We present the case of a mediastinal paraganglioma that was resected via a left-sided posterolateral thoracotomy. Histopathology revealed a completely resected 38-mm paraganglioma with a positive station 5 lymph node, indicative of locally aggressive disease. Hereditary paragangliomas are associated with malignant transformation; therefore, genetic testing is important. These tumors do not respond well to chemoradiotherapy, and consequently lifelong surveillance for early detection of recurrence is recommended.