• Journal of Chest Surgery
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• 제28권3호
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• pp.221-227
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• 1995

Malignancy is one of the several exogenous and endogenous factors that increase serum alpha 1-PI. In fact, serum levels of alpha 1-PI were significantly elevated in the patients with the nonresectable bronchogenic cancer. the purpose of this work was to determine if the immediate postoperative change of serum alpha 1-PI level following tumor resection relates to the patient`s postoperative course. Clinical experimental study was carried out to investigate the postoperative changes of serum alpha 1-PI level following operation for 20 cases of bronchogenic cancer and 10 cases of control, nephrectomy patients Alpha 1-PI concentrations in serum was quantitated by use of radial immunodiffusion technique.The results were as follows ; Preoperative serum level of alpha 1-PI was significantly elevated in patients with bronchogenic cancers [p < 0.001 , when compared to normal control levels. Immediate postoperative serum alpha 1-PI level was significantly increased in patients with bronchogenic cancer [p < 0.05 , but slightly decreased at control groups. The peak serum level of alpha 1-PI was the postoperative three days, and then gradually decreased at the 5, 9, 14 days, but slightly elevated comparing to preoperative alpha 1-PI levels. Serum alpha 1-PI level in patients with adenocarcinoma was elevated, when compared to squamous cell carcinoma, but not significantly. According to the stages of the bronchogenic cancer, each levels of the serum alpha 1-PI were slightly different, but the whole postoperative changes were the general similarity. There were no significant difference in changes of the serum alpha 1-PI level, according to the operative procedures. As the alpha 1-PI is acute reactant, that it was required at the reoperative state of the bronchogenic cancer and rapid response, consumption or requirement were occurred, postoperatively. Therefore, alpha 1-PI can be perioperative indicator for the evaluation of the bronchogenic cancer.

• 대한기관식도과학회지
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• 제14권1호
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• pp.54-58
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• 2008

Bronchogenic cysts are rare congenital anomalies of the tracheobronchial tree. Most cases present within the mediastinum or pulmonary parenchyma without a patent connection to the tracheobronchial tree or digestive tract in the pediatric age group. Cervical bronchogenic cysts in adults are rare. In this report, we describe two cases of incidentally found paratracheal bronchogenic cysts that presented as asymptomatic neck masses in a 66-year-old female with papillary thyroid carcinoma and in a 59-year-old male of Catleman's disease.

• Journal of Chest Surgery
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• 제27권5호
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• pp.364-373
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• 1994

Alpha 1-Proteinase inhibitor[PI] was known as a major protective enzyme against to excessive hydrolytic and proteolytic reaction. So, it was suggested that Alpha 1-PI may implicated in growth of bronchogenic cancer. This study was undertaken to investigate the role of Alpha 1-PI in local invasion of bronchogenic cancer. Three groups of patients were studied; Preliminary research group of 15 bronchogenic cancer patients, Main research group of 13 bronchogenic cancer patients and Normal control group of 10 nephrectomy donor. Serum Alpha 1-PI level was observed in each group of patients during pre-and postoperative days. Pre-operative serum Alpha 1-PI level in preliminary research group [329.2$\pm$14.21mg/dl]and main research group[406.2$\pm$39.30mg/dl] were higher than in normal control group[236.2$\pm$19.55mg/dl] significantly[p<0.005]. Serial Alpha 1-PI level in each group during pre-and postoperative days shows peaked at 3rd. postoperative day in preliminary and main research group, thereafter decreased gradually. Immunohistochemical study for Alpha 1-antitrypsin[A1AT] was carried out by ABC[avidin-biotin peroxidase complex] method using Alpha-1 antitrypsin DAKOR to tumor tissues of 13 lung cancer patients in main research group. 6 cases[46.2%, squamous cell ca.;5, adenocarcinoma;1] of above 13 cases show positive immunoreactivity for A1AT. In conclusion, alpha 1-PI and elastase are disclosed that have defined actions for lung cancer growing or spreading.

• The Korean Journal of Pain
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• 제14권2호
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• pp.257-260
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• 2001

It is well known that bronchogenic carcinoma frequently metastasize to bony skeleton, although it is unusual for it to metastasize to soft tissue in the form of a musculoskeletal abscess. We report a bronchogenic cancer patient presenting with back pain after undergoing a celiac plexus block. Magnetic resonance imaging (MRI) demonstrated inflammation with an abscess of the paraspinal muscle from T12 to L5; however, it was subsequently diagnosed as a metastatic pleomorphic carcinoma by histopathological study.

• Journal of Chest Surgery
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• 제27권3호
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• pp.209-214
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• 1994

Lung cancer is one of the most disastrous of all the current cancers in Korea. In 1990 it was projected that there would be 5, 500 new lung cancer patients in Korea and that 5, 000 would die of their disease. This is a mortality rate of 91 percent. We reviewed the surgically treated 153 bronchogenic cancer patients from January 1987 to December 1991 in St. Mary`s Hospital of Catholic University Medical College. There were 121 men and 32 women ranging in age from 18 to 83 years, with a mean of 56 years. Of the 153 patients, resection was possible in 138 patients and the resectability was 90.1 percent. Squamous cell carcinoma was present in 48 percent of patients, adenocarcinoma in 29 percent, adenosquamous carcinoma in 7 percent, large cell carcinoma in 6 percent, salivary gland tumor in 5 percent, and small cell carcinoma and carcinoid in 3 percent respectively. Postoperative cancer staging was grouped stage I 33 percent, stage II 21 percent, stage IIIa 35 percent, and stage IIIb 10 percent. Lobectomy was performed in 70 percent, pneumonectomy in 17 percent, and segmentectomy in 14 percent. Three and 5-year postoperative survival in resectable 138 patients were 47 and 29 percent respectively.

• Journal of Chest Surgery
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• 제9권1호
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• pp.27-37
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• 1976

In the presence of clinical evidence and chest roentgenogram suggestive of bronchogenic carcinoma, reliance is almost wholly placed on Papanicolaou staining of the sputum, bronchoscopy, and biopsy of peripheral lesion, together referred to as the "diagnostic triad". However, bronchography remains relatively non-utilized. Our experience with 56 bronchograms in which the modality of bronchial obstruction, distance to obstruction and reduction rate of caliber in leading bronchus were used in an attempt to explain underlying chest pathology and operability of bronchogenic carcinoma, indicated as follows: 1. The bronchographic findings in bronchogenic cancer consist of malignant bronchial obstruction in which the modality of obstruction is classified as abrupt type, conical type and compressed type in incidence of 50.0%, 23.2% and 26.8%, respectively. 2. Abrupt type of bronchial obstruction is more common in hilar type and particularly in squamous cell and undifferentiated cell type of bronchogenic cancer. In this type of obstruction the inoperability revealed in 57.8% and resectability in 17.8%. 3. Conical type of obstruction was a sign of most malignancy, in which 61.5% was undifferentiated cell type and 38.4% was squamous cell type. All this type of obstruction was inoperable even feasibility was presumed in simple roentgenograms. 4. Compressed type of obstruction was more common in peripheral type of bronchogenic cancer and showed 50.0% of resectability. 5. The distance from carina to bronchial obstuction revealed average 3.8cm in undifferentiated type, 5.76cm in squamous cell type and 7.60am in adeno cell type of carcinoma. 6. The reduction rate of caliber in leading bronchus to obstruction (mm per unit cm lenghth of leading bronchus) revealed average 2.15mm/cm in undifferentiated type 1.90mm/cm in squamous cell type and 1.13mm/cm in adeno cell type of carcnoma. 7. The reduction rate of caliber in leading bronchus showed 2.14mm/cm in inoperable cases and 1.42mm/cm in resectable cases. 8. The modality of bronchial obstruction and estimation of the reduction rate of caliber seemed to be a most reliable key-point to decide feasibility of resection.

• 농촌의학ㆍ지역보건
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• 제26권2호
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• pp.59-78
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• 2001

경상북도 지역의 암사망 신고자료의 정확성을 제고하고, 질 높은 지역보건사업계획의 수립을 위한 자료수집을 위해 기존의 사망신고체계에 보건소망을 추가로 이용하여 1991년부터 1998년까지 의 암사망 신고자료를 수집 분석하였다. 경상북도의 전체 사망자중에서 암사망자가 차지하는 비율은 1991년에는 16.7%에서 1998년에는 19.3%로 증가되었는데, 남자는 1991년 19.4%에서 1998년에는 22.3%로 증가하였고, 여자는 1991년 12.4%에서 1998년에는 15.5%로 여자에서의 비율의 증가가 컸다. 암 종류별 사망자는 전체적으로는 1991년에는 위암(41.5%), 간암(28.8%), 폐와 기관지암(8.7%)순이었고, 1998년에는 위암(24.7%), 간암(22.7%), 폐와 기관지암(19.3%)순으로 순위는 같았으나 사망비율의 차이는 있었다. 남자는 1991년에는 위암(40.2%), 간암(33.7%), 폐와 기관지암(10.2%) 순이었으나, 1998년에는 간암이 25.0%, 위암과 폐 기관지암이 공히 22.8%를 차지하여 순위의 변동이 있었다. 여자는 1991년에는 위암(44.7%), 간암(16.7%), 폐와 기관지암(5.0%)순이었고, 1998년에는 위암(27.8%), 간암(18.5%), 폐 기관지암(12.7%)순이었으며, 위암이 가장 많이 감소하였고, 폐 기관지암이 가장 많이 증가하였다. 암 종류별로 보면 위암, 간암, 후두암에 의한 사망은 감소하였고, 폐 기관지암, 식도암, 췌장암, 직장암에 의한 사망은 증가하였다. 여자의 경우는 유방암에 의한 사망은 증가하였고, 자궁암은 감소하는 추세였다. 1995년도 인구를 기준으로 연도별 연령보정 표준화 사망률을 산출하였는데, 전체적으로는 1991년에는 84.25명이었으며, 1998년에는 77.67으로 감소하였다. 남자는 1991년에 119.81명에서 101.82명으로 크게 감소하였고, 여자는 1991년 48.64명에서 1998년 53.80명으로 증가하였다. 연령대별로는 40대 미만에서는 위암, 간암, 폐 기관지암, 자궁암, 식도암은 감소하고, 췌장암, 직장암과 유방암은 증가하였다. 40대 이상에서는 위암, 간암, 자궁암, 후두암은 감소하였고, 폐 기관지암, 식도암, 백혈병, 췌장암, 직장암, 유방암은 증가하는 추세였다. 이상의 결과 경북지역에서는 전반적으로 폐 기관지암, 직장암, 식도암, 췌장암, 유방암 등에 의한 사망이 증가하는 추세이므로 이를 고려한 지역암보건사업이 이루어져야 하겠으며, 전국적으로도 국가암등록사업과 사망자료의 연계를 통한 정확한 사망통계를 근거로한 국가암보건계획의 수립과 평가가 필요하며, 이를 위하여 공공보건기관에서 정확한 암 사망통계의 산출을 위한 추진방안이 개발되어야 할 것으로 생각된다.

• Journal of Chest Surgery
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• 제29권7호
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• pp.789-791
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• 1996

환자는 19세 남자로 1주일 전부터 갑자기 발생한 우측 흉통과 어깨에 동통, 연하곤란을 호소하여 기관지성 낭종으로진단되었다. 종격동내시경을 이용하여 기관지성 낭종을 절제하고낭종의 하부는 기관과 유착이 심하여 완전히 절제하지 못하여 세포의 파괴를 위해 전기소작을 하여 좋은 결과를 얻었기에 보고하는 바이다.

• Journal of Chest Surgery
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• 제22권5호
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• pp.794-799
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• 1989

Sleeve lobectomy for bronchogenic carcinoma is an alternative to pneumonectomy. The extent and location of the tumor must be such that a sleeve procedure is feasible. The conservation of lung tissue benefits both compromised and uncompromised patients. From August 1988 to March 1989, five patients underwent sleeve lobectomy for bronchogenic carcinoma of the lung. The patients included four males and one female ranging in age from 52 years to 66 years. All patients were diagnosed as having squamous cell carcinoma. Operative procedures were right upper sleeve lobectomy in four cases and left upper sleeve lobectomy with pulmonary angioplasty in one case. Complications developed in one patient. An asthmatic attack necessitated ventilator support for one day. Bronchoscopic examinations were performed at two weeks and three months postoperatively in four patients. Anastomosis sites on all patients were intact, but in one case, nodules were noted. Pulmonary function tests were also checked at three months postoperatively, and showed good results. The reimplanted lobe or lobes contribute significantly to the overall remaining lung function. All patients are being followed up with satisfactory results, except one case of suspected local tumor recurrence. We think, therefore, that sleeve lobectomy is a safe and adequate procedure for patients with resectable lung cancer.

• Journal of Chest Surgery
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• 제24권9호
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• pp.918-925
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• 1991

The technique of sleeve lobectomy has emerged as a relatively recent mode of excisional therapy. Acceptance of the technique has been slow because initially it has believed to be more difficult technically, to be associated with more complications, and be an inadequate operation for cancer. Sleeve lobectomy for bronchogenic carcinoma is an alternative to pneumonectomy. Four patients with bronchogenic carcinoma were treated by lobectomy with sleeve resection of the bronchus from 1986 to 1990. Three patients were male and one patient was female. Ages ranged from 43 years to 68 years. Symptoms were cough, sputum, blood tinged sputum, and dyspnea. Histopathologically, 3 cases were squamous cell carcinoma, 1 case was adenocarcinoma. Preoperative stage was stage I in 3 cases and stage II in 1 case. All of them were alive after operation.