• Journal of Chest Surgery
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• v.26 no.7
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• pp.564-567
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• 1993

Carcinosarcoma of the lung is an admixture of cardinomatous and sarcomatous lesion and accounts for 0.3% of all pulmonary neoplasm. Clinicopathological features are often related to anatomical location : central endobronchial type and peripheral parenchymal type. Noninvasive diagnostic tests had a low yield in detection carcinosarcoma. Metastasis to regional lymph nodes and to distant organ is common. The prognosis is poor and the median survival is less than one year.Two cases of carcinosarcoma patients are reported here - one case is composed of undifferent cell carcinoma and spindle cell sarcoma in the male of 72 year old and the other case squamous cell carcinoma and spindle cell sarcoma in the male of 65 year old.

• Tuberculosis and Respiratory Diseases
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• v.56 no.3
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• pp.241-247
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• 2004

In the diagnostic evaluation of thoracic lesions, the image-guided transthoracic needle biopsy was developed, and its role was expanded with the development of cross-sectional detection and characterization of thoracic lesions and advances in biopsy needle design and techniques. Particularly for diagnostic evaluation of solitary pulmonary nodules, transthoracic needle biopsy has emerged as the invasive procedure of choice. This article covers the indication, the pre-procedure preparation, various guidance-modalities and techniques, and complications.

• Tuberculosis and Respiratory Diseases
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• v.74 no.1
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• pp.32-36
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• 2013

A 43-year-old woman with breast cancer who was on neoadjuvant chemotherapy presented with cough, sputum and mild fever. High-resolution computed tomography showed diffuse ground glass opacities in bilateral lungs and subpleural patchy consolidations. Initially, she was thought to have pneumonia or interstitial lung diseases such as drug-induced pneumonitis and treated with antibiotics and steroids. She subsequently got breast cancer surgery because of disease progression, and concurrent thoracoscopic lung biopsy revealed metastatic carcinoma of the lung from breast cancer. The diagnosis of suspected interstitial lung disease can be made without lung biopsy, but malignancy should always be considered and lung biopsy should be performed in the absence of a definitive clinical diagnosis.

• The Journal of Korean Medicine
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• v.39 no.4
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• pp.136-157
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• 2018

Objectives: This systematic review aimed to put the case reports of lung cancer on Korean medicine (KM) together and adopt the results in clinical practice. Methods: Researches were searched using the PubMed, EMBASE, OASIS, KoreanTK, KISTI, RISS, KISS, and NDSL. The search term were 'lung cancer' and KM. There was no restriction in year. Results: 1. Among the 48 studies, 68 patients were reported in total. The types of lung cancer were non-small-cell lung cancer (n=41) and small-cell lung cancer (n=6). 2. The number of patients who received KM therapy alone was 40. On the other hand, 25 patients were treated with KM and chemotherapy simultaneously. All case reports used herbal medicine except 2 studies. Other types of treatment were acupuncture, moxibustion, pharmacopuncture, cupping, meditation, etc. 3. Several efficacy evaluation variables were used such as tumor size, changes of symptoms, duration of survival, the quality of life, and so on. The safety was evaluated by checking adverse effects using blood test. 4. Regarding the tumor response, partial response was reported in 12 cases, stable disease was in 22 cases, 50% of the total cases, which is a high level of tumor response. Furthermore, all 11 cases with the evaluation on the length of survival showed prolonged survival than the expectancy of corresponding stage, with the stable quality of life. Conclusion: We have found that the applicability of KM for treatment of lung cancer through this review. Evidence based medicine can be realized by checking cases and applying them in clinical practice.

• Journal of Chest Surgery
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• v.35 no.1
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• pp.73-76
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• 2002

Adenoid cystic carcinoma is a very slowly growing and directly invasive cancer. The treatment of choice is complete surgical resection but if major complications associated with remaining carcinoma occur, aggressive conservative treatment to prevent complication is able to gain long term survival even though remaining carcinoma metastases to other organs. We experienced a case of surgical treatment of uncontrollable fever that caused by multiple lung abscesses due to obstruction of left main bronchus with adenoid cystic carcinoma. The post operative course was uneventful for 4 months to now.

• Journal of Chest Surgery
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• v.25 no.9
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• pp.900-904
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• 1992

Pulmonary blastoma is a very rare, primary, malignant neoplasm of the lung. The tumor typically is large, well-defined mass and arises in the periphery of the lung. Histologically, it resembles fetal lung tissue evoking the concept that these tumors are drived from the primitive pluripotential pulmonary blastema, but controversy also exit about the nature of this tumor. Clinical evaluation is inconsistant and unreliable as to the diagnostic determination of the tumor type and degree of malignancy. Therefore, diagnosis is usually based on histologic findings. The prognosis after adequate resection appears to be better than for other malignant tumors of the lungs. We experienced a case of pulmonary blastoma occurring in 56-year-old female. She was hospitalized for evaluation of an abnormal shadow in the left lower lung field which found incidentally on chest roentgenogram. We approached the lesion though left posterolateral thoracotomy and performed the left lower lobectomy. The microscopic findings of resected specimen revealed characteristic appearance of pulmonary blastoma. The postoperative course was uneventful without complication.

• Journal of Chest Surgery
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• v.27 no.10
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• pp.878-881
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• 1994

Primary malignant lymphomas of the lung are rare and known often to be localized, solitary pulmonary lesions, in chest radiograph. Because they are highly treatable contrast to the other primary lung cancer, the distinction is important. A 35-year old man who was admitted for a solitary pulmonary nodule in the right middle lobe. Percutaneous needle aspiration disclosed diffuse, small cell lymphoma. Bone marrow biopsy showed no evidence of neoplastic lymphoid cell infiltration. There were a walnut sized mass involving right middle lobe with a small satellite nodule at 2cm distal to the right upper lobe bronchial orifice. The histopathology of the bilobectomized specimen showed diffuse, small cell, malignant, non-Hodgkin`s lymphoma. Immunologic subtype was defined as B-cell type.

• Korean Journal of Bronchoesophagology
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• v.2 no.2
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• pp.248-252
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• 1996

Pulmonary blastoma is rare malignant neoplasm usually situated peripherally in lung and composed of epithelial and mesenchymal components that resemble the lung at about 3 months gestation. Fortysix year-old man had no symptoms and signs, but solitary pulmonary nodule was found accidentally in a routine simple chest X-ray occupying right upper lung field. Preoperative chest CT-guided aspiration cytology revealed adenocarcinoma. We had done right upper lobectomy with Iymph node dissecton therapeutically. Final postoperative pathology reported this tumor as double pulmonary blastomas(well differentiated fetal adenocarcinoma). We report a case of pulmonary blastoma with review of literature.

• Journal of Chest Surgery
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• v.47 no.1
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• pp.59-62
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• 2014

Primary epithelial-myoepithelial carcinoma (EMC) of the lung is an extremely rare neoplasm that originates from submucosal bronchial glands and has been found in the salivary glands, breast tissue, and sweat glands. However, only a few cases in the respiratory tract have been identified. In the literature, most pulmonary EMCs have been reported to have developed endobronchially although a few EMC cases have been presented as intraparenchymatous tumors. We have identified a case of primary EMC that developed in the peripheral lung parenchyma.

• Journal of Yeungnam Medical Science
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• v.7 no.1
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• pp.145-149
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• 1990

Sclerosing hemangioma of the lung is uncommon benign neoplasm of uncertain histogenesis. Their radiologic appearance is relatively distinct and well defined. Recently we experienced 3 cases of sclerosing hemangioma of the lung in 54, 52, 51 years old women. The light microscopic findings are similar to the features reported by Liebow and Hubbell(1956).