• Journal of Chest Surgery
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• v.29 no.12
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• pp.1381-1384
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• 1996

Thymoma Is an anterior mediastinal tumor, arising from the thymus, but occasionally has ectopic focus such as neck, trachea, thyroid, pulmonary hilum, lung parenchyme and pleura. Forty-two year old male patient was admitted due to progressive development of shortness of breath in 4 months. He had a history of exposure to asbestos for About 10 years duration In recent 15 years. Radiologically, multiple pleural masses were seen rom apex to diaphrAgm, with no evidence of anterior mediastinal mass,with fluid in right pleural cavity. Closed thoracotomy drainage with open biopsy were performed. Effusion cell block showed many T cell marker positive Lymphocytes & some epithelial cells compatible with thymoma, and the tissue also showed cortical type thymoma. Pleuropneumonectomy and thymectomy followed by 60 Gy radiation therapy were done and the patient is well 8 months postoperatively. The pleura is markedly thickened by the invasion of thymoma and the interstitial space of the lung tissue,but the normal appearance of thymus was present in remote area (Masaoka classification IVa). We report a case of ectopic invasive thymoma arising from the right pleura with intact thymus.

• Tuberculosis and Respiratory Diseases
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• v.51 no.1
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• pp.70-75
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• 2001

Aspergillosis refers to an infection with any species from the genus Aspergillus. Pleural aspergillosis is an uncommon disease with less than 30 cases having been reported in the literature since 1958. The etiologic factors for this aspergillosis are preexisting pulmonary tuberculosis, bronchopleural fistula, pleural drainage, and a lung resection. Surgical removal of the aspergillus-infected pleura is the main treatment for managing this disease. We have experienced two cases of pleural aspergillosis as a complication of a preexisting chronic empyema. The chest radiographs showed a pyopneumothorax with cavitation and the chest computed tomographic scans revealed a loculated pyopneumothorax with cavity formation suggesting a bronchopleural fistula. A grossly purulent fluid was extracted by thoracentesis, and Aspergillus fumigatus was grown from a fungus culture of the fluid. A decortication, wedge resection with a pleurectomy and a pleuropneumonectomy were performed. The postoperative course was satisfactory and the patients have been in good condition up to now. Pleural aspergillosis is a very rare and potentially life-threatening disease. However, good result without significant complication were obtained by treatment with systemic antifungal agents and surgical removal.

• Journal of Trauma and Injury
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• v.23 no.1
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• pp.49-52
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• 2010

A hemothorax usually occur, due to injuries to the intercostal and great vessels, pulmonary damage, and sometimes fractured ribs. We report a case in which the hemothorax that occurred, neither intrathoracic injury nor injury to internal thoracic vessels and organs, via lacerated diaphragmatic and liver laceration due to a right upper part of anterior chest stab injury caused by a sharp object. The patient's general conditions gradually worsened, so chest and abdominal computed tomogram were taken. The abdominal computed tomogram revealed diaphragmatic injuries and bleeding from the lacerated liver. We performed an exploratory laparotomy to control the bleeding from the lacerated liver with simple primary sutures. In addition exploration was performed in the right pleural space through the lacerated diaphragm with a thoracoscopic instrument. There were no bleeding foci in the right pleural space, the vessels, or the lung on the thoracoscopic video. Closure of the lacerated diaphragm was achieved with simple, primary sutures. The postoperative course of the patient was uneventful, and the patient was discharged.

• Journal of Chest Surgery
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• v.43 no.3
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• pp.328-331
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• 2010

Extrapleural hematoma results from blood accumulating between the parietal pleura and the endothoracic fascia, whereas hemothorax shows pooling in the pleural space. Extrapleural hematoma results from an intact parietal pleura that blocks blood from escaping the pleural cavity. Extrapleural fat, a fat layer outside the pleura in the chest wall between the parietal pleura and the endothoracic fascia, is pathognomonic on computed tomography. We diagnosed traumatic extrapleural hematoma and treated it with video-assisted thoracic surgery. We report here on this case along with a review of the literature.

• Journal of Chest Surgery
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• v.21 no.6
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• pp.1084-1094
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• 1988

Conservative management of 3 iatrogenic perforations of intrathoracic esophagus was reviewed. The primary disorders were achalasia in 2 patients and congenital tracheoesophageal fistula in 1 patient. Perforation occurred after treatment of the primary disorders in the distal esophagus in 2 patients and mid-thoracic esophagus in 1 patient. All the perforations appeared late after the previous treatments and the inflammation spread to mediastinum and pleural cavity in all the 3 patients. Conservative management of esophageal perforation was carried out with intraluminal drainage from the perforated site of esophagus[insertion of Levin`s tube and continuous suction], pleural drainage and feeding of liquid diet through gastrostomy tube with Fowler`s position. The patients revealed spontaneous closure of perforated sites about 3 to 4 weeks after this conservative management without open thoracotomy. This result suggests that this conservative management may be accepted as therapeutic method in the thoracic esophageal perforations regardless of cause and time of the perforation.

• Journal of Chest Surgery
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• v.37 no.2
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• pp.188-192
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• 2004

Treatment of huge chronic tuberculous empyema with cardiopulmonary dysfunction. Drainage of empyemal space by closed thoracostomy in chronic tuberculous empyema is generally contraindicated because of the possibility of empyema necessitatis and ascending infection. But in case that serious cardiopulmonary dysfunction is present, drainage of empyema and decompression is necessary. We experienced a case in which chronic tuberculous empyema was big enough to cause mediastinal shifting and cardiopulmonary failure. Immediate drainage of pleural cavity with tube thoracostomy was performed. Afterward, pleuropneumonectomy was done following cyclic irrigation for one month. The patient had successful postoperative course without any evidence of complication or relapse of infection.

• Journal of Chest Surgery
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• v.28 no.10
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• pp.951-953
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• 1995

A male 17-year-old boy was tranferred from a private hospital for persistent bilateral pleural effusion.The effusion was confirmed　as bilateral chylothorax by chest CT and lymphangiography. Persistent accumulation of the chylothorax was uncontrollable more 1000cc daily ever after pleuroperitoneal shunt operation and thoracoscopic thoracic duct ligation at Rt. side. Chemical pleurodesis with OK 432 into pleural cavity through thoracostomy tube was attempted as 1.5 KE-3 KE diluted in 50ml of normal saline for 3 consecutive days resulted dramatic reduction of the drainage amount. Chemical pleurodesis with OK 432 appeared to be very helpful for management idiopathic bilateral chylothorax.

• Journal of Chest Surgery
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• v.33 no.2
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• pp.203-206
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• 2000

A 44-year-old man was transferred to our department for mediastinal mass. He had suffered from only an easily fatiguable condition for 1 month. A physical examination and laboratory finding of the patient disclosed no abnormality. A chest radiograph showed a soft tissue tumor in the posterior mediastinum. It was well circumscribed and ovoid. Invasions to adjacent organs were not seen. Therefore it was though the 5th intercostal space. The tumor mass was attached to the visceral pleura of the right upper lobe by a pedicle and this pedunculated tumor laid entirely within the pleural cavity. Excision of the tumor which measured 7$\times$7$\times$3cm was done easily. Pathologic studies confirmed the diagnosis of localized fibrous tumor of the pleura. Localized fibrous tumor of the pleura is rare, This tumor along ith the evidence from ultrastructural and immunohistochemical studies has led most researchers to conclude that localized fibrous tumor is not of the mesothelial origin but arises in the submesothelial connective tissue.

• Journal of Veterinary Clinics
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• v.25 no.6
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• pp.518-522
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• 2008

An approximately 8-month-old, 2.61 kg, male Siamese kitten was referred with primary complaints of a 1-week history of respiratory distress, exercise intolerance and dyspnea. Diagnostic studies identified III/VI systolic murmur in the cardiac auscultation, right ventricular enlargement patterns in the electrocardiogram, pleural effusion and right-sided cardiomegaly in the thoracic radiography, and right marked ventricular dilatation, right atrial enlargement, atrial septal defect and abnormal left atrium divided by fibromuscular membrane. Based on these findings, the case was diagnosed as cor triatriatum sinistrum complicated with an ostium primum atrial septal defect. The cat was rescued with furosemide, nitroglycerine, oxygen supplement and fluid removal from pleural cavity.

• Journal of Clinical Otolaryngology Head and Neck Surgery
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• v.29 no.2
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• pp.254-258
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• 2018

The solitary fibrous tumor (SFT) is a mesenchymal neoplasm that is described as spindle-shaped tumor cells on a collagenous background originating from pleural tissues. Recently, extrapleural SFT has been reported in nearly all sites, including the sublingual gland, parotid gland, nasal cavity and paranasal sinuses. Complete surgical excision is primary treatment for SFT, but diagnosing SFT is not often made until immunohistochemical evaluation after surgical resection. We report that the patient, 45-year-old male, was considered as a case of inflammation polyp arising from left nasal cavity with initial biopsy, however, it has turned out to be SFT after surgical treatment.