• Journal of Chest Surgery
• /
• v.33 no.2
• /
• pp.203-206
• /
• 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 Chest Surgery
• /
• v.31 no.6
• /
• pp.624-628
• /
• 1998

Postpneumonectomy syndrome is a rare and delayed complication of left pneumonectomy in most patients with normal mediastinal vascular anatomy. This syndrome is characterized by dyspnea and recurrent pulmonary infection in the remaining right lung that typically occur within the first postoperative year. The condition is believed to be secondary to postsurgical changes that include a marked shift of the mediastinum to the left, clockwise rotation of the heart and great vessels, and herniation of the right lung into the left anterior thorax. These changes lead to compression of the trachea or right main bronchus among the thoracic spine and the right pulmonary artery. We report a case of postpneumonectomy syndrome in 15 year-old girl that followed by left pneumonectomy for bronchiectasis 6 years ago. We have inserted an expandable prosthesis in the left thoracic cavity posterior to the heart. After implantation of an expandable prosthesis, an anatomic reposition of the shifted mediastinum was achieved, which resulted in instantaneous and sustained relief. The post-operative course was uneventful and the patient was followed in OPD from after discharge to now.

• Journal of Korean Neurosurgical Society
• /
• v.30 no.5
• /
• pp.642-646
• /
• 2001

A 12-years-old female admitted to the hospital with the complaint of pain on the right upper chest area which persisted about 1 month prior to admission. $Caf{\acute{e}}$-au-lait spots of various size laying on a whole body and freckling on the axilla were found on physical examination. A huge mass was found on the plain chest X-ray and on chest MRI. The mass encroached thoracic spine, posterior rib, back muscles, and then into the neural canal and compressed thoracic spinal cord. On the 5th day of hospitalization, the patient complained tingling on the both legs and 2 days later, monoparesis on the right leg. Open thoracotomy and decompressive laminectomy was done to remove mass. Pathologic reports confirmed rhabdomyosarcoma, embryonal type.

• Journal of Chest Surgery
• /
• v.29 no.7
• /
• pp.763-768
• /
• 1996

This report is an analysis of 43 cases of primary mediastinal tumors and cysts which were treated in the Department of Thoracic and Cardiovascular Surgery, Tae Jeon Eul li General Hospital from January, 1986 to April, 1995. There were 19 males and 24 females, and their ages ranged from 4 years to 68 years, with mean age of 31.3 years. The most common symptoms were dyspnea 48.8%, chest disconyort 39.5%, cough )4.9%, and chest pain 23.3%, and the most frequently encountered location of tumor was anterior mediastinum followed by posterior, and middle mediastinum. From the pathologic viewpoint, teratoma was the most frequent type followed by neurogenic tumors, cysts, thymoma, and Iymphoma. The most useful diagnostic method was plain X-ray examination of the chest, and final diagnosis could usually be made only after an operation. All of benign tumors were completely removed and malignant tumors were treated with chemotherapy and radiotherapy after operation There were 7 (16.3 %) cases of postoperative complications, and there was no postoperative mortality.

• Journal of Chest Surgery
• /
• v.29 no.10
• /
• pp.1148-1151
• /
• 1996

For the purpose of clinical analysis In mediastinal tumors, 51 patients with mediastinal tumor who were surgically treated from February 1984 to February 1994 in Chunan hospital of Soonchunhyang university were reviewed. There were 21 male and 30 female patients in the study. Age ranges from 11 months to 75 years, with the mean 39.4$\pm$ 18.8 years. Symptoms and signs were asymptom(21.6%), chest d scomfort(19.6%), dyspnea(15.7%), ptosls(15.7%), general weakness(13.7%) and chest pain(9.8%). The most frequent tumor location was anterosuperior mediastinum(60.8%) followed by posterior(25.5%) and middle(13.7%) mediastinum. In the pathological viewpoint, thymoma(33.3%) was the most frequent type followed by neurogenic tumor(25.5%) an'd germ cell tumor(19.6%). All of benign tumors(46 cases) were completely removed and malignant tumors(5 cases) were treated with rAdiotherapy after operation. The postoperative complications were 2 wound dehesences, 1 pneumothorax, 1 vocal cord palsy and 1 prolonged mechanical ventilation.

• Tuberculosis and Respiratory Diseases
• /
• v.38 no.1
• /
• pp.65-69
• /
• 1991

Primary liposarcoma of the mediastinum is a very rare and relatively slow growing tumor. Since the original description by Pallase and Roubier in 1916, there have been about 55 reported cases in world literature until 1985. Recently, we experienced one case of a primary mediastinal liposarcoma with malignant effusion. A 51-year-old man complained of dyspnea and chest discomfort. The chest plain films and computerized tomogram showed a huge mass of the posterior mediastinal space. The needle aspiration biopsy was done in the huge mass and the histologic examination revealed mediastinal round-cell type liposarcoma. Patient refused surgery or chemotherapy after establishing the diagnosis. About 6 months later, the metastatic pleural effusion was noted. After discharge, he was lost to follow up since then. The clinical and therapeutic features of the previously reported cases of primary liposarcoma arising in the mediastinum have been reviewed. Surgery may served to establish a tissue diagnosis, to relieved the patient's symptoms and result occasionally in a cure but radiotherapy or chemotherapy is ineffctive.

• Journal of Chest Surgery
• /
• v.30 no.1
• /
• pp.55-60
• /
• 1997

We reviewed 40 cases of primary mediastinal tumors which were operated on at Seoul Paik Hospital from September, 1987 to December, 1995. Of these, 18 were male and 22 were female. The patient ranged in age from 4 years to 68 years with a mean age of 34.1 years. The most common symptoms included chest pain(12.5%), cough(12.5%), dyspnea(7.5%). and palpable neck mass(7.5%), and symptoms were absent at the time of diagnosis in 37.5% of cases. Chest roentgenography and computed tomography(CT) were performed in all patients, and magnetic resonance imaging(MRI) in 5 patients, and transthoracic needle aspiration (TTNA) performed In 22 patients. The sensitivity of TTNA was 72.7%(16 of 22 patients). The lesion was located 60% in the anterosuperior mediastinum, 35% in the posterior mediastinum, and 5% in the middle mediastinum. The primary tumors included thymic neoplasms(11 cases), germ cell tumors(7 cases), neurogenic tumors(10 cases) and a miscellaneous group. The malignant tumors(12.5%) were invasive thymoma(3 cases), spindle cell sarcoma(1 case), and non-Hodgkin's Iymphoma(1 case). A complete excision was done in all 35 benign tumors and 3 malignant tumors. There was no operative mortality, and postoperative complications occurred in 3 cases.

• Tuberculosis and Respiratory Diseases
• /
• v.44 no.5
• /
• pp.1125-1131
• /
• 1997

Occult papillary adenocarcinoma of the thyroid is known to be indolent, slow metastatic, and has a good prognosis. Occult thyroid carcinoma presenting as a blood-borne metastasis without obvious cervical lymph node involvement is extremely rare. A 65-year-old male patient was visited for hoarseness, dysphagia, and shortness of breath. Bronchoscopy with biopsy revealed a papillary carcinoma of thyroid by immunohistochemical staining. Head & neck CT revealed that involving both the upper esophagus and the posterior tracheal wall, extending into the mediastinum along the upper thoracic spine at $T_1-T_2$. We have experienced a rare case of occult papillary carcinoma which invaded the trachea, esophagus and fascia of thoracic spine. Treatment was initiated with radioactive iodine and external bean therapy.

• Journal of Chest Surgery
• /
• v.2 no.1
• /
• pp.65-72
• /
• 1969

Superior Vena Cava Syndrome: Dacron and Nylon graft between the left innominate vein and the right atrial appendage. Two cases with typical superior vena cave syndrome treated by by-pass graft between the left innominate vein and the right atrial apepndage were presented. One of them was a 58 year old farmer who suffered from marked swelling of the neck and upper half of body, the other was a 50 years old government employee who had acutely progressive symptoms of superior vena cave obstruction. Both of cases revealed that [1] cubitel venous pressure was markedly increased. [2] tumors were noted in the posterior mediastinum by laminography. [3] preoperative cavogram showed the occlusion of superior vena cava and marked collaterals. Dacron and Nylon graft were inserted between the left innominate vein and the right atrial appendage. Postoperatively, the symptoms were relieved markedly, showing edema free face and decreased cubital venous pressure. Postoperative cavogram showed patent graft. Histologically the first case was diagnosed as squamous cell carcinoma and the second as undifferentiated carcinoma, originated probably from bronchus. Total doses of 3150 r X-ray irradiation and 5000 mg of 5-FU were administered in each cases. The first case expired 11 months postoperatively without recurrence of superior vena cave obstruction symptom and the second case is living now without obstruction signs, 4 months after by-pass operation.

• Advances in pediatric surgery
• /
• v.3 no.2
• /
• pp.152-159
• /
• 1997

Transhiatal gastric transposition was performed in two case of long gap esophageal atresia without tracheoesophageal fistula. The patients were a 12 months old female and an 18 months old male. Stamm type gastrostomies were performed at other hospitals in both cases. The stomach was mobilized preserving the right gastric artery, the right gastroepiploic artery and spleen. A portion of the proximal and the distal esophageal segment were excised by transcervical and transhiatal route, respectively. The mobilized stomach was pulled up to the neck through the esophageal hiatus and posterior mediastinum. The esophagogastrostomy, the only one anastomosis of this procedure, was performed in the neck. There was no clinical evidence of anastomotic leakage, stricture, regurgitation, difficulty of gastric emptying, hoarseness or respiratory problem. Transhiatal gastric transposition seems to be a safe and easy alternative surgical procedure for esophageal replacement in long gap esophageal atresia.