• Journal of Chest Surgery
• /
• v.38 no.8 s.253
• /
• pp.579-582
• /
• 2005

Combined large cell neuroendocrine carcinoma is an uncommon lung cancer that include large cell neuroendocrine carcinoma with components of adenocarcinoma, squamous cell carcinoma, giant cell carcinoma and/or spindle cell carcinoma histologically. We report a case that pathologically diagnosed as combined large cell neuroendocrine carcinoma with component of adenocarcinoma after right pneumonectomy and mediastinal lymph node dissection. A 44-year-old man with intermittent chest pain was referred to our hospital for lung mass on the right mid lung field.

• Journal of Chest Surgery
• /
• v.44 no.6
• /
• pp.444-447
• /
• 2011

We report a rare case of a 38-year-old woman with a bronchial carcinoid tumor arising from an intralobar bronchopulmonary sequestration. The vascular supply to the sequestered left lower lobe originated from the descending thoracic aorta. A left lower lobe lobectomy was performed. The findings of the pathological examination revealed an atypical carcinoid tumor that was immunopositive for chromogranin and synaptophysin. At the 3-year follow-up examination, the patient was healthy.

• Journal of Chest Surgery
• /
• v.44 no.3
• /
• pp.269-271
• /
• 2011

Pilomatrix carcinoma originates in the matrix cell and is marked by exophytic growing and common local recurrence. There is no established treatment for wide local invasion and metastasis of the pilomatrix besides wide surgical resection. We report a case of rapidly progressive pilomatrix carcinoma, which arose around an Eloesser open window with direct invasion to the adjacent tissue.

• Journal of Chest Surgery
• /
• v.46 no.4
• /
• pp.295-298
• /
• 2013

Solitary fibrous tumor is a rare spindle cell mesenchymal tumor entity, with either benign or malignant behavior that cannot be accurately predicted by histological findings. An intrapulmonary site of origin is even rarer. We report a case of a 51-year-old woman in whom an abnormal nodule in the lower right lung was detected during staging for sigmoid adenocarcinoma. The nodule was excised and pathological examination revealed an intrapulmonary solitary fibrous tumor.

• Journal of Chest Surgery
• /
• v.48 no.3
• /
• pp.199-201
• /
• 2015

Chondrosarcoma is a rare entity of malignant tumor which arises from cartilaginous tissue, and the literatures on this disease are scarce. The first-line of treatment for cardiac chondrosarcoma is surgery. Due to early local recurrence and distant metastasis, the prognosis is poor even after complete surgical excision. We present a case of chondrosarcoma in the left atrium causing functional mitral stenosis which required urgent surgical intervention, and the successful treatment outcome.

• Journal of Chest Surgery
• /
• v.43 no.1
• /
• pp.81-85
• /
• 2010

Metastases to the heart are rarely diagnosed before the patient dies. A 26-year-old man was admitted with multiple metastasis of a testicular embryonal carcinoma and he was found to have intracardiac metastasis. Echocardiography showed that he had a mass rising from the interventricular septum and it was floating through the right ventricular outflow tract. The histology of the mass we removed from the right ventricle was consistent with testicular embryonal carcinoma. The patient made a smooth recovery after surgical intervention and chemotherapy. We believe this is the first reported case of testicular embryonal carcinoma that metastasized to the heart and that was successfully removed via surgery in Korea.

• Journal of Chest Surgery
• /
• v.37 no.2
• /
• pp.184-187
• /
• 2004

The synchronous double cancer of the esophagus and lung is rare. Right lower lobectomy and Ivor Lewis procedure were performed simultaneously in a 75 year-old male patient who had synchronous double primary squamous cell carcinoma of the thoracic esophagus and right lower lobe of the lung, Left upper lobectomy was performed in a 69 year-old male patient who had squamous cell carcinoma of the left upper lobe of the lung, and four months later we performed Ivor Lewis procedure for the squamous cell carcinoma that occurred in the thoracic esophagus. The above two patients were doing well 10 months and 24 months after the operation respectively without recurrence. We treated the two cases of synchronous double cancer of the esophagus and lung with complete resection, and report this with review of literature.

• Journal of Chest Surgery
• /
• v.47 no.2
• /
• pp.189-192
• /
• 2014

Myelolipoma in the mediastinum is an extremely rare entity. In this report, we present the case of a 79-year-old asymptomatic man who had three bilateral paravertebral mediastinal tumors. The three tumors were resected simultaneously using bilateral three-port video-assisted thoracoscopic surgery (VATS). There has been no evidence of recurrence within four years after the operation. Multiple bilateral mediastinal myelolipomas are extremely rare. There are no reports in the English literature of multiple bilateral thoracic myelolipomas that were resected simultaneously using bilateral VATS. We also present characteristic features of myelolipomas, which are helpful for diagnosis.

• Journal of Chest Surgery
• /
• v.47 no.1
• /
• pp.47-50
• /
• 2014

Most cases of Ewing's sarcoma are reported in the bone, and extraosseous Ewing's sarcoma is an extremely rare disease. Here, we report a rare case of primary pulmonary Ewing's sarcoma in a patient with hemoptysis. The patient underwent right upper lung lobe lobectomy with adjuvant chemotherapy and radiation therapy and has been free of recurrent disease for 4 years.

• Journal of Chest Surgery
• /
• v.47 no.3
• /
• pp.317-319
• /
• 2014

Ectopic mediastinal parathyroid adenomas or hyperplasias account for up to 25% of primary hyperparathyroidism cases. Most abnormal parathyroid glands are found in the superior mediastinum within the thymus and can be removed through a cervical incision; however, a few of these glands are not accessible using standard cervical surgical approaches. Surgical resection has traditionally been performed via median sternotomy or thoracotomy. However, recent advancement in video-assisted thoracic surgery techniques has decreased the need for sternotomy or thoracotomy to remove these ectopic parathyroid glands. Here, we report a successful case of video-assisted thoracoscopic removal of a mediastinal parathyroid adenoma.