• Journal of Chest Surgery
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• v.44 no.6
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• pp.444-447
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• 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
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• v.25 no.11
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• pp.1236-1239
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• 1992

Carcinoid tumors arising in the thymus are rare. Since Rosai and Higa in 1972 distinguished these neoplasms from thymomas, fewer than 100 cases have been reported in the world literature. The pathologic diagnosis of thymic carcinoids is been on findings from light microscopy, histochemical studies, and electron microscopy. About 50% of thymic carcinoids are seen with endocrinopathies. Recurrence and extrathoracic metastasis are characteristic of thymic carcinoids. Surgical extirpation of the tumor initially and of the subseguent recurrences in the most effective treatment today The role of adjuvant radiotherapy and chemotherapy is still uncertain. Herein we report a case of thymic carcinoid tumor in a 36-year old male with brief review of literatures.

• Journal of Yeungnam Medical Science
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• v.10 no.2
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• pp.525-536
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• 1993

Bronchial carcinoid tumor was a low grade malignant and it was regarded as predictable clinical course and good survivality after surgical resection. But despite of its low grade malignant potentiality, bronchial carcinoid tumor was clearly capable of metastasizing and causing death. We present 2 cases of bronchial carcinoid tumors. One of them was typical carcinoid tumor in 44 year-old female and another was atypical carcinoid tumor in 53 year-old male patient. Currative therapeutic procedure was performed by lobectomy and wedge resection.

• Journal of Chest Surgery
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• v.21 no.3
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• pp.601-606
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• 1988

Bronchial carcinoid was classified as one of the bronchial adenoma group and it was regarded as benign tumor because of its uniform histologic feature, predictable clinical course and good survivability after surgical resection. But recently, many authors described that bronchial carcinoid has low grade malignancy for its lymphatic spread and distant metastasis, especially atypical carcinoid. We had a case of typical bronchial carcinoid in 20 year old female patient, and successful operation was performed by bilobectomy of middle and lower lob of right lung. Postoperative course was uneventful and discharged without any complication.

• Journal of Chest Surgery
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• v.39 no.10 s.267
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• pp.795-798
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• 2006

Thymic carcinoid tumor associated with Cushing's syndrome is a rare disease with a poor prognosis. Thymic carcinoid with Cushing's syndrome caused by CRH (corticotropin-releasing hormone) production is even rarer. We report a 58-year-old woman with a huge anterior mediastinal mass. Five months after thymectomy the patient was readmitted with symptoms of generalized edema and dyspnea. Recurrence and metastases were discovered and Cushing's syndrome diagnosed.

• Journal of Yeungnam Medical Science
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• v.31 no.2
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• pp.131-134
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• 2014

Familial isolated primary hyperparathyroidism(FIPH) is associated with multiple endocrine neoplasia type 1 (MEN1) syndrome, primary hyperparathyroidism accompanied by jaw-tumor syndrome, and familial hypocalciuric hypercalcemia. FIPH may be an early stage of MEN1 or an allelic variant of MEN1. Thymic carcinoid tumor is a rare tumor in MEN1 syndrome. Here, the authors report the case of a 40-year-old man diagnosed with recurrent thymic carcinoid tumor and FIPH. Both the patient and his elder sister had been previously diagnosed to have FIPH with a novel frameshift mutation in the MEN1 gene. Initially, the patient underwent thymectomy because of an incidental finding of a mediastinal mass in his chest X-ray, and had remained asymptomatic over the following 4 years. Pancreas computed tomography conducted to evaluate MEN1 syndrome revealed anterior and middle mediastinal masses, and resultantly, massive mass excision was performed. Histological findings disclosed atypical carcinoids with infiltrative margins. In view of the thymic carcinoid tumor relapse that occurred in this patient, the authors recommend that regular pancreas and pituitary imaging studies be conducted for FIPH associated with a MEN1 gene mutation.

• Journal of Chest Surgery
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• v.19 no.3
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• pp.433-437
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• 1986

Authors experienced a case of typical carcinoid in a patient of 46 year-old female who has been suffered from hemoptysis intermittently for 13 years. Exploratory thoracotomy and middle and lower lobectomy was carried out. The tumor was located in the right intermediate bronchus. Tissue pathology shows a glandular tumor with focal proliferation of Kulchitzky cells in the bronchial epithelium by H&E stain and membrane-bounded neurosecretory granules in the cytoplasm by electron microscope. Authors report the case with a literature reviews.

• Journal of Physiology & Pathology in Korean Medicine
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• v.29 no.1
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• pp.72-78
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• 2015

This study aims to report a case of rectosigmoid neuroendocrine tumor patient with liver metastasis whose outstanding carcinoid symptom was mucosal diarrhea for more than 10 times a day. Three different herbal decoctions were administered orally for the treatment of diarrhea which was among carcinoid symptoms from diffuse metastatic liver lesion. The herbal decoctions given were modified Lijung-tang, modified Sambaek-tang and modified Jeokseokjiuyeoryang-tang. The administration period was 5, 14 and 9 days respectively. Frequency of patient's mucosal diarrhea had increased consistently during hospitalization. It had almost doubled compared to pre-hospitalization up to 27 times/24 hrs. But during the period of modified Sambaek-tang administration, frequency of diarrhea was maintained between 9 to 15 times/24hrs. There was no difference of liver tumors between Nov 16th 2013 and Dec 9th 2013 in computed tomography images. Three conventional established herbal prescriptions administered in this case didn't show any favorable effect on improving mucosal diarrhea induced by carcinoid symptoms of a rectosigmoid neuroendocrine tumor with liver metastasis. Even if modified Sambaek-tang showed partial effect on frequency of diarrhea, we concluded that it was not sufficient to be a therapeutic method of the diarrhea as carcinoid symptom. Furthermore, it is necessary to conduct additional studies about the diarrhea of neuroendocrine tumor with liver metastasis.

• The Korean Journal of Cytopathology
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• v.2 no.2
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• pp.142-147
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• 1991

Diagnosis of a thymic carcinoid was made on transthoracic fine needle aspiration in a 36-year old woman who had an anterior mediastinal mass on chest X-ray and CT scan. The aspiration smears showed numerous anastomosing ribbons and cords of small round tumor cells. The tumor cells had slightly eccentric nuclei and some granular cytoplasm. The small and uniform nuclei of the tumor cells had finely granular chromatin and thin nuclear membrane. The cytologic diagnosis of a carcinoid was confirmed on histopathologic, immunohistochemical, and electromicroscopic examination of surgical specimen.

• Journal of Chest Surgery
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• v.35 no.8
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• pp.634-637
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• 2002

Thymic carcinoid or neuroendocrine tumor of thymus is a very rare disease and has poor prognosis due to frequent recurrence and distant metastasis. A 43-year-old man was refered to our hospital because of Rt. chest pain and tightness. Chest X-ray revealed $7{\times}8$cm sized mass on Rt. anterior mediastinum. Surgical excision was performed and light microscopic, immunohistochemical and electron microscopic findings were confirmed as atypical thymic carcinoid tumor with thymic cyst. The patient has been followed up without recurrence or distant metastasis postoperatively for 3 months to now. We report a case of atypical thymic carcinoid with thymic cysts.