• Journal of Chest Surgery
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• v.29 no.2
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• pp.244-247
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• 1996

Multiple symmetric lipomatosis is a rare disease characterized by progressive growth of subcutaneous fat masses which are located symmetrically at neck, shoulders, chest, abdomen and groin. Recent surveys revealed a high incidence of combined somatic and autonomic neuropathy. The exact cause of the disease is not known. We have experienced one case of multiple symmetric lipomatosis with mediastinal involvement with symptomatic compression of trachea. The patient was a 55-year-male, complaining of dyspnea and slowly enlarging multiple symmetric masses at the neck, shoulders, chest, abdomen, flank and groin over a period of 10 years. He had a habit of excessive alcohol intake for many years. The fatty masses in the neck and the upper mediastinum including peritracheal region were excised through transverse cervical incision. But, because of the incomplete excision of peritracheal fatty tissue, we performed reoperation for the relief of residual tracheal compression at the 15th postoperative day. Two days later emergent tracheostomy was performed due to postoperative pneumomediastinum and subcutaneous emphysema. He could discharge with permanant tracheostomy.

• Korean journal of dermatology
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• v.56 no.10
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• pp.631-635
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• 2018

Microvenular hemangioma (MVH) is a rare acquired benign vascular neoplasm, which presents commonly as a solitary purple-to-red nodule or plaque measuring approximately 10 mm in diameter. MVH occurs primarily on the extremities or the trunk. Most lesions are solitary, and multiple lesions are rare. Histopathological features of MVH include numerous, scattered, thin and irregularly branching small vessels in the dermis and endothelial cells without atypia. Owing to similarities in clinical morphology and histopathological features, MVH may often be indistinguishable from the early patch stage of Kaposi sarcoma. Immunohistochemical (IHC) analysis helps differentiate between the 2 diseases. The results of IHC tests in patients with MVH show positive staining for CD31 and smooth muscle actin and typically, negative staining for the human herpes virus 8 antigen. We report a rare case of multiple MVH clinically mimicking the early patch stage of Kaposi sarcoma in a 63-year-old woman who presented with a 3-year history of slowly growing, compressible, soft, bluish-purple macules and plaques on the trunk and right arm.

• Journal of Chest Surgery
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• v.29 no.9
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• pp.1031-1035
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• 1996

International Ass ciation for the Study of Lung Cancer(IASLC) recommended the following classification of small cell lung carcinoma(SCLC) : (1) Small cell carcinoma (2) Mixed small cell/large cell carcinoma (3) Combined small cell carcinoma. Combined small cell carcinomas contain a squamous cell carcinoma or adenocarcinoma component. The prognostic significance of these elements is not known, but since the frequency and extent of non-small cell elements are considerably greater in posttherapy and autopsy tissues, it is possible that the non-SCLC elements are more resistant to therapy than the SCLC cells. Metaplasia & dysplasia of the bronchial surface epithelium are frequently observed in the bronchial biopsy specimens that contain small cell carcinoma of the lung. We report a case of combined small cell carcinoma with squamous element associated with microinvasive squamous cell carcinoma of the bronchial surface epithelium in 68 year old male patient, stage was IIIa. The two lesion are not connected n serial sections.

• Journal of Gastric Cancer
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• v.15 no.4
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• pp.256-261
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• 2015

Purpose: Gastric cancer is the third leading cause of cancer-related mortality, with the incidence and mortality being higher in men than in women. Various studies have shown that eating carrots may play a major role in the prevention of gastric cancer. We conducted a meta-analysis to determine the relationship between carrot consumption and gastric cancer. Materials and Methods: We searched multiple databases including PubMed, Cochrane Library, Scopus, ScienceDirect, and Persian databases like Scientific Information Database (SID) and IranMedx. The following search terms were used: stomach or gastric, neoplasm or cancer, carcinoma or tumor, and carrot. Statistical analyses were performed using Comprehensive Meta Analysis/2.0 software. Results: We retrieved 81 articles by searching the databases. After considering the inclusion and exclusion criteria, 5 articles were included in this study. The odds ratio (OR) obtained by fixed effects model showed that a 26% reduction in the risk of gastric cancer has been associated with the consumption of carrots) OR=0.74; 95% confidence interval=0.68~0.81; P<0.0001). According to funnel graph, the results showed that the possibility of a publication bias does not exist in this study. Conclusions: The findings of this study showed an inverse relationship between the consumption of carrots and the risk of gastric cancer.

• Journal of Korean Neurosurgical Society
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• v.30 no.sup2
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• pp.361-363
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• 2001

Intradural extramedullary hemangioblastoma of the spinal cord is uncommon tumor. Symptom onset is typically in the forth decade. Complete excision offers the best chance for cure. We report a case of extramedullary hemangioblastoma of the spinal cord in old age. A 76 -year old man presented with 1 month history of paraparesis. Multiple enhancing lower thoracic and lumbar spinal masses were seen on magnetic resonance imaging(MRI). Surgical exploration for symptomatic lesion revealed intradural-extramedullary mass, which had hypervascularity. The excised spinal masses were diagnosed as hemangioblastoma. Postoperative course was uneventful and symptoms improved gradually.

• Journal of the Korean Society of Radiology
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• v.81 no.5
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• pp.1109-1120
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• 2020

Pleural masses may be caused by various conditions, including benign and malignant neoplasms and non-neoplastic tumorlike conditions. Primary pleural neoplasms include solitary fibrous tumor, malignant mesothelioma, and primary pleural non-Hodgkin's lymphoma. Metastatic disease is the most common neoplasm of the pleura and may uncommonly occur in patients with hematologic malignancy, including lymphoma, leukemia, and multiple myeloma. Pleural effusion is usually associated with pleural malignancy. Rarely, pleural malignancy may arise from chronic empyema, and the most common cell type is non-Hodgkin's lymphoma (pyothorax-associated lymphoma). Non-neoplastic pleural masses may be observed in several benign conditions, including tuberculosis, pleural plaques caused by asbestos exposure, and pleural loose body. Herein, we present a review of benign and malignant pleural neoplasms and tumorlike conditions with illustrations of their computed tomographic images.

• Maxillofacial Plastic and Reconstructive Surgery
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• v.32 no.1
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• pp.77-80
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• 2010

Plasma cell myeloma is malignant disease of plasma cell in the bone marrow. Myeloma accounts for about 1% of all cancers. The solitary plasma cellmyeloma is rare tumors and account for less than 10% of plasma cell neoplasm. It is often progress to multiple myeloma at 30-40% despite successful local treatment with surgery and radiation therapy. We are reporting a case of solitary plasma cell myeloma on anterior maxillary region that developed after kidney transplantation and immunosuppressive therapy.

• Journal of Chest Surgery
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• v.24 no.6
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• pp.547-554
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• 1991

From May 1965 to December 1990, 78 patients with chest wall tumors were operated on. The mean age of the patients was 31.5 years with 50 male and 28 female patients. Forty-nine cases[62.8%] were developed at bony or cartilaginous wall and 29 cases[37.2%] at soft tissue of chest wall. Thirty-two of them[41.0%] were malignant, either primary or metastatic, and 46 tumors[59.0%] were histologically benign. For 55 patients who were operated on since 1982, 6 surgical biopsies. 39 tumor excisions, and 11 wide excisions with chest wall reconstruction were done. Preoperative factors favoring diagnosis of malignant neoplasm were; 1] old-aged male patient, 2] bone or cartilaginous tumors, 3] involvement of multiple ribs, 4] complaint of pain, 5] large size on palpation[larger than 4cm]. With proper diagnosis and management plan, we think, operations of chest wall tumors can give good results.

• Journal of Chest Surgery
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• v.8 no.2
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• pp.153-158
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• 1975

Actinomycosis is a chronic suppurative granulomatous disease due to Actinomyces israelii characterized by multiple abscess and sinus tract formation with dense fibrous scarring. This disease, especially thoracic infection, is very rare in Korea so we are not famiIliar with to make diagnosis and treatment. Otherwise the unspecificity of the clinical symptoms and the lack of adequate examination recedure (as anaerobic fungus culture) are the causes of misdiagnosis. Thoracic actinomycosis is very similar to chronic infectious disease of the lung and chest or thoracic neoplasm. Recently we experienced a case of thoracic actinomycosis (bronchopulmonary) which had been confused with chronic lung abscess and pathologically confirmed as broncho-pulmonary actinomycosis. The purpose of this report is to review our experience more thorouly to enhance consideration of Artinomycosis.

• Annals of Clinical Neurophysiology
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• v.19 no.2
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• pp.145-147
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• 2017

Trigeminal neuralgia (TN) is generally characterized by lancinating, unilateral, paroxysmal pain occurring in the distribution of the fifth cranial nerve. TN is diagnosed clinically based on the typical patient history, negative findings in a neurologic examination, and the response to medication. Idiopathic TN is the most common type, but TN can result from vascular malformation, compression, trauma, neoplasm, multiple sclerosis, or inflammation. We report a TN case diagnosed as recurrent trigeminal neuritis of the maxillary branch confirmed by magnetic resonance imaging.