• 대한생식의학회:학술대회논문집
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• 2006.11a
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• pp.125-126
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• 2006

• The Korean Journal of Pain
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• v.8 no.2
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• pp.363-366
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• 1995

Blockade of the ganglion impar was performed as an alternertive means of managing intractable neoplastic perineal pain of sympathetic origin. We successively treated a patient who had suffered from excessive perianal sweating with ganglion impar block using pure alcohol. Eight months after block, the patient has no complaint of perianal sweating. Ganglion impar block is an effective method in the treatment of excessive perianal sweating as well as perineal pain of sympathetic origin.

• 대한생식의학회:학술대회논문집
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• 2006.06a
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• pp.153.2-153.2
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• 2006

• 대한생식의학회:학술대회논문집
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• 2006.06a
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• pp.170.1-170.1
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• 2006

• Journal of Korean Neurosurgical Society
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• v.30 no.sup1
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• pp.133-136
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• 2001

Maffucci's syndrome is generally characterized by chondromatosis with vascular lesions of mesodermal origin, however, intracranial chondroma is rare. We present a case of Maffucci syndrome with paracellar chondroma and the review of literatures.

• Clinical Endoscopy
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• v.57 no.1
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• pp.24-35
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• 2024

The field of artificial intelligence is rapidly evolving, and there has been an interest in its use to predict the risk of lymph node metastasis in T1 colorectal cancer. Accurately predicting lymph node invasion may result in fewer patients undergoing unnecessary surgeries; conversely, inadequate assessments will result in suboptimal oncological outcomes. This narrative review aims to summarize the current literature on deep learning for predicting the probability of lymph node metastasis in T1 colorectal cancer, highlighting areas of potential application and barriers that may limit its generalizability and clinical utility.

• Asian Pacific Journal of Cancer Prevention
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• v.15 no.13
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• pp.5137-5142
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• 2014

Adriamycin (ADR) is an important chemotherapeutic agent frequently used in treatment of breast cancer. However, resistance to ADR results in treatment failure in many patients. Recent studies have indicated that microRNAs (miRNAs) may play an important role in such drug-resistance. In the present study, microRNA-452 (miR-452) was found to be significantly down-regulated in adriamycin-resistant MCF-7 cells (MCF-7/ADR) compared with the parental MCF-7 cells by miRNA microarray and real-time quantitative PCR (RT-qPCR). MiR-452 mimics and inhibitors partially changed the adriamycin-resistance of breast cancer cells, as also confirmed by apoptosis assay. In exploring the potential mechanisms of miR-452 in the adriamycin-resistance of breast cancer cells, bioinformatics analysis, RT-qPCR and Western blotting showed that dysregulation of miR-452 played an important role in the acquired adriamycin-resistance of breast cancer, maybe at least in part via targeting insulin-like growth factor-1 receptor (IGF-1R).

• Tuberculosis and Respiratory Diseases
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• v.85 no.1
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• pp.96-97
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• 2022

• Tuberculosis and Respiratory Diseases
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• v.46 no.1
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• pp.129-135
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• 1999

We describe unusual manifestations of congenital cystic adenomatoid malformation (C.C.A.M.) of the lung, such as movable fungal ball-like intracystic blood clots and hemoptysis, which were detected in previously healthy 23 years-old woman. We identified blood clots only after left upper lobectomy and could not distinguish from fungal ball with radiographic methods. CCAM of the lung, rare and lethal form of congenital pulmonary cystic disease, was initially introduced by Ch, in and Tang in 1949. The histogenesis of this lesion is characterized by polypoid glandular tissue proliferation and overgrowth of mesenchymal elements due to cessation of bronchiolar maturation which occurred in after 16weeks intrauterine period. In 80-95% of reported cases, the lesion was confined to a single lobe and there was no lobe and right and left lung predilection The clinical presentation may be widely variable, ranging from intrauterine fetal death to late discovery in childhood with recurrent pulmonary infection. But there,s no reports which were misdiagnosed with intracystic fungal ball. The treatment choice is lobectomy of affected lobe. There,s a few case reports with rhabdomyosarcoma, bronchiolar cell carcinoma and myxosarcoma arising in CCAM patients. Therefore, early resection is recommended even if asymtomatic cases. We experienced a rare case of CCAM of the lung in 23 years old female, and there were intracystic fungal ball-like movable blood clots in lower portion of left lung. After left upper lobectomy was performed, now she is discharged and followed up without any complications.

• Journal of Chest Surgery
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• v.32 no.2
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• pp.211-214
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• 1999

We experienced a case of thymolipoma that is a rare benign mediastinal tumor, composed of normal thymic tissue and matured adipose tissue. A 46-years-old woman was admitted to the department of medicine due to lower abdominal pain. Simple chest PA showed a large mass shadow at right cardiac border. Chest CT scanning showed well defined large fatty mass at right cardiac border which was suggested thymolipoma. The mass was resected and confirmed as thymolipoma histopathologically.