• Radiation Oncology Journal
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• v.3 no.2
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• pp.163-168
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• 1985

Intraocular melanoma is the most common primary occular malignancy in adult above the age of 20. Before treatment of intraocular melanoma, it is essential to do complete work-ups including LFT (LDH, SGPT), chest X-ray, whole body bone scan. Also, liver-spleen and brain scan will be done if clinically indicated. Though, malignant melanoma is radioresistant, however, show rapid tumor shrinkage after irradiation with total tumor dose of 7,000 to 8,000 rads in 7-8 weeks.

• Journal of Oral Medicine and Pain
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• v.39 no.1
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• pp.26-28
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• 2014

Nasopharyngeal cancer is malignant tumor of nasopharyngeal area that is characterized of lymphadenopathy, pain, otitis media, hearing loss and cranial nerve palsy and may present symptoms similar to temporomandibular disorder such as facial pain and trismus. In this case, the patient with symptoms similar to temporomandibular disorder after surgery for otitis media presented with facial paresthesia and masticatory muscle weakness. Examinaion of trigemimal nerve was shown sensory and motor abnormaility. The patient was referred to a neurologist. Nasopharyngeal cancer was suspected on computed tomography and magnetic resonance imaging and was confirmed by biopsy. If the patient presenting with paresthesia and muscle weakness the cranial nerve examination should be performed regardless of typical temporomandibular disorder symptom. The neurologic symptom can be caused by neoplasm such as brain tumor and nasopharyngeal cancer. Nasopharyngeal cancer on rosenmuller fossa can develop otitis media. Therefore, the patient with otitis media history should be consulted to otorhinolaryngologist to examin the nasopharyngeal area.

• Journal of Oriental Neuropsychiatry
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• v.10 no.1
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• pp.109-119
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• 1999

We investigated whether an aqueous extract of Chong-Myung-Tang inhibits secretion of tumor necrosis $factor-{\alpha}$ $(TNF-{\alpha})$ from primary cultures of mouse astrocytes. Chong-Myung-Tang dosedependently inhibited the $TNF-{\alpha}$ secretion by astrocytes stimulated with substance P (SP) and lipopolysaccharide (LPS). Interleukin-1 (IL-1) has been shown to elevate $TNF-{\alpha}$ secretion from LPS-stimulated astrocytes while having no effect on astrocytes in the absence of LPS. We therefore investigated whether IL-1 mediated inhibition of $TNF-{\alpha}$ secretion from astrocytes by Chong-Myung-Tang. Treatment of Chong-Myung-Tang to astrocytes stimulated with both LPS and SP decreased IL-1 secretion. Moreover, incubation of astrocytes with IL-1 antibody abolished the synergistic cooperative effect of LPS and SP. These results suggest that Chong-Myung-Tang may inhibits $TNF-{\alpha}$ secretion by inhibiting IL-1 secretion and that Chong-Myung-Tang has a antiinflammatory activity in the central nervous system.

• Journal of Korean Neurosurgical Society
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• v.30 no.8
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• pp.1033-1036
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• 2001

With improvements in diagnostic imaging techniques for the brain, pituitary tumors without neurological signs or symptoms have occasionally been found. To evaluate therapeutic strategy for incidentally found pituitary tumors ("pituitary incidentaloma"), we analyzed the result of magnetic resonance imaging findings and of ophthalmological and endocrinological studies in 3 cases with follow up. Incidentally found functioning tumors were excluded. All of 3 cases is greater than 10mm in tumor size("pituitary macroincidentaloma"). The follow-up period was 49 months, 16 months and 6 months(mean, 25.3 months) in each case. There was no evidence of tumor enlargement, endocrinological problems and visual field defect during follow-up period. Patients with pituitary incidentalomas usually follow a benign course and neurosurgical intervention is not initially required in the management even those greater than 10mm in diameter. Observation over time may be good approach to the patient with a pituitary macroincidentaloma to avoid the unnecessary risk for surgery in a patients with a stable mass.

• Journal of Korean Neurosurgical Society
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• v.30 no.8
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• pp.1028-1032
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• 2001

The report of massive intratumoral hemorrhage from vestibular schwannoma is rare. A 66-year-old female who had suffered from disturbance of hearing for one year developed severe headache and dizziness. Brain MRI showed crescent shaped mass in the left cerebellopontine angle. A left suboccipital approach revealed an $3{\times}3cm$-sized encapsulated mass. The tumor was totally extirpated together with clot. Histologically the tumor was schwannoma with massive hemorrhage. Postoperative course was uneventful. The authors report the rare case of vestibular schwannoma presenting with intratumoral hemorrhage with review of possible pathophysiology and associated factor.

• Investigative Magnetic Resonance Imaging
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• v.10 no.2
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• pp.121-125
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• 2006

A 48-year-old man presented with a dermatofibrosarcoma protuberans (DFSP) of the scalp associated with local recurrence. Axial T1- and T2-weighted images demonstrated a well-circumscribed hypointense and intermediate hyperintense mass in the skin and subcutaneous layer of the scalp, respectively. Contrast-enhanced T1-weighted images showed the strongly enhanced mass invasion to the skin, subcutaneous layer and adjacent galeal layer. Scalp DFSP is very uncommon but is an aggressive tumor, so MR imaging diagnosis of the extent of the lesion to underlying structures, and initial wide local resection is important to prevent recurrence.

• Journal of Korean Neurosurgical Society
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• v.29 no.10
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• pp.1360-1364
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• 2000

This 26-year-old man gradually developed a disabling midbrain tremor involving both distal and proximal part of left upper arm. On neurologic examination, oculomotor palsy, and ataxia of the left arm were noted. Radiologic examination revealed a mass lesion on midbrain tegmentum. He was tentatively diagnosed as brain tumor (presumably germinoma) without stereotactic biopsy. Conventional radiation therapy was given for this lesion. Although there was improvement in the radiologic imaging, his midbrain tremor worsened and became untolerable. The authors performed MR-guided stereotactic Vim-thalamotomy. With macroelectrode stimulation and radiofequency lesioning, his resting, postural and action tremors were almost completely abolished in both distal and proximal part of left upper extremity. Authors consider that Vim thalamotomy is still an effective means of controlling midbrain tremor involving proximal upper limb.

• Asian Pacific Journal of Cancer Prevention
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• v.14 no.11
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• pp.6215-6220
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• 2013

Kisspeptins (KPs) encoded by the KiSS-1 gene are C-terminally amidated peptide products, including KP-10, KP-13, KP-14 and KP-54, which are endogenous agonists for the G-protein coupled receptor-54 (GPR54). Functional analyses have demonstrated fundamental roles of KiSS-1 in whole body homeostasis including sexual differentiation of brain, action on sex steroids and metabolic regulation of fertility essential for human puberty and maintenance of adult reproduction. In addition, intensive recent investigations have provided substantial evidence suggesting roles of Kisspeptin signalling via its receptor GPR54 in the suppression of metastasis with a variety of cancers. The present review highlights the latest studies regarding the role of Kisspeptins and the KiSS-1 gene in tumor progression and also suggests targeting the KiSS-1/GPR54 system may represent a novel therapeutic approach for cancers. Further investigations are essential to elucidate the complex pathways regulated by the Kisspeptins and how these pathways might be involved in the suppression of metastasis across a range of cancers.

• Journal of Korean Neurosurgical Society
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• v.52 no.5
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• pp.484-487
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• 2012

Glioblastoma multiforme (GBM) is the most common primary brain tumor and the most malignant astrocytoma in adults, with rare extra-cranial metastases, especially for subcutaneous metastases. It could be easily misdiagnosed as primary subcutaneous tumor. In this report, we describe a patient with pontine GBM who developed a subcutaneous swelling at the ipsilateral posterior cervical region 8 months after operation, and the pathological and immunocytochemical examination carry the same characteristics as the primary intracranial GBM cells, which defined it as subcutaneous metastasis. GBM with subcutaneous metastasis is extremely rare, and knowledge of a prior intracranial GBM, pathological examinations and immunocytochemical tests with markers typically expressed by GBM are of vital importance for the diagnosis of GBM metastasis. Surgical resection of subcutaneous swelling, followed by chemotherapy and radiotherapy, could be the best strategy of treatment for the patients with GBM subcutaneous metastasis.

• The Journal of Internal Korean Medicine
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• v.20 no.1
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• pp.210-221
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• 1999

A clinial observation was done on 12 cases of paralytic ileus patients, treated by Bo-Ryu Enema(保留灌腸), who were hospitalized from May 1, 1995 to October 31, 1996 at the Department of Oriented Internal Medicine II, Oriental Medicine Hospital. Taejon University. The results were as follows; 1. The ratio between male and female was 1 : 1.4. The distribution of age. 70' years or over, 60', 50' years generation were revealed in turn. 2. In classiffication of human coporeal constitution, Soeumin(少陰人) were 9 cases(75.0%), Taeumin(太陰人) 2 cases (16.7%), Soyangin(少陽人) 1 case (8.3%). 3. In distribution of disease on admission, Stroke sequela was the most number with 7 cases(58.3%), Stroke 3 cases(25.3%). Hypertensive encephalopathy and Brain tumor were 1 case, each other. 4. The effect of treated by Bo-Ryu Enema was as follows: Each of Excellent(良好) and Good(好戰) were 6 cases(50%) but. Fair(別無好戰) and Poor(惡化) were no case.