• Archives of Craniofacial Surgery
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• v.17 no.1
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• pp.35-38
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• 2016

Chondroid synringoma (CS), pleomorphic adenoma of skin, is a benign tumor found in the head and neck region. CS was first reported in 1859 by Billorth for the salivary gland tumor. The usual presentation is an slowly growing, asymptomatic mass. A 53-year-old female with a history of chondroid synringoma had presented with multiple firm, nodular masses found in the left nostril area. The lesion had been excised 8 years prior and was diagnosed histopathologically, but had gradually recurred. Excision of the mass located in subcutaneous layer revealed four whitish, firm tumors surrounded with capsular tissue. Neither recurrence nor complications occurred during the 18 months follow-up period. In the head and neck region, chondroid syringoma should always be considered in differential diagnosis of soft tissue masses despite its rare incidence. For that reason, excisional biopsy with clear margin is the optimal diagnostic as well as therapeutic choice. We report a case of recurred chondroid syringoma on the nose in female patient.

• Imaging Science in Dentistry
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• v.43 no.3
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• pp.201-207
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• 2013

A 40-year-old man suffered from a repeatedly recurrent desmoplastic ameloblastoma in the right maxillary anterior and premolar regions. During the first visit, the patient was provisionally histopathologically diagnosed with a developmental cyst, and it was confirmed to be unicystic ameloblastoma and resected. Four years later, the lesion recurred, and was diagnosed as a desmoplastic type of ameloblastoma and removed again. Then, 5 years after the second surgery, the lesion recurred again, and was diagnosed as a type containing a follicular pattern, recurrent ameloblastoma. A panoramic radiograph showed a multilocular and mixed radiolucent/radiopaque expansile lesion at the first visit, a unilocular cystic lesion confined to the premolar area at the second visit, and a small soap bubble appearance in the molar area in the final visit. Cone-beam computed tomographic images of the final recurrence of the tumor revealed multiple small cyst-like structures in the right maxillary anterior and posterior regions.

• The Journal of the Korean bone and joint tumor society
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• v.9 no.1
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• pp.110-114
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• 2003

Chondromyxoid fibroma is a benign tumor in adolescents and young adults. The most common location of the tumor is the proximal one-third of the tibia. Chondromyxoid fibroma accounts for less then 1% of all bony neoplasms and foot is affected in about 20% of all cases. The authors have described a case of chondromyxoid fibroma of the first metatarsal which had been recurred 7 months after curettage and iliac bone graft. En bloc resection and reconstruction of the metatarsal with autogenous iliac bone graft were performed. The results were satisfactory and the patient was free of local recurrence at two years follow-up.

• Journal of Korean Neurosurgical Society
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• v.43 no.3
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• pp.135-138
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• 2008

Objective: This study is to report our experience of 40 cases of spinal schwannoma. Methods: From 1995 to 2006, medical records were retrospectively reviewed in 40 cases of spinal schwannoma. Results: We treated 40 spinal schwannomas in 38 (22 male and 16 female) patients. The mean age was 50.2. Four cases were sited in the cervical spine, 11 cases in the thoracic spine, and 25 cases in the lumbar spine. Two patients showed recurrences. Thirty-eight cases were intradural-extramedullary type and 2 cases were extradural. Two cases (5%) including 1 recurred case had no postoperative motor improvement. Ninety-five percents of patients improved on postoperative motor grade. Conclusion: Spinal schwannoma is mostly benign and extramedullary tumor. There were 2 recurred cases (5%) that had history of previous subtotal removal at first operation and had shown worse prognosis compared with the cases without recurrence. To reduce the recurrence of spinal schannoma, total excision of tumor mass should be done.

• Journal of Korean Neurosurgical Society
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• v.30 no.3
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• pp.376-380
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• 2001

A 54-year-old woman presented with an exophthalmos and a mass on her right eye, which proved to be recurred adenoid cystic carcinoma of the lacrimal gland. Orbital CT and MRI showed that tumor was located in the right orbit, but skin over right eye brow was also involved. There was no visualization of tumor extension into the intracranial compartment. The authors have performed an en bloc orbitectomy. Although en bloc orbitectomy is known to be useful in reducing recurrence, this case showed the tumor recurrence and even distant metastasis that occurred after total tumor removal via en bloc orbitectomy. As adenoid cystic carcinoma of lacrimal gland is known to have high rate of recurrence and metastasis, en bloc orbitectomy should be performed to reduce local advancement and distant metastasis. In case of distant metastasis, radiotherapy could be useful strategy in selected case.

• Journal of Korean Neurosurgical Society
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• v.58 no.6
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• pp.550-553
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• 2015

A 67-year-old male presented with left temporal hemianopsia and left hemiparesis. A contrast-enhanced magnetic resonance image revealed a $4.5{\times}3.5{\times}5.0cm$ rim-enhancing mass with central necrosis and associated edema located in the left occipital lobe. Of positron emission tomography and abdominal computed tomography, a 9-cm mass with poor enhancement was found in the right hepatic lobe. Craniotomy and right hemihepatectomy was performed. The resected specimen showed histological features and immunochemical staining consistent with a metastatic neuroendocrine tumor (NET). Four months later, the tumors recurred in the brain, liverand spinal cord. Palliative chemotherapy with etoposide and cisplatin led to complete remission of recurred lesions, but the patient died for pneumonia. This is the first case of a metastatic brain NET originating from the liver. If the metastatic NET of brain is suspicious, investigation for primary lesion should be considered including liver.

• Maxillofacial Plastic and Reconstructive Surgery
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• v.18 no.4
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• pp.636-646
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• 1996

Angiolymphoid hyperplasia with eosinophilia(ALHE) is a benign subcutaneous lesion that primarily affects head and neck region. It is characterized by single or multiple nodules in the subcutaneous tissue associated with eosinophilia in the peripheral blood. Kimura's disease, originally reported by Kimura et al., is similar lesion with ALHE in the clinical and histopathological aspects. There has been considerable controversy about the relation between Kimura's disease and ALHE. In Korea, 26 cases of Kimura's disease and ALHE have been reported since 1975. We present a case of recurred ALHE occurring on the left cheek in a 58-year-old woman. Including this case, we summarized all cases that were reported as Kimura's disease or ALHE in Korea through literature review. We also give an outline of clinical and histopathological characteristics of cases reported in Korea.

• The Journal of Internal Korean Medicine
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• v.38 no.5
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• pp.820-827
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• 2017

The prevalence of breast cancer is very high in Korea. Although the patients receive standard treatments, such as surgery, chemotherapy, or radiotherapy, they frequently experience recurrence or metastasis of their tumors. In addition, many patients with breast cancer also suffer from side effect symptoms induced by these standard treatments. Therefore, increasing numbers of patients now want to undergo treatment with traditional Korean medicine (TKM) in addition to conventional treatment. We present a case of 46-year-old female with recurred breast cancer. She first received two kinds of chemotherapy and then underwent surgery. She then also received 4 cycles of adjuvant chemotherapy. At a follow-up examination, she was informed of recurrent lesions on the right anterior chest wall. She started to receive TKM treatments together with a new chemotherapy. After about one month, the size of the recurred tumor in right chest wall had decreased. Her symptoms, such as shoulder pain, chest pain, and nausea induced by conventional therapy, were also improved. We suggest that a combination of TKM and chemotherapy is a promising treatment for breast cancer.

• The Journal of Korean Obstetrics and Gynecology
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• v.19 no.2
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• pp.295-304
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• 2006

Inflammatory conditions of the breast are uncommon and may be encountered in the puerperal and nonpuerperal setting. Nonpuerperal mastitis is less common and usually presents with inflammation and chronic abscess formation in the periareolar and peripheral region. These abscess have a high rate of recurrence and are often associated with an underlying disease state, such as diabetes, steroid treatment, trauma or other kinds of a deficient immune system. The diagnosis is suggested by the history of sudden onset and the presense of swelling, tenderness, heat, erythema, and in the case of abscess, fluctuation. Ultrasound can also be useful. Treatment consists of antibiotic administration or incision and drainage of the abscess and, in cases of retroareolar abscess, resection of entire underlying duct system. Recently, we have gotten good result from treating two cases of nonpuerperal mastitis and breast abscess which had treatment of antibiotics and drainage three times but recurred. After taking gamijipaesan(加味芷貝散) and acupuncture treatment, they have recovered and haven't recurred in 8 months. So it proves that herb medication and acupuncture are effective on nonpuerperal chronic mastitis and breast abscess.

• Journal of the Korean Orthopaedic Association
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• v.54 no.1
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• pp.84-89
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• 2019

Schwannomas are benign neoplasms with a Schwann cell origin. A plexiform schwannoma is a rare variant of a schwannoma with a plexiform or multinodular growth pattern. The condition occurs mostly as a solitary lesion in the skin or subcutaneous tissue, or uncommonly located in the deep soft tissue. We report a rare case of recurred multiple plexiform schwannomas arising from the posterior tibial nerve and its branch, which was located in a deep anatomic location and accompanied by a bony deformity.