• Proceedings of the KOR-BRONCHOESO Conference
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• 1983.05a
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• pp.17.2-17
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• 1983

The author has experienced a case of follicular cyst affecting the left Maxillar which was diagnosed clinically and histopathologically. This cyst was treated successfully by surgery which was done through sublabial route. I report this case with review of the literature.

• The Journal of the Korean bone and joint tumor society
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• v.15 no.2
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• pp.151-154
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• 2009

Bronchogenic cyst is rare lesion that arises from maldevelopment of the primitive foregut, and is usually found in the lung and mediastinum. Cutaneous or subcutaneous bronchogenic cyst is rare and occur unusually in the shoulder region. We report here a case of 20-month-old boy with a bronchogenic cyst on his left shoulder region. He underwent incisional biopsy and curettage for a tender cystic mass at a department of dermatology, diagnosed as a epidermal inculsion cyst. But, additional cystic mass was palpated during wound care. MRI showed a well-defined subcutaneous cystic mass. The excised cyst was lined with pseudostratified ciliated columnar epithelium with occasional goblet cells and diagnosed as a bronchogenic cyst.

• Journal of Chest Surgery
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• v.40 no.7 s.276
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• pp.520-522
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• 2007

Bronchogenic cysts are usually located in the pulmonary parenchyma or mediastinum. When they are located in the mediastinum, they are usually near the bronchus or esophagus, but they are rarely at an intramural location of the esophagus. It is very difficult to differentiate between bronchogenic cyst and esophageal cyst before the operation. We report here on a patient for whom the preoperative diagnosis was supposed to be an esophageal cyst. The esophageal cyst was excised through the longitudinal division of the esophageal muscular layer without injury of the mucosa after right thoracotomy. The pathologic report revealed intramural bronchogenic cyst. We report here of a case of bronchogenic cyst that was located in the muscle layer of the lower esophagus.

• Journal of the korean academy of Pediatric Dentistry
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• v.28 no.1
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• pp.67-71
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• 2001

A cyst that develops in children's jaw occasionally disturbs the eruption of the succedaneous teeth. These teeth, however, usually have the potential of eruption. So, if the obstacles to eruption are eliminated, it is possible that the teeth erupt spontaneously to their normal position. In those cases, it usually requires the management of the cyst and the eruption guidance of the displaced teeth. Many surgical procedures have been described for the elimination of cysts. When the cyst is large and displaces the permanent teeth, marsupializaion is a surgical technique that may be preferred to enucleation in treatment of cysts. In marsupializaion, if the opening is maintained properly, it may be possible to manage the cyst and guide the displaced teeth into the normal position. In these cases, the cysts were managed with marsupialization in concomittent application of acrylic obturators, and as a result the displaced permanent teeth were guided into normal position. Even though the etiologic factors of the two cases are different, the treatment was the same. And both cases show that the potential for heal ing is remarkable with spontaneous relocation of displaced tooth, provided the opening is maintained during the eruption of the permanent tooth.

• Journal of the Korean Orthopaedic Association
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• v.55 no.2
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• pp.183-187
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• 2020

Perineural cysts are usually discovered incidentally; only approximately one percent of such cysts are symptomatic. Symptomatic cervical perineural cysts, of which only five case reports have been found in the literature, are extremely rare and there is no consensus regarding treatment. When a cervical perineural cyst is discovered in a patient with cervical radiculopathy without the cause of other apparent compression, the cyst can be considered as a possible cause of cervical radiculopathy. In such cases, non-surgical conservative treatment can be considered before any surgical intervention. We reported the successful treatment of case of a 40-year-old woman with a symptomatic cervical perineural cyst by oral steroids and transforaminal epidural steroid injection.

• Journal of the Korean Society of Radiology
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• v.8 no.3
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• pp.111-115
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• 2014

In this study, I proposed of an engineering analysis methods due to interference effect within the cyst by ultrasound in the renal ultrasonography. Experimental results, the human can not be found to distinguish interference caused by the ultrasonic echoes within the cyst. The proposed method is used, then in the cyst appears insignificant signal can distinguish the difference. Thus, the misdiagnosis can be prevented in advance.

• Journal of Veterinary Clinics
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• v.18 no.2
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• pp.182-184
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• 2001

2001년 4월 19일에 11살 된 말티즈 암캐의 비정상적 자궁에 대한 검사의뢰가 들어왔다. 육안적 검사에서 얇은 막으로 된 다양한 자궁 낭종이 관찰되었다. 그 수는 5개이며 그중 2개는 자궁체의 장막면에 위치하고 있었으며 7∼8 mm 정도의 직경을 가지고 있었다. 나머지 3개는 직경 1∼2 mm 정도의 크기이며 자궁각의 장막면에 위치하고 있었고, 절개시 모든 낭종들은 장액성 액체들로 가득 차 있었다. 병리조직학적 검사에서는 모든 낭종들이 자궁의 장막하에 존재하고 있었다. 낭종의 상피세포들과 이들의 위치는 모두 Gartner's duct와 동일한 것들이었고, 따라서 Gartner's duct cyst로 진단하게 되었다.

• The Journal of Korean Orthopaedic Ultrasound Society
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• v.6 no.1
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• pp.15-19
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• 2013

In General, popliteal cyst found in children does not present a symptom and also it rarely causes a complication. The researcher observed an entrapment of tibial nerve and popliteal artery in a child with popliteal cyst without intra-articular lesion, and treated it by using early decompression and prolotherapy, which is presented in this study with literature review.

• Journal of Chest Surgery
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• v.42 no.6
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• pp.781-784
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• 2009

Pericardial cyst is an uncommon congenital mediastinal tumor. The majority of pericardial cysts are located in the right cardiophrenic angle, but rarely they can be located intrapericardially. We now present a case of a huge intra-pericardial pericardial cyst excised with video-assisted thoracoscopic surgery.

• Clinical and Experimental Pediatrics
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• v.49 no.9
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• pp.1005-1009
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• 2006

A rare case is described of an intrathyroidal branchial cleft-like cyst in neonate. The patient was a newborn girl with a mass in the left lateral neck. The ultrasonography and computed tomography revealed a cystic lesion in the left thyroid. The lesion was enucleated surgically from the thyroid. Histologically, the cyst was lined by squamous or columnar epithelium and contained inflammatory cell infiltraion, thyroid and parathyroid tissue. The patient has been doing well without any evidence of thyroid dysfunction for 15 months.