• Clinics in Shoulder and Elbow
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• 제11권1호
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• pp.53-56
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• 2008

견관절 주위 낭종 중 상견갑 신경 포착 증후군을 일으킬 수 있는 상부 관절순 주위 낭종과 회전근 개 파열과 동반된 견봉 쇄골 관절 낭종이 여러 저자들에 의해 보고된 바 있다. 이 두 가지 낭종에 비해 상대적으로 드물고 덜 알려진 형태로 회전근 개 근육 내 낭종이 있으며, 저자들이 한 예를 경험하였기에 보고하고자 한다.

• 대한골관절종양학회지
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• 제18권1호
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• pp.28-31
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• 2012

베이커씨 낭종은 슬관절 주위에서 가장 흔하게 나타나는 낭종성 종양으로서, 슬와부의 내측에서 보통 반막양근(Semimembranosus m.)과 비복근(Gastrocnemius m.)의 내측두 사이에서 발견된다. 그리고 다른 곳에 위치하는 경우도 드물게 보고되고 있지만, 주변 근육내로 확장된 베이커씨 낭종은 그 증례를 찾아보기는 쉽지 않다. 저자들은 비복근의 외측두와 슬와건(popliteus tendon) 사이에 위치한 베이커씨 낭종이 주변 족척근(plantaris m.)내로 확장(extension)된 매우 드문 증례를 경험하였기에 문헌 고찰과 함께 보고하는 바이다.

• 대한영상의학회지
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• 제79권6호
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• pp.354-358
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• 2018

표피낭종은 피부에서 기원하는 흔한 양성 피하낭종이다. 표피낭종은 초음파 검사 상에서 보통 전형적인 초음파 소견을 보이기 때문에 초음파 진단이 용이하다. 그러나, 표피낭종이 드문 부위에서 생기는 경우 감별진단이 매우 혼동 될 수 있다. 저자들은 대둔근 내에 발생한 근육내 표피낭종을 주소로 내원한 4세 여아의 증례를 보고하고자 한다. 자기공명영상에서 표피낭종이 드문 부위임에도 불구하고 표피낭종의 특징적인 소견을 보였으며 이러한 자기공명영상 소견이 수술 전 진단을 내리는데 유용하였다.

• 대한두개안면성형외과학회지
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• 제24권4호
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• pp.193-197
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• 2023

An epidermal cyst, also known as an epidermoid cyst or epidermal inclusion cyst, is the most prevalent type of cutaneous cyst. This non-cancerous lesion can appear anywhere on the body, typically presenting as an asymptomatic dermal nodule with a visible central punctum. In the case presented herein, an epidermal cyst with uncommon features was misdiagnosed as a lymphatic malformation based on preoperative magnetic resonance imaging (MRI). A 61-year-old man came to us with a swollen left cheek that had been present for 11 months. The preoperative MRI revealed a 3×3.8×4.6 cm lobulated cystic lesion with thin rim enhancement in the left masticator space. The initial differential diagnosis pointed toward a lymphatic malformation. We proceeded with surgical excision of the lesion via an intraoral approach, and the specimen was sent to the pathology department. The pathological diagnosis revealed a ruptured epidermal cyst, indicating that the initial diagnosis of a lymphatic malformation based on preoperative MRI was incorrect. Epidermal cysts located under the muscle with no visible central punctum are uncommon, but should be considered if a patient presents with facial swelling.

• Journal of Chest Surgery
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• 제38권12호
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• pp.870-872
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• 2005

기관지성 낭종은 전장에서 기인한 기형 낭종의 일종으로 폐나 종격동에 존재한다. 일반적으로 식도 근육층에 존재하는 낭성 병변은 전장의 장성 기형이다. 저자들은 연하곤란과 속쓰림으로 내원한 젊은 남자에서 식도 점막하 종양을 절제하였다. 종양은 식도 근육 안에 함몰되어 있었으며 점막 손상 없이 제거하였다. 조직학적 검사상 이 병변은 기관지성 낭종으로 밝혀졌다.

• 한국임상수의학회지
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• 제3권1호
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• pp.227-233
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• 1986

A total of 600 Holstein cows in Chonnam province was examined to make a diagnosis on the ovarian follicular cyst. By clinical signs and rectal examination, 57 cows were found to have ovarian follicular cyst. Attempts were made to treat the cows which had ovarian follicular cyst with GnRH, HCG respectively. The results obtained were summarized as follows : 1. The rates of estreous induction with GnRH or HCG were 91.4%, 77.2%, respectively. The GnRH treated group was showed significantly higher than HCG treated group. The mean days from the GnRH or HCG treated to estrum were 25.1 and 23.5 days, respectively. 2. The Conception rates with GnRH or HCG treatment were 78.2% and 76.5％, respectively. 3. Services per conception with GnRH or HCG treatment were 1.5 and 2.1 respectively. 4, Days from GnRH or HCG treatment to concept were 38.2 and 45.8 days, respectively. 5. Intramuscular injection with GnRH and intraovarian injection with HCG were revealed the most effective routes in all the other routes.

• 한국수정란이식학회지
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• 제13권1호
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• pp.21-28
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• 1998

From September 1993 to August 1997, we treated ovarian disorders in 1,782 repeat breeder cows after diagnosis by ultrasound on 35 farms in Kyeong-ki do. The rates of ovarian appearance were 59.8% of CL group, 16.7% of ovarian atrophy or hypofunction, 15.4% of luteal cyst, 4.3% of follicular cyst and 3.7% of follicle group in diagnosis with rectal palpation and ultrasound. The results of treatment for ovarian disorders were 1,316 cows(73.8%) in estrus, 348 cows(19.5%) in non-detected and 118 cows(6.6%) in unidentified. The rates of PGF$_2$$\alpha$, GnRH and mineral vitamin complex treatment to estrus were 79.6, 69.2 and 50.3%. Two groups were treated with 5 ml PGF$_2$$\alpha$ intramuscular injection(I.M.) and 1.5 ml PGF$_2$$\alpha$ intraovarian injection(I.O.), and the results of 1.5ml PGF$_2$$\alpha$ I.0. were significantly higher than that of 5ml PGF$_2$$\alpha$ I.M. in inductiom estrus(p<0.05). The pregnant rates were 29.8% in total repeat breeder cows with ovarian disorders following diagnosis and treatment. In summary, rectal palpation and ultrasonography were proven to be useful tools of diagnosis and treatment in ovarian disorders, and it was also suggested that the response to treatment with PGF$_2$$\alpha$ I.0. was better than PGF$_2$$\alpha$ I.M.

• Pediatric Infection and Vaccine
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• 제27권2호
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• pp.134-139
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• 2020

표피 포도알균은 사람 피부에 있는 정상균이나, 체내 이물질을 가진 사람이나 면역 저하자에게는 심각한 감염을 일으킬 수 있다. 13세 남자가 발열, 근육통으로 입원하였고 두피, 팔과 다리에 통증이 있는 결절성 병변이 만져졌다. 혈액검사에서 범혈구 감소증과 모세포 80% 소견을 보였고 급성 골수성 백혈병으로 진단되었다. 전신 자기공명영상 검사에서 가장자리 조영 증강을 보이는 다발 낭성 병변이, 초음파 검사에서 에코성 낭성 병변과 그 내부의 에코성 결절이 팔과 다리의 근육 내부에서 관찰되어, 낭미충증이 강력히 의심되었다. 그러나 초음파 유도하 조직 검사에서 농양이 확인되었고, 조직 배양검사에서 표피 포도알균이 동정되었다. 저자들은 백혈병 환자에서 낭미충증으로 오인되었던 표피 포도알균에 의한 전신 다발 병변이 발생한 예를 경험하였기에 보고하는 바이다.

• Parasites, Hosts and Diseases
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• 제57권5호
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• pp.543-547
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• 2019

Toxoplasma gondii can infect humans worldwide, causing serious diseases in pregnant women and immunocompromised individuals. T. gondii rhoptry protein 13 (ROP13) is known as one of the key proteins involved in host cell invasion. In this study, we generated virus-like particles (VLPs) vaccine expressing T. gondii rhoptry ROP13 and investigated VLPs vaccine efficacy in mice. Mice immunized with ROP13 VLPs vaccine elicited significantly higher levels of T. gondii-specific IgG, IgG1, IgG2a, and IgA antibody responses following boost immunization and challenge infection, whereas antibody inductions were insignificant upon prime immunization. Differing immunization routes resulted in differing antibody induction, as intranasal immunization (IN) induced greater antibody responses than intramuscular immunization (IM) after boost and challenge infection. IN immunization induced significantly higher levels of IgG and IgA antibody responses from feces, antibody-secreting cells (ASCs), $CD4^+$ T, $CD8^+$ T cells and germinal center B cell responses in the spleen compared to IM immunization. Compared to IM immunization, IN immunization resulted in significantly reduced cyst counts in the brain as well as lesser body weight loss, which contributed to better protection. All of the mice immunized through either route survived, whereas all na?ve control mice perished. These results indicate that the ROP13 VLPs vaccine could be a potential vaccine candidate against T. gondii infection.