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세침흡인 세포검사로 진단된 턱밑 연조직 방선균증 - 1예 보고 -
이호정,김동훈,이원미,김은경,주종은,Lee, Ho-Jung,Kim, Dong-Hoon,Lee, Won-Mi,Kim, Eun-Kyung,Joo, Jong-Eun 대한세포병리학회 2005 대한세포병리학회지 Vol.16 No.1
A patient with actinomyces infection of the submandibular soft tissue was diagnosed by fine needle aspiration cytology (FNAC). A 38-year-old woman presented with a right submandibular mass which slowly grew in size over one month. Clinically and radiologically, the lesion was considered as tuberculous lymphadenitis or cellulitis. The polymerase chain reaction for tuberculosis was done by aspirated specimen but the result was negative. The smears of aspiration cytology showed characteristic colonies (sulfur granules) of actinomyces in inflammatory background. After antibiotic therapy for eight months, the patient has been well, showing no detectable mass. This patient was simply and rapidly diagnosed by FNAC and can avoid unnecessary surgical biopsy.
이호정,공경엽,정동해,허주령,김온자,Lee, Ho-Jung,Gong, Gyung-Yub,Chung, Dong-Hae,Huh, Joo-Ryung,Kim, On-Ja 대한세포병리학회 1998 대한세포병리학회지 Vol.9 No.2
Fine needle aspiration cytology(FNAC) has become a popular method for the diagnosis of a wide variety of both superficial and deep-seated lesions. However, there are few reports about the potential of FNAC for the diagnosis of intraoral lesions. We experienced 44 FNACS from intraoral lesions at Asan Medical Center: 22 from the palate, 6 from the tongue, 5 from the parapharyngeal space, 5 from the lip, 2 from the floor of mouth, 1 from the buccal mucosa, and 3 from other intraoral sites. Histological confirmation was obtained in 32 cases and we analyzed 27 cases excluding 5 cases of inadequate aspirates. Diagnosis was specifically made in 19 of 27 cases(70%) including 1 mucoepidermoid carcinoma, 1 undifferentiated carcinoma, 1 chordoma, 9 pleomorphic adenomas, 1 neurofibroma, and 6 benign lesions. There were three false negative cases(sensitivity, 62.5%) and no false positive cases(specificity, 100%): Two cases diagnosed as "cystic lesion" were confirmed to be mucoepidermoid carcinomas and a case diagnosed as pleomorphic adenoma was proved to be adenoid cystic carcinoma. The results of our study suggest that FNAC is a useful technique in the diagnosis of intraoral lesion.
유방의 양성 및 악성 유두상 종양의 세포학적 소견의 비교 검색
이호정,공경엽,김봉희,안세현,박정미,허주령,강신광,노재윤,Lee, Ho-Jung,Gong, Gyung-Yub,Kim, Bohng-Hee,Ahn, Sei-Hyun,Park, Jeoug-Mi,Huh, Joo-Ryung,Khang, Shin-Kwang,Ro, Jae-Y. 대한세포병리학회 1999 대한세포병리학회지 Vol.10 No.1
Benign and malignant papillary neoplasms of the breast may be difficult to distinguish in both cytologic and histologic preparations. To define the cytologic features of benign and malignant papillary lesions, we retrospectively reviewed 18 cases of fine needle aspirates from histologically confirmed cases of papilloma or papillary carcinoma of the breast. This study included 3 intraductal papillary carcinomas, 3 invasive papillary carcinomas, and 12 intraductal papillomas. Ail cases were evaluated for presence or absence of papillary fragments, bloody background, apocrine metaplasia, macrophages, and degree of cellularity, atypia, and single isolated columnar epithelial cells. Papillary fragments were present in all cases. The background of the smear was bloody in all 6 carcinomas, but in only 7 out of 12 papillomas. Markedly increased cellularity was present in 4 carcinomas(67%) and 7 papillomas(58%). Single cells were present in 5 carcinomas(83%) and 8 papillomas(67%). The majority of papillomas and papillary carcinomas had mild to moderate atypia, and severe atypia was noted in one case of intraductal papillary carcinoma and one case of invasive papillary carcinoma. Apocrine metaplasia was absent in all cases of papillary carcinomas, but present in 8 papillomas(57%). Macrophages were noted in 4 carcinomas and were present in all cases of papillomas. The constellation of severe atypia, bloody background, absence of apocrine metaplasia and/or macrophages were features to favor carcinoma. Malignant lesions tended to show higher cellularity and more single isolated cells. The cytologic features mentioned above would be helpful to distinguish benign from malignant papillary lesions of the breast. However, because of overlapping of cytologic features, surgical excision should be warranted in all cases on papillary lesions of the breast to further characterize the tumor.
이호정 ( Ho Jung Lee ),홍정연 ( Jeong Yeon Hong ),박태흠 ( Tae Heum Park ),이성열 ( Sung Yul Lee ),이종석 ( Jong Suk Lee ),정의현 ( Euy Hyun Chung ),이상훈 ( Sang Hoon Lee ),김정은 ( Jung Eun Kim ) 대한피부과학회 2020 대한피부과학회지 Vol.58 No.6
Fixed drug eruption (FDE) is a drug-induced disorder that may appear as patches or bullae. It recurs at the same sites as those involved in exposure to the same drug (causative drug). We encountered two cases of generalized FDE, and both patients had a history of diclofenac exposure before the onset of skin lesions. In the first case, an 82-year-old female patient presented with multiple erythematous patches on the trunk and lower extremities. In the second case, a 71-year-old male patient developed multiple bullae on violaceous patches on the trunk and extremities. The findings of histopathologic examinations were indicative of the diagnosis of FDEs. Although diclofenac is commonly used as a non-steroidal inflammatory drug, diclofenac-induced generalized FDE occurs rarely and has not been reported in Korea. With reuse of causative drugs, the size and number of lesions tend to increase. Therefore, early diagnosis of FDE is important, and avoidance of repeated exposure to drugs should be educated
지역 거점 공간으로서의 독립서점 활성화 방안 연구 - 부산 독립서점 중심으로 -
이호정(Lee, Ho-Jung),이태경(Lee, Tae-Kyung) 한국실내디자인학회 2024 한국실내디자인학회 학술대회논문집 Vol.26 No.3
This study examines the current status of independent bookstores and ways to revitalize them as a hub symbolizing the region, focusing on independent bookstores operating in Busan. The research method is to understand the concept and current status of independent bookstores through theoretical consideration, and to interview the operators of five independent bookstores operating in Busan and draw conclusion based on the survey results. As a result, independent bookstores were operated according to the values pursued by individual operator, and what the operators commonly pursued was to increase opportunities for local residents to enjoy culture and support the creative activities of creators. And independent bookstores functioned as local hub spaces that provided opportunities to enjoy culture easily by lowering the threshold of cultural accessibility in areas lacking cultural infrastructure. However, there were many operators who had difficulty operating due to a somewhat narrow space, insufficient capital, and limitations in promotion and marketing. Therefore, cooperation and support from the local organizations are needed and efforts by independent bookstores to create cultural value by integrating into the region are also needed.
이호정(Ho Jung Lee),조우현(Woo Hyun Cho) 한국복식학회 2012 服飾(복식) Vol.62 No.4
This study is intended to understand the styles, colors and color arrangements of costumes expressed on Kisan Kim Jun-geun`s genre paintings of Joseon in the late 19th century. The paintings vary according to the status and gender of the person wearing the costume as well as the time period and different situations the person belongs to. Also, this study aims to examine the meaning and value of Kisan`s paintings in terms of the history of Korean costumes. The result of this study are as follows: The basic and common attire for people of all status and class is the jeogori (jacket), baji (pants) for men and Banhoijang jeogori, chima(skirt) for women. Men wear Po (coat) that represents their status and age, and they put on various hats according to different weather conditions or work-skill even when in the same status and class. However, women wear the Baeja (vest), Durumagi(coat) and head-dresses when they are cold. Overall, the costume patterns and shapes that appear on Kisan`s paintings show the same patterns and structures when compared to different data during the same time period. Thus, they provide useful information to help not only understand the changes of patterns and structures of costumes, but also the situations and emotions of the people of that time period. Moreover, it can be understood that various colors and color arrangements that reflect the situations and emotions of the late 19th century were used. This study that analyses the colors and color arrangements used in Kisan`s genre paintings can provide the very basic and systematically arranged data to help understand the unique colors in Korea. These data can also provide important information to understand the use of dyes and pigments during that time. Therefore, Kisan`s genre paintings are meaningful and valuable in terms of the history of Korean costumes for these are the data, from which we can review the costumes, colors and color arrangements in the years from 1890 to 1910.