1.The Incidence of the Expression of Epstein-Barr Virus in Lymphomatoid Papulosis and Cutaneous CD30+ Anaplastic Large Cell Lymphoma in Korea.
You Chan KIM ; Woo Ick YANG ; Min Geol LEE ; Sang Gun PARK ; Soo Nam KIM ; Kwang Hyun CHO ; Seok Jong LEE ; Mi Woo LEE ; Jai Kyoung KOH
Korean Journal of Dermatology 2005;43(12):1596-1602
No abstract available.
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2.Spindle Cell Carcinoma in Larynx: A case showing bone formation.
Hye Kyung AHN ; Hye Rim PARK ; Young Euy PARK
Korean Journal of Pathology 1993;27(3):293-295
Spindle cell carcinoma of the upper aerodigestive tract mucosa was usually presented as polypoid mass and shows squamous cell carcinoma or dysplasia in the surface and underlying spindle cell proliferation. The spindle cell area discloses a variable pattern of sarcoma including rare osteosarcoma of 0~20% incidence. The histogenetic origin of the spindle cell component is now considered a metaplasia of squamous cell carcinoma. We experienced a case of spindle cell carcinoma of larynx showing massive underlying bone formation with proliferation of osteoclast-like cells in 75 year-old man. The immunohistochemical study demonstrates positive reaction with cytokeratin in area of squamous cells and with vimentin in area of spindle cells and osteoclasts. There are very focal reactivity for high molecular weight cytokeratin in spindle cell area.
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3.Combined Clear Corneal Phacoemulsification and Pars Plana Vitrectomy.
Byung Ro LEE ; Jeong Hee HWANG ; Yoon Jung LEE
Journal of the Korean Ophthalmological Society 2005;46(7):1138-1143
PURPOSE: To report the technical effectiveness, outcome, and incidence of complications of combined clear cornea phacoemulsification with intraocular lens implantation and pars plana vitrectomy. METHODS: Single-center prospective, non-comparative, consecutive case series. Twenty-three eyes of 23 patients underwent combined clear cornea phacoemulsification and pars plana vitrectomy for various vitreoretinal disorders due to cataracts by a single surgeon between July 2003 and August 2004. Surgical feasibility, intraoperative and postoperative complications and outcome of clear cornea incisions in all combined procedure were evaluated. RESULTS: No significant adverse effect of clear corneal wound on pars plana vitrectomy procedures was noted in any of the patients. Operatively and postoperatively, no significant complications related to clear corneal wound were noted, even with the variations of pars plana vitrectomy procedures for cases with and without gas-fluid exchange and intravitreal tamponade. CONCLUSIONS: Clear corneal incisions is a safe and more reasonable alternative in combined phacoemulsification with intraocular lens implantation and pars plana vitrectomy. For a more comprehensive conclusion, a comparative study with scleral tunnel incisions may be necessary.
Incidence
4.Benign Epithelial Changes of Endometrium: Based on 450 hysterectomy specimens obtained from Jan. 1994 to Dec. 1994.
Hye Kyung LEE ; Myung Jin JOO ; Kwang Min LEE ; Dong Kyu CHUNG
Korean Journal of Pathology 1996;30(11):966-971
To evaluate the incidence and clinico-pathologic correlation of benign epithelial changes of endometrium, we tried to classify the changes into squamous cell change, ciliary change, eosinophilic cell change, papillary surface epithelial change, and mucinous cell change by the criteria of Hendrickson. Based on the 450 hysterectomy specimens obtained from Jan. 1994 to Dec. 1994 in PMC, the incidence of the cell changes was as follows: squamous cell change: 1.1%, eosinophilic cell change: 6.8%, mucinous cell change: 6.6%, ciliary change: 10.4%, papillary surface epithelial change: 16.4%. Squamous cell change was noted in severe endometritis or endometrial hyperplasia and papillary surface epithelial proliferation was mainly associated with plasma cell infiltration in adenomyosis or leiomyoma. Eosinophilic change and ciliary change were sometimes concomitantly found in dilated glands of the basal layer or in the invaded glands of adenomyosis. The results of this study suggested a correlation of benign epithelial changes with endometritis, adenomyosis, leiomyoma and dysfunctional uterine bleeding.
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5.Cardiac Lipoma Combined with Paroxysmal Atrial Tachycardia.
Chan Beom PARK ; Min Seop JO ; Ung JIN ; Deog Gon CHO ; Kyu Do CHO ; Chi Kyung KIM ; Young Pil WANG
The Korean Journal of Thoracic and Cardiovascular Surgery 2005;38(6):438-440
The incidence of primary cardiac tumor is rare, furthermore the cardiac tumor which cause arrhythmia is very rare. We presesent a case of cardiac lipoma combined with paroxysmal atrial tachycardia.
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6.Immunohistochemical Study of the Multidrug Resistant(MDR) Gene Expression in Gastric Carcinoma.
Jung Hee HAN ; Byung Gon PARK ; Mi Sook ROH ; Sook Hee HONG
Korean Journal of Pathology 1994;28(1):38-48
We performed immunohistochemical stain of p-glycoprotein using JSB-1 monoclonal antibody to study multidrug resistant(MDR) gene expression in 137 gastric tumor tissues obtained from 87gastric carcinoma patients. The incidence of p-glycoprotein expression was 60 of 87 cases(69%) and it was not correlated with age, sex, depth of tumor invasion, and lymph node metastasis, but was correlated with histologic type of gastric adenocarcinoma. The distribution of p-glycoprotein positive cells in the tumor tissue was diffuse in 34 cases(73.9%) and focal in 12 cases(26.1%), and the dominant staining patterns of p-glycoprotein in the tumor cells were cytoplasmic and golgi staining in 20 cases(43.5%) and 19 cases(41.3%), respectively, and 7 cases(15.2%) showed fine granules in the cytoplasm. The incidence of p-glyco-protein expression in the tumor tissue was higher in A and AB blood type patients who have A antigen than in 0 and B blood type patients. Cytoplasmic staining pattern was dominant in O and B blood types and golgi staining in A and AB blood type patients. Among 27 patients 'who received chemotherapy, partial remission was noted in 9 of 11 p-glyco-protein negative patients(81.8%) and no remission or progression of the tumor was seen in 9 of 16 p-glycoprotein positive patient(56.3%). The p-glycoprotein expression in gastric carcinoma had no direct correlation with known several prognostic factors of the gastric tumor except for histologic type, and it is supposed that p-glycoprotein detection in gastric tumor tissue by immunohisto-chemical stain is a good method for predicting the response of chemotherapy, especially in p-gly-coprotein negative cases.
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7.A Clinical Study on Herpes Zoster and Chicken Pox.
Jin Woo KIM ; Si Yong KIM ; Kang Woo LEE ; Won HOUH ; Ock Ja CHO ; Seung Won LEE
Korean Journal of Dermatology 1982;20(1):69-76
The purpose of this study was to elucidate the epidemiology and the clinical characteristics of herpes zoster and chicken pox. 703 patients with herpes zoster and 237 patients with chicken pox who were seen at the Department of Dermatology, St. Marys Hospital during 8 years were taken for this retrospective study. Both groups of the patients were evaluated in regard to annual, seasonal and monthly incidence, age incidence and sex ratio. Patients with herpes zoster were further assessed concerning associated conditions, dermatomic distributions and complications. The results were as follows, 1. The annual rate for chicken pox ranged from 0.03% to 0.18% (mean 0.13%) and revealed no epidemics, however, its incidence was higher in early summer and winter. There was no sexual difference. Chicken pox was seen most. frequently in the 0-9 year age group (91.1%). 2. The annual rate for herpes zoster ranged from 0.23% to 0.52% (mean 0.38%). There were no significant annual, seasonal and monthly variations, and there was a. equal sex ratio. Herpes zoster was seen most frequently in the 50-59 year age group (19.1%) 3. The frequencies of the associated conditions in herpes zoster, in descending order, were infectious disease (2. 7%), diabetes mellitus (2.3%), malignant neoplasm(1. 4%), immunosuppressive drug (l. 4%), autoimmune disease (0.6%), and radiation therapy (0.4%). 4. The dermatomic involvement of herpes zoster was most frequent on thoracic dermatome (53.5%) and others were cervical (16.5%), lumber (10.1%), ophthalmic branch of trigeminal nerve (8.8%), sacral (1.6%), maxillary branch of trigemenal nerve (1.3%), mandibular branch of trigemical nerve (0.6%) and facial nerve dermatome (0.1%). The incidence of involving two different dermatomes was 2.9% and was most common on cervicothoracic dermatome (1.8%). However, one case of cervico thoracic dermatome showed bilateral involvement. 5. The most common complication of herpes zoster was postherpetic neuralgia (6.5%) and others were secondary bacterial infection (2.6%), keratoconjunctivitis (0.6%), keloid formation (0.3%), generalized varicelliform eruption (0.1%), Ramsay-Hunt syndrome (0.1%) and recurrent herpes zoster (0.1%). The mean age of incidence for postherpetic neuralgia was 58.4 years and its incidence was the highest over 70 years (39.5%). Postherpetic neuralgia was most frequently seen in the involvement of ophtalmic branch of trigeminal nerve.
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8.A Statistical Study of Dermatoses (1971 - 1980).
Kee Seok HUH ; Jong Bong KAHNG ; Inn Ki CHUN ; Young Pio KIM
Korean Journal of Dermatology 1982;20(1):59-67
The statistics of 40,611 new cases of skin diseases seen in Dermatologic department of Chonnam University Hospital from 1971 to 1980 are analysed and significant changes in incidence of the 25 most common dermatoses are discussed in detail and the results are comared with other surveys. The results of this study are summed up in 4 tables. Table 1. Shows the annual frequency of the 25 most common dermatoses. Table 2. Shows the frequency of the 25 most common dermatoses by age group. Table 3. Shows the frequency of the 25 most common derrnatoses by season, sex and region. Table 4. Shows the comparison of frequency of the 20 most common dermatoses with other reports.
Incidence
9.Alcoholic Liver Cirrhosis with Multiple Pulmonary Consolidations.
Young Soo AHN ; Sang Moo LEE ; Jong Eun JOO
Tuberculosis and Respiratory Diseases 2002;53(1):79-84
Pulmonary nocardiosis is an infrequent but severe infection due to the microorganism, Nocardia spp, which may behave as both an opportunists and as a primary pathogens. Usually nocardiosis is found in patients under immunosuppressive regimens for organ transplans, chemotherapy for a malignancy and corticosteroids. The experience of pulmonary nocardiosis in the medical literature is limited to just case reports, with a few series including extrapulmonary nocardiosis. It is believed that the incidence of this infection has been increasing since 1960. The diagnosis is difficult because of the nonspecific clinical manifestations, the lack of laboratory evidence, and the non-specific radiographic findings. Here, we report a case of pulmonary nocardiasis in a 66 year-old patient with alcoholic liver cirrhosis who has suffered from acutely developed dyspnea and general edema. The nocardia species. was cultured from a specimen obtained by a percutaneous transthoracic needle biopsy.
Incidence
10.Low-grade Immature Teratoma of the Ovary with Gliomatosis Peritonei: A case report.
Korean Journal of Pathology 1994;28(3):322-324
Immature teratoma accounts for less than I percent of all ovarian teratomas and occurs commonly in young individuals, the peak incidence being in the second decade. It contains a variable mixture of mature and immature tissues in which neuroectodermal elements almost always predominate. Gliomatosis peritonei, miliary implants of mature glial tissues on the peritoneum or omentum, is an infrequently reported complication of mature or immature ovarian teratomas. We describe the first case in Korea of a 12-year-old girl with an immature teratoma and numerous glial peritoneal implants.
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