1.Tubular Apocrine Adenoma: A case report.
Seong Beom LEE ; Jeana KIM ; Seok Jin KANG ; Sun Moo KIM
Korean Journal of Pathology 1995;29(6):797-799
Tubular apocrine adenoma is a rare benign tumor occuring most often on the scalp. We examined a case of a 69-year-old female who had a well demarcated solid nodule on the scalp. Pathol Microscopically, the tumor was composed of lobules of tubular structures. The tumor lobules were surrounded by a stroma of dense fibrous connective tissue. The tubular structures were usually formed of two rows of epithelial cells. In some areas, the widely dilated tubular structures showed papillary projections into the cavities. Some epithelial cells showed liculoma on decapitation secretion into the cystic structure. Problems of differential diagnosis with other adnexal tumors are briefly discussed.
Female
;
Humans
;
Diagnosis, Differential
;
Adenoma
2.Sebaceous Trichofolliculoma: A case report.
Jeana KIM ; Seong Beom LEE ; Seok Jin KANG ; Soo Il CHUNG ; Sun Moo KIM
Korean Journal of Pathology 1995;29(6):794-796
Sebaceous trichofolliculoma is a variant of trichofolliculoma which occurs in the sebaceous areas rich in follicles and is a relatively rare skin tumor. This tumor is a clinically and histologically easy tumor to recognize that is well differentiated. We examined a case of a consists of a 21-year-old female who had a pedunculated nodule on her scalp. Microscopically, the tumor was large, had a centrally located cavity lined by squamous epithelium and radially arranged sebaceous follicles connected to the cavity. No cytological atypia or recurrence after excision was found.
Female
;
Humans
3.Effects of Active Hexose Correlated Compounds on Drug Induced Liver Injury in Mice.
Ki Ouk MIN ; Hi Jeong KWON ; Eun Joo SEO ; Jeana KIM ; Seok Jin KANG ; Byung Kee KIM
Korean Journal of Pathology 2000;34(7):509-515
AHCC (Active Hexose Correlated Compounds), which was at first extracted from cultured broth of Basidiomycotina, is known to be one of the Biological Response Modifiers (BRM). We examined the protective effects of AHCC on carbon tetrachloride (CCl4) and thioacetamide (TAA)-induced liver injury in mice. The AHCC pretreatment prevented the suppression of several physiological and biochemical parameters in the mice injected with CCl4 or TAA for 5 days. The liver weights and serum ALT and AST levels were increased by CCl4 or TAA, the degree of which was significantly reduced with the AHCC pretreatment. The AHCC pretreatment induced increasing activity of GST (glutathione s-transferase) and showed an increasing tendency of P450 and EROD (ethoxyresorufin o-dealkylation). The AHCC pretreatment also showed negative effects against the suppression of drug metabolizing enzymes, such as P450, EROD, and GST induced by CCl4 or TAA. AHCC pretreatment showed protective effects with significant inhibition of fatty change, inflammation, and necrosis in CCl4 and TAA intoxicated mice liver. The present study suggests that the protective effect of AHCC pretreatment might be related to the protection of liver from the drug induced liver injury in mice model.
Animals
;
Carbon Tetrachloride
;
Cytochrome P-450 CYP1A1
;
Drug-Induced Liver Injury*
;
Immunologic Factors
;
Inflammation
;
Liver
;
Mice*
;
Necrosis
;
Thioacetamide
;
Weights and Measures
4.The Association between Depressive Mood and Cholesterol Levels in Korean Adolescents
Eun Ji KIM ; Jeana HONG ; Jun Won HWANG
Psychiatry Investigation 2019;16(10):737-744
OBJECTIVE: Previous studies have shown that there is a correlation between lipid levels and depressive mood, and that lipids could be useful biomarkers for depression. We conducted this study to clarify the association between lipid levels and depressive mood in adolescents, especially in community samples. METHODS: We analyzed data from the Korea National Health and Nutrition Examination Survey (KNHANES) that was conducted from 2013 to 2016. A total of 2,454 adolescents aged 12–18 years (1,273 boys, 1,181 girls) participated in the Survey. We conducted a cross-sectional study using multiple logistic regression, adjusting for age, household income, daily energy intake, daily fat intake, and daily cholesterol intake, to assess the association between depressive mood and serum lipid levels. RESULTS: Depressive mood was found in 8.7% of those included in the study. Borderline (110–129 mg/dL) and high (≥130 mg/dL) levels of low-density lipoprotein cholesterol (LDL-C) were significantly associated with depressive mood [Borderline level: odds ratio (OR)=5.55, 95% confidence interval (CI) 1.56–19.81, p=0.01; High level: OR=5.73, 95% CI 1.06–31.08, p=0.04]. However, this association was not found in girls. CONCLUSION: Our findings indicate that depressive mood in boys is associated with higher LDL-C levels. Further investigation regarding this relationship and the underlying biological mechanisms is needed.
Adolescent
;
Biomarkers
;
Cholesterol
;
Cross-Sectional Studies
;
Depression
;
Energy Intake
;
Family Characteristics
;
Female
;
Humans
;
Korea
;
Lipoproteins
;
Logistic Models
;
Nutrition Surveys
;
Odds Ratio
5.Fine Needle Aspiration Cytology of Pulmonary Hamartoma: A Report of Two Cases.
Jeana KIM ; Kyoung Mee KIM ; Young Sill KIM ; An hi LEE ; Sang In SHIM ; Byung Kee KIM
Korean Journal of Cytopathology 2000;11(1):31-34
Pulmonary hamartoma is an uncommon benign tumor consisting of a mixture of loose fibromyxoid tissue, cartilage, fat, and cleft-like spaces lined by cuboidal or ciliated epithelium. Cytologically, the presence of a mesenchymal component is essential for the diagnosis of pulmonary hamartoma. We report the fine needle aspiration cytologic findings of two cases of pulmonary hamartoma. Case 1 was a 71-year-old woman with a mass, measuring 1.8X1.5 cm in the upper lobe of the right lung. Case 2 was a 51-year-old woman with a mass, measuring 2.3 x 2.0 cm in the lower lobe of the right lung. Fine needle aspiration cytology of both pulmonary masses revealed several sheets of loose fibromyxoid tissue fragments with focal cartilaginous differentiation and a few clusters of bland cuboidal epithelial cells on the bloody background. The diagnosis was histologically confirmed by needle biopsy.
Aged
;
Biopsy, Fine-Needle*
;
Biopsy, Needle
;
Cartilage
;
Diagnosis
;
Epithelial Cells
;
Epithelium
;
Female
;
Hamartoma*
;
Humans
;
Lung
;
Middle Aged
6.A Case of Churg - Strauss Syndrome: Presented as Mimic of Rheumatoid Arthritis.
Hong Gi KIM ; Sung Hwan PARK ; Min Ho CHOI ; Mi Ja KANG ; Dong Hoon KO ; Chul Soo CHO ; Ho Youn KIM ; Jeana KIM
The Journal of the Korean Rheumatism Association 1998;5(1):139-145
Churg-Strauss syndrome(CSS) or allergic angiitis and granulomatosis is a disorder characterized by pulmonary and systemic small-vessel vasculitis, extravascular granulomas, and hypereosinophilia. It occurs in individuals with asthma and allergic rhinitis. The diagnosis of CSS is made on the basis of clinical and pathologic features. According to 1990 American College of Rheumatology(ACR) criteria for the classification of CSS, 6 criteria were developed. The presence of 4 or more of these criteria yielded a sensitivity of 85% and a specificity of 99. 7%. We describe a case of CSS in a 62-year-old female who met all of 1990 ACR criteria, but presented as like a as rheumatoid arthritis initially. Clinical symptoms, laboratory and roentgenographic findings gradually responded to high dose prednisolone treatment and resolved 3 weeks later. After discharge, she has been treated with oral prednisolone in a tapering course. Although polyarthritis with eosinophilia, vasculitis, and neuropathy are clinical manifestations of rheumatoid arthritis, those maniestations frequently occur during the vasculitic phase of the CSS. This case suggests that thorough differentiation of extra-articular manifestations of RA from clinical manifestations of CSS is considered when we meet a patient who have polyarthritis and vasculitis.
Arthritis
;
Arthritis, Rheumatoid*
;
Asthma
;
Churg-Strauss Syndrome
;
Classification
;
Diagnosis
;
Eosinophilia
;
Female
;
Granuloma
;
Humans
;
Middle Aged
;
Prednisolone
;
Rhinitis
;
Sensitivity and Specificity
;
Vasculitis
7.Aspergillous Hypophysitis: A Case Report.
Jeana KIM ; Leeso MAENG ; Je Hoon LEE ; Kyoung Mee KIM ; Anhi LEE ; Chang Suk KANG
Korean Journal of Pathology 2005;39(3):197-199
Aspergillous hypophysitis is an unusual cause of sella turcica enlargement, and this malady has a clinical presentation as a pituitary tumor, and especially as a pituitary adenoma. We report here on a case of aspergillous hypophysitis that developed in a 37-year-old healthy woman. She first experienced a blurred vision with amenorrhea and galactorrhea. Three months later, the CT scan revealed an intrasellar mass. The patient underwent a transsphenoidal exploration of the sella turcica for a presumed pituitary tumor. Histologically, the pituitary displayed necrotizing granuloma with the acutely branching fungal hyphae of Aspergillus.
Adult
;
Amenorrhea
;
Aspergillosis
;
Aspergillus
;
Female
;
Galactorrhea
;
Granuloma
;
Humans
;
Hyphae
;
Pituitary Gland
;
Pituitary Neoplasms
;
Pregnancy
;
Sella Turcica
;
Tomography, X-Ray Computed
8.A Case of Fibroma of Tendon Sheath on the Big Toe.
Kyung Ho LEE ; Yu Kyung CHO ; Ye Won HAN ; Jeana KIM ; Hyung Min KIM ; Chul Jong PARK
Korean Journal of Dermatology 2006;44(4):483-485
Fibroma of tendon sheath presents as a small subcutaneous nodule that slowly increases in size, and it is most frequently found on the hands, with the thumb being the most common site of involvement. A 60-year-old woman presented with an asymptomatic, solitary, 1.5 x 2.0 cm-sized, firm, subcutaneous nodule on the left big toe. On magnetic resonance imaging view, the tumor was adherent to tendon sheath of the volar aspect of the left big toe. The skin biopsy specimen showed that the well-circumscribed tumor contained hypocellular, hyalinized, collagenous area and hypercellular densely-arranged collagen area with spindle-shaped fibroblasts and slit-like vascular channels. We herein report a rare case of fibroma of tendon sheath on the left big toe.
Biopsy
;
Collagen
;
Female
;
Fibroblasts
;
Fibroma*
;
Hand
;
Humans
;
Hyalin
;
Magnetic Resonance Imaging
;
Middle Aged
;
Skin
;
Tendons*
;
Thumb
;
Toes*
9.A Case of Hypertrophic Cranial Pachymeningitis Presenting with Scleritis in a Patient with Undifferentiated Connective Tissue Disease.
Ji Hyeon KIM ; Young Bin JOO ; Jeana KIM ; Jun Ki MIN
Journal of Korean Medical Science 2010;25(6):966-969
Hypertrophic cranial pachymeningitis (HCP) is an uncommon disorder that causes a localized or diffuse thickening of the dura mater and has been reported to be infrequently associated with systemic autoimmune disorders such as Wegener's granulomatosis, rheumatoid arthritis, sarcoidosis, Behcet's disease, Sjogren syndrome, and temporal arteritis. Here, we report a case of HCP initially presented with scleritis and headache in a patient with undifferenciated connective tissue disease (UCTD). HCP was initially suspected on brain magnetic resonance imaging and defined pathologically on meningial biopsy. Immunologic studies showed the presence of anti-RNP antibody. After high dose corticosteroid therapy, the patient's symptoms and radiologic abnormalities of brain were improved. Our case suggested that HCP should be considered in the differential diagnosis of headache in a patient with UCTD presenting with scleritis.
10.Borderline Clear Cell Adenofibromatous Tumors of the Ovary: Two Case Reports.
Heejeong LEE ; Tae Jung KIM ; Jeana KIM ; Eun Joo SEO ; Kyo Young LEE
Korean Journal of Pathology 2007;41(6):420-423
Borderline clear cell adenofibromatous tumors are rare with only 26 cases reported in the English literature. Five of these cases exhibited microinvasion and 4 demonstrated intraepithelial carcinoma. We report 2 cases, one typical case and the other with microinvasion. The histological findings revealed widely spaced and focally crowded, variably-sized atypical glands or tubules lined by clear, eosinophilic or hobnail cells set in a dense fibrous stroma. One of the two cases had small solid nests or single cells in the stroma around the proliferative glands less than 1 mm in length that was considered to be a microinvasion.
Carcinoma in Situ
;
Eosinophils
;
Female
;
Ovary*