BACKGROUND: Superficial fungal infections are common diseases acid the prevalence of superficial fungal diseases are not static but change under the influence of various forces such as climate, migration of peoples and development in prophylaxis and therapy. OBJECTIVE: To investigate the present status of superficial dermatiphytoses and some changes on the frequency of the diseases, sex distributions and varieties of the casiative organisms. MEHTODS: The clinical and rnycological aspects of superficial fungal diseases of 3,222 patients from July 1989 to June 1992 were analyzed. Results : 1) The incidence of superficial fungal diseases was 25.4% of total out-patients. 2) The superficial fungal diseases showed a higt incidence in the third(26.4%) and the fourth decade(24.3%). 3) The ratio of male to female was 2.11:1(2,188:1,034). 4) The monthly prevalence of super ficial fungal diseases was high inhuly(17.8%), August(15.2%) and June(1.7%). 5) The incidence of superficial fungal diseases in order of frequency were tinea pedis ,28.1%, tinea cruris(19.5%), onychomycosis(15.6%), tinen orporis(11.5%), tinea manus(7.8%), tinea versicolar(7.8%), candidiasis(7.4%) and tinea capitis(2.3%), 6) Coexisting fungal infections were found in 644 patients(19.9%) and the case of tinea pedis with onychomycosis was the most common. 7) The positive rate of KOH scraping was 54.0% and the positive rate of culture on ordinary Salourauds dextrose agar media was 42.7%. 8) Trichophyton rubr,im was the most common causative orantism of superficial dermatophytes(38.4%), and other in decreasing frequency were Candida albicans(36.9%), Trichophyton mentagrophytes(23.6%) Microsporum canis(0.7%), Trichophyton ferrvgiteum(0.3%) and Epidermophyton floccosum(0.1%). CONCLUSION: These results are not significantly different from those iif previous studies. But the incidence rate of the superficial pungal diseases(25.4%) were higher thar, previous studies and showed a high incidence in young male patients and in the summer. The positiv rate of KOH scraping(54.0%) was lower than previous studies. The most common causative organism was Trichophyton rubrum(38.4 %).
Agar ; Candida ; Climate ; Epidermophyton ; Female ; Glucose ; Humans ; Incidence ; Male ; Microsporum ; Onychomycosis ; Outpatients ; Prevalence ; Sex Distribution ; Tinea ; Tinea Pedis ; Trichophyton

No abstract available.
Humans ; Mortality* ; Risk Factors*

No abstract available.
Abdomen, Acute* ; Aged* ; Geriatrics* ; Humans

No abstract available.
Snake Bites* ; Snakes*

Henoch-Schoenlein purpura is a syndrome of acute systemic allergic vasculitis involving the small vessels of skin and multiple organs, characterized by a symmetrical, non-thrombocytopenic, painless purpura, nephritis and gastrointestinal manifestations. Although GI involvement is about 70%, endoscopic and histopathological finding of the GI tract in Henoch-Schoenlein purpura is rarely reported and necrotizing vasculitis in GI tract biopsy has not been reported yet. We report a case of a 16-year-old male patient, who complained of palpable purpura, vomiting and epigastric pain with necrotizing vasculitis of the duodenum on histopathological examination.
Adolescent ; Biopsy ; Duodenum ; Gastrointestinal Tract ; Humans ; Male ; Nephritis ; Purpura ; Purpura, Schoenlein-Henoch* ; Skin ; Vasculitis* ; Vomiting

BACKGROUND: The several forms of treatment of Graves disease-thyroidectomy, antithyroid drugs and radioiodide therapy-are in wide use now. But which therapy is best is a matter of debate. Some authors reported that in patients who underwent thyroidectomy, higher titers of serum antimicrosomal antibody were associated with 1) higher formation rates of germinal centers, 2) more lymphocyte infiltration in the thyroid tissue, 3) higher incidence of hypothyroidism, and 4) lower incidence of recurrence. We were interested in the relationship of thyroid autoantibody titers, ADCC(antibody-dependent cell-mediated cytotoxicity) activity and the clinical response to antithyroid medication. METHODS: We measured ADCC activities from patients in Graves disease(n-48), Hashimoto thyroiditis(n=17) and normal control(n=9). The patients of Graves disease were followed up for more than 1 year, and they were grouped into A(n=17, well responsed group to antithyroid medication) and B(n=31, poorly responsed group). We examined ADCC activities of patients' sera by chromium release assay. RESULTS: 1) Mean age of patients with Graves disease was 34.4210.4 years and 15 patients were male(31%). 2) Results of thyroid function tests of the Graves' patients were T 585.9 +/- 255.3 ng/dL, T4 21.3 +/- 12.2 mg/dL, TSH 0.11 +/- 0.06mIU/mL. Concentrations of antimicrosomal antibody, antithyroglobulin antibody and thyrotropin binding inhibitory immunoglobulin were 1279.1 +/- 1486.7 IU/mL, 488.1 +/- 751.1 IU/mL, and 38.5 +/- 33.4U/L respectively. 3) There was no significant difference between levels of thyroid hormones or concentrations of thyroid autoantibodies and ADCC activities in graves patients. 4) The ADCC activity of the Graves patient group(24.49%) was significantly higher than that of the normal control group(3.76%), and significantly lower than that of the Hashimotos thyroiditis group(36.34%). 5) There was no significant difference in ADCC activity between group A(18.24 +/- 13.44%) and B(27.91 +20.02%). CONCLUSION: From this results, we suggested that ADCC activity seems to be no value as a prognostic factor in predicting the response to antithyroid drugs in Graves disease patients. But, further studies, larger number of patients and long-term follow up, are needed.
Antibody-Dependent Cell Cytotoxicity ; Antithyroid Agents ; Autoantibodies ; Chromium ; Follow-Up Studies ; Germinal Center ; Graves Disease* ; Humans ; Hypothyroidism ; Immunoglobulins ; Incidence ; Lymphocytes ; Recurrence ; Thyroid Function Tests ; Thyroid Gland ; Thyroid Hormones ; Thyroidectomy ; Thyroiditis ; Thyrotropin

The importance of anaplastic lymphoma kinase (ALK) as an oncogene in non-small cell lung cancer (NSCLC) has emerged as a major concern due to a dramatic clinical effect of targeted therapy. As compared with the research for targeted therapy, the study about clinicopathological characteristics for ALK positive NSCLC hasn't been worked enough. Here, we describe a 35-year-old woman diagnosed with stage IVb NSCLC with ALK rearrangement. During evaluating her disease, a metastatic lesion to uterine cervix was found. Although lung cancer metastasis to female genital tract is rare, we also present case series that show a metastasis to the female genital tract in NSCLC with ALK rearrangement. These case series could suggest that ALK positive NSCLC has distinct metastatic pattern.
Adenocarcinoma* ; Adult ; Carcinoma, Non-Small-Cell Lung ; Cervix Uteri* ; Female ; Glycogen Storage Disease Type VI ; Humans ; Lung Neoplasms ; Lung* ; Lymphoma* ; Neoplasm Metastasis* ; Oncogenes ; Phosphotransferases*

PURPOSE: The aim of this study was to determine the necessity for routine pathologic evaluation of hemorrhoidectomy specimens. METHODS: Between March 1998 and February 2001, 280 patients (185 males, 95 females) underwent a hemorrhoidectomy at Seoul National University Hospital. All patients had grade III~IV hemorrhoids, and the mean age of the patients was 51 years (range: 21~74 years). All hemorrhoidectomy specimens were examined with a hematoxylin and eosin stain of one representative section by a pathologist. We performed a retrospective analysis regarding the pathologic results for the hemorrhoidectomy specimens. RESULTS: Two hundred sixty-seven specimens (267, 95.4%) had typical hemorrhoids reported as external and internal hemorrhoids, external hemorrhoids, hemorrhoidal varices, and thrombi. Ten patients (10, 3.2%) had additional benign pathologes such as fibroepithelial polyps (6 cases), a flat condyloma (1 case), hypertrophied papillae with a condyloma, like papillomatosis and keratosis (1 case), dyskeratotic squamous cells with koilocytotic atypia (1 case), and an inflammatory polyp (1 case). Interestingly, three patients (3, 1.1%) had carcinomas in the hemorrhoidectomy specimens. Two patients had squamous- cell carcinomas; one suffered from delayed wound healing after a previous hemorrhoidectomy, and the other had indurated lesions on the hemorrhoids. One patients who had under gone a low anterior resection due to stage-C rectal cancer 7 months before had a adenocarcinoma. CONCLUSIONS: Because of the possibility of unsuspected anal cancer, we recommend pathologic examination of hemorr hoidectomy specimens, especially in cases of suspected indurated lesions within the hemorrhoids, delayed wound healing after a previous hemorrhoidectomy, or previous history of colon cancer.
Adenocarcinoma ; Anus Neoplasms ; Colonic Neoplasms ; Eosine Yellowish-(YS) ; Hematoxylin ; Hemorrhoidectomy* ; Hemorrhoids ; Humans ; Keratosis ; Male ; Papilloma ; Pathology ; Polyps ; Rectal Neoplasms ; Retrospective Studies ; Seoul ; Varicose Veins ; Wound Healing

In anterior communicating artery aneurysm that accounts for about 30% of intracranial aneurysms, it has been pointed out that the hemodynamic factor plays a very important role in all stages such as initiation, growth and rupture of aneurysm. Based upon the relationship between the findings of brain CT and those of cerebral angigram, the authors reviewed 96 cases of ruptured anterior communicating artery aneurysms that were operated on at the Department of Neurosurgery of Hanyang University Hospital from Jan. 1985 to June 1990, to suggest a point referred to which carotid artery should be selected first when direct carotid angiography is inevitable. The results were summarized as followings: 1) Of 96 cases, hemorrhagic evidence was observed in 92 case(95.8%) and among them, subarachnoid hemorrhage accompanying intracerebral hematoma(37 cases, 38.5%) was the most common type of hemorrhage. 2) Of 96 cases, left A1 was operated as afferent artery in 61 case(63.5%), right A1 in 23 cases(24.0%), and both A1, in 12 cases(12.5%). And the direction of aneurysm was to the right in 49 cases(51.0%), to the left in 12 cases(12.5%) and to the midline in 35 cases(36.5%). 3) Of 53 cases which had intracranial hematoma, 28 cases showed unilateral predominance. Among them the predominance of hematoma was opposite to the afferent artery in 82.1%(23/28) and was ipsilateral to the direction of aneurysm in 64.3%(18/28). 4) Of 91 cases which had subarachnoid hemorrhage, 29 cases showed unilateral predominance. Among them the predominance of hemorrhage was opposite to the afferent artery in 72.4%(21/29) and was ipsilateral to the direction of aneurysm in 58.6%(17/29). 5) Above findings suggest that in the cases with suspicious ruptured anterior communicating artery aneurysms on brain CT and direct carotid angiography is inevitable, contralateral carotid angiography should be undertaken at first when intracranial hematoma or subarachnoid hemorrhage shows unilateral predominance on brain CT, and left carotid antiography is preferable than the right one if there is no predominance of intracranial hematoma or subarachnoid hemorrhage on brain CT.
Aneurysm ; Angiography ; Arteries ; Brain ; Carotid Arteries ; Cerebral Angiography ; Hematoma ; Hemodynamics ; Hemorrhage ; Intracranial Aneurysm* ; Neurosurgery ; Rupture ; Subarachnoid Hemorrhage

Intradiploic cyst, non-neoplastic process simulating neoplasm, is rare in skull. The pathogenesis of this lesion remains obscure. But, results of the hemorrhage into the diploic space after trauma in newborn and young children may attribute as one of the major cause to form a intradiploic cyst. A case of intradiploic cyst in a 7 months-old male, which involved right parietal vertex, is presented with reviews of the literatures. Diagnosis was made with the plain skull X-rays, Brain CT, surgical and pathological findings.
Brain ; Child ; Diagnosis ; Hemorrhage ; Humans ; Infant ; Infant, Newborn ; Male ; Rabeprazole ; Skull