The number of patients with tinea corporis diagnosed on the clinical findings and KOH examination was 1,709 during the five yea.rs between January 1976 and December 1980, representing l.5% of the total dermatologic out-patients of 105,267 examined at Chilgok Catholic Dermatological Clinic, Daegu, Korea. The annual number of patients with tinea corporis was 84 (0.47% of the total outpatients) in 1976,115 (0.6%) in 1977, and 263 (1.30%) in 1980, but the figure increased markedly in 1976 reaching 616 (2.51%) and 631 (2.89%) in 1980. Of the 1,709 patients, males numbered 793 and females 916. Although the age of peak incidence was in the third decade in both sexes, males outnumbered females slightly before age 19 and, as age advanced, female predominance became marked. The seasonal distribution of patients was interesting: in summer between June and September when the climate is very humid and hot, the incidence was markedly high. From the 1, 709 patients, 1,293 organisms composms of 6 species were isolated and identified. The species isolated were, in order of decreasing frequency, Trichophyton rubrum (622 organisms, 48. 1% of total organisms isolated), T. mentagrophytes (486 organisms, 36. 2%), Microsporum canis (147 organisms, 11. 4%), Epidermophyton floccosurn (29 organisms, 2.2%), M. gypseum (23 organisrns, l.8%) and T. ferrugineum (4 organisms, 0. 3%).
Climate ; Daegu ; Epidermophyton ; Female ; Humans ; Incidence ; Korea ; Male ; Microsporum ; Outpatients ; Seasons ; Tinea* ; Trichophyton

No abstract available.
Hepatitis B virus* ; Hepatitis B* ; Hepatitis*

No abstract available.
Hepatitis B virus* ; Hepatitis B* ; Hepatitis*

No Abstract Available.

PURPOSE: Palatal myoclonus(PM) is an involuntary cyclic movement of the soft palate and is known to be caused by the hypertrophic degeneration of the inferior oilvary nucleus of the medulla, secondary to the dentato-rubro-tegmental tract lesions. Our purpose is to describe the brain magnetic resonance(MR) imaging findings in palatal myoclonus. MATERIALS AND METHODS: We retrospectively analyzed the locations and causes of primary lesions in the dentato-rubro-tegmental tract and correlated them with changes in MR signal intensity and size of the inferior olive on T2-weighted MR images in 10 patients with palatal myoclonus. RESULTS: All cases showed hyperintensity in one or both inferior olive and six cases showed accompaning enlargement. The locations of the primary lesions were dorsal aspect of pons(central tegmental tract) in eight patients and the dentate nucleus in one, and no lesion was found in the dentato-rubro-tegmental tract in one. Among eight patients who had lesions in the ports, the ipsilateral inferior olivary nuclei showed changes in five and bilateral olive were involved in three. In the case with a lesion in the dentate nucleus, the contralateral inferior olivary nucleus was involved. The causes of primary lesions were hemorrhage in eight cases and traumatic brain stem injury in one. CONCLUSION: MR specifically showed enlargement and hyperintensity of the inferior olivary nucleus on T2-weighted images and matching lesions in the ports or the dentate nucleus in patients with palatal myoclonus.
Brain ; Brain Stem ; Cerebellar Nuclei ; Hemorrhage ; Humans ; Myoclonus ; Olea ; Olivary Nucleus ; Palate, Soft ; Retrospective Studies

PURPOSE: To evaluate the effect and safety of subconjunctival bevacizumab injection immediately after primary pterygium surgery. METHODS: From October 2010 to June 2011, 54 patients (54 eyes) with primary pterygium who had received pterygium excision with the bare sclera technique were evaluated. Twenty-seven patients (27 eyes) in the bevacizumab group received a subconjunctival injection of 5 mg (0.2 ml) bevacizumab and 27 patients (27 eyes) in the control group received a subconjunctival injection of 0.2 ml balanced salt solution immediately after surgery. At the 6-month follow-up, the degree of fibrovascular tissue proliferation, the recurrence rate of pterygium and the effect of wound healing were analyzed prospectively. RESULTS: One month after the surgery, the degree of fibrovascular tissue proliferation was inhibited in the bevacizumab group compared to the control group (p = 0.028). However, 3 to 6 months after surgery, there was no significant difference between the 2 groups. In addition, there was no significant difference between the 2 groups in the recurrence rate of pterygium and wound healing after surgery. CONCLUSIONS: Subconjunctival bevacizumab injection after primary pterygium surgery inhibited the degree of fibrovascular tissue proliferation for 1 month and safe for wound healing. Subconjunctival bevacizumab injection has the potential for adjunctive therapy after pterygium surgery.
Follow-Up Studies ; Humans ; Prospective Studies ; Pterygium* ; Recurrence ; Sclera ; Wound Healing ; Bevacizumab

Hyperkeratosis of the nipple and areola is a rare condition. We report a case of hyperkeratosis of the nipple and areola occurrinp in man with no underlying endocrirop thy or synthetic estrogenic drug therapy. The patient was not associated with epidermal nevus orichthyosis and so fitted into the nevoid form of hyperkeratosis of the nipple and areola. The clinical appearance and histological findings of the lesion were the same as those reported before. He showed a slight improvement in the color and hyperkeratcsis of the nipple and areola with 6 months use of a topical keratolytic agent and corticosteroid crearn.
Drug Therapy ; Estrogens ; Humans ; Nevus ; Nipples*

We report a case of Becker's nevus associated with ipsilateral breast hypoplasia in a 13-year-old female. Three years esrlier, she noticed a palrn-size hyperpigmented area on her left chest. The lesion showed a well defined geographic border. No hypertrichosis was seen. Hypoplasia was apparent on the left breast. A histopathologic finding showed a slightly hyperpigmented epidermis and some rectangular rete ridges with flat bases.
Adolescent ; Breast* ; Epidermis ; Female ; Humans ; Hypertrichosis ; Nevus* ; Thorax

We report a case of atypical eruption due to chemotherapeutic agent in a 60-year-old man who presented with asymptomatic, erythematous, 0.5cm in diameter, confluent, and elevated papules and plaques confined to the face. The patient was previously diagnosed with small cell carcinoma of the lung with liver metastasis. Two months after the diagnosis, a first course of chemotherapy including etoposide was started. Five days after starting the chemotherapy, the patient developed a facial eruption. Histopathologic examination demonstrated increased epidermal mitotic figures, cells in metaphase arrest, basal cell layer hyperpigmentation, prominent dyskeratosis, and squamous atypia. The most distinctive histologic feature was the presence of starburst cells, which are markedly enlarged pale staining keratinocytes containing small basophilic fragments of nuclear debris haphazardly scattered throughout the cytoplasm in a starburst pattern.
Basophils ; Carcinoma, Small Cell ; Cytoplasm ; Diagnosis ; Drug Therapy ; Etoposide ; Humans ; Hyperpigmentation ; Keratinocytes ; Liver ; Lung ; Metaphase ; Middle Aged ; Neoplasm Metastasis

Two cases of clear cell syringoma are reported in the women who were 39 ad 54 years old, respectively. They had had asymptomatic, ricegrain-sized skin colored to yellowish pink papules on the face, particularly on he lower eyelid for several years. Interestingly, both of them had suffered from diabetes mellitus for more than a decade and been placed on irregular antidiabetic medications. Routine laboratory findings in the elder patient(case 2), unfortunately not checked in the younger patient(cases 1) due to her refusal, were within normal limits except marked glucosuria. Histologic examination revealed numerous various-sized, well-defined tumor nests composed largely of clear cells with polygonal cellular boundary and eccentric nucleus. Special stain with Periodic acid-Schiff disclosed existance of glycogen in the clear cells, but other special stains such as alcian blue showed negative findings. Electron microscopic examination of the elder patient revealed many multivesicular bodies suggestive of lysosomes, and numerous droplets of glycogen dispersed between them in villi-rich periluminal cell.
Alcian Blue ; Coloring Agents ; Diabetes Mellitus ; Disulfiram ; Eyelids ; Female ; Glycogen ; Humans ; Lysosomes ; Middle Aged ; Multivesicular Bodies ; Skin ; Syringoma*