No abstract available.
Diagnosis* ; Fluorescent Antibody Technique, Indirect* ; Herpes Simplex* ; Simplexvirus*

Traumatic epidermoid cysts are rare tumors occuring almost exclusively on the palms, palmar aspects of fingers, and soles. These cysts are thought to originate from a bit of epidermis implanted into the dermis after a penetrating or blunt wound. We report a case of typical traumatic epidermoid cyst on the sole of the right foot of a 23-year-old male student. The lesion was a coin-sized, tender, fluctuating cystic mass occuring 3 years after a penetrating wound by an iron nail. Histopathlogical examination revealed a deep dermal cyst lined by a thick, flattened, keratinizing wall with partial disruption accompanied by foreign-body reaction.
Dermis ; Epidermal Cyst* ; Epidermis ; Fingers ; Foot ; Foreign-Body Reaction ; Humans ; Iron ; Male ; Wounds and Injuries ; Wounds, Penetrating ; Young Adult

This study was designed to determine if topical cardiac hypothermia is a necessary adjunct to intraoperative myocardial protection. In this study, 105 patients ranging in age from 22 to 74 years were included. Myocardial temperature was measured at the ventricular septum. All patients received cold blood cardioplegia without topical cooling. In most of the patients(90%) the myocardial temperature was dropped to 10-15degrees C without topical cooling. In Group A, myocardial temperature was dropped rapidly to 10-15degrees C with, 1,000ml or less cardioplegic solution. In Group B, the amount of cardioplegic solution required for lowering myocardial temperature to 10-15degrees C was 1,000-2,000ml. In Group C, myocardial temperature was not dropped below 18degrees C or cardioplegic solution over 2,000ml was required for lowering myocardial temperatur. Eight patients(8/61, 8%) in group A, 12 patients(12/35, 34%) in group B and 8 patients(8/9. 89%) in group C had Complete obstructive lesions in at least one of major branches of coronary artery(p=0.001). Myocardial perfusion score was different among the groups(8.27+/-2.27 in group A, 9.98+/-2.21 in group B, 10.30+/-2.49 in group C, p<0.002). These data suggest that routine topical hypothermia may be unnecessary if myocardial temperature of less than 15degrees C could be attained with cold blood cardioplegia, especially in case of myocardial perfusion score below 10.
Cardioplegic Solutions* ; Heart Arrest, Induced ; Humans ; Hypothermia ; Perfusion ; Ventricular Septum

BACKGROUND: CD44 is a family of glycoproteins involved in cell to cell and cell to matrix interactions. Overexpression of CD44v6(variant exon 6) form has been reported in several malignant tumors such as stomach cancer, uterine cervical cancer, colorectal cancer, breast cancer and keratinocytic skin tumors, such as, basal cell carcinoma and squamous cell carcinoma. However, CD44 expression in cutaneous T cell lymphoma has not been investigated thoroughly. OBJECTIVE: The purpose of this study is to examine whether there is any difference in the expression of CD44s & CD44v6 between mycosis fungoides(MF), angiocentric T cell lymphoma, subcutaneous panniculitic T cell lymphoma, Ki lymphoma and unspecified peripheral T cell lymphoma. We also evaluated the statistical significance between the expression of CD44v6 and systemic involvement of the diseases. METHODS: Routine paraffin sections of formalin-fixed 33 tissues (11 MF, 8 angiocentric T cell lymphoma, 5 subcutaneous panniculitic T cell lymphoma, 2 Ki lymphoma, 1 unspecified peripheral T cell lymphoma, 2 psoriasis, 2 lichen planus, 2 erythema nodosum) were labeled with anti-CD44 monoclonal antibody using a avidin-biotin-peroxidase complex. Normal skin served as the negative control. RESULTS: 1. Eccrine glands, hair follicles and the epidermis, except the cornified layer, showed positive staining for CD44s. In inflammatory skin diseases, it showed positive staining for CD44s, however CD44v4/5 and CD44v6 stainings were negative. 2. All(4 out of 4) of the tumor stages of MF showed positive CD44s staining, and 3 out of 4 showed positive CD44v6 staining(p=0.024). However, none of them expressed CD44v4/5. 3. All 8 cases of angiocentric T cell lymphoma were positively stained for CD44s, but not for CD44v4/5. In contrast to other peripheral T cell lymphoma, CD44v6 was expressed in 3 out of 8 cases of angiocentric T cell lymphoma. In subcutaneous T cell lymphoma, only the CD44s was expressed, and Ki lymphoma was positively stained for CD44s and negatively stained for CD44v4/5 and CD44v6. 4. In CD44v6 positive angiocentric T cell lymphoma (3 out of 8) and CD44v6 positive tumor stages of MF (3 out of 4), 5 out of 6 patients had systemic involvement suggesting a statistical significance between CD44v6 expression and patient's systemic involvement(p=0.015). CONCLUSION: These results suggest that CD44v6 may serve as a useful prognostic marker in the tumor stage of mycosis fungoides and angiocentric T cell lymphomas.
Breast Neoplasms ; Carcinoma, Basal Cell ; Carcinoma, Squamous Cell ; Colorectal Neoplasms ; Eccrine Glands ; Epidermis ; Erythema ; Exons ; Glycoproteins ; Hair Follicle ; Humans ; Lichen Planus ; Lymphoma ; Lymphoma, T-Cell ; Lymphoma, T-Cell, Cutaneous* ; Lymphoma, T-Cell, Peripheral ; Mycosis Fungoides ; Paraffin ; Psoriasis ; Skin ; Skin Diseases ; Stomach Neoplasms ; Uterine Cervical Neoplasms

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

We report a case of cutaneous focal mucinosis in a 60 year-old male, who had asymptomatic localized small flesh colored papule and nodule on the left side of the neck. The histopathologic finding revealed fibroblastic proliferatior in the dermis and an increased prodact on of hyaluronic acid by these fibroblasts. The lesions were treated by surgical excision.
Dermis ; Fibroblasts ; Humans ; Hyaluronic Acid ; Male ; Middle Aged ; Mucinoses* ; Neck

We have experienced 7 cases of resurfacing prosthesis in comminuted patellar fracture in 5 patients, The follow up time was from 1 year and 6 months to 3 years and 6 months. The dome-shaped plastic patellar prosthesis was used after fracture healing. Each case was evaluated by Levitt's method of evaluation and we compared with patellectomy in “End results of patellectomy” reported by West, F. E. in 1962 in quadriceps power, range of motion, appearance and pain on the knee. The results were as follows: 1. By Levitt's method of evaluation, 6 cases were satisfactory, but 1 case was unsatisfactory. 2. The resurfacing prosthesis was better than patellectomy in quadriceps power, range of motion and appearance, but it was a little more painful.
Follow-Up Studies ; Fracture Healing ; Fractures, Comminuted ; Humans ; Knee ; Methods ; Patella ; Plastics ; Prostheses and Implants ; Range of Motion, Articular

Author have experienced 3 cases of intractable total traumatic hyphema on conservative medical treatment and have good results after surgical management by using Model 800(A) Ocutome vitrectomy instrument. For evacuation of blood clot in anterior chamber. The conclusion were as follow; 1. We experienced no significant intraoperative complication. 2. All 3 cases achieved intraocular presure controls in early post operative state and these controls were sustained till now without any antiglaucomatous agent. 3. Good final visual acuity was obtained in pure total hyphema in which there was no other associated intraocular injury at the time of trauma.
Anterior Chamber ; Hyphema* ; Intraoperative Complications ; Visual Acuity ; Vitrectomy

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

There had been few reports of arachnoid cyst accompanying psychiaric disturbance and no report treated with low-dose resperidone administration. We report a patient, developed first-transient psychotic episode considered to be provoked by an arachnoid cyst, responsive to risperidone, which was found in the middle cranial fossa as follows. A 57-year-old man was admitted by suddenly developed headache, auditory hallucination, delusion of persecution and, an arachnoid cyst in the anteromedial aspect of middle cranial fossa was found on MRI after admission. The psychotic episode was first to him and he was also negative to other clinical evaluation including endocrine abnormality, his psychotic symptom was suspected to be induced by arachnoid cyst and was well controlled to low-dose risperidone administration. He left hospital free from psychotic symptoms on 14 hospital days.
Arachnoid* ; Cranial Fossa, Middle ; Delusions ; Hallucinations ; Headache ; Humans ; Magnetic Resonance Imaging ; Middle Aged ; Psychotic Disorders* ; Risperidone*