No abstract available.
Skin, Artificial*

Primary pericardial tumors are rare than those originating within the myocardium or endocardium and, moreover, primary benign pericardial tumors are much rare in occurrence. Fine(1986) was able to collect only 43 cases of lipoma. Most cases are diagnosed only at autopsy. One fourth of the cardiac lipoma arise subepicardially, where they suggest the presence of pericardial effusion with compression or displacement of the heart. A case of primary intrapericardial lipoma simulating pericardial effusion is presented. This tumor originated in left anterior aspect of pericardium. The tumor was measured 30x30x5cm in size and 2,200mg in weight. Total excision of the mass was accomplished by posterior lateral thoracotomy incision, resulting in complete cure. This is the first case of primary benign lipoma of the pericardium in literatures in our knowledge.
Autopsy ; Endocardium ; Heart ; Lipoma* ; Myocardium ; Pericardial Effusion* ; Pericardium ; Thoracotomy

No abstract available.
Cholesterol* ; Granuloma*

No abstract available.
Female ; Hypertension, Pregnancy-Induced* ; Iron* ; Pregnancy

Lichen striatus is an uncommon unilateral inflammatory linear papular dermatosis of uncertain etiology. It most commonly affects the extremities and has a self-limiting course. Nail involvement in lichen striatus is a very rare reported finding and is a cause of a deformity of the nail plate. It tends to have a more prolonged course for cutaneous eruptions than disease limited only to the skin. Characteristic histopathological features are important to differentiate this condition from other linear lesions that may interfere with nail growth. Three cases of lichen striatus with onychodystrophy are presented herein.
Congenital Abnormalities ; Extremities ; Lichens* ; Skin ; Skin Diseases

Clothing dermatitis frequently goes unrecognized either becaue he clinical picture is mistaken for other disorders, such as seborrheic dermatitis, and prurius, or beacuse it is difficult to trace the causal agent. Contact dermatitis to disperse dyes, especially to azo dyes, has been well known and the most frequent sources of sensitization to dyes are dresses, stockings, and trousers made of synthetic fabrics We described a case of hat band contact dermatitis due to disperse dyes, proven by a patch test. Although chrome was not proven by the diphenylcirbizide method, many dyes known to be contact allergens were proved in different kinds of hat bands.
Allergens ; Clothing* ; Coloring Agents* ; Dermatitis ; Dermatitis, Allergic Contact* ; Dermatitis, Contact ; Dermatitis, Seborrheic ; Patch Tests

This study was performed to investigate the relationship between CD44 expression and depth of, tumor invasion histopathologic differentiation, tumor size, lymph node metastasis, and proliferating capacity of tumor cells in the gastric carcinoma. In 20 cases of early gastric carcinoma (EGC) and 40 cases of advanced gastric carcinoma (AGC), the immunohistochemical staining for CD44v3, CD44v5, and PCNA gave the following results. 1) In all 60 cases, the positive rates for CD44v3 and CD44v5 were 18.3% and 71.7%, respectively. 2) CD44v5 was expressed in 45% of EGC and 85% of AGC. 3) Larger tumors exhibited higher positive rates for CD44v5. 4) There were 28 cases of lymph node metastases out of 43 cases of CD44v5- positive primary gastric carcinomas (65.1%), and there were 4 cases of lymph node metastases out of 17 CD44v5-negative cases (23.5%). 5) There was no relationship between CD44v5 expression and PCNA index. Because the tumors that exhibit deep invasion, and large in size and have lymph node metastses tend to have more frequent expression of CD44v5, CD44v5 may be one of the useful prognostic markers for gastric carcinoma.
Humans* ; Lymph Nodes ; Neoplasm Metastasis ; Proliferating Cell Nuclear Antigen

Santonin-kainic acid complex was evaluated as a chemotherapeutic of the mass treatment of the Ascaris lumbricoides infection in Korea. The results could be summarized as follows: The negative conversion rate was 82.9% in average in 4 treated groups. Some variations of negative conversion rate among the treated groups were noticed. The egg reduciton rate was 97.7% in average and the results were rather uniform among the three evaluated groups. By the analysis of egg reduction, it seems that the lightly infected cases whose E.P.G. were under 5,000 were resistant to treatment with the less reduced egg output. After the treatment with this complex, the number of egg discharged cases were reduced to 1.84% and the average number of discharge eggs per incompletely treated or untreated cases were reduced to 12.5% compared with the level of before-treatment egg output. The successive observations of the pattern of worm expulsion after drug intake was made. The worms were mostly expelled in the stool within 3 days, and 58.9% of total expelled worms were collected within 24-hour stool. The minimum length of the immature worms expelled was 7.6cm. Among the 659 Ascaris collected in the first-day stool from 91 rural people, 8.5% were in the range of 7.6-12.2 cm-long, immature worms. The sex ratio, male: female= 0.69: 1.
parasitology-helminth-nematoda ; Ascaris lumbricoides ; chemotherapy ; Santonin ; kainic acid

We have examined the regenerative capabilities of the human scalp hair follicle after grafting the lower half of the follicle. Twenty-eight of 32 intact whole-hair follicles isolated from the human scalp regenerated hairs when grafted onto the forehead of the same person. Seven of the 15 lower-half follicles regenerated complete hair follicles 8 months after grafting showed that the lower-half follicle implant reconstituted the complete hair follicle. The sebaceous gland was not regenerated, but there was an outgrowth in the sebaceous gland regPark ion. Some grafts formed epithelial cysts. Two years after grafting, the histological examination of the regenerated follicle from the lower-half implant showed that the sebaceous gland was completely regenerated. While an intact follicle shows prominent naked shaft outgPark Park Parkrowth, the sheath grows concomitantly with the shaft in lower-half follicles in culture. If grafted lower-half follicles were located too deep, the regrown sheath could not reach the epidermal layer. In this situation, the formation of an epidermal cyst was likely.
Epidermal Cyst ; Forehead ; Hair Follicle* ; Hair* ; Humans ; Scalp ; Sebaceous Glands ; Transplants*

We have experienced automated and computerized perimetry using a Humphrey Field Analyzer in our Glaucoma Services. To evaluate its clinical efficacy, we report the results of the Armaly central field screening test in comparison with those of central 30-2 threshold test of the Humphrey Field Analyzer. One hundred fortythree eyes of 83 cases of normotensives, ocular hypertensives and glaucoma patients with open-angle or narrow-angle were enrolled in this study. Fiftyfour out of 61 patients (88.5%) and 73 out of 81 eyes (90.1 %) with visual field defect were detected by the screening test of the Humphrey Field Analyzer. Eight out of 81 eyes (9.9%) with visual field defect detected by the screening test were confirmed as false positive. All points of false positive were solitary, which tended to occur more frequently on superior vusual field. False negative of 8 eyes (12.9%) detected by the screening test were confirmed by the threshold test. The point of false negative was more frequent on superior field and showed to locate more peripherally from the fixation point. There was no significant difference in either central sensitivity or age of the false ring.
Glaucoma ; Humans ; Mass Screening* ; Visual Field Tests ; Visual Fields*