Polymorphic pemphigoid is a polymorphic variant of bullous pemphigoid. Tbe authors had observed a case of polymorphic pemphigoid in a 54-year-ald woman, in whom generalized chronic blistering lesions and aevere pruritus were the main symptoms. The diagnosis of polymorphic pemphigoid was based on clinical, histopa.thological, immunopathological and therapeutic features.
Blister ; Diagnosis ; Female ; Humans ; Pemphigoid, Bullous* ; Pruritus

Diseases involving hip may influence on the anatomy of the proximal femur, especially on the endosteal canal shape. The simple radiographic comparative study was performed between normal and diseased hips. For the diseasd hip group, 74 hips ol' femoral head AVN(avascular necrosis) (average age: 49.3 years old, patients were all male) who had limped for average l9 months were selected and 77 male hips (average age: 48.9 years old) who had no prior hip disease were selected for the normal hip group. The external shape of both group showed no significant differences except for the femoral head dimensions. Statistically significant differences were ohserved hetween two groups in the proximal endosteal canal shape and cortical thickness. The femur of the diseased hip group had wider canal from the level of distal to lesser trochanter to the level of isthmus, with a significant reduction in the metaphyseal index (the ratio hetween the canal width proximal to lesser trochanter and distal to lesser trochanter) and the canal flare index (p<0.001). Theoretically this study suggests that the optimal fit and fill to the proximal endostcal canals of normal and diseased hips cannot be obtained by oneshape cementless femoral stcms.
Femur* ; Head ; Hip* ; Humans ; Male

The hyperimmunoglobulinemia E (Jobs) syndrome (HIES) is characterized by marked elevated levels of IgE, recurrent cutaneous and systemic staphylococcal infections, atopic-like dermatitis, and defective neutrophil chemotaxis. Three cases of HIES have been reported in Korea, but not in the dermatology literature. We report a case of HIES with cutaneous infections and MRSA (methicillin-resistant Staphylococcus aureus). A 15-month-old girl presented with intractable pruritic excoriated papular pustular skin lesions and multiple subcutaneous abscesses. Surgical drainage of the abscesses and a course of antibiotic treatment in addition to topical steroids for about 7 weeks resulted in a remarkable improvement.
Abscess ; Chemotaxis ; Dermatitis ; Dermatology ; Drainage ; Female ; Humans ; Hypergammaglobulinemia* ; Immunoglobulin E ; Infant ; Job Syndrome* ; Korea ; Methicillin-Resistant Staphylococcus aureus ; Neutrophils ; Skin ; Staphylococcal Infections ; Staphylococcus ; Steroids

A 25-year-old man had been intermittently treated with topical steroid ointment for his eczematous lesions on the scrotum. One year later, a few hard nontender nodules were found with surrounding thickened lichenified skin on the previous lesions. Histopathologic examination of the skin revealed moderate acanthosis of the epidermis and multiple scattered calcified materials in the upper demis and within the hair follicle. We present this case, being considered a dystrophic calcinosis cutis due to local injury.
Adult ; Calcinosis* ; Epidermis ; Hair Follicle ; Humans ; Lupus Erythematosus, Discoid* ; Scrotum ; Skin

Spondylometaphyseal dysplasia (SMD) is an extremely rare, which affects the spine and metaphy-ses of the tubular bones on terms of enchondrogenesis. Children who had Kozlowski dwarfism, type of SMD are not recognized until they reach school age since they have normal clinical feature, weight and size in early childhood. Authors experienced a typical case of Kozlowski type of SMD in a 10 years old male who had i) generalized platyspondyly with anterior tapering of vertebrae ii) generalized metaphyseal dysplasia iii) minimal changes in the carpal and tarsal bones. This case is to be reported with review of references.
Child ; Dwarfism ; Humans ; Male ; Spine ; Tarsal Bones

This study was carried out to elucidate the cytokine mRNAs expression and morphological features according to a microglial proliferation and apoptosis in a rat lumbar spinal cord, after a right sciatic nerve transection. The control group was composed of 5 rats (Spraque-Dawley) and the experimental group was composed of 70 rats. On post operation day (pod) 1, 2, 3, 5, and 7 eight rats were sacrificed on those days. On pod 10 five rats were sacrificed as well as five rats sacrificed on post operation weeks 2, 3, 4, 5, and 6. On light microscopy, activated microglia were often found in a perineuronal position around motoneurons in the ventral gray matter and more randomly distributed throughout the neuropil in the dorsal gray matter of lumbar spinal cord. GSA I-B4-positive microglia began to increase from 1 day after transection, and reached peak at 2~3 days and it persisted at 5~7 days and decreased thereafter. TUNEL-positive microglia was not observed in control group and began to increase from 5 days after transection and increased gradually until 3 weeks and decreased thereafter. On in situ RT-PCR, the positive signal for IL-1alpha and IL-6 mRNA was found mainly in the cytoplasm of the activated microglia and astrocytes at 1 day after transection and showed stronger signal at 3 days and decreased gradually until 10 days. TNF-alpha mRNA was detected 1 day after transection and remained for 7 days and localized to activated microglia as well as probably some astrocytes. The signal intensity of IL-1alpha and IL-6 mRNA was generally stronger than TNF-alpha mRNA. On transmission electron microscopy, there were chromatin condensation with margination toward nuclear membrane and condensation of cytoplasm at 3 days after transection. Apoptotic bodies were found after 5 days and increased gradually until 3 weeks. According to the above findings, it is concluded that apoptosis appears to be one mechanism by which activated microglia are gradually eliminated and cytokine expression seems to played an active role in the microglial turnover.
Animals ; Apoptosis* ; Astrocytes ; Chromatin ; Cytokines ; Cytoplasm ; Interleukin-6 ; Microglia ; Microscopy ; Microscopy, Electron, Transmission ; Neuropil ; Nuclear Envelope ; Rats* ; RNA, Messenger ; Sciatic Nerve* ; Spinal Cord* ; Tumor Necrosis Factor-alpha

No abstract available.
Thymus Hyperplasia*

Leiomyomatosis peritonealis disseminata is a rare benign condition characterised by the occurrence of multiple leimyomas scatterred throughout the peritoneal cavity, giving the clinical impression of a wide spread malignant tumor. The histopathology of leiomyomatosis peritonealis disseminata is that of a benign leiomyoma, probably originating from the multipotent subcoelomic mesenchymal cells. Three cases with malignant transformation were described among previous reported fifty cases. Many of the early reports described the disorder in premenopausal women, and now the histogenesis is considered to be a metaplastic change by abnormal tissue response to the relatively or absolutely elevated female sex hormone. We report a case of leiomyomatosis peritonealis disseminata, which was diagnosed by multiple scattered submucosal and subseroal leimyomas of stomach, small bowel and colon, combined with advanced gastric cancer in a 58 years old man, Multiple submucosal tumors of the stomach combined with advanced gastric cancer were demonstrated by fibergastroscopy, upper gastrointestinal barium study and abdominal ultrasonography. During radical subtotal gastrectomy multiple submucosal and subserosal tumors of stomach, and subserosal tumors of small bowel and colon were observed and these tumors were confirmed as leiomyoma without malignant potential.
Barium ; Colon ; Female ; Gastrectomy ; Humans ; Leiomyoma ; Leiomyomatosis ; Middle Aged ; Peritoneal Cavity ; Stomach ; Stomach Neoplasms* ; Ultrasonography

A 6-month-old mature intact female Siamese cat presented with exertional dyspnea. Diagnostic studies revealed pleural effusion, grade 4/6 left basal systolic murmur, deep S-wave in electrocardiograph leads I, II, and III, cardiomegaly with pleural effusion on radiography, pulmonic systolic (~5.8 m/sec) and tricuspid (3.6 m/sec) regurgitant jets, atrial septal defect, and a hypoplastic right outflow tract. Based on these results, the case was diagnosed as pulmonic stenosis with atrial septal defect. To the best of our knowledge, this is the first case report describing pulmonic stenosis with atrial septal defect in a cat in Korea.
Animals ; Cardiomegaly ; Cats* ; Dyspnea ; Electrocardiography ; Female ; Heart Defects, Congenital ; Heart Septal Defects, Atrial* ; Humans ; Infant ; Korea ; Pleural Effusion ; Pulmonary Valve Stenosis* ; Radiography ; Systolic Murmurs

Papillary and solid epithelial neoplasm is a rare pancreatic tumor of low-grade malignancy. We report a case of a 23 year old female having solid and papillary neoplasm of the pancreatic tail with mutiple omental and peritoneal metastases. Microscopically, the main tumor showed typical histologic findings including solid and papillary areas with cystic change. But the metastasizing nodules were largely solid and the tumor cells demonstrated increased nuclear pleomorphism, hyperchromasia and an increased mitotic rate. The tumor cells contained considerable amount of intracellular and extracellular eosinophilic inclusions which were ultrastructually zymogen-like granules. These inclusions were more frequently found in the metastatic nodules. By flow cytometric study, the tumor was hyperdiploid. The DNA index was not significant.
Female ; Humans ; Neoplasm Metastasis