No abstract available.
Renal Artery Obstruction* ; Renal Artery*

No abstract available.
Renal Artery Obstruction ; Renal Artery

Extraosseous tuberculosis of the extremities is relatively rare even in the wide spread incidence of bone and joint tuberculosis. And few reports about extraosseous tuberculosis of the extremities have been published in the literatures. Eight cases of the extraosseous tuberculosis of the extremities were experienced at the Department of Orthopaedic Surgery, National Medical Center, from 1975 to Sep. 1979. Five out of 8 extraosseous tuberculosis were tenosynovitis and the others were bursitis in location. All cases were surgically excised and combined with antituberculous chemotherapy, and primarily cured.
Bursitis ; Drug Therapy ; Extremities ; Incidence ; Tenosynovitis ; Tuberculosis ; Tuberculosis, Osteoarticular

No abstract available.
Fertilization* ; Oocytes*

We report a case of primary cutaneous mucinous adenocarcinotna in a 64-year-old female. The tumor was about 2cm in size, forminga round dome-shaped alopecic scalp mass which had gradually increased in size over about 5 years, Histalogic examination revealed that the tumor was divided into numerous compartments by strands of fibrous tissue. In each compartment, abundant amounts of pale-staining mucin surrounded nests or cords of moderately anaplastic epithelial cells. We couldn't find any evidence of internal neoplasms as a source of metastasis. We resected the tumor with approximately a 1 cm margin and then performed a split thickness skin graft.
Adenocarcinoma, Mucinous* ; Betazole ; Epithelial Cells ; Female ; Humans ; Middle Aged ; Mucins* ; Neoplasm Metastasis ; Scalp ; Skin ; Transplants

OBJECTIVES: The study was conducted to estimate the carcinogenic risks from the ingestion of some carcinogenic pesticides (CPs) in vegetables sampled at a local agricultural product market in Seoul. METHODS: After applying a hazard identification step, we selected four pesticides, such as DDT, dieldrin, folpet, and heptachlor epoxide, for this risk assessment. Concentrations of each pesticide were measured from randomly sampled vegetables. In order to estimate the human exposure levels, we combined the concentration of pesticides in the vegetables with consumption rate of those vegetables. Three scenarios were hypothesized for human exposure assessment. Scenario I was the most conservative which supposed the undetected CPs would be the detection limit values. Scenario II was assumed that the undetected CPs would be a half of the detection limit values, and finally scenario III merely considered only values greater than the detection limit values. We finally presented the estimated carcinogenic risks on the basis of the traditional risk assessment procedure suggested by U.S. EPA. RESULTS: Pesticides including DDT, dieldrin, folpet and heptachlor epoxide were detected in 9 samples (6%) in the range of 0.0006~0.09ppm. The daily intake levels of carcinogenic pesticides were estimated in the range of 0.0009~0.0079 microgram/day. As we expected, excess cancer risks based on scenario I was also the highest (1.1x10-8~ 5.5x10-5). CONCLUSIONS: We found that the estimated risks from the pesticides we investigated were not serious. We, however, propose that a continuos monitoring is needed to make sure for the protection of public health.
DDT ; Dieldrin ; Eating ; Heptachlor Epoxide ; Humans ; Korea* ; Limit of Detection ; Pesticides* ; Public Health ; Risk Assessment* ; Seoul ; Vegetables*

Craniosysostosis is a congenital anomaly which should be corrected at an early age. The correction should be both for shape as well as to assure normal growth of the brain. In the past, many patients of craniosysostosis underwent corrective suturectomy only for the purpose of removing constructive forces on the brain. However, recurrence is frequent and further deformity in the shape of the skull and face often develop. The particular patient in this article had undergone a simple suturectomy in the neurosurgery department. For 12 years, he had suffered from not only the deformed shape of the skull but also from medical refractory epileptic convulsions. Therefore, the patient underwent total cranial remodeling for correction of a deformed forehead and skull following correction of the bone contour. Unexpectedly, the epileptic convulsions of the patient markedly improved with the new shape. Based upon these results, the authors suggest that secondary total cranial remodeling can improve the convulsions by affecting the epileptic focus which may have been caused by previous operational scars on the dura.
Brain ; Cicatrix ; Congenital Abnormalities ; Craniosynostoses* ; Forehead ; Humans ; Neurosurgery ; Recurrence ; Seizures* ; Skull

The incidence of gastric cancer is high in old age group and low in young age group, extremely rare in child age. So the diagnosis of gastric cancer in young age is often delayed, and this, with other factors such as poorly differentiated histopathologic tendency and rapid growing nature, makes the prognosis poorer than in other age guoup. Therefore it should always be remembered that the young who has gastric symptom may have malignancy in his stomach in spite of the age. We report a case of early gastric cancer in a 16-years old male with the review of the literature.
Adolescent ; Child ; Diagnosis ; Humans ; Incidence ; Male ; Prognosis ; Stomach ; Stomach Neoplasms*

In the course of immunoscreening of Clonorchis sinensis cDNA library, a cDNA CsRP12 containing a tandem repeat was isolated. The cDNA CsRP12 encodes two putative peptides of open reading frames (ORFs) 1 and 2 (CsRP12-1 and -2). The repetitive region is composed of 15 repeats of 10 amino acids. Of the two putative peptides, CsRP12-1 was proline-rich and found to have homologues in several organisms. Recombinant proteins of the putative peptides were bacterially produced and purified by an affinity chromatography. Recombinant CsRP12-1 protein was recognized by sera of clonorchiasis patients and experimental rabbits, but recombinant CsRP12-2 was not. One of the putative peptide, CsRP12-1, is designated CsPRA, proline-rich antigen of C. sinensis. Both the C-termini of CsRP12-1 and -2 were bacterially produced and analysed to show no antigenicity. Recombinant CsPRA protein showed high sensitivity and specificity. In experimental rabbits, IgG antibodies to CsPRA was produced between 4 and 8 weeks after the infection and decreased thereafter over one year. These results indicate that CsPRA is equivalent to a natural protein and a useful antigenic protein for serodiagnosis of human clonorchiasis.
Amino Acid Sequence ; Animals ; Antigens, Helminth/*genetics/isolation & purification ; Base Sequence ; *Cloning, Molecular ; Clonorchis sinensis/genetics/*immunology ; DNA, Helminth ; Gene Library ; Human ; Molecular Sequence Data ; Rabbits ; Recombinant Proteins ; *Repetitive Sequences, Nucleic Acid ; Support, Non-U.S. Gov't

Differential diagnosis between tuberculous epididymitis and nonspecific chronic epididymitis is one of the most difficult problem in the field of urology. The definitive diagnosis of tuberculous epididymitis is often made by pathological examination of the epididymectomy or orchiectomy specimen. However, the preferred approach to treatment of tuberculous epididymitis is primarily antituberculous chemotherapy and we believe that as a primary measure, surgical procedure is avoidable with careful clinical work-up. A clinical comparative investigation was undertaken on 20 cases of tuberculous epididymitis and 13 cases of nonspecific chronic epididymitis, diagnosed by histopathologic examination during recent 6 year period. Tuberculous epididymitis occurred most frequently in men aged 21-30 years (80%), whereas nonspecific chronic epididymitis occurred frequently in men aged above 31 years (69.2%). Tuberculous epididymitis and nonspecific chronic epididymitis Were present clinically as painless scrotal mass in 70%, 53.8%, painful scrotal mass in 30%, 46.2%, and voiding symptoms in 15%, 7.7% respectively. Scrotal swelling were present in 30% of tuberculous epididymitis, but only in 7.7% of nonspecific epididymitis. Irregularity of mass were noted in 65% of tuberculous epididymitis, and in 23.1% of nonspecific epididymitis. Scrotal fistula were present only in 5% of tuberculous epididymitis. Of the patients with tuberculous epididymitis, 20% had a history of tuberculosis, and 46.1% of the patients with nonspecific chronic epididymitis had a history of acute epididymitis. In tuberculous epididymitis, clinical findings of concurrent infection with tuberculosis were found in kidney, prostate, vas, lung, and testis in order of frequency. Past history of tuberculosis or acute epididymitis and clinical findings of concurrent tuberculous lesions were helpful for clinical diagnosis, in 70% of the patients with tuberculous epididymitis and 46.2 % of the patients with nonspecific chronic epididymitis.
Diagnosis ; Diagnosis, Differential ; Drug Therapy ; Epididymitis* ; Fistula ; Humans ; Kidney ; Lung ; Male ; Orchiectomy ; Prostate ; Testis ; Tuberculosis ; Urology