The association between occupational asbestos exposure and the subsequent development of malignant mesothelioma of pleura is well recognized. We analyzed an asbestos body by energy dispersive X-ray analyser in a case of malignant mesothelioma of pleura who had a history of asbestos exposure 30 years ago. In transmission electron microscope, the asbestos body was composed of a core of refractile thin asbestos fiber bundle and beaded masses of electron-dense iron and protein complex. The core fibers were analyzed as an amphibole type crocidolite fiber [(Na2Fe3Fe2(Si8O22)(OH)2] which composed of high content of silicon, iron and sodium.
Asbestos* ; Asbestos, Crocidolite ; Iron ; Mesothelioma* ; Pleura ; Silicon ; Sodium

Chronic idiopathic intestinal pseudo-obstruction syndrome is a clinical condition induced by an impaired function of intestinal motility. Although its clinical symptoms are those of intestinal obstruction, mechanical obstruction of the intestine cannot be found by vigorous studies, even by operative exploration. We have experienced nine cases of chronic idiopathic intestinal pseudo-obstruction syndrome. It will help in diagnosis and treatment of the pseudo-obstruction to present the patients with these syndromes. In all cases severely delayed intestinal transit times were noted in radiological gastrointestinal studies without evidence of mechanical obstruction. The most frequent tentative diagnoses were congenital megacolons. But all of the patients showed the presence of ganglion cells in the intestinal wall. Histological abnormalities of the muscle layer were found in three patients. We could not resolve the symptoms by the surgical decompression of the intestine (such as colostomy, ileostomy etc.). But the symptoms were improved after total colectomy in a patient whose main affected site was confined to the colon. The megacystis was the most frequent combined anomaly. All patients had been improved with NPO and total parenteral nutrition therapies were inevitable. The drugs which facilitate the intestinal activities such as cisapride could not resolve the symptoms of obstruction. Three patients were died with the complications of total parenteral nutrition, and four patients improved clinically. Early diagnosis and proper management will reduce the mortality and morbidity.
Child ; Cisapride ; Colectomy ; Colon ; Colostomy ; Decompression, Surgical ; Diagnosis ; Early Diagnosis ; Ganglion Cysts ; Gastrointestinal Motility ; Hirschsprung Disease ; Humans ; Ileostomy ; Intestinal Obstruction ; Intestinal Pseudo-Obstruction* ; Intestines ; Mortality ; Parenteral Nutrition, Total

No abstract available.
Gonadal Dysgenesis, Mixed*

We presented several cases of the exophthalmos due to the orbital tumors, with the review of the literatures. We performed modified Kronlein operation and anterior orbitotomy, appropriately for each cases to improve the visual acuity and at least to correct cosmetically the proptosed eye. It will be better to do one's best in order to search a possible way to save the eye ball by which the ophthalmologist can remove the orbital tumor even if the patient lost his vision.
Exophthalmos* ; Humans ; Orbit ; Visual Acuity

Takayasu's arteritis is a chronic inflammatory arteriopathy of unknown etiology involving mainly the aorta and the large arteries arising from its arch. It is characteristically a disease of young females of Oriental descent. It causes occlusion, coarctation or aneurysmal dilatation of the affected vessels. We report, with the review of the literature, a patient with Takayasu's arteritis who developed the cerebrovascular disease.
Aneurysm ; Aorta ; Arteries ; Dilatation ; Female ; Humans ; Stroke* ; Takayasu Arteritis*

No abstract available.

No abstract available.

Neurilemmoma is the most frequent solitary tumor of the peripheral nerves. It is a tumor from Schwann cells, and it is usually solitary and benign. Treatment of this benign lesion is usually by excisional biopsy. This report concerns a rare case of neurilemmoma developed in the penis in a 51 years old male and the relevant literature has been reviewed.
Biopsy ; Humans ; Male ; Middle Aged ; Neurilemmoma* ; Penis* ; Peripheral Nerves ; Schwann Cells

All the diagnostic muscle biopsy cases were collected from the file of Department of Pathology, Seoul National University Hospital during June 1976 to December 1978. Slides were reviewed and correlated with clinical informations. Two hundred seventy four cases showed pathological changes, which were classified into six large groups (Table 1). Neurogenic atrophy was most common, 97 cases (35%), including 71 cases of motor neuron disease and 22 cases of peripheral neuropathy. Muscular dystrophy was seen in 92 cases (34%), and Duchenne type was the commonest among them (51 cases). Fifty seven cases showed inflammatory myopathy, making 20% of all cases. There were four cases of congenital myopathy and 13 cases showed various muscle diseases.
Adult ; Aged ; Child, Preschool ; Female ; Humans ; Infant ; Korea ; Male ; Middle Aged ; Motor Neurons/*pathology ; Muscular Diseases/congenital/*epidemiology/immunology ; Muscular Dystrophies/*epidemiology ; Neuromuscular Diseases/*epidemiology

We experienced 3 cases of Candida esophagitis in infancy which were diagnosed by esophageal endoscopy. First case, 10 month-old boy with combined immune deficiency had suffered from oral thrush and poor feeding for more than 4 months. Esophageal endoscopy revealed multiple whitish creamy patches on the friable erythematous and necrotic mucosa of the esophagus. He was firstly treated with amphotericin-B but in vain. Then he was treated with fluconazole (5 mg/kg/day) and in a few days oral thrush nearly disappeared and endoscopy after 2 weeks revealed complete healing of the esophagitis. Second case, 6 month-old boy with some cellular immue defect also suffered from oral thrush, poor feeding and intermittent fever. He was treated with fluconazole and oral thrush was imporved. He was discharged without follow up endoscopy. Third case, 4 month-old girl with liver cirrhosis due to infantile cholestasis had Candida sepsis. Esophagitis was found incidentally during the endoscopic examination of esophageal varix. First 2 cases showed multiple small filling defects and decreased motility on esophagography. Candida antigen was not detected in the sera of all 3 cases of candidiasis. We conclude that Candidia esophagitis should be suspected when an infant has been suffering from long-term treatmet-resistant oral thrush and poor feeding and that esophageal endoscopy can be easily performed in infants also and useful in diagnosing esophagitis and assessing the outcome of treatment.
Candida* ; Candidiasis ; Candidiasis, Oral ; Cholestasis ; Endoscopy ; Esophageal and Gastric Varices ; Esophagitis* ; Esophagus ; Female ; Fever ; Fluconazole ; Humans ; Infant ; Liver Cirrhosis ; Male ; Mucous Membrane ; Sepsis