No abstract available.
Thyroid Gland* ; Thyroid Neoplasms*

Chronic complication of diving and working in compressed air is dysbaric osteonecrosis. Dysbaric osteonecrosis could be diagnosed by simple bone x-ray, in the case of exposure history to dysbaric atmosphere. The case is 44 years old man who worked as a shell fish diver for 20 years. He was exposed dysbaric atmosphere during diving. He had bone necrosis in both femur head, both distal femur and proximal tibia. He had multiple attacks of decompression sickness. Other causes of bone necrosis are ruled out. We conclude that diver's bone necrosis is dysbaric osteonecrosis.
Adult ; Atmosphere ; Compressed Air ; Decompression Sickness ; Diving ; Femur ; Femur Head ; Humans ; Necrosis ; Osteonecrosis* ; Tibia

A total 48 cases of myelography using Metrizamide were performed between August 1981 and July 1983 at the department of Orthopedic Surgery, Kwangju Christian Hospital. Of these cases, H.N.P was 26, tuberculous spondylitis 16, spondylolisthesis 4, and multiple sclero-sis 2 cases. The advantages of this study were as folows: 1. Complications were minimal in most of the cases except a slight headache. 2. Large amount of infusion was possible. 3. Rootlet was clearly seen. 4. Removal of dye was not necessary. 5. It gave a good contrast for the radiologic study.
Gwangju ; Headache ; Metrizamide ; Myelography ; Orthopedics ; Spondylitis ; Spondylolisthesis ; Water

Sternocostoclavicular hyperostosis is a benign ossifying diathetic disorder characterized by hyperostosis and soft tissue ossification of the clavicles, anterior portion of the first ribs, and manubrium, with variable hyperostosis or ankylosis in the spine and sacroiliac joints. A review of the literature and our own case describes the clinical findings and its characteristic features in RI, CT, and plain film.
Ankylosis ; Clavicle ; Hyperostosis ; Hyperostosis, Sternocostoclavicular* ; Manubrium ; Ribs ; Sacroiliac Joint ; Spine

Chung-Ang University Penile Squamous Carcinoma cell line (CUPE-1) was established from a lymph node metastasis of human penile squamous cell carcinoma (SCC). CUPE-1 grew as adherent monolayer with a defined doubling time of 24 hours. CUPE-1 showed epithelial characterization on inverted and light microscopy and showed well developed desmosomes and tonofilaments or electron microscopy. CUPE preserved cytokeratin on immunohistochemical staining. CUPE expressed the receptor of epidermal growth factor (EGF), which stimulated the proliferation of CUPE-1 CUPE-1 showed strong tumorigenecity and/or metastatic ability when subcutaneously and intraperitoneally implanted into the nude mouse. CUPE-1 produced tumor associated antigen-4 (TA-4), a tumor marker for SCC of uterine cervix, both in vitro and in vivo. In addition, the serum level-of TA-4 were specifically increased in patients with penile SCC. These results indicate that CUPE-1 retains the characteristics of human penile SCC and could provide an excellent model for the basic research and development of new therapeutic modalities of penile cancer, and that TA-4 may become a valuable tumor marker of penile SCC.
Animals ; Carcinoma, Squamous Cell* ; Cell Line ; Cervix Uteri ; Desmosomes ; Epidermal Growth Factor ; Female ; Humans ; Intermediate Filaments ; Keratins ; Lymph Nodes ; Male ; Mice ; Mice, Nude ; Microscopy ; Microscopy, Electron ; Neoplasm Metastasis ; Penile Neoplasms

No abstract available.

Syphilis is an infectious and sexually transmitted chronic disease caused by Treponema pallidum. The progression of syphilis is classified into early symptomatic (primary, secondary, early latent) and late asymptomatic (late latent, tertiary) stage. Since the late 20th century, resurgence of infectious syphilis have been occuring among hetero- and homosexual males with HIV co-infection over the world, and similar trend can also be observed in Korea. In order to contain the current spread of syphilis, clinical presentation and diagnostic approach must first become available, and in particular, the peculiarity in HIV co-infection should also be considered. Serology remains the mainstay of laboratory testing for syphilis, except for during the very early stage of infection. If syphilis patients are not diagnosed properly, it may lead to a serious public health problem. Based on the review of literatures, RPR/VDRL test is not reliable as a single screening test, and a new syphilis test algorithm of treponemal antibody test needs to be established as a primary screening test.
Chronic Disease ; Coinfection ; HIV ; Homosexuality ; Humans ; Korea ; Male ; Mass Screening ; Public Health ; Syphilis ; Treponema pallidum

Lipoblastoma is a benign tumor which frequently arises in the limbs but rarely in the mediastinum, and is common in children under the age of three years. We report a case of mediastinal lipoblastoma in a 27-month-old female child complaining of dyspnea. Plain radiography demonstrated a huge well-defined mass in the me-diastinum, while CT scanning revealed a soft tissue mass with an internal hypodense portion. When radi-ographic images in children under the age of three reveal a soft tissue mass with a fat component in the mediastinum, especially where there is no calcification or a cystic component, lipoblastoma should be included in the differential diagnosis.
Child* ; Child, Preschool ; Diagnosis, Differential ; Dyspnea ; Extremities ; Female ; Humans ; Lipoblastoma* ; Mediastinum ; Radiography ; Tomography, X-Ray Computed

No abstract available.
Humans ; Inpatients*

No abstract available.
Humans