We report a patient with a cutis laxa-like, generalized PXE without systemic involvement. A 28-year-old woman had loose, pendulous skin of the neck, axillae, thighs, trunk and body folds which resulted in a prematurely aged appearance. She had no family history of related diseases. Histological examination showed considerable accumulations of swollen and irregularly clumped fibers in the middle and lower dermis and von Kossa s stain revealed calcium deposits along the altered elastic fibers.
Adult ; Axilla ; Calcium ; Dermis ; Elastic Tissue ; Female ; Humans ; Neck ; Pseudoxanthoma Elasticum* ; Skin ; Thigh

We report a patient with a cutis laxa-like, generalized PXE without systemic involvement. A 28-year-old woman had loose, pendulous skin of the neck, axillae, thighs, trunk and body folds which resulted in a prematurely aged appearance. She had no family history of related diseases. Histological examination showed considerable accumulations of swollen and irregularly clumped fibers in the middle and lower dermis and von Kossa s stain revealed calcium deposits along the altered elastic fibers.
Adult ; Axilla ; Calcium ; Dermis ; Elastic Tissue ; Female ; Humans ; Neck ; Pseudoxanthoma Elasticum* ; Skin ; Thigh

Multiple trichoepithelioma is an uncommon skin disease with autosomal dominant transmission. A 21-year-old female ahd asymptomatic, flesh-colored, firm papules and nodules on the face, chest and back. Histopathologic examination showed multiple horn cysts and tumor islands composed of basaloid cells.
Animals ; Female ; Horns ; Humans ; Islands ; Skin Diseases ; Thorax ; Young Adult

Localized primary cuteneous nodular amyloidosis is the rarest form of the cutaneous amyloidosis, which appears as single or multiple nodules on the extremities, trunk, genitalia or face. A 44-Year-old woman had asymptomatic, translucent brown to pink papules and nodules on the toes for 5 years. Histopathologic exarnination showed deposition to pale, eosinophilic, amorphous material throughout the dermis, Under the electron microscope, the material consisted of straight, nonbranching, nonanastoimosing filaments. We thus made the diagnosis of nodular amyoidosis.
Adult ; Amyloidosis* ; Dermis ; Diagnosis ; Eosinophils ; Extremities ; Female ; Genitalia ; Humans ; Toes

Pseudoaneurysm is uncommon but a life threatening complication of chronic pancreatitis. Angiography has been the standard definitive imaging modality in the diagnosis of pseudoaneurysm. However, over the past 5 years duplux US and Dynamic CT have been proven to be valuable. The authors report a case of gastroduodenal pseudoaneurysm in chronic pancreatitis, which could be diagnosed by duplux US and Dynamic CT. Furthermore this case proved to be a pseudocyst which converted into a pseudoaneurysm by vessel rupture.
Aneurysm, False* ; Angiography ; Arteries* ; Diagnosis* ; Pancreatitis, Chronic* ; Rupture

No abstract available.
Child* ; Humans ; Immunotherapy*

No abstract available.
Diagnostic Tests, Routine* ; Hantaan virus*

No abstract available.
Child* ; Humans ; Immunoglobulin G*

Hemorrhagic fever with renal syndrome (HIFRS), scrub typhus, murine typhus and leptospirosis have been the principal acute febrile diseases in Korea. To evaluate the seroepidemiologic patterns of acute febrile illness, sera collected from 2,423 patients in 1996 were examined for antibodies against Hantaan virus, Orientia tsutsugamushi, Rickettsia typhi, and Borrelia burgdorferi by indirect immunofluorescent antibody technique (IFA) and macroscopic agglutination test for Leptospira interogans. Seropositive cases against O. tsutsugamushi, Rickettsia typhi, Leptispira interogans and Hantaan virus were 192 (7.9%), 193 (8.0%), 12 (0.5%) and 324 (13.4%), respectively. Male was more affected in HFRS and murine typhus contrasting to scrub typhus and leptospirosis in female. Most positive cases occurred during October and November for scrub typhus, and during November and December for HFRS. These results showed similar patterns with previous epidemical data for recent couple of years, and possibly implied no significant changes occurred in ecologic situations for acute febrile diseases in Korea.
Agglutination Tests ; Antibodies ; Borrelia burgdorferi ; Female ; Hantaan virus ; Hemorrhagic Fever with Renal Syndrome ; Humans ; Korea* ; Leptospira ; Leptospirosis ; Male ; Orientia tsutsugamushi ; Rickettsia typhi ; Scrub Typhus ; Typhus, Endemic Flea-Borne

Multiple species of muridae and arvicolidae rodents serve as the natural reserviors of hantaviruses. Hantaviruses are distributed in rodent populations world-widely even in geographical areas where hemorrhagic fever with renal syndrome (HFRS) has not been reported. Serologic diagnosis of infection, using hantaviral antigen, indicates that hantaviruses are wider distributed in wild rodents. This study was designed to intended the hantavirus infection among wild rodents captured in Kyebang mountain, Kangwon-do in Korea. A total of 216 wild rodents in 3 species were trapped in July and September in 1995. Serological evidence for hantaviruses infection were tested against five hantavirus antigens by indirect immunofluorescent antibody technique (IFA). Among 100 Eothenomys regulus, 78 Apodemus peninsulae and 38 Apodemus agrarius (IFA). Among 100 Eothenomys regulus, 78 Apodemus peninsulae and 38 Apodemus agrarius; 12 C. regulus, 15 A. peninsulae and 6 A. agrarius were IF antibody positive against hantaviruses. This data suggest that Eothnomys regulus and Apodemus peninsulae would be a natural reservoir of hantaviruses.
Animals ; Diagnosis ; Gangwon-do ; Hantavirus Infections* ; Hantavirus* ; Hemorrhagic Fever with Renal Syndrome ; Korea ; Muridae ; Murinae ; Rodentia*