Congenital ectodermal dysplasia are a group of familial disorders that affect tissues and organs of ectodermal origin to varying degrees. It devided hidrotic type and anhidrotic type by geneologic origin and distinct clinical manifestationa. The hidrotic type usually trait by autosomal dominant gene and manifested dystrofic nails, defect of hair and eyebrow and palmoplantar hyperkeratosis. This patient is 16 year oId male. He had been dystrophic nails, alopecia since at birth, thereafter palmoplantar hyperkeratosis, clubbing fingers noted. C.R.C. Urinalysis, stool examination, chest x-ray were within normal limit. Biopsy specimen from palm revealed hyperkeratosis, hypergranulosis, acanthosis and, mild inflamrnatory cell infiltrate on upper dermis. Biopsy speeimen from the scalp revealed norrriaI findings except slight hypoplasia of ebaceaus gland.
Alopecia ; Biopsy ; Dermis ; Ectoderm ; Ectodermal Dysplasia* ; Eyebrows ; Fingers ; Genes, Dominant ; Hair ; Humans ; Male ; Parturition ; Scalp ; Thorax ; Urinalysis

No abstract available.
Depression* ; Prevalence*

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No abstract available.
Peutz-Jeghers Syndrome*

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Anemia, Hypoplastic, Congenital*

No abstract available.
Heterotaxy Syndrome*

No abstract available.
Female ; Germ Cells* ; Neoplasms, Germ Cell and Embryonal* ; Ovary*

Ants(Family Formicidae) are very successful organisms occuring in trernendous numbers worldwide in terrestrial habitats. All ant species may bite, and on species sting. 48 species in 26 genus have been reported in Korea, but only systemic reaction induced by the anti Brachyponera chinersis, has been reported in the Korea terature. A 48 year old man was stung on the neck, abdomen, and dorsum of the hand by flying stinging ants. He experienced moderate pain, burning and itching sensation. Clinical course and histopathologic findings of the lesions caused by the stinging ant was observed without specific treatment. The stinging ants collected from t,he patient.s skin and his house were identified as Euponera chosensis belonging to Subfamily Ponerinae. To the best of our know ledge, this is the first clinical repor of the insect sting by Euponera chosensis in the Korean literature.
Abdomen ; Ants ; Bites and Stings ; Burns ; Diptera ; Ecosystem ; Hand ; Humans ; Insect Bites and Stings* ; Insects* ; Korea ; Middle Aged ; Neck ; Pruritus ; Sensation ; Skin

BACKGROUND: Several methods have been developed to measure skin thickness, including the use of the radiography, micrometer screw gauge, Harpenden's caliper, and ultrasound, but there are no reports to measure skin thickness using computed tomography. OBJECTIVE: We measured skin thickness on the CT films retrospectively. This study was to investigaste variations of skin thickness by age, gender, and different sites. METHODS: Skin thickness was measured on the CT films of 562 patients, including 357 males and 205 females who had undergone brain, chest, and abdominal CT in our hospital. Patients with endocrinologic, malignant, or collagen disease and those on antimetabolite or steroid therapy were excluded. Comparisons of histometric and computed tomographic methods weremade in 5 skin tumors and 1 localized lipodystrophy. Results: 1. The measurements of the skin thickness(mean) in examined sites varied from 0.84 to 3.07 milimeters : the posterior part at the level of the chest(aortic arch level) was the thickest and the anterior part at the level of the forehead(aortic arch level) was the thickest and the anterior part at the level of the forehead(frontal sinus level) was the thinnest. 2. Skin thickness in males wal generally thicker than in females : the anterior and lateral part at the level of the forehead(P<0.0001), the posterior part at the level of the bladder(P<0.2) were thicker in males than in females. 3. In each gender, the thickness of the skin increased with age of 40 or 60, and then decreased with age at every level. 4. Skin on posterior parts of the body was thicker than on other parts. 5. Unlike other levels, skin was thicker on the lateral parts than on the anterior parts at the levels of the forehead and bladder. 6. The measured skin thickness in about 7% greater in formalin fixed tissues than on CT films. CONCLUSION; Computed tomographic measurement of the skin thickness in a reliable method in the aquisition of normal values and their individual variations during cutaneous aging. Moreover, this method is useful in evaluating skin tumors and monitoring the response to therapy of inflammatory conditions.
Aging ; Brain ; Collagen Diseases ; Female ; Forehead ; Formaldehyde ; Humans ; Lipodystrophy ; Male ; Radiography ; Reference Values ; Retrospective Studies ; Skin* ; Thorax ; Tomography, X-Ray Computed ; Ultrasonography ; Urinary Bladder

No abstract available.
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