Bowens disease is generally regarded as a premalignant dermatosis. If untreated, 3% to 5% of patients may develop squamous cell carcinoma. However, sebaciou carcinoma arising from Bowens disease is very rare. We presented a case of quarnous cell carcinoma and sebaceous circ s disease in a 68 year-old male. He had multiple bowenoid skin lesi nsties. A bean-sized nodule as developed on the bowenoid lesion of the he had a large yellow crust.ed exudative tumor on the Rt. thigh. We took a biopsy specimen of these three discrete lesions. The nu lipid stain of frozen section revealed Bowens disease, squarnous concllnoma arising from Bowen on the trunk and extremi Rt. lower abdomen. Almost of routine histology and carcinoma, and sebaceous carcinoma, respectively.
Abdomen ; Aged ; Biopsy ; Bowen's Disease ; Carcinoma, Squamous Cell* ; Frozen Sections ; Humans ; Male ; Skin ; Skin Diseases ; Thigh

The refractive effects of incision parameters on surgically induced astigmatism in sutureless cataract surgery were studied retrospectively by automatic keratometeric evaluation. 215 eyes undergoing phacoemulsification and posterior chamber intraocular lens implantation were divided into five groups according to the incision length, direction and location : group 1 (14 eyes), 3.5mm superior scleral incision : group 2 937 eyes), 3.2mm temporal clear corneal incision : group 3 (24 eyes), 3.2mm temporal scleral incison : group 4 (24 eyes), 5.5mm superior scleral incision : group 5 (116 eyes), 5.5mm temporal scleral incision. All eyes were examined by keratometry preoperatively as well as at 1 days, at 1 and 2 weeks and at 1 and 2 months after surgery. Cravys vector analysis was performed to calculate the surgically induced astigmatism and keratometric readings were converted to polar values to estimate the mean postoperative keratometric astigmatism. After two postoperative months, mean induced atigmatism was -0.37+/-0.36D in Group 1, 0.27+/-0.44D in Group 2, 0+/-0.33D in Group 3, -0.74+/-0.46D in Group 4 and 0.22+/-0.63D in Group 5. There fore we constructed our own nomogram for managing astigmatism at cataract surgery.
Astigmatism* ; Cataract* ; Lens Implantation, Intraocular ; Nomograms ; Phacoemulsification ; Reading ; Retrospective Studies

OBJECTIVE: To investigate the preterm labor & preterm infants care in Kwangju and Chonam. METHODS: A study was conducted for 2,360 newborns who were born at four main hospitals in Kwangju and chonam from January 1, 1995 to December 31, 1997. Data were collected by review of hospital records. RESULTS: 1. The survival rate was 6.90% at 23~34 weeks, 38.60% at 27~28weeks and 90.67% after 31wks. 2. The survival rate divided according to birth weight were 8.89% below 1,000gm, 57.14% in 1,001~1,500gm, 86.75% in 1,501~2,000gm and 93.37% over 2,000gm respectively. 3. Clinical causes of neonatal death were RDS(48.84%) hyperbilirubinemia (20.74%), sepsis(11.95%) and pneumonia(9.67%). 4. Incidence of RDS was 23.22% and it's neonatal mortality was 36.28%. CONCLUSION: The survival rate of preterm birth in Kwang-Ju and Chon-nam was still lower than data from advancing countries, and main cause of neonatal death was respiratory distress syndrome.
Birth Weight ; Female ; Gwangju* ; Hospital Records ; Humans ; Hyperbilirubinemia ; Incidence ; Infant ; Infant Mortality ; Infant, Newborn ; Infant, Premature* ; Obstetric Labor, Premature ; Pregnancy ; Premature Birth ; Survival Rate

In order to investigate the clinical results of clear lens extraction for high myopia, the effects of 5.5mm sutureless corneoscleral procedure with low power IOL insertion on 21 patients (31 eyes) who were followed up averagely for 9.43 months were analyzed retrospectively. Prophylactic retinal treatment with argon laser was performed in 23 eyes to prevent retinal detachment. Eighty-seven percent (25/31 eyes) of eyes were within +/-1D of targeted refractive error and all eyes were within +/-2D of targeted refractive error. The postoperative corrected visual acuities were increased in 96.8% (30/31 eyes) and 80.7% (25/31 eyes) among them gained two or more lines. the corrected visual acuity of 20/40 or better were increased from 35.5%(11/31 eyes) preoperatively to 93.6% (29/31 eyes) postoperatively. Posterior capsular opacification was developed in two eyes and YAG laser posterior capsulotomy was performed at 2 and 7 months postoperatively. No retinal break, no cystoid macular edema were developed during the follow up period. In conclusion, the clear lens extraction was effective method for correction of severe high myopia but longer follow-up is needed to evaluate it`s complications.
Argon ; Follow-Up Studies ; Humans ; Lasers, Solid-State ; Macular Edema ; Myopia* ; Posterior Capsulotomy ; Refractive Errors ; Retinal Detachment ; Retinal Perforations ; Retinaldehyde ; Retrospective Studies ; Visual Acuity

No abstract available.
Galectin 3* ; Skin*

We studied 25 cases of clinically diagnosed erythema dyschrornicum perstans (EDP) who were seen in our clinic within 11-year period, from 1975 through 1985, and compared light and electron microscopic findings, and direct immunoflunrescence findings. The results are summarized as follows: 1. There were 16 males(64%) and 9 females(36%). The peak age incidence was in the second decade. 2. The mean age of onset was 18 years(M: 16. 6, F: 19. 4) and the rnean duration was 1.8 years(M: 2.6, F: 1.0). 3. The annual incidence increased from 1981 and was peaked in 1985. 4. The most commonly involvement site was the trunk(92%), the least common involvement(4%) was one of the face, neck, and shoulder combined. 5. The histopathologic findings in most patients shows focal vacuolization of the basal cell layer, pigment incontinence, dermal melanophages. 6. Electron microscopic findings of five patients consist of vauoles with abundant melanosomes in the basal cells, widened intercellular spaces and dermal melanophages.
Age of Onset ; Erythema* ; Extracellular Space ; Humans ; Incidence ; Melanosomes ; Neck ; Shoulder

No abstract available.
Echocardiography* ; Heart Defects, Congenital* ; Prenatal Diagnosis*

No abstract available.

No abstract available.
Child* ; Graves Disease* ; Humans

No abstract available.
Humans ; Urethra* ; Urinary Bladder* ; Urinary Incontinence*