No abstract available.
Lipectomy*

Infantile myofibromatosis is an uncornmon, benign, self-limiting, localized or generalized process, probably of hamartomatous origin, which consists to a large degree of cells having the characteristics of myofibroblasts and sometimes of pericytes. Both solitary and multicentric forms occur. Most lesions are present at birth or in early infancy, and some are familial in origin. A female newborn presented with a firm, round, red colored, 3 x 3 cm sized tumor with central necrosis on the left chest. Histological examination revealed well-circumscribed nodules consisting of short bundles of plump, spindle shaped cells displaying staining characteristics intermediate between fibroblasts and smooth muscle cells. The tumor was immunoreactive for actin but did not stain for desmin. A Follow-up examination at the age of 3 months revealed a moderate degree of spontaneous regressior of the lesion.
Actins ; Desmin ; Female ; Fibroblasts ; Follow-Up Studies ; Humans ; Infant, Newborn ; Myocytes, Smooth Muscle ; Myofibroblasts ; Myofibromatosis* ; Necrosis ; Parturition ; Pericytes ; Thorax

BACKGROUND: Generally, there are few problems in the diagnosis of Paget's disease(PD) using the H&E stain. However, the differentiation of PD from the clonal type of Bowens disease and superficial spreading melanoma in situ that shows pagetoid spreading of tumor cells, may present diagnostic difficulties. In addition, the specia1 stains used for demonstrating the presenee of Pagets cells, such as PAS and mucicarmim, are non-specific and not always sensitive. So, inenunohistochemical stains with monoclonal antibodies against various antigens may be helpful for differentiating PD from ather morphologically similar skin lesions. OBJECTIVE: The purpose of this study was to investigate the diagnostic accuracy of immunohisto- chemical staining for diagnostic use in PD. METHODS: Immunohistochemical stains used in the biotin streptavidin amplificxl technique with monoclonal antibodies to several low rnolecular weight cytokeratin(CK)s, EMA and CEA, were performed on formalin-fixed, paraffin-embedded tissue. Twelve cases of PD(10 cases of extranmmmary PD and 2 cases of mammary PD), five cases of superficial spreading melanoma in situ and five cases of Bowens disease were investigated. RESULTS: The results were as follows. 1. Positive reactions with variable intensity using CK7, CKS, CK19 were seen in all cases(100%) of PD and the. staining intensity tor CK7 or CK19 was stronger than that of CKS. 2. Of the 12 cases of PD, both CK18 and CAM5.2 staining showed positivity in 11 cases(92%). 3. EMA and CEA staining showed positivity in 10(83%) and 9(75%) of 12 cases, respectively. 4. Some Pagets cells were negative for CK8, CK18 and EMA, although other positive cells were observed in the same sections. 5. All antigens were consistently negative in all cases of Bowens disease and superficial spreading melanoma in situ. CONCLUSION: The results show that moaoclonal antibodies to low molecular weight CKs are more sensitive than EMA or CEA in the demonstration of Pagets cells. Moreover, among the low molecular weight CK series, CK7 and CK19 are most useful for their high sensitivity and intensity.
Antibodies ; Antibodies, Monoclonal ; Biotin ; Bowen's Disease ; Coloring Agents ; Diagnosis ; Melanoma ; Molecular Weight ; Skin ; Streptavidin

The autogenous fascia graft has been used for various surgical purposes because it has good durability, a gliding capacity, elasticity and a high survival rate. However, few studies have reported histological changes of the graft in various situations. This study attempted to determine histomorphologic changes after autogenous fascia graft in various surgical conditions. The results revealed were as follows: 1. The tension applied to grafts plays the key role in the survival rate of autogenous fascia grafts. 2. Rolling the fascia reduced the volume and weight after autogenous graft due to fibrosis and central fatty degeneration. 3. Autogenous fascia graft covering silicone blocks showed its fascial structure and reduction of the formation of fibrous capsule around the silicone.
Elasticity ; Fascia ; Fibrosis ; Silicones ; Survival Rate ; Transplants*

BACKGROUND: The high level of susceptibility of patients with liver cirrhosis (LC) to septicemic infection is thought to be due to decreased reticuloendothelial function and irnpairment of several components of cell mediated and humoral immunity. It is well known that LC may cause many characteristic skin changes including jaundice, spider angioma, palmar erythema, xanthelasrna and nail changes such as clubbing and white nails. OBJECTIVE AND METHODS: During a 7 month period frorn April to October 1995, 100 patients who had been diagnosed as having LC were evaluated for the duration of their LC, the associated diseases they had apart from LC and various skin manifestations. Also, we performed the tuberculin test in 20 patients with LC and evaluated the correlation of the tuberculin test with severity of LC divided into 3 groups according to the Childs classification. RESULTS: The results are summarized as follows ; 1. The most frequent duration of LC was under 5 years (74%). 2. The most common associated disease of patients with LC was upper GI bleeding including esophageal varix (24 cases). Also, diabetes mellitus (13 cases) and hepatic coma (11 cases) were observed. 3. Jaundice (82 cases) was the most frequent skin rnanifestation of patients with LC. In addition, vascular changes (81 cases) and various nail changes (69 cases) were observed. Onychomychosis was the most common nail change of patients with LC. 4. 60% of the patients who were given the tuberculin test showed anergy, and the frequency of anergy increased in proport on to the severity of LC. However, it was not significant statistically (p> 0.05 ). CONCLUSIONS: Some of the skin manifestations help in the diagnosis of LC. Also, increased frequency of tuberculin test anergy in proportion to the severity of LC is thought to be related to decreased cell mediated immunity, although statistically it is not significant.
Child ; Classification ; Diabetes Mellitus ; Diagnosis ; Erythema ; Esophageal and Gastric Varices ; Hemangioma ; Hemorrhage ; Hepatic Encephalopathy ; Humans ; Immunity, Cellular ; Immunity, Humoral ; Jaundice ; Liver Cirrhosis* ; Liver* ; Skin Manifestations* ; Skin* ; Spiders ; Tuberculin Test

Venous thromboembolic disease is a frequent complication after total hip arthroplasty. However, in Korea, the low incidence of deep vein thrombosis after total hip arthroplasty was reported. In this study, we present the results of 82 consecutive patients(90 hips) who had a cementless total hip replacement with a Anatomic Medullary Locking Component(AML: Depuy, Warsaw, Indiana, USA) between August 1995 and September 1996 at Inha University Hospital, Korea. Postoperatively, none of the patients were treated with any known prophylatic method for deep vein thrombosis except elastic stockings. Both preoperatively and six weeks after surgery, all patients were studied by an radiologist using a portable Doppler ultrasonic velocity detector with a transmission frequency of 5 megahertz. Contrast phlebography was also done in all patients at the same time as the Doppler ultrasound. In addition, coagulation assays, a complete blood count, blood typing, and serum chemical-profile tests were done for all patients. In comparing the results of these laboratory tests from the DVT group and from the non-DVT group, we found that only eight patients(9.8%) out of eighty-two patients had DVT after total hip arthroplasty. Thrombi were found in the superficial femoral vein in five cases and in the common femoral vein in three cases. Though two(2.4%) patients showed suspicious symptoms of pulmonary embolim, their perfusion lung scans were negative. The DVT group show a significantly shorter activated partial thromboplastin time than did the non-DVT group(P<0.05). In addition, the DVT group showed significantly higher serum total protein than the total protein level of the non-DVT group(P<0.01). In this two groups, there was no difference between the results of Doppler ultrasound and the results of contrast phlebography. Consequently, the incidence of deep vein thrombosis after total hip replacement arthroplasty in Korean patients is significantly lower than incidence in patients from countries other than Korea. Doppler ultrasound was a non-invasive and the most reliable diagnostic technique for deep vein thrombosis.
Arthroplasty* ; Arthroplasty, Replacement, Hip* ; Blood Cell Count ; Blood Grouping and Crossmatching ; Femoral Vein ; Humans ; Incidence ; Indiana ; Korea ; Lung ; Partial Thromboplastin Time ; Perfusion ; Phlebography ; Stockings, Compression ; Ultrasonics ; Ultrasonography* ; Venous Thromboembolism ; Venous Thrombosis*

Botulium toxin A has been used therapeutically in humans for over 20 years for a variety of medical indications. Some wrinkle and unsightly facial expressions are due to hyperkinetic muscle. For the past year, the author has injected it for variant purpose, so we describe the our experience with the variant extended use of the toxin including correction for just dynamic wrinkle, used with subperiosteal face lifting or peeling, post-traumatic twitching, and facial paralysis and relevant anatomy are discussed. Also we have another concept about muscle anatomy which have superficial and deep portion. The superficial portion is for harmonious action with SMAS during facial expression, which is also related to fine wrinkle, and the deep portion play role gross movement. Botulium toxin is safe and effective in varient field without complication. Its use is associated with a high degree of patient and physician satisfaction.
Exotoxins* ; Facial Expression ; Facial Paralysis ; Humans ; Rhytidoplasty

Clear cell carcinoma of ovary is a rare epithelial ovarian tumor, and increased in its incidence recently. Clear cell carcinoma of ovary was known t,o be highly malignant than other epithelial ovarian tumors. The clinical and pathologic findings of two casea af clear cell carcinoma of ovary are reported and reviewed briefly.
Female ; Incidence ; Ovary*

No abstract available.
Bronchial Arteries* ; Hemoptysis*

No abstract available.