No abstract available.
Electrodes* ; Humans ; Infant, Newborn*

No abstract available.
Cardiac Catheterization* ; Cardiac Catheters* ; Cardiovascular Diseases* ; Child* ; Cineangiography* ; Heart Defects, Congenital ; Humans

Pseudo-Kaposis sarcoma is a self-limited process associated with vascular malformations, without the neoplastic character of real Kaposis sarcoma. In most cases, it has been associated with an underlying congenital arterial venous fistula and chronic venous insufficiency, We present a case of Pseudo-Kaposis's sarcoma developing after plagment of arteriovenous fistula for hemodialysis in a patient wiith chronic renal failure and review cases reported in articles.
Arteriovenous Fistula ; Fistula* ; Humans ; Kidney Failure, Chronic ; Renal Dialysis* ; Sarcoma* ; Sarcoma, Kaposi ; Vascular Malformations ; Venous Insufficiency

No abstract available.
Animals ; Doxorubicin* ; Rats*

There are many known methods of dermo-epidermal separation for the investigation of autoimmune blistering diseases. Investigators should select a proper method since many differences exist preservation of antigenicity. In order to determine the stabilization of antigenirity by different separation methods, we have separated dermo-epidermal junction by means of 1M s;ilt, 56C PBS, 20mM EDTA and dispase. Indirect immunofluarescence and immunoblotting were performed on each specimen with sera of patients with pemphigus vulgaris, pemphigus foliaceus, paraneoplastic pemphigus, bullous pemphigoid and epidermolysis bullosa acquisita. The results are as follows : 1. In indirect immunofluorescence study of pemphigus group, best, result were obtained when normal skin without dermo-epidermal separation was used. Dispase well preserved antigenicity of pemphigus after dermo-epidermal separation, but no differences were noted in antigenicity stabilization among separation mehods by immunoblotting. 2. In indirect immunofluorecence study for differentiation of bullous pemphigoid and epidermolysis bullosa acquisita, we recommend EDTA and dispase methods in addition to 1M salt induced skin separation that have been most popularly used. 3. Results of the immunoblotting of bullous pemphigoid showed that 1M salt, EDTA and heat preserved the antigenicity well but the antigenicity was lost by dispase. 4. Results of the immunoblotting of epidermolysis bullosa acquisita she wed that antigen did not exist in epidermal extract. 5. Antigen preservation according to the different methods of demo-epidermal separation was not identical between indirect immunofluorescence and immunoblotting.
Blister* ; Edetic Acid ; Epidermolysis Bullosa Acquisita ; Fluorescent Antibody Technique, Indirect ; Hot Temperature ; Humans ; Immunoblotting ; Pemphigoid, Bullous ; Pemphigus ; Research Personnel ; Skin

Uterine sarcomas are relatively rare tumors of mesodermal origin that constitute 2-6% of uterine malignancies. Uterine sarcomas include endometrial stromal sarcoma (ESS), leiomyosarcoma (LMS), malignant mixed m llerian tumor (MMMT) of both homologous and heterologous type, pure heterologous sarcomas, blood vessel sarcomas, and lymphoma. Endometrial stromal tumors are divided into three types: 1) endometrial stromal nodule, 2) low-grade stromal sarcoma or endolymphatic stromal myosis, and 3) endometrial stromal sarcoma. The low grade endometrial stromal sarcoma is very rare. It shows occasional local recurrence, which might arise from endometrial stroma, from adenomyosis, and rarely from endometriosis. We have experienced a case of low grade endometrial stromal sarcoma of the uterus in a 54-year-old woman, which is presented with a review of literatures.
Adenomyosis ; Blood Vessels ; Endometrial Stromal Tumors ; Endometriosis ; Female ; Humans ; Leiomyosarcoma ; Lymphoma ; Mesoderm ; Middle Aged ; Recurrence ; Sarcoma ; Sarcoma, Endometrial Stromal* ; Uterus*

Supernunmerary nipple is a developmental anomaly occuring alon, the course of the embryological milk lines. This entity has receieved little attention in the dermatologic literature and has been confused with a pigmented nevus in some cases. We have experienced two ease of the more unusual form of supern umerary nipple. According to the Kajavas classification, our caes are classified as polithelia pilosa and complete breast with nipple.
Breast ; Classification ; Milk ; Nevus, Pigmented ; Nipples*

We reviewed the clinical epidermiologic features and skin biopaies of 23 patients who were diagonosed with sparganosis. Clinically, the parasites were obtained from the lesions and confirmed histopathologically. The purpose of this study was to evaluate the elinical, epidemiological, and histopathological charaeteristics of sparganosis. The results are summurized as follows : 1. There were no difference between male (48%) and female (52%) patients. 2. Age distribution, at first visit, were variable, ranging from 7 to 75, with the mean age of 40 years-old. 3. Duration of symptoms were variable, ranging from 10 years to 15 years, with a mean duration of 3 years. 4. Frequency of clinical features were as follows; movable or fixed subcutaneous nodule (16 cases), subcutaneous nodule with pain & focal warmth t.o touch (6 cases), seizure (I case). 5. Number of parasites per lesion were single lesion with single, parasite (21 cases), single lesion with two parasites (2 cases) and three parasites (3 case). 6. Frequency of location of lesion were abdominal wall (8 cases), thigh (4 cases), breast (3 cases), scrotum (3 cases), arm (3 cases), buttoek (1 cases), ciiest wall (1 case), brain (1 case). 7. The histological change of the affected tissue were characterized as follows ; 1) necrotizing and granulomatous tissue with or without parasif os in the lesions. 2) some cases were associated with marked fibrosis or formation of lymphoid follicles. 3) There were many lympho-histocytes, eosinophils, giant cel1s and some plasma cells near the lesions.
Abdominal Wall ; Adult ; Age Distribution ; Arm ; Brain ; Breast ; Eosinophils ; Female ; Fibrosis ; Humans ; Male ; Parasites ; Plasma Cells ; Scrotum ; Seizures ; Skin ; Sparganosis* ; Thigh

BACKGROUND: Pustular eruptions due to drugs are uncommonly reported. We studied the characteristics of clinical and histopathologic findings of pustular drug eruption. OBJECTIVE: We observed th.e causative agents, clinical featurs and histopathologic findings of pustular drug eruption and identified differential points of generlized pustular eruption. METHODS: We evaluated t,he clinical and histopathologic findings of 8 patients with pustular drug eruption and reviewed the literatures reported cases of pustular drug eruption. RESULTS: All patients diagnosed pustular drug eruption suffered from generalized pustular eruption associated with systemic symptoms such as fever, headachened myagia one to three days after treatment with causative agents. The causative agents of putular drug eruption are antibiotics such as ceftriaxone, analgesics and antipyretics. The pustule resolved after a few days of treatment with systemic corticosteroids and antihistamines. Laboratory findings revealed leukocytosis, neutrophilia, and analevated erythrocyte sedimentation rate, On histopatologic findings, we observed subcorneal pustuls containing neutrophils, eosinophils and some lymphocytes and spongiosis, exocytosis of acute iiflammatory cells. Perivascular infiltration of lymphocyte ancl edema of papillary dermis was also bserved in the dermis. CONCLUSION: Pustular drug eruption is characterized by generalized pustular eruption associated with systemic symptoms and histopathologic findings of that are sterile subcorneal pustules. Therefore differential diagnosis of other generalized pustular erupticns are relatively easy by careful history of medication, clinical and histopathologic findings.
Adrenal Cortex Hormones ; Analgesics ; Anti-Bacterial Agents ; Antipyretics ; Blood Sedimentation ; Ceftriaxone ; Dermis ; Diagnosis, Differential ; Drug Eruptions* ; Edema ; Eosinophils ; Exocytosis ; Fever ; Histamine Antagonists ; Humans ; Leprosy ; Leukocytosis ; Lymphocytes ; Neutrophils

BACKGROUND: Pustular eruptions due to drugs are uncommonly reported. We studied the characteristics of clinical and histopathologic findings of pustular drug eruption. OBJECTIVE: We observed th.e causative agents, clinical featurs and histopathologic findings of pustular drug eruption and identified differential points of generlized pustular eruption. METHODS: We evaluated t,he clinical and histopathologic findings of 8 patients with pustular drug eruption and reviewed the literatures reported cases of pustular drug eruption. RESULTS: All patients diagnosed pustular drug eruption suffered from generalized pustular eruption associated with systemic symptoms such as fever, headachened myagia one to three days after treatment with causative agents. The causative agents of putular drug eruption are antibiotics such as ceftriaxone, analgesics and antipyretics. The pustule resolved after a few days of treatment with systemic corticosteroids and antihistamines. Laboratory findings revealed leukocytosis, neutrophilia, and analevated erythrocyte sedimentation rate, On histopatologic findings, we observed subcorneal pustuls containing neutrophils, eosinophils and some lymphocytes and spongiosis, exocytosis of acute iiflammatory cells. Perivascular infiltration of lymphocyte ancl edema of papillary dermis was also bserved in the dermis. CONCLUSION: Pustular drug eruption is characterized by generalized pustular eruption associated with systemic symptoms and histopathologic findings of that are sterile subcorneal pustules. Therefore differential diagnosis of other generalized pustular erupticns are relatively easy by careful history of medication, clinical and histopathologic findings.
Adrenal Cortex Hormones ; Analgesics ; Anti-Bacterial Agents ; Antipyretics ; Blood Sedimentation ; Ceftriaxone ; Dermis ; Diagnosis, Differential ; Drug Eruptions* ; Edema ; Eosinophils ; Exocytosis ; Fever ; Histamine Antagonists ; Humans ; Leprosy ; Leukocytosis ; Lymphocytes ; Neutrophils