A relatively rare and puzzling tumor of the testicular tunic is reported. The tumor, so called a fibrous pseudotumor of testicular tunics, in presented because of the clinical dilemma this rare entity causes urologists and pathologists. This report demonstrates the necessity for familiarity with testicular pseudotumors in order to avoid an unnecessary orchiectomy.
Orchiectomy ; Recognition (Psychology)

No abstract available.
Denture, Complete* ; Finite Element Analysis* ; Tooth, Artificial*

Nitrofurazone is a well known sensitizer and is widely used particularly in surgical department for the treatment of secondary infection, but the reports of all ergic contact dermatitis to nitrofurazone are rare in Korean literature. We experienced a case of allergic eontact dermatitis to 0.2% nitrofurazone in 31-year-old female after dressing the grafted wound on the left index finger with the gauze embedded with 0.2% nitrofurazone olintmnt. The patch test results revealed a strong positve reaction to 0.2% nitrofurazone ointment after 48 hours.
Adult ; Bandages ; Coinfection ; Dermatitis ; Dermatitis, Allergic Contact* ; Dermatitis, Contact ; Female ; Fingers ; Humans ; Nitrofurazone* ; Patch Tests ; Transplants ; Wounds and Injuries

No abstract available.
Urinary Tract Infections* ; Urinary Tract*

In this study, clinical effectiveness of Pharmacia CAP system for determination of allergen specific IgE was evaluated depending on the results of Bencard skin prick tests in 100 atopic and 18 nonatopic asthmatics. The Pharmacia CAP specific IgE positive rates were higher as the SPT grades were increased : negative (n=623) (17.8%); + (n=81) (34.6%); 2+ (n=223) (56.5%); 3+ (n=106) (70.8%); and 4+/-< (n=127)3+ (92.1%), respectively. The overall concordant rate between Bencard SPT and Pharmacia CAP system was 81.7% with range of 70.7~92.1%. The Overall sensitivity of Pharmacia CAP system was 80.7%. The sensitivities for 10 allergens, which ranged from 57.5% to 100 %, were as followed; D.pteronyssinus (96.1%), D.farinae (96.7%), cat dander (61.5%), cockroach (65.2%), Aspergillus fumigatus (57.1%), ragweed (62.5%), mugwort (75.0%), Meadow fescue (100%), birch (62.4%), and oak (80.0%), respectively. Overall specificity of Pharmacia CAP system was 82.2%. The specificity of CAP system in nonatopic subjects (n=18, 160 test) was 94.4% which was quite different with the 77.6% of atopic subjects (n=100, 463 test). SPT A/H ratios were significantly correlated with Pharmacia CAP specific IgE concentration (KU/L) in D.pteronyssinus (r=0.520, p<0.001), D.farinae (r=0.490, p<0.001), A.fumigatus (r=0.315, p<0.01), mugwort (r=0.210, p<0.05), ragweed (r=0.213, p<0.05), birch (r=0.232, p<0.05), M.fescue (r=0.410, p<0.001). But, in cockroach (r=0.192, p<0.1), cat dander and oak pollen, SPT A/H ratios were not correlated with the concentration of specific IgE. These results suggest that Pharmacia CAP system is useful for etiologic evaluation of immediate hypersensitivity and quantitative evaluation of specific IgE in atopic asthma.
Allergens ; Ambrosia ; Animals ; Artemisia ; Aspergillus fumigatus ; Asthma* ; Betula ; Cats ; Cockroaches ; Dander ; Evaluation Studies as Topic ; Hypersensitivity, Immediate ; Immunoglobulin E* ; Pollen ; Sensitivity and Specificity ; Skin

To determine the concentration and the physiologic role of metal components in blood plasma and seminal plasma in relation to male infertility, the concentrations of twelve metal components in blood plasma and seminal plasma including Na, Mg, K, Ca, Cr, Mn, Fe, Cu, Zn, Se, Cd and Pb were measured by atomic absorbance spectrophotometery or ion selective electrode analysis. Semen and blood samples were obtained from a total of 110 men including 70 male infertility patients, 20 vasectomized persons and 20 fertility proven volunteers visited to the Male Infertility Clinic of Pusan National University Hospital. The concentrations of Ca, Zn, Mg, Cr and Cd in control group were higher in seminal plasma than in blood plasma, and additionally Pb were higher in infertility group. The concentrations of all metal components revealed no significant difference according to patients' age, resident, occupation, sperm density, motility and hormone level in blood plasma, but some metal components including Ca, Mg, Cu, Mn, Cd and Pb revealed a significant difference according to each these parameters except patient's age in seminal plasma. The concentrations of Mn, Cd and Pb in the vasectomy persons were higher than in the infertility group III including testicular and epididymal factors, but not in blood plasma. We conclude that the quantitative changes of metal components in the seminal plasma may have effects on not only spermatogenesis and sperm function, but also contribute to diagnostic parameter according to organ specificity of the metal in the male reproduction.
Busan ; Electrodes ; Fertility ; Humans ; Infertility ; Infertility, Male ; Male* ; Occupations ; Organ Specificity ; Plasma ; Reproduction ; Semen* ; Spermatogenesis ; Spermatozoa ; Vasectomy ; Volunteers

Traumatic dislocation of the testis occurs when a normally distended testis assumes, as a result of trauma, a non-scrotal position by passing along fascial plane and through normal anatomic aperture. Less than 50 cases of true traumatic dislocation have been reported. The etiology, classification and treatment of testicular luxation are reviewed briefly. If efforts at closed reduction are unsuccessful, management requires surgical exploration and orchiopexy. The prognosis for recovered or fertility potential after this repair of dislocation of the testis is good. We report the case that one testis has traumatic dislocation with a ruptured vas deferens and the other has a primary spermatogenic defect.
Classification ; Dislocations* ; Fertility ; Orchiopexy ; Prognosis ; Testis* ; Vas Deferens

Recurrent melanocytic nevus forms after incomplete removal of a melanocytic nevus and is chatacterized by somewhat proliferation of atypical melanocytes at the dermoepidermal junction and epidermis or recurrent junctional activity. A 73-yeat-old man had a pigmented lesion on the volar aspect of the right heel, which was excised 20 years ago. Five years thereafter, the pigmented lesion recurred in the previous operation scar and had been excised again. But pigmented lesion reappeared in the scar as an irregular patch of variegated pigmentation of browm, gray and black. Histopathologic findings showed fibrosis in the dermis and proliferation of normal and atypical rnelanocytes in the overlying epiderrnis.
Cicatrix ; Dermis ; Epidermis ; Fibrosis ; Heel ; Melanocytes ; Nevus, Pigmented* ; Pigmentation

OBJECTIVE: SCC-Ag(Squamous Cell Carcinoma Antigen) is a tumor marker for patients with squamous cell carcinoma of the uterine cervix. It has shown that the SCC-Ag was well related with the response of cancer therapy and course of cervical cancer. The aim of this study is to investigate whether the presence of pelvic lymph node metstasis can be predicted by the measurement of the preoperative SCC-Ag levels in the patients with early staged squamous cell carcinoma of cervix. METHODS: The preoperative serum SCC-Ag levels were measured in 45 patients with stage I-II squamous cell carcinoma of cervix undergoing radical hysterectomy from September 1995 to December 1997. The serum SCC-Ag levels were analyzed for the clinicopathologic characteristics and other prognostic factors using univariate and multivariate analysis. RESULTS: The serum SCC-Ag levels of the patients exhibited pelvic lymph node metastasis were above 4.8ng/ml. An elevated preoperative serum SCC-Ag level, and tumor size were independent predictors for the presence of lymph node metastasis(p<0.01). CONCLUSION: The determination of the preoperative serum SCC-Ag levels provides a new prognostic factor in early staged cervical cancer.
Carcinoma, Squamous Cell* ; Cervix Uteri ; Female ; Humans ; Hysterectomy ; Lymph Nodes ; Multivariate Analysis ; Neoplasm Metastasis* ; Uterine Cervical Neoplasms

A statistical study was done on 2205 skin tumors filed at Department of Clinical Pathology, Han Kang and Kang Nam Sacred Heart Hospital during last 10 years from 1980 to 1989. The results were summarized as follows : 1. The number of skin tumor surveyed was 2205 among total 67931 biopsy specimens, 2052 benign skin tumors, 153 malignant tumors. 2. The specimens were requested from the Department of Surgery(707 cases, 32.1 %), Dermatology(618 cases, 28.0%), Plastic Surgery(354 cases, 15.79o), and Or thopedic Surgery(223 cases, 10.1% ). 3. Among 2052 benign skin tumors, the frequently observed tumors were epidermal cyst(577 cases, 28.1%), lipoma(398 cases, 19.4%), melanocytic nevus(121 cases, 5.9 %), dermatofibroma(74 cases, 3.6%), cavernous hemangioma(72 cases, 3.5%), ea.ch of pilmatricoma and neurofibroma(63 cases, 3.1% ), granuloma pyogenicum(57 cases, 2.8%), neurilemmoma(53 cases, 2.6%), seborrheic keratosis(45 cases, 2.2%), soft fibroma(45 cases, 2.2%). 4. Among 153 malignant tumors, the frequently observed tumors were squamaus cell carcinoma(50 cases, 32.7%), basal cell carcinoma(45 cases, 29.4%), malignant melanoma(8 cases, 5.2%), Bowens disease(7 cases, 4.6%), metastatic skin tumors(7 cases, 4.6%) in order. Male to female ratio of malignant tumors was 1.6:1 and the peak age incidence was in 6th decade. 5. Male to female ratio of squamous cell carcinoma was 3.2:1 and of basal cell carcinoma 1: 1.3. The peak age incidences of both squamous cell carcinoma and basal cell carcinoma were 6th decade. The predilection sites of squmous cell carcinoma were face, neck and genitalia and those of basal cell carcinoma were face, lower extremities, neck and trunk.
Biopsy ; Carcinoma, Basal Cell ; Carcinoma, Squamous Cell ; Female ; Genitalia ; Granuloma ; Heart ; Humans ; Incidence ; Lower Extremity ; Male ; Neck ; Pathology, Clinical ; Skin* ; Statistics as Topic