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)

Anti-Infective Agents ; Blood Glucose ; Cellulitis ; Diabetes Mellitus ; Drainage ; Foreign Bodies ; Humans ; Insulin ; Insulin Resistance ; Ludwig's Angina ; Metabolism ; Mouth Floor ; Tongue

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

As the use computed tomographic (CT) scanning spread, the diagnosis of blowout fractures of the medial orbital wall increased. Now, the diagnosis of blowout fracture in the medial wall are not uncommon. Conventionally, the surgery of blowout fractures in medial orbital wall was performed by the various approach with external incision. The conventional method had seveal possible disadvantages, including an external scar, incomplete reduction, increased mobidity rate and general anesthesia. Recently, endoscopic reconstruction of the medial orbital wall has provided good functional and cosmetic results. We performed endoscopic transnasal reduction surgery without external incision in 12 cases of medial blowout fracture under local anesthesia. The fractured bony fragments were removed after the intranasal ethmoidectomy and the entrapped medial rectus was released. And then a sheet of silicone late or uncinate process were placed on the fracture site. For the maintain of the position of fractured wall, Merocel packing or urinary ballon catheter were used in orbital fracture site for 1-3 weeks. There were no specific complications related to this procedure. Result of the surgery in all cases were satisfactory. In this article, we discussed the surgical procedure, the benifit of the transnasal endoscopic approach, the indications for surgery, and possible comlications.
Anesthesia, General ; Anesthesia, Local ; Catheters ; Cicatrix ; Diagnosis ; Orbit* ; Orbital Fractures ; Silicones

In the East, Probably one of the most commonly performed esthetic operation is the piercing of the earlobes for earring. the complication of this procedure includes infection, the formation of the hypertrophic scar or keloid, and tearing. Keloid formation is one of the disaterous common complications of the ear piercing. the patients regard the keloid as a cosmetic blemish and they complain that they cannot wear earrings. We have experienced 5 patients of earlobe keloid complicated from piercing of the earlobes. We used intralestional steroid njection, in conjunction with surgical excision and pressure therapy for treatment of the keloid. Among various techniques for reconstructing a piercing, we chose modified Pardue's method for artificial earlobe cleft after wide excision of the keloid. the result was good and satisfactory without any complication after 4 to 24 months of follow-up. the purpose of this paper is to present a simple method of treatment of the earlobe keloid with preservation of the perforation for an earring.
Body Piercing ; Cicatrix, Hypertrophic ; Ear* ; Follow-Up Studies ; Humans ; Keloid*

PURPOSE: The metabolic parameters were compared with the 1st episode calcium oxalate urolithiasis in 3 age groups and according to gender. MATERIALS AND METHODS: A total of 167 patients (114 male and 53 female) with their 1st episode calcium oxalate urolithiasis, including 21 patients aged <30 years (group A), 99 aged 30-59 years (group B) and 47 aged 60 years (group C), were investigated by metabolic evaluation. The items of metabolic change evaluated were the low 24-hour urine volume (<1,500cc), hypercalciuria, hyperoxaluria, hyperuricosuria and hypocitraturia. RESULTS: A low 24-hour urine volume was more common in group A (46.6%) than groups B (24.2%) or C (23.4%). Hypercalciuria was more common in group B (16.2%, p<0.05) than groups A (0%) or C (2.1%). There were 14.3% hyperoxaluric patients in group A and 34.3% in group B, which was statistically significant (p<0.05). Of the 167 patients, 101 had hypocitraturia, but seemed to show no statistically significant difference between the groups. Hyperuricosuria was more common in group A (33.3%) than groups B (11.1) or C (2.1%). CONCLUSIONS: In patients with 1st episode calcium oxalate urolithiasis, hypocitraturia is the most common risk factor, regardless of age or gender. Hypercalciuria was more common in group B (age 30-59) than the other age groups, while low urine output and hyperuricosuria were more common in group A (age<30). Considering the significant differences in the various risk factors between the different age groups, the specific prevention and treatment of certain risk factors for calculus formations according to age and gender seem necessary.
Calcium Oxalate ; Calculi ; Citric Acid ; Humans ; Hypercalciuria ; Hyperoxaluria ; Male ; Risk Factors* ; Urolithiasis*

The determination of proliferative activity in the colorectal mucosa has been used for different purposes as the estimation of cancer risk and the assessment of disease activity in ulcerative colitis. But the prognostic significance of proliferative activity in colorectal carcinomas remains controversial. To investigate the prognostic significance of proliferative activity in colorectal carcinomas, the author estimated the proliferative activity immunohisto chemically using the monoclonal antibody PCNA and compared with clinicopathological data in 62 colorectal carcinomas. The results were as follows: 1) The reactivity of PCNA was more pronounced at the infiltrative margins of the tumors and tumor cells within the vascular or lymphatic channels. 2) The mean PCNA index of colorectal carcinomas was 40.5?0.4%. PCNA indices had positive correlations with lymph node invasion(p<0.05), liver, metastasis(p<0.05), Dukes' stage(p<0.01) and TNM classification(p<0.01), and didn't correlated with location of tumor, size of tumor, histological type and lymphtic or vascular invasion. 3) The patients with high PCNA index(more than 45%) represented higher recurrence or metastasis rate(37.5%) than those with low PCNA index (less than 45%)(19.3%) in Dukes B or C colorectal carcinomas during the follow-up periods, but not significant statistically. These results suggested that the reactivity of PCNA may be a useful prognostic factors in colorectal carcinomas.
Neoplasm Metastasis

The patient, 20 year-old female, complained of anterior open bite. She had tongue thrusting habit and suffered from maxillary sinusitis since 12-years old. Cephalometric analysis revealed slightly forward relationship maxilla, but normal in man-dible. The anterior open bite was corrected through retraction and extrusion of anterior segment and mesial movement of posterior segment under multibanded system after extraction of 4-first premolars. After 2 years and 3 months, she gained ideal overbite, overjet and good interdigitation of buccal segment.
Bicuspid ; Child ; Female ; Humans ; Maxilla ; Maxillary Sinus ; Maxillary Sinusitis ; Open Bite* ; Overbite ; Tongue ; Young Adult

This study was designed to compare extreme variations in facial growth in order to examine the relationships between the glenoid fossa position and skeletal malocclusions. It was hypothesized that patients with large mandibular plane-sella nasion angles would have a more supenor fossa position than patients with small mandibular plane-sella nasion angles. It was also hypothesized that patients with large ANB angles would have a more postenor fossa position than patients with small ANB angle. For this study, the data from lateral roentgenocephaloprams of 72 Females and 72 males aged from 10 to 18 years were used. The results were as follows 1. In the case of large ANB angle, glenoid fossa position was relatively posterior than that of small ANB angle in Female, but it was not significant in male. 2. In the case of large APDI, glenoid fossa position was relatively anterior in female, but it was not significant in male. 3. In the case of large SN-Go Gn angle, glenoid fossa positron was relatively superior in both male and female. 4. In the case of large ODI, glenoid fossa position was relatively inferior in both male and female.
Electrons ; Female ; Humans ; Male ; Malocclusion

The objective of this study was to understand the major changes of craniofacial dimensions and spatial growth pattern during the late embryonic and fetal period of human features. This study was performed with the selective materials of normal fetuses received from the Registry of Congenital Malformation of Seoul National University Hospital. The specimens consisted of nineteen embryos and sixty-six fetuses. The photomicrographs from mid-segittal sections of embryos were used for angular measurement, and the lateral cephalograms taken with soft X-ray were also measured in liners and angular aspects. All of the anatomical landmarks for the tracing of the photomicrographs and cephalograms were referred to the previous reports on literature. The sequential changes of prenatal craniofacial dimensions and agles were analyzed statistically and discussed on the focus about the developmental growth directions of human oro-facial structure arised from heterogeneous origins. The results are as follows, 1) Cranial base angle was almost formed at about 6 weeks old embryos with the average angle of 127.4 +/- 6.33degrees (n=3) and it was almost constant onwards. 2) The linear increase rates of anterior cranial base length and anterior facial height exceeded those of the posterior cranial base length and posterior facial height, and the maxilla grows more rapidly on the horizontal dimension than the vertical dimension during the fetal period. 3) The angular relationship between the anterior cranial base and palatal plane decreasedslightly during the fetal period, disclosing 11degrees at 12th week gestation and 5degrees at 41th weeks gestation. 4) Gonial angle was maintained almost constantly at about 130degrees during the fetal period from 12 weeks to 41 weeks of gestation.
Embryonic Structures* ; Fetus* ; Growth and Development* ; Humans ; Maxilla ; Pregnancy ; Seoul ; Skull Base ; Vertical Dimension