Juvenile granulosa cell tumor is rare but one of the common congenital testicular neoplasms. Although histological features are typical of its ovarian counterpart, testicular juvenile granulosa cell tumor has a distinctly different clinical presentation. We report a case of juvenile granulosa cell tumor arising in the cryptochid testis of a 4-day-old newborn. A 6 5 5 cm sized multilocular cyst containing thick, mucinous fluid was found in the peritoneal cavity. The external surface of the cyst was smooth and the septae were relatively thin. The cyst consisted of numerous mucin-filled, cystic follicles lined by cells having vacuolated cytoplasm and round to oval dark nuclei without grooves. Cells resembling granulosa cells of an ovarian follicle were also observed in the intervening stroma forming irregular solid nests.
Cryptorchidism* ; Cytoplasm ; Female ; Granulosa Cell Tumor* ; Granulosa Cells* ; Humans ; Infant, Newborn ; Male ; Mucins ; Ovarian Follicle ; Peritoneal Cavity ; Testicular Neoplasms ; Testis

No abstract available.
Ichthyosiform Erythroderma, Congenital*

Marchiafava-Bignami disease(MBD) is a rare complication of chronic alcoholism characterized by symmetrical demyelination of the corpus callosum. We report a case of MBD in a Korean patient having chronic alcohol dependence. The patient exhibited mental depression, weakness of all four limbs and dysarthria. Laboratory data showed mild hyponatremia. Magnetic resonance imaging(MRI) revealed unusual symmetrical resolving lesions of the putamen in addition to the typically observed lesion of the corpus callosum. The neurologic disturbances were gradually improved with the normalization of low plasma sodium levels. Marked improvement of abnormal MRI findings was noted after thiamine supplement, though the patient still exhibited severe cognitive impairment.
Alcoholism ; Corpus Callosum ; Demyelinating Diseases ; Depression ; Dysarthria ; Extremities ; Humans ; Hyponatremia ; Magnetic Resonance Spectroscopy ; Marchiafava-Bignami Disease ; Plasma ; Putamen ; Sodium ; Thiamine

OBJECTIVES: Recent studies have suggested that the personality and communication style of the mother can affect the progress of disease in children with chronic illnesses. The current study assessed the characteristics, attachment type and communication skill of mothers who have children with alopecia areata that may concern their children. METHODS: The subjects of this study were 46 mothers of children with alopecia areata (alopecia children: mean age 7.52+/-3.41yrs ; 27 males, 19 females), who visited the alopecia clinic at the Dermatology Department of Chung-Ang University Hospital, and 42 mothers of normal children (control children : mean age 6.85+/-0.46 yrs; 20 males, 22 females). The Minnesota Multiphasic Personality Inventory (MMPI) subscale, the Revised Adult Attachment Scale (RAAS), the Parent Adolescent Communication Inventory (PACI), and the Campbell Index of Well-Being were administered to all the subjects for the purpose of comparing the mothers of the alopecia group with those of the normal controls. RESULTS: There were no differences in socio-demographic characteristics between the alopecia and control group mothers. The MMPI scores of both groups were within the normal profile ranges, but the scores of the mothers in the alopecia areata group were significantly lower than those in the control group mothers on the Pd(4), Mf(5), and Ma(9) subscales (p=0.028, p=0.001, p=0.005 respectively). There were significant differences in communication style between the two groups. Alopecia group mothers showed less open family communication (p=0.034) and more problems in family communication (p=0.000) than the control group mothers. The scores on problems in family communication were positively correlated with Pd(4) scores (r=0.48, p=0.03). An insecure attachment style was more common in the alopecia group mothers than in control group mothers (p=0.023). There was no difference between the two groups of mothers on the Index of Well-Being. CONCLUSION: Compared with the mothers of control group children, the mothers of children with alopecia areata had more depressed and suppressed personality characteristics not expressing their psychological conflicts directly (low Pd, Mf, and Ma scores), more problems in family communication with their children and more insecure attachment type. We suggest that these results should be considered in the treatment of children with alopecia, and that psychological intervention for their mothers is needed.
Adolescent ; Adult ; Alopecia ; Alopecia Areata ; Child ; Chronic Disease ; Dermatology ; Humans ; Male ; MMPI ; Mothers ; Object Attachment ; Parents

PURPOSE: To describe the ophthalmoscopic features and natural history in a case series of eyes that developed intraocular hemorrhages associated with perinatal distress and to evaluate their clinical courses. METHODS: A retrospective chart review of 289 neonates with a medical history of perinatal distress was conducted. Among these 289 patients (578 eyes), 29 eyes of 17 neonates were found to have had retinal hemorrhages or vitreous hemorrhages (VH). A comprehensive chart review, including details of fundoscopic findings and perinatal history, was conducted. RESULTS: Intraocular hemorrhage was present in 5.5% of the patients. Most hemorrhages (82.7%) were intraretinal. In our population, 17% (n = 5) of hemorrhages resolved within two weeks, but 31% (n = 9) did not resolve even after four weeks. Most hemorrhages spontaneously resolved without any specific sequelae; however, one infant's dense unilateral VH persisted up to three months after birth. When the patient was seen again at 3.5 years of age, she had developed axial myopia and severe amblyopia of the involved eye. CONCLUSIONS: In asphyxiated newborns, the possibility of intraocular hemorrhages should be considered. Long-standing, dense hemorrhages obscuring the macula may lead to severe vision deprivation amblyopia. Therefore, ophthalmic examination should be considered in neonates with perinatal distress, and close observation is necessary for hemorrhages that do not resolve in this amblyogenic age group.
Asphyxia Neonatorum/*complications ; Female ; Follow-Up Studies ; Humans ; Infant, Newborn ; Male ; Ophthalmoscopy ; Retinal Hemorrhage/diagnosis/*etiology ; Retrospective Studies ; Time Factors ; Visual Acuity ; Vitrectomy

PURPOSE: To describe the ophthalmoscopic features and natural history in a case series of eyes that developed intraocular hemorrhages associated with perinatal distress and to evaluate their clinical courses. METHODS: A retrospective chart review of 289 neonates with a medical history of perinatal distress was conducted. Among these 289 patients (578 eyes), 29 eyes of 17 neonates were found to have had retinal hemorrhages or vitreous hemorrhages (VH). A comprehensive chart review, including details of fundoscopic findings and perinatal history, was conducted. RESULTS: Intraocular hemorrhage was present in 5.5% of the patients. Most hemorrhages (82.7%) were intraretinal. In our population, 17% (n = 5) of hemorrhages resolved within two weeks, but 31% (n = 9) did not resolve even after four weeks. Most hemorrhages spontaneously resolved without any specific sequelae; however, one infant's dense unilateral VH persisted up to three months after birth. When the patient was seen again at 3.5 years of age, she had developed axial myopia and severe amblyopia of the involved eye. CONCLUSIONS: In asphyxiated newborns, the possibility of intraocular hemorrhages should be considered. Long-standing, dense hemorrhages obscuring the macula may lead to severe vision deprivation amblyopia. Therefore, ophthalmic examination should be considered in neonates with perinatal distress, and close observation is necessary for hemorrhages that do not resolve in this amblyogenic age group.
Asphyxia Neonatorum/*complications ; Female ; Follow-Up Studies ; Humans ; Infant, Newborn ; Male ; Ophthalmoscopy ; Retinal Hemorrhage/diagnosis/*etiology ; Retrospective Studies ; Time Factors ; Visual Acuity ; Vitrectomy

Trisomy 14 mosaicism is a rare chromosomal abnormality with distinct and recognizable clinical features. We report a patient with presumed retinal dystrophy having diffuse retinal pigment epithelial abnormalities, which has not been previously reported in association with trisomy 14. This case expands the clinical spectrum of this rare entity.
Abnormalities, Multiple/genetics ; Chromosomes, Human, Pair 14 ; Female ; Humans ; Infant, Newborn ; Mosaicism ; Retinal Diseases/*congenital/genetics ; *Trisomy

PURPOSE:We compared the measurements of corneal thickness and anterior chamber depth (ACD) using three different methods Orbscan, Pentacam and ultrasound pachymetry. METHODS: In healthy volunteers, central corneal thickness was measured with Orbscan, Pentacam and ultrasound pachymetry. Estimation of peripheral corneal thickness and ACD were done by Orbscan and Pentacam. All results were compared statistically. RESULTS: The mean central corneal thickness of 64 eyes measured by Orbscan, Pentacam and ultrasound pachymetry were 509.1+/-61.0 microm, 539.2+/-51.7 microm and 527.4+/-48.3 microm, respectively. There were statistically significant differences in the results among the three methods (repeated-measures analysis of variance (ANOVA), p<0.05). There were significant correlations between the ultrasonic pachymetry, the Orbscan and the Pentacam (Pearson correlation, r>0.90, p<0.05). The temporal and nasal peripheral corneal thicknesses were thinner in the Pentacam than in the Orbscan (paired t-test, p<0.05). The superior and inferior corneal thickness and ACD were not significantly different. CONCLUSIONS: The results of the three instruments have significant correlations with each other, so all methods are clinically useful.
Anterior Chamber ; Eye ; Ultrasonics

To restore a tooth with a fracture line extending below the marginal bone level, a surgical crown lengthening procedure accompanied by ostectomy could be considered to expose the fracture line and reestablish the biologic width. However, this procedure could lead to esthetic failure, especially in the anterior teeth. Therefore, orthodontic extrusion, which elevates the fracture line from within the alveolar socket without sacrificing the supporting bone and gingiva, is recommended. This technique allows for the proper placement of the crown on a sound tooth structure, with the reestablishment of the biologic width.Alternatively, surgical extrusion is an one-step procedure that is simpler and less time-consuming than orthodontic extrusion; placing and adjusting the orthodontic appliance does not require multiple visits. This study presents successful restoration in 2 cases with a crown-tooth root fracture of the maxillary central incisor treated using a multidisciplinary approach through orthodontic extrusion or surgical extrusion followed by successful restoration.

PURPOSE: We wanted to know the results and the usefulness of placing a marker clip (a surgical titanium clip) after ultrasound (US)-guided excisional mammotome biopsy for breast lesion. MATERIALS AND METHODS: We have placed marker clips at the biopsy sites after performing US-guided excisional mammotome biopsies in 24 cases (mean age; 46 years, mean size of the 12.6 mm, pathologic results; benign in 19 cases, malignant in 5 cases) from Nov. 2003 to Jun. 2004. We designed the needle that we used. Twenty-five cases of follow-up sonography (at 1-month follow-up; 13 cases, at 6-months follow-up; 12 cases) were performed for 18 cases of clip placement. We retrospectively reviewed the success rate and the complications for 24 cases of clip placement, and we analyzed the visibility, conspicuity and location of the clips on 25 cases of follow-up sonography for 18 cases of clip placement. RESULTS: The marker clip is successfully placed in all 24 cases (100%). None of the patients complained of pain or infection, except for 1 case of a large hematoma (3.5 cm). On the follow-up sonography, the titanium clip was well visualized as a short echogenic line on the interval follow-up (for the 1-month follow-up; 85%, for the 6 month follow-up; 84%) and parenchymal composition of the breast was well observed at the location of the clip (intraparenchymal; 80%, parenchyma-fat interface; 90%). The clips were easily found when there was hematoma (85%) or scar (89%). Marker clips were found within the hematoma, scar or the distorted region of tissue in all cases (100%), and there was no evidence of migration on the post-biopsy findings. CONCLUSION: Marker clip placement after US-guided excisional mammotome biopsy is a simple, inexpensive and successful (100%) procedure without any significant complications. Because the maker clips were easily found and well visualized within the biopsy site on follow-up sonography, clip placement was useful as a post-biopsy marker.
Biopsy ; Breast* ; Cicatrix ; Follow-Up Studies ; Hematoma ; Humans ; Needles ; Retrospective Studies ; Titanium ; Ultrasonography