PURPOSE: This case is the first report of optic neuritis following acute disseminated encephalomyelitis in Korean literature and we report this case with a successful result of conservative treatment. METHODS: We examined a 7-year and-7-month-old female patient who visited our ophthalmology clinic complaining of a headache and visual disturbance in both eyes. At the time of visit, light perception was negative in both eyes, response to light reflex was nil in the right eye and weak in the left eye. Relative afferent papillary defect (RAPD) was noted in both eyes, and the disc swelling was found in both eyes on fundus examination. MRI brain scans revealed asymmetrical multifocal lesions involving the cortex and subcortex in the bilateral brain hemispheres, and contrast enhanced in T2-weighted images. Cerebrospinal fluid (CSF) examination showed results of 45 WBC, 10 polynuclear lymphocyte, and 88 monocyte cells/mm3. RESULTS: As patient was diagnosed with acute disseminated encephalomyelitis, she was prescribed intravenous steroid pulse therapy with methylprednisolone sodium succinate (Solu-medrol(R), Pharmacia, U.S.A), and immunoglobulin (Liv gamma(R), Green Cross, Korea). Seven days of steroid therapy was followed by tapering with oral steroid. Uncorrected vision was 0.9 in the right eye and 0.9 in the left. RAPD was resolved in both eyes. Visual evoked potentials showed both eyes being normal.
Brain ; Cerebrospinal Fluid ; Encephalomyelitis, Acute Disseminated* ; Evoked Potentials, Visual ; Female ; Headache ; Humans ; Immunoglobulins ; Lymphocytes ; Magnetic Resonance Imaging ; Methylprednisolone Hemisuccinate ; Monocytes ; Multiple Sclerosis ; Ophthalmology ; Optic Neuritis* ; Reflex

BACKGROUND/AIMS: Stomach cancer is the most common malignancy and one of the leading causes of cancer-related death in Korea. The early diagnosis and treatment of gastric cancer are very important because the prognosis of early gastric cancer is excellent. Gastric screening may provide an opportunity to detect asymptomatic early gastric cancer. We analyzed the characteristics of gastric cancer diagnosed with a health screening test to evaluate the usefulness of a screening program for gastric cancer. METHODS: We retrospectively reviewed the clinicopathological characteristics of 111 gastric cancer patients diagnosed using gastric endoscopy as a gastric screening test at the Health Promotion Center of Kyungpook National University Hospital from July 1997 through December 2005. RESULTS: The incidence of gastric cancer was 0.38% and the mean patient age was 58.5 years old. The proportion of early gastric cancer was 73% of all gastric cancer. In 55 cases, constituting 49.6% of all gastric cancer and 68% of early gastric cancer, the lesions were confined to the mucosa. The most common macroscopic types were type IIc in early gastric cancer and Borrmann type 3 in advanced gastric cancer. There were significant positive correlations between lymph node metastasis and both the depth of tumor invasion and size of the lesion. The 5-year survival rates are 82.7% in total gastric cancer and 97.2% in early gastric cancer. CONCLUSIONS: Gastric cancer detected during health screening has a favorable prognosis because gastric cancer confined to the mucosa predominates and early gastric cancer detected at screening has a lower incidence of metastasis to regional lymph nodes.
Early Diagnosis ; Endoscopy ; Health Promotion ; Humans ; Incidence ; Korea ; Lymph Nodes ; Mass Screening ; Mucous Membrane ; Neoplasm Metastasis ; Prognosis ; Retrospective Studies ; Stomach Neoplasms ; Survival Rate

Chondroblastoma is a rare primary neoplasm of bone which involves the epiphysis of the long bone and develops mostly in the 2nd decade of life. We reviewed the cases of twenty patients with chondroblastoma who were treated at the Department of Orthopaedic Surgery, Yonsei University College of Medicine between 1969 and 1989. All patients were followed for 1 year or longer. The results were as follows. 1. The proximal end of the humerus(25%) and the proximal end of the femur(25%) were the most common sites. 2. 85% of patients were between 11 to 20 years old and male to female ratio was 3:2. 3. The most common symptom was pain and in 30% of patients it was appeared after minor trauma. 4. The average diameter of lesion is 4.2cm in its long axis and the more longer the duration, the more larger the size of lesion. 5. Involvement of the epiphyseal plate was twice as common in the patients with a closing plate as in those with an open one. 6. The most common microscopic finding was the presence of chondroblast and chondroid matrix. 7. Two patients(10%) had a local recurrence. 8. The final functional results were considered to be good in sixteen(80%) patients. 9. Accurste localization of the lesion during biopsy is very important especially in the case of deep seated lesion.
Biopsy ; Chondroblastoma ; Chondrocytes ; Epiphyses ; Female ; Growth Plate ; Humans ; Male ; Recurrence

Many allograft materials have been used for performing augmentation rhinoplasty. But in cases involving complications such as infection, inflammation and foreign body reaction, these should be removed and replaced with an autograft material which is more suitable for revision surgery. Frequently, the use of autograft materials, including bone and cartilage, are restricted by many limitations such as unavailability, insufficiency in volume, and resorption. By using the dermofat, however, we achieved good surgical results in revision rhinoplasty from the aspect of volume and donor site morbidity. Thus, we report this case with a review of the literature.
Allografts ; Autografts ; Cartilage ; Follow-Up Studies* ; Foreign-Body Reaction ; Humans ; Inflammation ; Polytetrafluoroethylene ; Reoperation ; Rhinoplasty* ; Tissue Donors ; Transplants*

OBJECTIVE: The purpose of this study was to review the clinicopathologic features, recurrent rate, survival rate and controversable issues in the treatment of the ovarian malignant germ cell tumors. PATIENTS AND METHODS: From August, 1991 to November, 1998 thirty-one patients with malignant germ cell tumors of the ovary treated in the department of obstetrics and gynecology, Kosin University Medical college, were eligible and assessable. Demographic characteristics, symptoms, signs, stage, tumor grade, mode of therapy and results of follow up were reviewed retrospectively. RESULTS: The patients with malignant germ cell tumor constituted 6.37% of all ovarian malignancies during this period. Histologic subtypes were 8 dysgerminoma(25.8%), 7 endodermal sinus tumor(22.6%), 10 immature teratoma(32.3%), 3 mixed germ cell tumor(9.7%), 3 choriocarcinoma(9.7%). The age of the patients ranged from 10 to 40 years (mean +/-S.D.; 24.26 +/- 7.51). The most common symptom was abdominal pain(38.7%). Most had stageI(18 cases, 58.0%) or stageIII(5 cases, 16.2%) diseases. All patients underwent surgery as the initial treatment, and nine patients received more than one operation. Postoperative adjuvant chemotherapeutic regimens were VAC, VBP, EP, BEP, EMA, and EMA CO. The mean follow up duration was 26.0(+/- S.D.; +/- 20.3) months. The 2-year and 5-year survival rate were 91.97%(+/- S.E.; +/- 0.05) and 86.86%(+/- S.E.; +/- 0.07).
Endoderm ; Female ; Follow-Up Studies ; Germ Cells* ; Gynecology ; Humans ; Neoplasms, Germ Cell and Embryonal* ; Obstetrics ; Ovary ; Retrospective Studies ; Survival Rate

PURPOSE: The purpose of this study was to compare the postoperative contrast sensitivity and optical aberration between monofocal and multifocal IOL implanted patients. METHODS: Postoperative contrast sensitivity and optical aberration were measured for 7 cataract patients, 12 eyes that underwent monofocal IOL implantation and for 8 cataract patients, 9 eyes that underwent multifocal IOL implantation. Phacoemulsification was conducted on all patients prior to either multifocal or monofocal IOL implantation, and Multivison Contrast Tester (MCT 8000, Vistech, Dayton, U.S.A.) and WaveScan WavefrontT M system (VISX, Santa Clara, U.S.A.) were used to measure contrast sensitivity and optical aberration. RESULTS: Under the nighttime contrast sensitivity mode, the multifocal-group displayed a statistically significant decrease in contrast sensitivity compared to the monofocal-group (P< 0.01), while there was no statistical difference in the optical aberration index of the two groups. (the multi-group; 0.36, the monogroup; 0.31, p=0.64) CONCLUSIONS: After cataract extraction, there was no difference in the optical aberration between the multifocal IOL implantated patients and the monofocal IOL implanted patients. The decrease in postoperative contrast sensitivity was subjectively greater for multifocal IOL implantated patients than the monofocal IOL implanted patients.
Cataract ; Cataract Extraction ; Contrast Sensitivity* ; Humans ; Lenses, Intraocular* ; Phacoemulsification

PURPOSE: The aim of this study was to review the clinical characteristics and treatment outcome of pancreatitis developed in 19 children with leukemia and lymphoma in Asan Medical Center. METHODS: Hospital and outpatient records of 19 children either with leukemia or lymphoma who developed acute pancreatitis were reviewed. Clinical characteristics of these patients along with serologic data were analysed. RESULTS: 1. Median age at diagnosis of pancreatitis in 19 patients was 11 years of age. 2. Patients had acute lymphocytic leukemia (12 cases; 53%), acute myelocytic leukemia (4 cases; 21%), non-Hodgkins lymphoma (3 cases; 16%). 3. The etiologies of pancreatitis were L-asparaginase (16 cases) therapy, continuous Ara-C therapy (2 cases) and gallbladder stone (1 case). 5. L-asparaginase realated pancreatitis developed during the course of CCG 1882 induction (7 cases), CCG 1901 onsolidation (4 cases), CCG 1901 induction (1 case), and ADCOMP induction (1 case). 6. All patients experienced abdomial pain. Nausea, fever, vomiting, abdominal distention and diarrhea were also manifested clinically. 7. Hypocalcemia, sepsis, ascites, hyperglycemia, diabetic ketoacidosis, pancreatic pseudocysts and fistula were complicating events. 8. 6 patients were dead. The causes of death were from progression of lymphoma/ leukemia itself in 5 cases. One patient died of regimen related toxicity. The period of follow-up ranged from 2 months to 6.6 years with median follow-up of 28 months. CONCLUSION: 1. It is neccessary to monitor the level of serum amylase and lipase or to perform radiologic evaluation in patients who develop abdominal pain during L-asparaginase and Ara-C therapy especially in the course of CCG 1882 induction and CCG 1901 consolidation. 2. The outcome of chemotherapy induced pancreatitis is favorable in most instances but in some patients chronic pancreatitis may remain. The delay of chemotherapy due to pancreatitis may be responsible for the relapse of cancer. Therefore, prompt diagnosis and aggressive supportive therapy are important.
Abdominal Pain ; Amylases ; Ascites ; Cause of Death ; Child* ; Chungcheongnam-do ; Cytarabine ; Diabetic Ketoacidosis ; Diagnosis ; Diarrhea ; Drug Therapy ; Fever ; Fistula ; Follow-Up Studies ; Gallbladder ; Humans ; Hyperglycemia ; Hypocalcemia ; Leukemia* ; Leukemia, Myeloid, Acute ; Lipase ; Lymphoma* ; Lymphoma, Non-Hodgkin ; Nausea ; Outpatients ; Pancreatic Pseudocyst ; Pancreatitis* ; Pancreatitis, Chronic ; Precursor Cell Lymphoblastic Leukemia-Lymphoma ; Recurrence ; Sepsis ; Treatment Outcome ; Vomiting

OBJECTIVE: A histopathologic review of synchronous primary neoplasms of the female reproductive tract was presented and the possible correlation among discrete tumor subsets, natural history, and survival was evaluated. METHODS: Between 2000 and 2005, 20 patients with synchronous primary cancers of the gynecologic malignancy were identified. Clinical and pathologic informations were obtained from medical records. Kaplan-Meier survival analysis was performed. RESULTS: The patients with Synchronous primary malignancies constituted 0.63% of all genital malignancies. The most frequently observed synchronous neoplasms were those of the ovary with the endometrium (40%). The mean age of patient with synchronous ovarian and endometrial cancer was 45.2 years. 8 patients underwent the hysterectomy with bilateral salpingo-oophorectomy and adjuvant therapy. The mean survival is 57 months (SE 10.0, 95% Confidence interval 37-77). CONCLUSION: Synchronous ovarian and endometrial cancers were detected in relatively early age and the prognosis was favorable.
Endometrial Neoplasms ; Endometrium ; Female* ; Humans ; Hysterectomy ; Medical Records ; Natural History ; Neoplasms, Multiple Primary ; Ovarian Neoplasms ; Ovary ; Prognosis

Sweet's syndrome is acute febrile neutrophilic dermatosis. It frequently involves upper and lower limbs, head and neck. The dermatologic symptom of Sweet's syndrome is elevated plaque, pain, and skin erythema. We have experienced a case of Sweet's syndrome which involved auricle and have needed to differentiate it from perichondritis. For the cases of assumed perichondritis that do not improve symptoms with treatment compatible for perichondiritis, Sweet's syndrome could be the etiology.
Ear, External ; Erythema ; Head ; Lower Extremity ; Neck ; Paraneoplastic Syndromes ; Skin ; Sweet Syndrome*

Background: Nasotracheal intubation is generally performed for intraoral surgery.Case: A 34-year-old female patient who underwent orthognathic surgery exhibited repeated endotracheal tube cuff tears during nasotracheal intubation. After intubation, leaks developed, and torn endotracheal cuff was observed in the removed endotracheal tube. Subsequently, re-intubation through the same nasal cavity was performed immediately, but leakage from the torn endotracheal tube cuff was re-observed. A leakage test of the extubated tube revealed air bubbles and leaks near the tube cuff due to the tear. Nasotracheal intubation was performed through the other nasal cavity, and there were no leakage findings or abnormalities. During the course of the surgery, the surgeon noticed that the orthodontic micro-implant deposited in the mid-tube cavity was exposed to the nasal cavity. Conclusions We aimed to emphasize caution and discuss the possibility that orthodontic micro-implants that are not confirmed during preoperative evaluation may cause repeated endotracheal tube cuff tears.