Kimura's disease is a rare disorder which predominantly involves the head and neck region can cause eosinophilia in peripheral blood. It has beeb treated with steroids, surgical excision, irradiation, cryotherapy, and laser. The sessions have a tendency to recur after steroid and surgery. We reviewed 2 patients with Kimura's disease who recurred, because they were resistant steroid therapy and surgery, and treated successfully conventional radiation therapy.
Cryotherapy ; Eosinophilia ; Head ; Humans ; Neck ; Radiotherapy* ; Steroids

PURPOSE: To evaluate the prognostic importance of age in patients with Stage IB cervical cancer, we examined the relationship between age and survival in patients. METHODS AND MATERIALS: Retrospective analysis was performed on 107 patients were treated with surgery followed by postoperative radiotherapy or radiation alone between October 1983 and August 1993 and 28 patients with Stage IB cervical cancer treated with surgery alone between January 1989 and August 1993 at Inje University Seoul Paik Hospital. Patients ranged in age from 26 to 74 (median 48) and were followed for a median period of 39 months. Patients were divided into two groups; Group A comprising 32 patients with< or=age 40 and Group B comprising 75 patients with>age 40. Both Group A and Group B patients were comparable with respect to all covariables studied. RESULTS: The overall 5-year survival and the disease free 5-year survival for the 107 patients studied were 85.2% and 82.1% respectively. The overall survival for group A and Group B was 92% and 83%, respectively(p>0.05). The disease free 5-year survival for Group A and Group B was 82.3% and 82.6%, respectively(p>0.05). There was no difference in both local and distant failure in Group A and Group B. CONCLUSION: On the basis of the this analysis it is concluded that age alone is a poor indicator of prognosis and should not be used as an indication for adjuvant treatment.
Humans ; Prognosis ; Radiotherapy ; Retrospective Studies ; Seoul ; Uterine Cervical Neoplasms*

BACKGROUND: The management of red blood cell inventory in hospital's blood bank is crucial. The Australian Red Cross Blood Service developed a RBC safety stock calculation method (abbreviated as the ‘Australian formula’). In this study, we applied this method to four Korean hospitals to calculate the safe RBC stock level. METHODS: The hospitals included in this study were three tertiary teaching hospitals and one teaching hospital. The number of hospital beds in these hospitals were 1093, 1330, 1400, and 854, respectively. The data were collected from the Korea Blood Inventory Monitoring System of Centers for Disease Control & Prevention. The target/minimal/maximal RBC inventory levels and inventory days (inventory level/average daily usage) by ABO blood types were calculated using the daily red cell transfusion, wastage, and supply data between May and October 2016. RESULTS: The enrolled hospitals showed different levels for the target/minimal/maximal RBC inventory according to each blood group. The average of RBC inventory days in the four hospitals was 4.2 days. For each blood group, RBC inventory days were 3.2~4.4 days for O blood group type, 3.5~4.7 days for A blood group, 3.9~4.5 days for B blood group, and 3.9~5.5 days for AB blood group. CONCLUSION: Because the optimal RBC inventory levels are different depending on the hospital characteristics and the ABO blood group, it is necessary to set the RBC inventory levels for each hospital distinctly. The data obtained in this study will help manage blood product inventory in various hospital blood banks.
Blood Banks ; Centers for Disease Control and Prevention (U.S.) ; Erythrocytes* ; Hospitals, Teaching ; Korea ; Methods ; Red Cross