Fatigue is regarded as a universal and unavoidable side effects of chemotherapy. Most of patients in chemotherapy prefer resting and reducing their level of activity, but reduced physical activity can actually decrease physical strength and functional status to produce secondary fatigue. The purpose of this study was to determine the effects of rhythmic walking exercise on physical strength, fatigue, and functional status of breast cancer patients in adjutant chemotherapy. A matched control group pretest-pottiest design was used. Seventeen subjects of the experimental group were taught the rhythmic walking exercise(Winningham etal, 1990) on their first visiting day and encouraged to practice it at home throughout that treatment cycle(four weeks). Participants kept an everyday exercise diary that included pulse rates, exercise time and subjective data. The rhythmic walking exercise consists of approximately 30-minute walking, everyday if possible for 4 weeks. Outcomes were measured by each instrument :1) physical strength by the treadmill test estimated the walking ability. The subject is instructed to walk as long as possible to the level of their tolerance ;2)functional status by the Inventory of Functional Status-Cancer(Tollman et al, 1991) ; and 3)fatigue was measured by the Piper Fatigue Scale in both groups at five different times-before beginning chemotherapy(pretest) and one time per week for 4 weeks. Data were analyzed with mean, standard deviation, X2-test, t-test, repeated measure MANOVA using SPSSWIN program. Results were obtained as follows :1)The physical strength of the experimental group was significantly higher than that of the control group following the rhythmic walking exercise(t=3.92, p<.001). 2)The fatigue scores of the experimental group measured at the end of each week were significantly lower than those of the control group following the rhythmic walking exercise (1st week ; F=6.51, p<.016, after 1st week ; 863, p<.0001, after 2nd week ; F=46.754, p<.0001, after 3rd week ; F=60. 183, p<.0001, after 4th week). 3)The functional status of the experimental group was significantly higher than that of the control group following the rhythmic walking exercise (t=13.20, p<.0001). The results suggest that the appropriate rhythmic walking exercise for the breast cancer patients in adjutant chemotherapy can improve physical strength and functional status, and ultimately decrease the secondary fatigue.
Breast Neoplasms* ; Breast* ; Drug Therapy* ; Exercise Test ; Fatigue* ; Heart Rate ; Humans ; Motor Activity ; Piper ; Walking*

PURPOSE: To describe HRCT findings in five patients with pathologically proved acute interstitial pneumonia MATERIALS AND METHODS: This study included 5 patients with pathological and clinical diagnosis of acute interstitial pneumonia. Mean age of the patients was 40(range, 31-53 years). CT scans were reviewed by two chest radiologists retrospectively. CT scans were assessed for the presence and distribution of ground-glass attenuation, air-space consolidation, interlobular septal thickening, honeycombing, and pleural effusion. RESULTS: The area of ground-glass attenuation and air-space consolidation were seen at HRCT in all 5 patients. These lesions were distributed diffusely in both lungs, but involved predominantly subpleural lungs in 2 patients and posterior lungs in 3 patients. Three patients had mild interlobular septal thickening. None of them showed honeycombing. Three of the 5 patients died within 52 days of initial manifestation. CONCLUSION: Acute interstitial pneumonia differs from the more chronic form of idiopathic interstitial pneumonia in their HRCT findings.
Diagnosis ; Humans ; Idiopathic Interstitial Pneumonias ; Lung ; Lung Diseases, Interstitial* ; Pleural Effusion ; Retrospective Studies ; Thorax ; Tomography, X-Ray Computed

PURPOSE: To evaluate the incidence and CT findings of the medial depression and bony dehiscence of lamina papyracea as an anatomic variation. MATERIAL AND METHODS: 1472 PNS CTs of the patients with symptoms of chronic sinusitis were retrospectively evaluated. RESULTS: The total incidence of depressed lamina papyracea as an anatomic variation was 3.5%(52/1472) on PNS CT. There was a statistically significant correlation between the increasing age and the incidence of delamina papyracea. Depression of lamina papyracea anterior to the basal lamella were more common those of the posterior depression. Associated findings were herniation of adjacent fatty tissue in all cases and the roedial bowing and hypertrophied configuration of the medial rectus muscle without significant herniation in 19 cases(34%). CONCLUSION: Nontraumatic, asymptomatic depression with bony dehiscence of lamina papyracea as an anatomic variation is not uncommon with the incidence of 3.5%. Recognition of its existence and degree may helpful in avoiding various ocular complication during ethmoid surgery.
Adipose Tissue ; Anatomic Variation* ; Depression* ; Humans ; Incidence ; Retrospective Studies ; Sinusitis

Callus is a nonpenetrating circumscribed hyperkeratosis produced by repeated friction or pressure. It occurs on parts subjected to intermittent pressure, particularly on the palms and soles, and particularly over the bony prominences of the joints. In painful callosities of the feet, ill-fitting shoes and orthopedic problems of the foot (bunions, exostoses) are some of the etiological factors to be considered. Gout is a condition of inborn metabolic and/or acquired form of the disease characterized by hyperuricemia, tophaceous deposits of sodium urate and recurrent attacks of arthritis. We present a case of callus caused by tophi. The patient was a 45-year-old man who had complained of a painful, well-demarcated, hyperkeratotic plaque on the heel of the left foot for 18 months. After the tophi beneath overlying whitish thickened skin had been removed, the skin lesion disappeared and to date has not recurred.
Arthritis ; Bony Callus* ; Callosities ; Foot ; Friction ; Gout ; Heel ; Humans ; Hyperuricemia ; Joints ; Middle Aged ; Orthopedics ; Shoes ; Skin ; Uric Acid

No abstract available.
Lymphangioleiomyomatosis* ; Tuberous Sclerosis*

PURPOSE: To evaluate the incidence and the site of osteomas and their relation to sinonasal inflammation. MATERIALS AND METHODS: 1578 PNS computed tomography (CT) of patients with symptoms of sinusitis were evaluated and correlation with plain radiographic finding was done. RESULTS: The total incidence of osteomas was 0.82%(13/1578) on plain radiography and 3.29% (52/1578) on CT. Fifty-seven osteomas were found in 1578 PNS CT, including 2 osteomas in 5 cases. The most common site was the ethmoid sinus(54%, 31/57) and the next was the frontal sinus(35%, 20/57) on CT. Forty-five osteomas (78.9%) were associated with the sinonasal inflammatory change. CONCLUSION: The total incidence of osteomas from our results was higher than previous reports. And based on the analysis of CT, the most common site was not the frontal sinus as all the previous reports stated, but the ethmoid sinus, probably by virtue of high resolution of CT and/or higher prevalence of inflammation in the ethmold sinus.
Ethmoid Sinus ; Frontal Sinus ; Humans ; Incidence ; Inflammation ; Osteoma* ; Prevalence ; Radiography ; Sinusitis ; Virtues

Differential diagnosis of cavitary lung lesions is frequently problematic. We studied 35 patients with cavitary lung lesions, consisting of lung cancer (17 patients). Pulmonary tuberculosis(11 patients), and lung abscess (7 patients). We analysed CT scans in terms of irregularities of the cavity wall, maximum wall thickness, the presence of air-fluid level, location of the cavity within the mass, number of cavities within the mass, size of the cavity and the presence of calcification within the mass. Cancer cavity showed irregular inner (100%) and outer margins(100%), and thick wall (mean, 1.94cm), eccentrical location(94%) and multiplicity within a mass(38%). Tuberculous cavity showed smooth inner (56%) and irregular outer margins(75%), thin wall (mean 0.96cm), central location (62%), and multiplicity in one patient (36%). Abscess cavity showed irregular inner (57%) and outer margins(91%), relatively thin wall (mean 1.0cm), central location (57%), and air-fluid level (86%). CT scan could differentiate malignant lesions from benign condition such as tuberculosis and lung abscess by observing characteristics of the cavities.
Abscess* ; Diagnosis, Differential ; Humans ; Lung Abscess ; Lung Neoplasms* ; Lung* ; Tomography, X-Ray Computed ; Tuberculosis*

Gastric cancer is the most common gastrointestinal malignancy in Korea. Identification and evaluation ofgastric mass lesions and regional-distant metastases by abdominal CT scan are important for the treatment planningand prognostic implications of gastric cancer patients. Author reviewed CT scan are important for the treatemntplaning and prognostic implications of gastric cancer patients. Author reviewed CT scan of 61 cases of pathologyproven gastric cancer, retrospectively, for recent 20 months from July 1983 to Feb. 1985 at department ofradiology, Korea University, Hae Wha Hospital. The results were as follows: 1. There were 50 cases of advanced adenocarcinoma, 8 cases of early gastric cancer, 2 cases of leiomyosarcoma, and 1 case of lymphoma in total 61cases. 2. The sex ratio of male to female was 2:1. Age distribution was from 24 to 75 year old and peak incidencewas in 6th decade. 3. The most frequent site of involvement with gastric cancer was gastric antrum in 51%. 4. 48of the 50 patients with advanced gastric adenocarcinoma(96%) had a wall thickness greater than 1 cm, and all of 8cases of early gastric cancer had a wall thickness less than 1 cm. Regional lymph node tumor infiltration wasfound in 100% of gastric wall thickness greater than 2.0cm, in 64% of cases of 1.5 to 2.0cm, in 50% of cases of1.9 to 1.5cm, and 12.5% of cases of less than 1.0cm. 5. In a comparison of enlargement of reginal lymph node by CTscan to tumor infiltration of regional lymph node by histology, senitivity was 52%, specificity was 87%, and reliability was 66%. 6. The structures involved by distant metastases of these cases were the retroperitoneallymph node in 15, liver in 8, and pancrease in 3. 7. The diagnostic accuracy of CT staging was considered about68% by correlation of the surgical and histological findings. 8. The CT scan is one of the accurate and simpletool for evaluation of size, shape, extent, as well as distant metastases in the cases of gastric malignancies.
Adenocarcinoma ; Age Distribution ; Female ; Humans ; Korea ; Leiomyosarcoma ; Liver ; Lymph Nodes ; Lymphoma ; Male ; Neoplasm Metastasis ; Pancreas ; Pancrelipase ; Pyloric Antrum ; Retrospective Studies ; Sensitivity and Specificity ; Sex Ratio ; Stomach Neoplasms ; Tomography, X-Ray Computed

Diagnostic radiologic studies for angiosarcoma are usually non-specific, but selective angiography is notablyexceptional, and there had been a few reports of CT or US featurs of hepatic or splenic angiosarcoma. We recentlyexperienced a case of hepatic and splenic angiosarcoma demonstrated by CT, US and selective angiogram in34-year0old man.
Angiography ; Hemangiosarcoma

Chlinnical observation was conducted on 10 cases of infants of diabetic mother at II Sin Woman's Hopital and the Busan National University Hospital during 19 months from Jan. 1977 to Jul. 1978. The results were summarized as follows : 1. Frequency of diabetic mothers was 0.094% and most of them were in 3rd decade of age. 5 mothers treated, two of them treated irregularly, and five not treated during pregnacy had the mean duration of 3 years from onset of diabetic symptoms to delivery. 2. Diabetic mother whose mean gravidity was 3.6 had histories of toxemia(50%), natural abortions or stillbirths(19%), and I case of polyhydramniosis and pyelonephritis respectively. 3. Among 10 cases of infants of diabetic mothers (5 full terms and 5 preterms), four large for gestational age, three appropriate for gestational age, and three small for gestational age, seven of them were delivered with vaginal and three with C-S deliveries. 4. Among 10 cases of infants of diabetic mothers, two of three infants with hypoglycemia had Apgar score below 6 at 1 minute and died soon after birth, and I case showed hypoglycemic symptoms such as tremor, sweating and so on. Hyperbilirubinemia ranging from 10 to 18 mg/dl in 3 cases, RDS 2 cases, and congenital anomaly 3 cases were also observed.
Apgar Score ; Busan ; Gestational Age ; Gravidity ; Humans ; Hyperbilirubinemia ; Hypoglycemia ; Infant* ; Mothers* ; Parturition ; Pyelonephritis ; Sweat ; Sweating ; Tremor