In Asia, mammography following the injection of foreign materials into the breasts for cosmetic augmentation is frequently seen and diagnosis based on the typical radiologic findings is straightforward. We report the unusual radiologic findings in two patients with foreign body granulomas caused by injected foreign materials and discovered incidentally during screening work up. The mammographic findings were bilateral, hyperdense, spiculated masses, with occasional microcalcification, and at sonography, markedly hypoechoic, spiculated solid masses, located near the pectoralis muscle and partly extending into it, were observed. These radiologic findings mimicked malignancy.
Breast Neoplasms/radiography ; Case Report ; Cholesterol ; Diagnosis, Differential ; Esthetics ; Female ; Granuloma, Foreign-Body/etiology/*radiography/*ultrasonography ; Human ; Injections/adverse effects ; Mammography ; Middle Age ; Paraffin

No abstract available.
Cervix Uteri* ; Female ; Rhabdomyosarcoma*

No abstract available.
Orbit* ; Orbital Cellulitis*

BACKGROUND: The mechanism of salicylate ototoxicity is probably related to reversible biochemical or metabolic changes in the cochlea. Decreased cochlear blood flow seems to play an important role in salicylate ototoxicity. Several constituents of ginkgo extract have the action of increasing blood flow, antagonism of platelet activating factor and scavenger of free radicals. It might be thought that these activities of ginkgo extract could contribute to attenuate salicylate ototoxicity. OBJECTIVES: Whether the salicylate induced hearing loss could be attenuated by pretreatment with ginkgo extract. MATERIALS AND METHODS: Auditory brainstem response threshold changes were observed after the intramuscular injection of lysine salicylate(300mg/kg), or lysine salicylate with EGb 761(100mg/kg, single IP or 100mg/kg and 50mg/kg, IP, two times) pretreatment in each group of guinea pig. RESULTS: In the groups with Ginkgo extract pretreatment, the threshold changes were less severe and recovered earlier than in group with salicylate injection only(p<0.05). CONCLUSIONS: EGb 761 could attenuated the hearing loss after the injection of salicylate in guinea pig.
Animals ; Cochlea ; Evoked Potentials, Auditory, Brain Stem ; Free Radicals ; Ginkgo biloba* ; Guinea Pigs* ; Guinea* ; Hearing Loss ; Injections, Intramuscular ; Lysine ; Platelet Activating Factor

BACKGROUND/AIMS: The authors compared laparoscopic changes of the diseased liver surface according to Shimadas classification with laparoscopic needle biopsy in order to clarify whether the two diagnostic criteria have consistency or discrepancy in each other. By serologicai tests the patients with chronic hepatitis B were 179 cases, chronic hepatitis C 22 cases and NBNC hepatitis 54 cases. Histologically the patients with non-specific reactive hepatitis were 35 cases, chronic lobular hepatitis 20 cases, chronic persistent hepatitis 18 cases, chronic active hepatitis 8~5 cases, subacute hepatic necrosis 32 cases, circumscribed hepatic necrosis 9 cases and liver cirrhosis 56 cases. METHODS: We performed laparoscopy on 255 patients with chronic hepatitis and laparoscopic guided liver needle biopsy was done in all cases. RESULTS: 1) Age incidence of chronic viral hepatitis was peak in chronic hepatitis C, and then that in chronic hepatitis B and NBNC heatitis in decreasing order. 2) Code numbers of liver surfaces were mainly numbers between 200 and 300 in chronic hepatitis B and NBNC hepatitis, but those of chronic hepatitis C were numbers between 300 and 400 which meant advanced patterns. 3) Comparing macroscopic fmdings of liver surfaces with histologic diagnosis by guided liver biopsy, the consistency of two criteria was 83.9% in all cases and the discrepancy was 16.1%. 4) Among the cases with diagnostic discrepancy, the patients showing macroscopically chronic hepatitis but histologically liver cirrhosis were predominant in chronic hepatitis B under the age of 40. In contrast to this, the cases showing surface changes of liver cirrhosis but histologically chronic hepatitis was mainly in chronic hepatitis C over the age of 40. CONCLUSIONS: The above results suggest that laparoscopy and guided liver biopsy may be very useful diagnostic tools to determine correct diagnosis, adequate treatment and prognosis.
Biopsy ; Biopsy, Needle ; Classification ; Diagnosis ; Hepatitis B, Chronic ; Hepatitis C, Chronic ; Hepatitis* ; Hepatitis, Chronic ; Humans ; Incidence ; Laparoscopy ; Liver Cirrhosis ; Liver* ; Necrosis ; Prognosis

A primary angiosarcoma is a very rare condition, accounting for 0.04% of all malignant tumors of the breast. It is known to have a poor prognosis and recurrence and distant metastasis are common. We report two cases of primary angiosarcoma. They were first diagnosed in 29 years old & in 34 years old. Preoperative evaluation provided an indication of the disease, and no evidence of merastasis was seen. Both patients underwent a total mastectomy. Radiation therapy was performed as an adjuvant treatment in one patient and in the case of recurrence in the other. Pathologic findings are reviewed and described. The diagnostic approach and treatment options from the literature are discussed.
Adult ; Breast Neoplasms ; Breast* ; Hemangiosarcoma* ; Humans ; Mastectomy, Simple ; Neoplasm Metastasis ; Prognosis ; Recurrence

BACKGROUND: The regular meal pattern with consistent day-to-day calorie and carbohydrate intake is one of the most important determinants of good glycemic control in diabetes. This study was aimed to investigate the meal pattern and their relationships with total energy intake, nutrients intake and glycemic and lipid profile in type 2 diabetes. METHODS: 1,084 subjects were divided according to glycemic status into three groups: the diabetes (DM), dysglycemia (DG) and normal (N). The meal frequency (MF), meal interval (MI) and daily intake of total energy, macronutrient and micronutrient were estimated with the 24 hours dietary recall from the Korean National Health and Nutrition Examination Survey (KNHANES) in 2001 and Eulji hospital. For analysis of meal pattern and it's relations with the nutrients intake, we regrouped into meal skipper (G1), non-meal skipper with unreasonable MI (G2), and non-meal skipper with reasonable MI (G3). RESULTS: 17.5% of DM, 21.8% of DG, 23.3% of N skipped at least one meal a day without significant difference across the groups. 55.9% of non-meal skipper had unreasonable MI. Meal was more regular in older age, lower educated person, employee, and female. G1 took higher fat, and more calories form snack and less micronutrient density, compared with G3 (P < 0.05). HbA1c, total cholesterol and triglyceride values were higher in G1 compared with other two groups (P < 0.05). CONCLUSION: Many type 2 diabetics had the irregular meal patterns, which was associated with poor glycemic control, lipid profiles and less micronutrient density. This suggested that another treatment strategy might be required for those who had irregular lifestyle.
Cholesterol ; Energy Intake ; Female ; Humans ; Life Style ; Meals ; Micronutrients ; Nutrition Surveys ; Snacks

No abstract available.
Humans* ; Mesenchymal Stromal Cells*

Spontaneous cerebrospinal fluid (CSF) otorrhea is defined as CSF otorrhea where there are no identifiable causes including previous trauma, surgery, infection, neoplasm or congenital anomaly. The condition is rare. The origin of CSF leak is commonly a defect in the tegmen of the middle cranial fossa. The pathophysiology of spontaneous CSF otorrhea is unclear. Two theories of the etiology of bony defects of the temporal bone are the congenital bony defect theory and arachnoid granulation theory. The authors experienced a case of a 49-year-old female patient admitted with the complaint of persistent right ear fullness. Computed tomography revealed a large defect of the middle fossa and suspicious CSF otorrhea through the defect of tegmen tympani. Repair was successful with multiple bone chips using the transmastoid approach. The postoperative course was good and there has been no recurrence of the CSF leakage.
Arachnoid ; Cerebrospinal Fluid ; Cerebrospinal Fluid Otorrhea* ; Cranial Fossa, Middle* ; Ear ; Female ; Humans ; Middle Aged ; Recurrence ; Temporal Bone

No abstract available.
Animals ; Mice* ; Plaque, Atherosclerotic*