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Epithelioid angiomyolipoma of the kidney 总被引:1,自引:0,他引:1
MUSTAFA FUAT ACIKALIN NILÜFER TEL ÜLKÜ ÖNER ÖZGÜL PASAOGLU TURGUT DÖNMEZ 《International journal of urology》2005,12(2):204-207
Epithelioid angiomyolipoma is a recently recognized variant of angiomyolipoma, which is characterized by the presence of polygonal cells with densely eosinophilic cytoplasm and varying degrees of nuclear atypia. Only a relatively small number of cases of epithelioid angiomyolipoma of the kidney have been reported in the literature. We report a case of epithelioid angiomyolipoma of the kidney that occurred in a 38-year-old woman. The tumor was composed of diffuse sheets of epithelioid cells, adipocytes and only scattered thick-walled blood vessels. The epithelioid cells had pleomorphic and hyperchromatic nuclei with densely eosinophilic cytoplasm. Hemorrhage, necrotic foci and clusters of foamy macrophages were present. HMB-45, CD117 (c-kit) and CD68 were detected in the epithelioid cells. There was no expression of cytokeratin, epithelial membrane antigen or desmin. The patient showed no evidence of recurrence or metastatic disease 9 months after nephrectomy. 相似文献
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Didem TURGUT Deniz lhan TOPCU Cemile Cansu ALPEREN Esra BASKIN 《Turkish Journal of Medical Sciences》2021,51(4):1984
Background/aim Growth differentiation factor (GDF)-15 is related to inflammation and mortality in many conditions. We aimed to determine if an elevated serum GDF-15 level is related to nutritional status of patients on hemodialysis (HD) and mortality.Materials and methodsRoutine HD patients (n = 158) were included in the study and followed for 18 months. Some malnutrition/inflammation scoring indexes (malnutrition/inflammation score (MIS), controlling nutritional status (CONUT) score, and prognostic nutritional index (PNI)), biochemical parameters, and GDF-15 were used to build Cox regression multivariate models to study the association with mortality. Results Among the patients, 90 (57 %) had a high MIS (≥8), which associates with worse status. The serum GDF-15 level was higher in the same group (p = 0.003). The serum GDF-15 level differentiated malnutrition/inflammation according to the MIS (p = 0.031). Age, GDF15, and C-reactive protein (CRP) were significantly associated with higher all-cause mortality risk. Patients with both age and GDF-15 above the mean had a hazard ratio of 2.76 (p = 0.006) when compared with those both < mean.Conclusion In HD patients, the GDF-15 level is increased in worse nutritional status. Beyond the MIS, age, GDF-15 and CRP would be used together to estimate the worse clinical outcome in these patients. 相似文献
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Transitional cell carcinoma of the bladder presenting after blunt abdominal trauma: A very rare occurrence in childhood 总被引:1,自引:0,他引:1
NIZAMETTIN KILIC TURGUT TURKEL EMIN BALKAN BETUL SEVINIR 《International journal of urology》2005,12(3):316-318
Tumors of the urinary bladder are rare in children and nearly all of them are of mesodermal in origin. Herein we report a case of transitional cell carcinoma of the urinary bladder in a 13-year-old boy who presented after blunt abdominal trauma. It should be remembered that hematuria could develop after blunt abdominal trauma in children, for reasons other than the trauma itself (e.g. tumors of the urinary tract). 相似文献
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TURGUT ORTAK MD AHMET CAGRI UYSAL MD MURAT SAHIN ALAGOZ MD HAKAN ORBAY MD OMER SENSOZ MD 《Dermatologic surgery》2006,32(2):302-306
BACKGROUND Epidermodysplasia verruciformis (EV) is a rare autosomal recessive genetic disorder of the immune system manifested by increased susceptibility to cutaneous human papillomavirus (HPV) infection beginning from the early years of life, and compromising lesions resembling flat warts, especially on the distal extremities and the face; but malignant transformation occurs in sun-exposed areas within the third or fourth decade of life.OBJECTIVE We describe two case reports of epidermodysplasia verruciformis, one of which was onset and had more aggressive features than the usual presentation.METHODS Intermittent surgical excision of the tumoral lesions were performed in the first case, whereas only one surgical intervestion was sufficient in the second case.RESULTS The early onset case was more aggressive, and new tumoral lesions were seen, whereas the other patients was free of the disease for 2 years.CONCLUSION Epidermodysplasia verruciformis possess multi factorial etiologies, and the main prognostic factor of the behavior of the disease may be the family history and genetic susceptibility. 相似文献
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KIVILCIM GüCüYENER SERDAR KULA AYE SERDAROGLU E TURGUT TAH 《Pediatrics international》1997,39(5):619-623
The actual incidence of central nervous system complications with varicella ranges from 0.1 to 0.7% in several series and the time interval between the rash and the type of neurological manifestation varies widely. Cerebellar ataxia and hypotonia are the most common neurological abnormalities associated with varicella. We present a report on a 6-year-old girl with an unusual course of disease finally presenting a probable diagnosis of acute disseminated encephalitis. 相似文献
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G. E. PAMUK M. DEMIR H.
RÜM B. TURGUT F.
ZYLMAZ E. TEKGÜNDÜZ 《International journal of laboratory hematology》2006,28(4):259-261
Secondary amyloidosis is usually a complication of chronic inflammation. Amyloidosis cases during the course of non‐Hodgkin's lymphoma (NHL) are usually of AL‐type, only one NHL patient with secondary amyloidosis has been reported. Our 79‐year‐old male patient visited us with multiple lymphadenopathies, and he was diagnosed with nodal marginal zone B‐cell lymphoma. After four cycles of combined chemotherapy; his urea, creatinine levels started to increase and he developed nephrotic‐range proteinuria. His rectal biopsy demonstrated amyloid deposition in submucosal vessel walls. The patient has been under hemodialysis for 10 months and his lymphoma is still in partial remission. We presented this case because it is the second NHL patient who developed secondary amyloidosis during his disease course. 相似文献
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GÜLER
ZER BLGN YÜKSEL MUSTAFA KOZANOLU MURAT SERBEST DEM TURGUT 《Pediatrics international》1995,37(2):145-149
The growth and development of 280 hypothyroidic patients who were diagnosed from 1979 to 1991, has been evaluated by standardized anthropometric criteria. According to the chronologic age during the diagnosis, the patients were divided into five groups of 0–6, 7–12, 13–24, 25–60 and 61–144 months. In these groups, the rates of the patients' weights and heights which were found below the 5th percentile, were as follows; for height 44%, 69%, 71%, 85%, 80% and for weight 38%, 68%, 70%, 55%, 60% respectively. Height age, weight age, head circumference age, and bone age were found to be significantly lower than chronologic age in all the groups, with the exception of the head circumference age in the 0–6 months group. The bone age was found to be significantly retarded compared to the height age in all the groups. 相似文献
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