Immunohistochemical determination of ETS-1 oncoprotein expression in urothelial carcinomas of the urinary bladderAysegul Sari
Department of Pathology, Izmir Ataturk Research and Training Hospital, Izmir, Turkey
Appl Immunohistochem Mol Morphol 20:153-8. 2012
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- Nucleophosmin expression in renal cell carcinoma and oncocytoma
Aysegul Sari
Department of Pathology, Izmir Ataturk Training and Research Hospital, Turkey
APMIS 120:187-94. 2012
..NPM might be a useful immunohistochemical marker for differential diagnosis between oncocytoma and chromophobe RCC. In addition, increased nucleolar NPM expression in RCCs appears to be associated with tumour progression...
- Association of mast cells with microvessel density in urothelial carcinomas of the urinary bladder
Aysegul Sari
Pathology Department, Izmir Ataturk Researh and Training Hospital, Turkey
Ann Diagn Pathol 16:1-6. 2012
..56). The results of our study suggest that c-Kit positive MCs in tumoral zone may contribute to tumor angiogenesis and play a significant role in tumor growth and invasion. Further studies are needed to support these observations...
- Sarcomatoid chromophobe renal cell carcinoma with osteosarcoma-like differentiation which presented as a retroperitoneal mass: a case report
Aysegul Sari
Department of Pathology, M H İzmir Atatürk Education and Research Hospital, Izmir, Turkey
Turk Patoloji Derg 27:164-8. 2011
..Renal cell carcinoma with sarcomatoid change should be always kept in mind when a retroperitoneal mass with sarcomatoid differentiation is encountered...
- Relation of hepatitis B core antigen expression with histological activity, serum HBeAg, and HBV DNA levels
Aysegul Sari
Department of Pathology, Izmir Ataturk Researh and Training Hospital, Izmir, Turkey
Indian J Pathol Microbiol 54:355-8. 2011
..Intrahepatic expression patterns of viral antigens detected by immunohistochemistry may have prognostic implications in disease process...
- A case of a sporadic malignant peripheral nerve sheath tumor of the urinary bladder with concomitant in situ urothelial carcinoma treated by transuretheral resection
Aysegul Sari
Department of Pathology, Izmir Ataturk Training and Research Hospital, Izmir, Turkey
Indian J Pathol Microbiol 54:147-9. 2011
..To our knowledge, this is the first documented case of MPNST of the bladder that is treated by transuretheral resection which is in contrast with the previous reports that used cystectomy...
Inflammatory pseudotumor of the liver diagnosed by needle biopsy: report of three cases (one with neuroendocrine tumor of the rectum and lung)Aysegul Sari
Department of Pathology, Atatürk Training and Research Hospital İzmir
Turk J Gastroenterol 21:308-12. 2010
..Many of the inflammatory pseudotumor of the liver are found to be associated with variable neoplasms, but to our knowledge, the latter case is the first case of inflammatory pseudotumor associated with a neuroendocrine tumor...
- Ground-glass-like hepatocellular inclusions in the course of adult-onset Still's disease
Aysegul Sari
Pathology Department, Izmir Ataturk Training and Research Hospital, Izmir, Turkey
Mod Rheumatol 20:90-2. 2010
..In this report, we present the case of a patient with adult-onset Still's disease who underwent percutaneous liver biopsy, which revealed ground-glass-like cytoplasmic inclusions and which is a very unusual finding...
- Microcystic urothelial carcinoma of the urinary bladder metastatic to the penis
Aysegul Sari
Izmir Ataturk Training and Research Hospital, Department of Pathology, Izmir, Alsancak, 35220, Turkey
Pathol Oncol Res 13:170-3. 2007
..To the best of our knowledge this is the first case report of microcystic variant of urothelial carcinoma which has metastasized to the penis...
- ETS-1 proto-oncogene as a key newcomer molecule to predict invasiveness in laryngeal carcinoma
Aylin Orgen Calli
Izmir Training and Research Hospital, Department of Pathology, Yesilyurt, Turkey
Pathol Res Pract 207:628-33. 2011
..This data suggest that ETS-1 expression may play an important role in tumor invasion, and may function in the initiation of the invasive process in laryngeal squamous cell carcinoma...
- Papillary renal cell carcinoma with lipocyte-like cells: a rare morphological variant or an indication of aggressiveness?
Aysegul Sari
Department of Pathology, Izmir Ataturk Training and Research Hospital, Izmir, Turkey
Indian J Pathol Microbiol 53:541-3. 2010
..Lipocyte-like cells might represent a special type of PRCC or this feature may be an indication of poor prognosis regarding its association with sarcomatoid change...
- The enigmatic role of nucleophosmin in malignant melanoma: does it have an effect?
Aylin Orgen Calli
Department of Pathology, Izmir Training and Research Hospital, Yesilyurt Izmir, Turkey
Indian J Pathol Microbiol 54:482-6. 2011
..Melanoma is quite a heterogeneous group of diseases of the skin. Prognostic markers of tumor behavior are important to precisely assign individual patients for appropriate treatment protocols...
- Is it possible to start the treatment based on immediate cytologic evaluation of core needle biopsy of the spinal lesions?
Turkan Rezanko
Department of Pathology, Izmir Ataturk Training and Research Hospital, Izmir, Turkey
Diagn Cytopathol 36:478-84. 2008
..When the cytological specimen reveals the diagnosis of spinal metastasis, lymphoma, plasmacytoma or tuberculosis, the treatment may be started without waiting the result of the histological examination...
