Dimitra S Grapsa

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OBJECTIVE To investigate whether the expression of cytokeratin (CK) 8 and 18 is altered in chronic active viral hepatitis, autoimmune hepatitis and hepatocellular carcinoma. STUDY DESIGN Cytologic(More)
OBJECTIVE To study the histopathological features of mesenchymal tumors of the uterine corpus with heterologous and hematopoietic components, and review their histogenesis and differential diagnosis(More)
Paraganglioma of the urinary bladder is a rare pathologic entity with no definitive histological, immunohistochemical or molecular features to determine its malignant potency. Malignancy is(More)