TY - GEN AU - Hisham Hussein Refay AU - May Mohsen Fawzy , AU - Mohamed Khaled Ahmed Naga , AU - Soheir Mahmoud Mahfouz , TI - Role of esophageal brush cytology in evaluating epitjelial changes after long - term sclerotherapy for esophageal / PY - 2007/// CY - Cairo : PB - Hisham Hussein Refay , KW - Esophageal KW - Sclerotherapy KW - Varices N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Medicine - Department Of Internal Medicine; Issued also as CD N2 - This study aim to monitor mucosal change of esophagus by endoscopic brush cytology after sclerotherapy of esopphageal varices.The study included 3 groups : Group (1) : 20 patients exposed to sclerotherapy for more than 2 years , Group (2) : 10 exposed to sclerotherapy for less than 2 years and Group (3) : 10 patients not exposed to sclerotherapy UR - http://172.23.153.220/th.pdf ER -