CD 56 staining in liver biopsies does not help in differentiating extrahepatic biliary atresia from other causes of neonatal cholestasis

by Irvanloo Guiti, Sani Mehri, Khairkhah Reza, Mahjoub Fatemeh E, Monajemzadeh Maryam
Published 2008-03-01

Mast cell gastritis: Children complaining of chronic abdominal pain with histologically normal gastric mucosal biopsies except for increase in mast cells, proposing a new entity

by Pourpak Zahra, Farahmand Fatemeh, Mahjoub Fatemeh E, Asefi Hoda, Amini Zahra
Published 2009-10-01

Mast cell density in gastric biopsies of pediatric age group and its relation to inflammation and presence of Helicobacter pylori

by Kashef Nasim, Farahmand Fatemeh, Pourpak Zahra, Hassanbeglou Behnam, Mahjoub Fatemeh E, Akhlaghi Atousa
Published 2007-05-01