OBJECTIVE: To examine the expression of molecules targeted by imatinib mesylate (STI571;Gleevec) and epidermal growth factor receptor (EGFR) inhibitors in orbital lymphangiomas. DESIGN: Retrospective observational case series. PARTICIPANTS: Six patients with orbital lymphangioma treated at four institutions between March 2000 and December 2002. METHODS: Tissue specimens and medical records from six patients were collected. Immunohistochemical analysis was performed using antibodies against c-kit and platelet-derived growth factor receptor (PDGFR) alpha and beta and EGFR tyrosine kinase.
OBJECTIVE: To examine the expression of molecules targeted by imatinib mesylate (STI571;Gleevec) and epidermal growth factor receptor (EGFR) inhibitors in orbital lymphangiomas. DESIGN: Retrospective observational case series. PARTICIPANTS: Six patients with orbital lymphangioma treated at four institutions between March 2000 and December 2002. METHODS: Tissue specimens and medical records from six patients were collected. Immunohistochemical analysis was performed using antibodies against c-kit and platelet-derived growth factor receptor (PDGFR) alpha and beta and EGFR tyrosine kinase.
Authors: Rodica Heredea; Anca M Cimpean; Simona Cerbu; Calin M Popoiu; Adriana A Jitariu; Marius Raica Journal: Front Pediatr Date: 2018-08-07 Impact factor: 3.418