Preservation of HUGL-1 expression as a favourable prognostic factor in pancreatic carcinoma.

Aim: The expression of the human homologue of Drosophila tumour suppressor gene lgl (HUGL-1) in pancreatic cancer was retrospectively assessed in 97 patients with surgically treated pancreatic cancer in order to correlate the HUGL-1 profile with patients' survival.

Materials And Methods: Immunohistochemistry was performed on 4-μm-thick paraffin sections from representative tumour blocks using a standard protocol. The expression of HUGL-1 was evaluated semiquantitatively as negative (0), weak (1), medium (2) or strong (3).