[Computer assisted training of attention and concentration with healthy children].

The intention of this study was to analyze in how far a computer assisted training for brain damaged adults can be used for the practice with children. Healthy children of different ages were trained with this attention and concentration programme. The results should help to adapt the training programme for the use in brain damaged children.

Dynamic morpho-cyto-echography and the echographic galactoscopy endo-ductal sample. Intrinsic and extrinsic markers in the detection of breast cancers.

The galactophorous tree is the support of mammary pathology and all our research efforts are turned towards: (1) the study of what we call extrinsic markers of high malignancy risk by using high resolution echography, and (2) the study of what we call intrinsic markers by the detection of epithelial proliferation confined to the interior of galactophorous ducts and terminal lobular ducts. This epithelial proliferation can present a high risk of malignancy and can be visualized using the echographic galactoscopy and the intra-galactophoric endoscopy. The needle cyto-puncture and the endo-ductal sample, with the help of a microcytobrush, provide cytological and histological answers.