[The discussion group "Maternity wards and cultures, exchanges around cradles"].

At the Port-Royal maternity ward in Paris (14th arrondissement), a system has been set up as part of the liaison work. The discussion group "Maternities and cultures, exchanges around cradles" offers a sharing and carrying place in this so singular period of "becoming a mother" . Cultural and professional mixing is at the heart of this system.

Prognostic value of TP53 transcriptional activity on p21 and bax in patients with esophageal squamous cell carcinomas treated by definitive chemoradiotherapy.

Purpose: The aim of this study was to evaluate biologic factors on survival and clinical response after definitive concomitant chemoradiotherapy (CRT) in patients with esophageal squamous cell carcinoma (ESCC).

Methods And Materials: TP53 protein hyperexpression (immunochemistry [IHC]) and functional assay (FA) of TP53, measuring the ability of TP53 to transactivate p21 and bax reporter systems, were performed in patients with ESCC treated by CRT. The impact of parameters studied on survival and clinical response to CRT was assessed.