[The virtual slide: a new tool for the External Quality Control for the spermatozoid assessment morphology].

As part of the accreditation procedures, External Quality Control (EQC) must be performed for all biological determinations. In the exploration of male infertility, the spermocytogram is very important because it is often used as first line and an error of interpretation may have dramatic consequences. Alongside the EQC which usely consists of carrying out preparation slides (stained or not), we tested the use of a slide scanned from a stained specimen ("virtual slide").

Non-Hodgkin's lymphoma of the breast: a report of 19 cases and a review of the literature.

Purpose: Non-Hodgkin's lymphoma of the breast represents 0.04%-0.50% of malignant lesions of the mammary gland.

C-reactive protein to transthyretin ratio for the early diagnosis and follow-up of postoperative infection.

The clinical usefulness of C-reactive protein (CRP) and of transthyretin (TTR) for the early diagnosis and follow-up of infection after an open fracture was prospectively investigated (cohort A). It was complemented by a retrospective study of trauma patients admitted to an intensive care unit (cohort B). Serial determinations of serum CRP and TTR concentrations were first performed in uninfected patients from cohort A to define a reference profile during the early postoperative period.