Clinico-statistical and morphological aspects of severe traumatic brain injuries.

Traumatic brain injuries (TBIs) represent a problem of public health all over the world if we consider its incidence, mortality and the big social costs. The increase of road and train traffic, the development of industry, the growth of alcohol consumption, the emergence and increase of terrorist attacks have led to more frequent and severe TBIs. There were registered 3260 deaths at the Institute of Forensic Medicine in Craiova, Romania, between 2010 and 2014; they were the result of severe traumas, 622 (19.

P53 and PCNA immunoexpression in endometrial carcinomas.

This paper analyzes 18 endometrial carcinomas with different degrees of differentiation, the objective being to estimate involvement of p53 oncoprotein in the mechanism of endometrial carcinogenesis and the possible correlations with the tumoral proliferative activity evaluated by PCNA. The p53 immunoexpression was positive in 44.4% of the studied endometrial carcinomas, divided in three groups, the intensity of the immunostaining for p53 being increased for the low differentiated and undifferentiated endometrial carcinomas, whereas the differentiated endometrial carcinomas were moderate or low p53 positive.