The Association between Family Mealtime and Depression in Elderly Koreans.

Background: Several studies have revealed the frequency of family mealtimes to be inversely associated with depressive symptoms in adolescents. However, there have been few studies in older populations. This cross-sectional study investigated the association between family mealtime frequency and depressive symptoms in elderly Koreans.

The presence of stem cell marker-expressing cells is not prognostically significant in glioblastomas.

Glioblastoma is one of the most frequent primary brain tumors and is characterized by aggressive clinical behavior and biologic heterogeneity. To evaluate the prognostic implication of cancer stem cell markers in glioblastoma, the expression of these markers was investigated in a large series of glioblastoma patients in relation to the survival rate. This series includes 88 cases of glioblastoma that were diagnosed at the Chonnam University Hwasun Hospital from 2004 to 2009.