familial colloid cyst of the third ventricle is very rare. this is one of the two largest families reported and the first in which all affected members are siblings. one asymptomatic sister was found by screening, emphasizing the value of screening. a brother and two sisters from a family consisting of three brothers and three sisters who were diagnosed as having colloid cyst of the third ventr...

a case of acute porphyria with polynevrite is described. evidence of porphyria has been formed in other members of the family.

myelodysplastic syndrome (mds), is a group of heterogeneous disorders of hematopoietic stem cell colonies which is determined by incomplete hematopoiesis in one or more cell lines. the incidence increases with age and it has less been reported among patients under 50 years of age. the commonest form of mds is sporadic, and familial occurrence of mds is rare. patients with familial mds are young...

Background: P53, p63, and p73 transcription factors which are belong to The p53 family, are conserved during evolution. They have important roles in many molecular and cellular functions, including tumor suppression, the development of epithelial cell layers, and the development of central nervous system and immune system. Studies show these molecules also have role in maintaining the genomic i...