Developmental structural abnormalities of the Thyroid gland are relatively rare and can be categorized into; Agenesis of Thyroid gland, Dysgenesis of the Thyroid, Abnormalities due to persistence of the Thyroglossal Duct. The aim is to analyse clinicopathological aspects of Developmental anomalies of Thyroid at a Tertiary care hospital for Head and Neck diseases. An analysis of 2977 consecutive...

introduction: many epidemiological studies have been conducted to determine the prevalence of the various types of the dental anomalies. the aim of the present study was determination of developmental and acquired dental anomalies in patients attending the faculty of dentistry in rasht, iran. materials and methods: in this retrospective cross-sectional study, 1224 digital panoramic ra-diographs...

Introduction: The number, size, shape, and structure of teeth in humans show very wide variation among different populations and sometimes within the same population. The aim of the present study was to determine the prevalence of developmental dental anomalies among patients attending the faculty of dentistry in Rasht, Iran over a period of seven months. Materials and methods: This cross-se...

5-Fluorouracil (5-FU), a thymidylate synthesis inhibitor, has been well known to induce developmental anomalies in the craniofacial tissues and limb buds. Recently it was reported that microencephaly was also induced in rat neonates after 5-Fu-treatement in late phase of pregnancy (Kumar et al., 2006). In this study, pregnant rats were treated with 5-Fu (15, 30 or 50 mg/kg) on day 13 of gestati...

Minor Physical Anomalies have been described as a slight deviation in appearances from essential physical characteristics. Presence of multiple anomalies suggests a developmental deviation of ectodermal structures developing in the first trimester, also the time of development of the brain. Presence of minor physical anomalies in Schizophrenia have been investigated in this study and the incide...

Peroxisomal metabolism is essential for normal brain development both in men and in mice. Using conditional knock-out mice, we recently showed that peroxisome deficiency in liver has a severe and persistent impact on the formation of cortex and cerebellum, whereas absence of functional peroxisomes from the CNS only causes developmental delays without obvious alteration of brain architecture. We...