Dentistry over the years has been held by lay man as a feeling of dread. This fear of the dentist over the generations has been mainly due to unpleasant experiences incurred by the patient either due to lack of knowledge or of previous dreadful experiences of dental treatment narrated to them. In routine practice we encounter certain circumstances which do not empower the practitioner neither to use general anaesthesia nor it is advised to carry out the procedure under local anaesthesia alone. Thus the lack of understanding of the conveyed verbal massage to these patients made the attempted...

Most frequent Round Cell Tumors are Non-Hodgkins Lymphoma, Neuroblastoma, Ewing/PNET and Rhabdomyosarcoma. Neuroblastoma, Retinoblastoma, Wilms Tumor, Hepatoblastoma show presentation in early childhood while Rhabdomyosarcoma is seen throughout childhood. The majority of round cells tumors have male predominance. Identification and accurate diagnosis of a tumor is an art and necessiates complete knowledge of cellular, biochemical , molecular events and pathogenesis of the tumor. Round cell tumors are characterised by round and relatively undifferentiated cell. Differential diagnosis of round...