Rhabdomyosarcoma at children

The most frequent form of sarcomas of soft tissues in a children's practice. Distinguish 3 histological variants: embryonal, alveolar and polymorphic. Meets in the age of from 2 till 6 years in such sequence is more often: a head and a neck, a prostate, a bladder and a vagina. At youthful age malignant tumours of such structure meet on extremities, in testicles and a tissue.