Teratomas pediatria pdf depositfiles

All patients were 21 years of age or younger and were treated at the childrens hospital medical center from 1928 to 1982. There has been a significant degree of confusion regarding nomenclature for the various subtypes of teratomas. A case of gastric teratoma was first reported in the literature in 1922 by eustermann and sentry 1, and no more than 100 cases have been reported ever. Less than 1% are found in abdominal organs such as liver, kidney, vagina and stomach 3. The physiology of the newborn causes the necessary multidisciplinary treatment in neoplastic. During the first year of life, teratomas predominate, with a slight female preponderance fig. Pdf on dec 1, 20, luis rafael moscotesalazar and others published teratoma sacrocoxigeo. Ultrasonography is the rst line of approach and can detect up to 70% of fetal anomalies.

Tumores abdominales en pediatria linkedin slideshare. Sindrome purpurico pediatria pdf depositfiles vrcollector. Histologically they could be classificated as mature, no mature, monodermic or very specialized teratomas. Most cases of extragonadal teratomas occur in the saccrococcygeal region and mediastinum as well. Teratomas are tumours with different tissues from one or more embrionary layers. Imagem m mca teratoma relato anos teratoma imaturo. Are congenital, but are usually diagnosed in women of childbearing age, since their growth is very slow. Masses are relatively small and therefore can pass unnoticed physical examination. Moreover 11% of patients present with acute abdominal pain secondary to torsion or.