Germ Cell and Gonadal Tumours

Oct 9, 2016 by in PEDIATRIC IMAGING Comments Off on Germ Cell and Gonadal Tumours

Fig. 11.1 Mediastinal teratoma. (a) Axial and (b) coronal contrast-enhanced chest CT in a 2-year-old boy shows a mixed solid, cystic, fatty and calcific lesion occupying most of the left…

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Tumors of the Adrenal Gland

Oct 9, 2016 by in PEDIATRIC IMAGING Comments Off on Tumors of the Adrenal Gland

Fig. 12.1 Three-dimensional CT reconstruction of an abdominal neuroblastoma in a 4-year-old boy. Segmentation of the neuroblastoma (in green) from the anterior pancreas (yellow), the posterior kidneys (orange–brown), and aorta…

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Malignant Bone Tumors

Oct 9, 2016 by in PEDIATRIC IMAGING Comments Off on Malignant Bone Tumors

Fig. 4.1 Plain film radiograph of conventional high grade osteosarcoma of the femur in a 14 year old girl. Note the osteoid matrix of the large soft tissue mass and…

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Malignant Renal Tumors

Oct 9, 2016 by in PEDIATRIC IMAGING Comments Off on Malignant Renal Tumors

Classification for pediatric renal tumors Nephroblastic tumors Nephroblastoma (Wilms’ tumor)  Favorable histology  Anaplasia (diffuse or focal) Nephrogenic rests and nephroblastomatosis Cystic nephroma and cystic partially differentiated nephroblastoma Mesoblastic nephroma Cellular…

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