congenital nevi. common malignant neoplasms of infancy and childhoodcommon malignant neoplasms of...
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CONGENITALNEVI
MALIGNANT TUMORS: INCIDENCE & TYPES:
0-4 YEARS 5-9 YEARS 10-14 YEARS
LEUKEMIARETINOBLASTOMANEUROBLASTOMAWILMS TUMORHEPATOBLASTOMASARCOMASTERATOMASMEDULLOBLASTOMA
LEUKEMIARETINOBLASTOMANEUROBLASTOMAHEPATOCA.SARCOMASMEDULLO/ASTROEWING SARCOMALYMPHOMA
HEPATOCA.SARCOMASOSTEOSARCOMATHYROID CAHODGKIN DIS.
Genetic basis (& markers) of some pediatric neoplasias
• Table 10-10, pag. 500.
ALL
THE NEUROBLASTICTUMORS
NEUROBLASTOMA
BILATERAL RETINOBLASTOMA
RETINOBLASTOMA
Wilms’ tumor (nephroblastoma)
Abortive tubules & nephrogenic tissue
Idem
IDEM
Sarcomatoid or sarcomatous stroma
HEPATOBLASTOMA
RABDHOMYOSARCOMA
IDEM
IDEM
IDEM
EWING’S SARCOMA
EWING’S SARCOMA (PNET)
SYMPTOMS?
MAIN SIGN?
TOPOGRAPHY OF THE LESION?
MOST LIKELY NATURE OF IT?
Describe itName of the shown clue…Dx?
Homer-Wright rosettes
WILMS TUMOR: TRIPHASIC PATTERN
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