Cystic partially differentiated nephroblastoma
Updates to Freetext Attributes
Histopathology report-
Microscopic description:
sections from the cauliflower-like growth reveal the features of a malignant tumortumour with the following features:
cysts lined with flat/cuboidal/hobnail cells (or are denuded)
epithelial elements consist mainly of mature and immature/abortive tubules and small papillae resembling immature glomeruli
nephroblastomatous epithelial elements
islands of undifferentiated blastema and differentiated mesenchymal elements
focally, the septal elements protrude into the cystic spaces in microscopic papillary folds
the growth has extended up to distal margin of ureter
lymphovascular invasion: seen
Histopathological diagnosis - nephroureterectomyDiagnosis
Nephroureterectomy with bladder cuff: favors, cystic partially differentiated nephroblastoma.