3 các kết quả
Two cases of lipoblastomatosis were examined by electron microscopy. In each there was a spectrum of adipose cell differentiation from mature adipocytes to undifferentiated mesenchymal cells. The cells had various shapes and were loosely related to one another and to small blood vessels in a stroma
OBJECTIVE
To study the clinicopathologic characteristics, immunophenotypes and differential diagnosis of primitive myxoid mesenchymal tumor of infancy (PMMTI).
METHODS
The clinical data, histological features and immunohistochemic results of 3 cases of PMMTI were reviewed.
RESULTS
There were 2 males
Myxoid tumors of soft tissues constitute a histogenetically heterogeneous group of lesions, both benign and malignant, that show an overproduction of mucopolysaccharide substances. A correlative fine needle aspiration (FNA) cytologic and histologic study was performed on 16 such cases (3