תשובות מפתלוגיה מה זה אומר

שלום זה התשובות של של אחי הגדול בן 34 אני אשמח לדעת קצת על התשובות Low grade glial tumor, favor grade I . The presence of an IDH mutation (characteristic of a grade 2 tumor) should be ruled out. Tumor area is identified, infiltrative, with Oltg2 positive mul . . Description: and delicate vascularity. Mitotic activity is inconspicuous and proliferation index by Ki67 is close to zero: . CD34 is negative except in blood vessels. BRAFy600E, IDHI R132H and P53 are negative. ATRX is retained. In addition: Multiple perivascular corpora amylacea and reactive changes post previous b'opsy are noted n area of epen ymal lke hntn is identified. In conclusion, although it may be compatible with a grade I tumor, an underlying IDH mutation should be molecularly ruled out.