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Published in Brain Cancer

Expert Opinion / Cases · May 17, 2018

Genetic Factors Influencing the Decision to Biopsy Possible Recurrences of Low-grade Gliomas

Written by
Jose McFaline-Figueroa MD, PhD

 

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  • Francesco Apicella

    May 19, 2018

    Counting the time from the rt,-ct concomitant treatment end's (3 tmz ajuvant cicles mean above four months from rt-ct end),considering the initial mri features and genetic profile should address from the start to a rt effect,setting the try of steroid assumption..Very hard that a neoplasm like that improves or has a recurrence in such few months from the end of a therapy,except a subtotal resection at surgery time or evident progression before rt-ct

  • Sanjay Dixit

    May 19, 2018

    Having prognostically good molecular marker in this patient, the probability of radionecrosis  should be considered. The decision to biospy would depend on what radiation dose was given.The probablity of  radionecrosis,however, would  be low if 50.4 or54 Gy was delivered.
     Initially, I would revie the initial  histology, speak to  radiology colleague to have further imaging with perfusion,DWI,MRS, and PET to complement the routine T1,T1 contrast,T2 images, repeat these in 6 weeks' time after giving a trial of steroids.

  • Apr 19, 2024

    Pending Moderator approval.
    Delete

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