Hi Klad,
I have read a number of accounts of radiotherapy burn on this network - you may want to connect with the women who have posted here - http://www.bcna.org.au/user/4911/blog/12030 and here - http://www.bcna.org.au/user/5009/blog/11445
Sorry to hear you had such a dreadful reaction to radiotherapy. As a Policy Officer at BCNA, I can tell you that BCNA has been investigating this issue after hearing from a number of women that experienced severe burns.
We recently completed a survey where we asked women about their personal experiences with burns. The results will be summarised in an article which will be published in the winter edition of The Beacon - you may like to keep an eye out for this.
As for the possibility of reconstruction, have you discussed this with your oncologist? They may refer you to a surgeon who can chat to you about whether reconstruction is possible.
Cheers, Annie