Postby lohidoc » Fri Aug 09, 2013 5:41 pm
Well, I had another CT last week. My May CT had demonstrated increase in size of mets in my right lung, with everything else being stable.
My most recent scan again shows a very significant growth of mets in my right lung. There are three of them, now measuring 4 to 5 cm. My left lung is clean, with the exception of a 10 mm area that has shown no change over a year or so.
There is no mediastinal lymphadenopathy. My abdomen looks fine, some prominent retro peritoneal nodes, but no change for a year or so.
So, compared to my explosive recurrence in June 2012, where I had 30 lesions in my lungs, 2 large mediastinal tumours and 2 large retroperitoneal tumours along side my aorta things now look very different.
I have no idea why my right lung lesions are behaving so differently from the rest of my cancer. It may be a different population of cells, a different environment, who knows.
I will be seeing radiotherapy soon, and will be getting a second opinion from the lung met clinic at Princess Margaret in Toronto. After talking to my oncologist I suspect I am heading for SRBT. This will actually work very well with my immune treatment. The radiation will cause necrosis of my cancer cells, sending a powerful danger signal to my immune system, hopefully allowing it to recognize these tumours and becoming primed against them.
Taking stock after a year of my immune treatment I continue to be encouraged. If SRBT can zap these tumours in my right lung I will be left with a much lower cancer burden than I had a year ago. And all this while maintaining my health and quality of life.
"Half of what I know is wrong. I don't know which half."
Age 56
Dx 19/7/11
R. hemicolectomy 25/7/11
IIIc, 7 / 23 nodes,
no mets
Folfox 21/8/11
CT Scan 6/3/12 NED
CT Scan 21/6/12 30+ lung mets, 2 retroperitoneal tumours
marcdu4.wordpress.com