Hi, All
Last month I had microcalcifications and a biopsy diagnosing DCIS, high
grade, non-invasive. I opted for a simple mastectomy on the left breast
(done the 23rd ) and the final path report showed 'another' site,
independent of the original biopsy site and showing extensive cancerization
of the tissues, comedo type, much bigger area, etc. In other words, I was
fortunate to have elected the mastectomy instead of the offered lumpectomy
and radiation. Lymph nodes were clear.
My main motive for choosing the mastectomy over the lumpectomy was that the
chance of recurrence was 15% in the affected breast, and that was too high a
risk, plus I have small breasts. Now, my BC surgeon says I am 'high risk'
because of the multi-focal cancers in the left side and have a 15% chance
( one in six in over all statistics ) of the right side going bad. Since
the bigger, nastier area did not show up on the mammogram or the MRI, should
I elect a prophylactic removal of the right side? I've not been able to get
in to see an oncologist yet, but hope I can by the end of the month. I
really, really do not want to undergo chemo or take any of the drugs I've
read about here.
So.. main questions:
1. Can you still get breast cancer if you have all the breast tissue
removed?
2. The type of cancer I had was not estrogen responsive, so will that mean
that future cancers will be that type, too?
3. Is multi-focal BC somehow worse in the sense of predicting bi-lateral
involvement than a single site incidence?
4. Are there individual risk factors that would affect the 1 in 6 odds,
either to raise or lower?
I'm guessing that the people on this NG have heard the answers to my
questions somewhere. To complicate matters, I'm being forced to change
insurance Sept.1 and the surgeon (whom I really like) will not be available
to me after that. So, a wait and see strategy is not an option.
TIA
SC
PS- after reading about all the struggles people here are having with chemo
and other drugs as well as metastized cancer, I 'do' realize how lucky I am
to have my relatively simple problem. I wish you all well.
Tim Jackson - 18 Jul 2005 17:40 GMT
> Hi, All
>
[quoted text clipped - 9 lines]
> chance of recurrence was 15% in the affected breast, and that was too high a
> risk, plus I have small breasts.
The overall statistical outcomes of lumpectomy and mastectomy are about
the same. The higher risk of recurrence with lumpectomy refers to local
recurrences which require additional surgery but are still curable.
However in your case it seems your decision was fortunate, you would
probably wound up with a mastectomy whatever option you originally took.
> Now, my BC surgeon says I am 'high risk'
> because of the multi-focal cancers in the left side and have a 15% chance
[quoted text clipped - 8 lines]
> 1. Can you still get breast cancer if you have all the breast tissue
> removed?
Yes, you can, but the chances are considerably less. Firstly, there are
bound to be traces of breast tissue left, and secondly there is always
the possibility of a stray cancer cell or two remaining from the
original tumours.
> 2. The type of cancer I had was not estrogen responsive, so will that mean
> that future cancers will be that type, too?
No, not necessarily. Even a single tumour can sometimes change its
status during its lifetime.
> 3. Is multi-focal BC somehow worse in the sense of predicting bi-lateral
> involvement than a single site incidence?
Multi-focal is generally worse in overall outcome. I don't know if
there is any greater risk of contralateral recurrence or new occurrence,
or whether it is entirely down to a higher risk of metastasis.
> 4. Are there individual risk factors that would affect the 1 in 6 odds,
> either to raise or lower?
Most of the known risk factors are already established and beyond your
control (genes, timing of menarche, previous cancer, childbearing, etc.)
The main "lifestyle" risk factors are obesity and poor general health.
When saying that your risk is one in six, this compares with the
lifetime risk for the population in general of about one in eight, it
isn't that much increase.
Tim Jackson
A. P. Thorsen - 18 Jul 2005 18:15 GMT
> Hi, All
>
[quoted text clipped - 5 lines]
> fortunate to have elected the mastectomy instead of the offered lumpectomy
> and radiation. Lymph nodes were clear.
> My main motive for choosing the mastectomy over the lumpectomy was that the
> chance of recurrence was 15% in the affected breast, and that was too high a
[quoted text clipped - 6 lines]
> really, really do not want to undergo chemo or take any of the drugs I've
> read about here.
Chemo was a rotten hobby, but it beats the <bleep> out of dying. (I
know it's no guarantee against dying from BC, BTW. All one can do is
play the odds!)
> So.. main questions:
> 1. Can you still get breast cancer if you have all the breast tissue
> removed?
It should dramatically reduce your chances of another primary tumor to
near zero. Sources I've seen seem ambiguous about whether it reduces
the chance to zero, literally.
IF one has/had invasive BC, and IF there were undetectable
micro-metastases, and IF they grow later, one could still get metastatic BC.
> 2. The type of cancer I had was not estrogen responsive, so will that mean
> that future cancers will be that type, too?
Not necessarily.
> 3. Is multi-focal BC somehow worse in the sense of predicting bi-lateral
> involvement than a single site incidence?
Don't know. My personal data point is that I had 5 tumors in one
breast, and one in the other.
> 4. Are there individual risk factors that would affect the 1 in 6 odds,
> either to raise or lower?
Sure. All the normal risk factors: Alcohol consumption, obesity, etc.
And, while it isn't proven, it's starting to look to me like research
suggests that regular moderate exercise may reduce risk.
Other comments: I am very satisfied with my bilateral mastectomies,
with no reconstruction. I don't have to have mammograms. Physical
breast exams (self or doctor) are very easy, and new local lumps would
be easy to detect. Having bilateral mastectomies avoids the (small
percentage) potential for postural problems caused by unequal weight
distribution. One minimizes future surgeries (surgical biopsies,
reconstruction, etc.).
I can wear protheses, or go without. Not only do people not commonly
stare, but many don't even register that I'm flat (well, slightly
concave). I've had people express sincere surprise when I say I'm a BC
survivor, even as I stand before them completely flat, wearing a
t-shirt. Go figure!
My surgeon didn't want to do a bilateral, with one side prophylactic,
which is what I wanted after initial malignancy was discovered in one
breast. However, a suspicious area in the contralateral breast was
identified on my mammograms before my initial surgery. We agreed that
he would have it biopsied while I was in surgery, and do a bilateral if
it was malignant. It was. Fooled him, got what I wanted <grin>!
Good luck making your decision -- keep us posted on how things are going
with you, OK?
Ann T.
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