Lobular Breast Cancer: Let's share and support each other

Posted by mjay @mjay, Jul 28, 2022

Since lobular breast cancer is only 10-15% of all breast cancer diagnoses and now understood to be a unique subset of breast cancer as a whole with different characteristics than ductal breast cancer necessitating different treatments and inherently different risks, I would like to see a separate category under the breast cancer forum so that the most appropriate info is being disseminated for this specific subset of BC. Just a thought.

Interested in more discussions like this? Go to the Breast Cancer Support Group.

@susandesign
Welcome to Mayo Clinic Connect!
The breast cancer support group is quite active and you already had one very good response to your dilemma.
It is hard to know what to do when you are in the middle of being diagnosed.
You should try to get a second opinion and a third if needed. This is the time when you want to know that you are on the right track.
Your doctor may even be able to recommend someone.
Otherwise, look for a University Medical Center.
I was diagnosed 31 years ago. With my cancer I didn’t really have an option and had a mastectomy. I got a second oncology opinion at Sloan Kettering- agreeing with my oncologist’s plan.
You will have time- you want it done right.
Wishing you well!

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Hello @susandesign I am, as always, sorry to hear of anyone new entering this journey. This forum is a really great spot to land, however...I think 2nd opinions always a good thing - I got one even while I was in the middle of radiation just to know that I gathered as much info as possible

On my 2nd lumpectomy (re-excision) my margins came back clear. I am not sure if this is helpful but I had done research and asked my surgeon to take a wide berth bc I wanted 2 mm clearance if possible. I am not sure if she did for original lumpectomy but perhaps the re-excision. That meant no cancerous cells within 2 mm of the margin as opposed to a well accepted narrower clearance. I honestly don't know how they decide what to take and what not to take (they cant really see during surgery and ILC especially tricky?). Anyways, I also wanted to avoid mastectomy but also went with what my MD indicated. She recommended lumpectomy (and re-excision) although if I had wanted mastectomy then could also choose - she was not recommending it for me at that time. I believe if my re-excision had come back without clear margins again she probably would have recommended mastectomy like your MD. I had one of 2 lymph node result say "rare isolated tumor cell" which all insisted is considered Node Negative (still scary). They radiated up into my node area to handle that. Of course I worried that by that time much time had passed but they didn't see a problem with that.

I am no MD and only offer my perspective but think a 2nd opinion always good, but there is the scare of it taking up more time and delaying treatment? Which is why I continued on my path and then finally got a 2nd so late - by the time referrals etc worked out I was into radiation.

I completely understand the anxiety. it's such a scary time and while family and support are usually good, nothing helps what's inside you head, and when its YOU is just You in that mind. I can see how this would be confusing and stressful and also scary. I guess I would weigh peace of mind and also timing - how soon could they do a 3rd re-excision, have they ever done that, and why path taking so long. Also - I really had to consider how much I trusted my surgeon and the practice/my medical team being up on the latest so that I could feel that while many decision were up to me I was not the one calling it all and leaving it all in my hands. I suppose in other words if your MD is recommending a mastectomy perhaps it should be considered based on her experience and knowledge? I know these are no answers but I can very much see how you have sides to consider. I do believe mental health and anxiety are a factory and perhaps should be up on the list in terms of "what will give you more reassurance" down the road. And lastly - ughhh this all really stinks and I wish I could swat it all away.

I wish you the best - please keep us posted and please take time to give you brain a break if possible - yoga, hike, walk, girlfriend time. I have found that helpful. Much love to you!

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@lhwoz

Hi there
New here. I was diagnosed in dec with ILC 2.1 cm. Had lumpectomy and sentinal node removal last week and found out 1 node had "rare isolated tomor cells". My margins weren't clear so I have to go in for re-excision. I am feeling very anxious about lumpectomy decision bc possibly mastectomy could be done. But Ive been advised that outcomes were same for both options and conserving breats more ideal for me? I am small chested and feel like if it doesnt help outcome why go thru all surgeries/spacers and implants? The plan is radiation starting about 4 weeks after final re excision and unsure about chemo, then the hormone blocking meds for post menopausal. You seem to be in similar situation and to everyone reading does this seem on par with your plans if similar? Were you recommended same plan? Any input so welcome. This all is just brutal. Oh and FYI I had been on HRT for 5 years bc menopause was so rough (i am 55) and MD said I was a good candidate bc no history of breast cancer.

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Hello there. I am new to this forum. I have ILC and had a lumpectomy and sentinal lobe removal and two of the three were cancerous. In addition, the path report had little dots at the margin. I went in for a re-excision. That path report took a long time to come back, and still showed dots at the margins. I am wondering if your last path was clear, and if you went on to radiation? My doctor thinks mastectomy would be safest (and easier for her so she doesn't have to worry about the difficulty imaging these hard to see dots) but trying to get second opinion. I would really rather not have mastectomy. My anxiety is through the roof, and I am very bereft. Thank you for listening, my best wishes to all.

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@hollyng

I qualify for the 5 day also. I go to Mayo Fl.
It will be in a prone position. Can you please share your experience?
Thank you.

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Please tell me a where and which Dr. I am so nervous about radiation. I've had a "slightly enlarged heart" show up on CT that are ordered for a different cancer type. And I already have issues with my lungs. I've spent a lot of time trying to find a place that offers prone radiation. I will be checking Mayo Jacksonville. Thank you in advance.

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Dr Jason Mouabbi at MD Anderson -Houston is an ILC specialist & is excellent.

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@hollyng

Mayo in Rochester has lobular oncologist.
Prayers for you. I too have ILC and am treated at Mayo in Fl.

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Many thanks! Wishing you well 😁

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@deb23

ILC here. I'm going in for second set of follow up imaging 11/10, CT of chest, abdomen, pelvis, plus bone scan. I'm wondering what specific markers are checked and watched for you? Markers have not been mentioned for me, and I think that is an important point to bring up at my next appt.
Good luck to you, and all of us.

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I get the same scans as you 4x a year. My doctor watches the typical CEA and cancer tumor 27-29. I just saw her this week and she explained what she has said in the past… they are not a reliable indicator of disease. The scans are stable as is the way I feel. I’m still interested in a lobular specialist in my area though. Wishing you the best.

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@jaf123

I was diagnosed with metastatic lobular BC which made its way to my gut. I’ve been on Ibrance and fulvestrant for 18 months and scans are stable…last set 9/12 CT chest, abdomen and pelvis. My markers are gradually increasing for the last 5 months but I’m still in a range that doesn’t set an alarm. I feel no different either. Yet I can’t help but think that the CT scans could be missing something. Suggestions welcomed. I live in NJ, oncologist is in NYC, but I’m considering going to a lobular specialist. Can anyone recommend one please? Thanks in advance…wishing you all the best!

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ILC here. I'm going in for second set of follow up imaging 11/10, CT of chest, abdomen, pelvis, plus bone scan. I'm wondering what specific markers are checked and watched for you? Markers have not been mentioned for me, and I think that is an important point to bring up at my next appt.
Good luck to you, and all of us.

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@hollyng

Hi: I am scheduled for the Fast Forward Fractional Radiation also. 5 days. I am hesitate and waiting on the onco score. Can you tell me about your experience with the 5 day. Were you in a prone position? Thanks so much,

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I qualify for the 5 day also. I go to Mayo Fl.
It will be in a prone position. Can you please share your experience?
Thank you.

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@jaf123

I was diagnosed with metastatic lobular BC which made its way to my gut. I’ve been on Ibrance and fulvestrant for 18 months and scans are stable…last set 9/12 CT chest, abdomen and pelvis. My markers are gradually increasing for the last 5 months but I’m still in a range that doesn’t set an alarm. I feel no different either. Yet I can’t help but think that the CT scans could be missing something. Suggestions welcomed. I live in NJ, oncologist is in NYC, but I’m considering going to a lobular specialist. Can anyone recommend one please? Thanks in advance…wishing you all the best!

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Mayo in Rochester has lobular oncologist.
Prayers for you. I too have ILC and am treated at Mayo in Fl.

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