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Old 01-04-2017, 08:27 AM   #1
SpitFire
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Posts: 93
What Makes HER2 Positive Cancers Unique After Treatment?

Is it significant AFTER treatment that a cancer was HER2 Positive? Why would it matter if your cancer was HER2 Positive in the long run?
__________________
8/2013 Diagnosed ER/PR Neg, Her2 Pos
FISH 6.86, Grade 2 (3,2,1), 10-15% Proliferation Rate 4.4cm
9/2013 Port Placement, Sentinal Node Biopsy 1/2 Nodes Positive having no extracapsular extension present
Stage IIb
9/2013 TCH
10/2013 TCHP
1/2014 End chemo!
2/2014 Lumpectomy Complete Response
2/2014 - 4/2014 Radiation
9/2014 Last Herceptin
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Old 01-04-2017, 08:44 AM   #2
Carol Ann
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Re: What Makes HER2 Positive Cancers Unique After Treatment?

Because it tends to recur/metastasize more readily than HER2 neg cancers. Before Herceptin the prognosis for HER2+++ patients was pretty grim. Herceptin has helped to equalize the playing field. Having said that, it still is not a cure, HER2+++ early stagers can and do progress to Stage 4 but at a lesser rate than before Herceptin.

My case illustrates this. I had a Stage 1 tumor in my right breast that was NOT HER2+++. No chemo needed or recommended.

Then the HER2+++ tumor was found in my left breast. Now I needed the whole enchilada ... chemo Herceptin, etc. Even though it too was Stage 1. It is treated more aggressively in the beginning because it can spread more aggressively.

All early stage treatment is to hopefully prevent further spread/mets. There is no cure and no guarantee it won't spread, there are Stage 0 women here on this forum who later became metastatic.

Carol Ann
__________________
July 24, 2013: "Infected" Right Nipple and benign cyst removed, pathology report revealed Paget's, DCIS, and ILC 1.25 cm, ER+/Pro+/HER2 equivocal, Grade 2 under benign cyst, previous diagnostic mammo/ultrasound said I was perfectly healthy in both breasts.

Aug 18, 2013: MRI report says Left breast is perfectly healthy "consistent with previous studies".

Sept 2013: I insist on a bilateral mastectomy anyway. Too nervewracking to let left breast remain with higher risk after 3 cancers in right, nipple in right is already gone anyhow.

Sept 18, 2013: Bilateral mastectomy, 11 right nodes removed, ALL negative BUT -- ER+/PRO+/HER2+ tumor, 1.0 cm, Grade 2 found in a piece of "grossly unremarkable" breast tissue from prophylactic mastectomy of left breast, no nodes removed.

Oct 25, 2013: 13 left side nodes removed, ALL negative, Stage 1 across the board, NO RADS needed, YAAAAY! Port also installed.

Nov 25, 2013 Begin 6 rounds TCH.

March 10, 2014 Just finished 6th and LAST Chemo today, YAAAAAY!

March 24, 2014 Echocardiogram to make sure I'm still good for Herceptin every 3 weeks.

March 31, 2014 Echo results NORMAL, first Herceptin all by itself. Now if only my eyes would stop streaming from the Taxotere ... :)

April 21, 2014 Started Arimidex and therapy for "mild" lymphedema in left hand and arm

May 2014 Therapy completed, I have sleeves and gloves for both arms, a Flexi touch lymph pump to hook up to for an hour every day, and I've become an arm bandaging expert. :)

June 2014 Begin Fosamax to prevent osteoporosis; bone scan revealed osteopenia

Nov 17, 2014 FINAL Herceptin!

Dec 4, 2014 My right thigh muscle has been extra achy for days ... I discover a blister rash cluster on the side of my right thigh while taking a shower. Port appointment cancelled until Dec 17, my doc is working me in tomorrow afternoon to see me and the rash. My muscle at least feels less achy.

Dec 5, 2014 Yep, I have shingles. Boo! I start acyclovir and also have a prescription for a painkiller just in case for over the weekend.

Dec 17, 2014 Port is OUT!

January 2016 Shingles again and this time it started where my left breast (where the hidden HER2+++ tumor was!) used to be. My onc nurse got me a same day appointment to see my doc when I called and told her I had a rash on the site. The antiviral meds are working once again, though, so that is good news. :)

Last edited by Carol Ann; 01-04-2017 at 08:52 AM.. Reason: added more
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Old 01-04-2017, 09:19 AM   #3
SpitFire
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Re: What Makes HER2 Positive Cancers Unique After Treatment?

I am asking about AFTER treatment. How does it affect your chances to get another cancer or different cancer, ect. Do HER2 Positive cancer patients need to be monitered longer than other patients for example? What does it mean if your body expresses too much HER2 in the long run? What are we lacking or do we have an excess of something? For example, take 2 women that had and were treated for breast cancer 15 or so years prior. Does it matter the subtype of their breast cancer years after treatment? Are there certain illnesses that HER2 Positive are more prone too?
__________________
8/2013 Diagnosed ER/PR Neg, Her2 Pos
FISH 6.86, Grade 2 (3,2,1), 10-15% Proliferation Rate 4.4cm
9/2013 Port Placement, Sentinal Node Biopsy 1/2 Nodes Positive having no extracapsular extension present
Stage IIb
9/2013 TCH
10/2013 TCHP
1/2014 End chemo!
2/2014 Lumpectomy Complete Response
2/2014 - 4/2014 Radiation
9/2014 Last Herceptin
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Old 01-04-2017, 11:32 AM   #4
Carol Ann
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Re: What Makes HER2 Positive Cancers Unique After Treatment?

Spitfire, I apologize if I didn't explain what I meant very well.

HER2+++ cancers are more likely to return after treatment than the cancers that are not. That is what I meant in the beginning sentence. It isn't your body that lacks anything, the HER2+++ cancer cell over expresses the HER2 protein on the cell, which makes it replicate more quickly. I don't think anyone knows why some tumors are HER2 positive and others are not. The ones that are HER2+++ are in the minority, 1 out of 5 or so.

Any breast cancer can metastasize many years after initial treatment. But given that HER2 positive is considered more likely to come back, yes I would think it makes a difference.

Dr Slamon, who developed Herceptin, has said that Herceptin has greatly decreased the odds of HER2+++ cancer coming back, by about 50%. He spoke at a conference in Scotland not long ago and said that most will recur if it is going to happen within the first 2 or 3 years after treatment. Again, that doesn't mean it still can't happen after that point.

Additionally, cancer cells can switch from negative to positive, and vice versa. This happened to someone I knew ... their original tumor was HER2 neg, so no Herceptin. It came back metastatic in her liver HER2+++. There is someone on this forum, Michka from France (I think) who is metastatic but her tumor has mutated and isn't HER2+++ any more.

I have never heard that we HER2+++ ladies are more prone to any particular illness ... but that is a good question, maybe someone else has some info. And as a general rule, yes once you have been diagnosed with cancer, you are more prone to be diagnosed with other cancers as well. Whether HER2 +++ increases the raised odds or not, I am not sure.

Carol Ann
__________________
July 24, 2013: "Infected" Right Nipple and benign cyst removed, pathology report revealed Paget's, DCIS, and ILC 1.25 cm, ER+/Pro+/HER2 equivocal, Grade 2 under benign cyst, previous diagnostic mammo/ultrasound said I was perfectly healthy in both breasts.

Aug 18, 2013: MRI report says Left breast is perfectly healthy "consistent with previous studies".

Sept 2013: I insist on a bilateral mastectomy anyway. Too nervewracking to let left breast remain with higher risk after 3 cancers in right, nipple in right is already gone anyhow.

Sept 18, 2013: Bilateral mastectomy, 11 right nodes removed, ALL negative BUT -- ER+/PRO+/HER2+ tumor, 1.0 cm, Grade 2 found in a piece of "grossly unremarkable" breast tissue from prophylactic mastectomy of left breast, no nodes removed.

Oct 25, 2013: 13 left side nodes removed, ALL negative, Stage 1 across the board, NO RADS needed, YAAAAY! Port also installed.

Nov 25, 2013 Begin 6 rounds TCH.

March 10, 2014 Just finished 6th and LAST Chemo today, YAAAAAY!

March 24, 2014 Echocardiogram to make sure I'm still good for Herceptin every 3 weeks.

March 31, 2014 Echo results NORMAL, first Herceptin all by itself. Now if only my eyes would stop streaming from the Taxotere ... :)

April 21, 2014 Started Arimidex and therapy for "mild" lymphedema in left hand and arm

May 2014 Therapy completed, I have sleeves and gloves for both arms, a Flexi touch lymph pump to hook up to for an hour every day, and I've become an arm bandaging expert. :)

June 2014 Begin Fosamax to prevent osteoporosis; bone scan revealed osteopenia

Nov 17, 2014 FINAL Herceptin!

Dec 4, 2014 My right thigh muscle has been extra achy for days ... I discover a blister rash cluster on the side of my right thigh while taking a shower. Port appointment cancelled until Dec 17, my doc is working me in tomorrow afternoon to see me and the rash. My muscle at least feels less achy.

Dec 5, 2014 Yep, I have shingles. Boo! I start acyclovir and also have a prescription for a painkiller just in case for over the weekend.

Dec 17, 2014 Port is OUT!

January 2016 Shingles again and this time it started where my left breast (where the hidden HER2+++ tumor was!) used to be. My onc nurse got me a same day appointment to see my doc when I called and told her I had a rash on the site. The antiviral meds are working once again, though, so that is good news. :)

Last edited by Carol Ann; 01-04-2017 at 11:47 AM.. Reason: added more
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Old 01-04-2017, 12:21 PM   #5
snolan
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Re: What Makes HER2 Positive Cancers Unique After Treatment?

My Dr told me that if it came back it would come back somewhere else, ie. bone, brain, lung. I was stage I received the TCH treatment and I'm 6 yrs out.
__________________
dx: DCIS 6/8/10, HER 2+ 7/26/10; Stage I Age 41
Double mast w reconstruction
6 TCH w 1yr herceptin
Tamox.
25 radiation tx
Removal of expander on L due to infection. Tried to save it had 3 bouts of antibiotics and went to see plastic surgeon 2-3x wk to get drained. Saving it was my idea not his. But lost it anyway.
Reconstruction set for December 21st,2011
Finished chemo 12/2010
Finished Herceptin 8/26/11
Reconstruction 12/21/11
Expanders exchanged for silicon 3/19/12
Nipple reconstruction 5/18/12
Nipple tatooing- 7/9/12- All done yay!
11/22/12-Went back to get scar tissue stretched to even the outside of breast, didn't work due to it being radiated skin.
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Old 01-04-2017, 02:49 PM   #6
MaineRottweilers
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Re: What Makes HER2 Positive Cancers Unique After Treatment?

SpitFire, having had a HER2+++ cancer doesn't predispose you to additional cancers or disease, any more than anyone else. Having had a HER2+++ cancer makes it more likely that your cancer has already spread, before you take your first treatment, and those cancer stem cells lie dormant in your distant body, setting you up for metastatic disease if those cells every mature and become active. That's why it matters, in the long run, and why we take Herceptin for a year after chemotherapy.
__________________
Tracy Arcari
___________________________________________
11/12 BSE ignored the lump for SIX months.
5/1/13 IDC ER/PR- HER2/neu+++
5/14/13 Mastectomy and SN biopsy
5/20/13 IDC Stage IIb Grade 3 Nodes 1/4 also IDC and DCIS multi focal in remaining dissected tissue.
5/30/13 MUGA and CT thorax, abdomen & pelvis, establish baseline.
6/4/13 Installed my little purple power port.
6/14/13 Chemo started TCH
6/14/13 Informed of suspicious ares on scans scheduled PET.
7/1/13 PET Scan NED!
9/27/13 FINAL CHEMO taken! ----well, maybe not.
10/15/13 Three little tattoos.
10/24/13 Radiation begins and fourth tattoo placed.
11/27/13 Perfectly radiant! Radiation completed the day before Thanksgiving and so, so much to be thankful for this year and every day hereafter.
1/2/14 Happy New Year, you have a Goiter? Muga down to 59%.
1/17/14 Hashimoto's Dz Dx'd. Now maybe I'll feel BETTER!
5/2/14 Herceptin completed! New kitten!
8/19/14 Prophylactic mastectomy (right) and PORT OUT! I'm DONE and now I really am a SURVIVOR.
2/15 Started not feeling so swell. Memory lapses and GI issues with nausea and blurry vision.
4/30/15 U/S cystic gallbladder, cyst on right ovary and mass in my uterus. GYN consult scheduled---and cancelled. I'm not ready.
5/4/15 Brain MRI clear (big sigh of relief)
7/30/15 Back Pain
8/31/15 Radiograph: compression fracture L2
9/10/15 Bone Scan positive
9/21/15 CT scan conclusive for tumor
10/1/15 CT guided biopsy & Brain to Pelvis MRI reveal additional lesions on spine C6, T10, T11 and L2 is collapsing.
10/8/15 Abbreviated pathology: new tumor(s) poorly differentiated carcinoma consistent with known breast primary.
ER-/PR+ (40%)
HER2/neu+++ Ki-67 4% Pancytokeratin AE1/3 Strong Positivity in all malignant cells.
10/13/15 Abnormal Dexa: moderate risk of fracture to both femoral head/neck R&L. Significant risk to lumbar spine.
10/14/15 Radiation consult back to the cooker.
10/20/15 MUGA 50% down from 54% after a year off Herceptin (???)
10/21/15 Kyphoplasty L2
10/22/15 Re-start Chemo: Perjeta, Herceptin & Taxotere
10/26/15 PET Scan confirms C6, T10-11, L2, new lesion noted at L4 but no visceral involvement---Happy dance!!!
10//29/15 Xgeva
10/29/15 Radiation Simulation--three new tattoos to add to my collection. Just call me Dotty.
10/30/15 CA27-29 63 U/mol (<38 U/mol)
11/3/15 First Trip to see Dr. E. Mayer at DFCI
11/4/15 Surgical consult to re-install my little purple power port.
11/9/15 Radiation treatment one of five.
11/10/15 Installed my little purple power port and not a moment too soon, took them four tries to get an IV started today.
Yes, we really are going down this road again.
12/5/15 CT for suspected pulmonary embolism demonstrates increase in T10-11 mets.
12/8/15 Bone Scan uptake at T10-11 (not seen 9/17/15) & Right 8th Rib (not evident on PET 10/26/15)
12/10/15 Consult Re: PROGRESSION. Halt THP due today. Schedule PET and order TDM1 for next week. PLAN B.
12/14/15 PET scan: NO PROGRESSION! THP is working, metabolic activity minimal. Merry Christmas to me! Sticking with PLAN A, it's working.
1/7/16 Start Taxol weekly instead of Taxotere (has been too taxing and not rebounding between txs.) Zometa instead of Xgeva.
3/28/16 CT shows new sclerotic lesions on T12, L3, L5, L6, right ilium and head of right femur. No uptake on Bone Scan (progression????)
3/31/16 Discontinue Taxol start Arimidex, still getting H&P.
6/2/16 Discontinue Arimidex and start Exemestane.
6/18/16 PET is NEAD!!
7/1/16 Discontinue Exemestane and restart Armidex (SEs)
8/29/16 CT/Bone Scan Stable (still uptake at T10-11)
10/3/16 BSO pathology negative
10/10/16 MRI: Brain clear!
10/14/16 Switched care to Harold Alfond Center for Cancer Care
11/24/16 Xgeva, New MO preference to Zometa
12/12/16 CT/Bone scan Mostly stable significant uptake at L2 plan to PET
1/12/17 PET shows NEAD celebrate with a new puppy!
3/29/17 CT & BS = NEAD
7/31/17 Aetna denies access to H&P <gearing up for a fight>
8/4/17 CT& BS= STABLE
8/9/17 No treatment, Aetna still denying H&P
8/14/17 Aetna appeal approved H&P through February 2018!
2/5/18 CT & BS = STABLE

//
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Old 01-04-2017, 03:06 PM   #7
SpitFire
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Posts: 93
Re: What Makes HER2 Positive Cancers Unique After Treatment?

Yes, Hormone Negative, HER2 positive cancers are more likely to come back and I thought the risk for that greatly decreased after 4 years past diagnosis, but could still come back, though rare, up to 7 years out from diagnosis. After 7 years, I thought the cancer could not come back except if it was a hormone positive cancer, then it can up to 25 years.

For how long out from diagnosis can a HER2 Positive breast cancer still recur despite the hormone status?

Do patients with different subtypes of breast cancer need more surveillance long term or even for the rest of their lives than other less aggressive types?

When I read that some cancers are aggressive, I think aggressive means fast and soon. I thought the Hormone Positive breast cancers were the ones that were dormant for years.

Can a HER2 Positive breast cancer go dormant?
__________________
8/2013 Diagnosed ER/PR Neg, Her2 Pos
FISH 6.86, Grade 2 (3,2,1), 10-15% Proliferation Rate 4.4cm
9/2013 Port Placement, Sentinal Node Biopsy 1/2 Nodes Positive having no extracapsular extension present
Stage IIb
9/2013 TCH
10/2013 TCHP
1/2014 End chemo!
2/2014 Lumpectomy Complete Response
2/2014 - 4/2014 Radiation
9/2014 Last Herceptin
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Old 01-04-2017, 04:27 PM   #8
Mtngrl
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Re: What Makes HER2 Positive Cancers Unique After Treatment?

I just want to add a small correction. Your "body" doesn't overexpress HER-2, your cancer does. Every human body has HER-2.

I don't think there's a hard and fast rule about a time after which a HER-2 positive cancer that's been treated can be considered "cured." (Actually, I've heard there isn't one for any cancer.) That being said, I do think it's the case that the HR+ cancers are more likely to recur or metastasize many years out than the other types.

Until the US changes the way it tracks cancer cases, we won't have reliable statistics. One's stage is recorded at initial diagnosis, and it is never changed. That makes it impossible to know who has a local recurrence or metastasis of the same cancer.

Amy
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Old 01-05-2017, 05:34 AM   #9
sarah
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Re: What Makes HER2 Positive Cancers Unique After Treatment?

I would think that if you've had any cancer but particularly HER2+ cancer, you will and should be monitored for life and hopefully carefully. I've read that HER2 often comes back well after the 5 year period although mine was within that framework.
Why not be safe?
Enjoy life and don't dwell on cancer but be vigilant.
health and happiness
sarah
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Old 01-05-2017, 10:28 AM   #10
jaykay
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Re: What Makes HER2 Positive Cancers Unique After Treatment?

I don't consider my cancer ever being "cured". That's why the term "no evidence of disease" (aka NED) is more appropriate.

While my oncologist considers my 2nd breast cancer a new primary (because it was in the other breast), it did have the exact same pathology as the first cancer. So I tend to think of it as a recurrence. It was 12 years after my first cancer and I did 10 years of anti-estrogen treatment. But I did not have chemo or herceptin for the first one.

I saw my oncologist every 6 months until the recurrence and it's been every 4 months for the past 3 years. We are now moving back to every 6 months, with an MRI once a year. I am on an AI (again!!!!) for an indefinite period of time.

Conversely, I had a good friend who was diagnosed as Stage 2b, ER+, PR-, Her2-. The "good" breast cancer, right? Wrong - she recurred a year after chemo, surgery, radiation, AI as Stage 4 and was dead in 8 months. She told me I was lucky to be Her2+ because there are so many tools to fight it these days.

Bottom line (as others have said) - be vigilant but live your life. Don't let this stinking disease control you

Best
Janis
__________________
March, 2000: 48, Post menopausal (5 yrs HRT) Left breast, IDC 3mm/DCIS 1.6cm, ER+/PR-/Her2+++, mod differentiated, MIB low, lumpectomy, node neg via SNB, rads=33 Stage 1a
June, 2000: Tamox 4.5 years,Femara for 5 years (end in Jan. 2010)
Sept, 2012: 61, Via mamm, ultrasound, biopsy, right breast, 2.3cm tumor, ER+/PR-/Her2+++, poorly diff, KI67 60-70%
BRCA 1 and 2 negative
October, 2012: Bi Mast with tissue expanders, port placement
Final Path: IDC 2.8cm, DCIS, 1/4 sentinal nodes positive (@#$%). Stage IIB
Nov 29, 2012: Begin TCH/6x/every 3 wks, H for 1 year/every 3 weeks.
March 14, 2013: Finished chemo
April 9, 2013: Begin radiation 28x
May 22, 2013: Finished rads
June 1st, 2013: Started Aromasin for 5 yrs.
July 15, 2013: Switched to Letrozole (Femara). Probably for the rest of my life
October 16, 2013: Exchange surgery
October 31, 2013: Finished Herceptin
December 5, 2013: Port removed
Glad this year is over!
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Old 01-05-2017, 12:01 PM   #11
Mtngrl
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Re: What Makes HER2 Positive Cancers Unique After Treatment?

Last I heard, no studies showed any survival advantage for early detection of metastasis. So they don't recommend follow-up screening for that.

Any treatment that will clear up a little metastasis will clear up a lot. It's actually safe (and psychologically advisable) to just go on with your life unless and until there are symptoms. In fact, a friend of mine has been NED in the body for a number of years, and she doesn't get that scanned. She had brain mets, so she gets periodic brain MRIs, but that's it. She'll wait for symptoms of liver recurrence to get that looked at.

I kind of follow that philosophy now. I resist getting scanned over-much, because I hate the scanxiety. We do need to peek in there once in awhile, but to my way of thinking more is not better.

At the same time, having had cancer, even early stage, can be an impetus to rethink one's goals and philosophy of life. Anne Lamott makes that point in Bird by Bird, which is mostly about writing. Every so often, stop and think, "If I were dying tomorrow, would I be doing this right now?" Or, "If I were dying tomorrow, would this seem so important/infuriating/overwhelming?" Or, "What, right now, would be most life-giving for me?" It's a good way to calibrate our self-talk and our decisions about how to live our lives.
__________________
Amy
_____________________________
4/19/11 Diagnosed invasive ductal carcinoma in left breast; 2.3 cm tumor, 1 axillary lymph node, weakly ER+, HER2+++
4/29/11 CT scan shows suspicious lesions on liver and lungs
5/17/11 liver biopsy
5/24/11 liver met confirmed--Stage IV at diagnosis
5/27/11 Begin weekly Taxol & Herceptin for 3 months (standard of care at the time of my DX)
7/18/11 Switch to weekly Abraxane & Herceptin due to Taxol allergy
8/29/11 CT scan shows no new lesions & old lesions shrinking
9/27/11 Finish Abraxane. Start Herceptin every 3 weeks. Begin taking Arimidex
10/17/11--Brain MRI--No Brain mets
12/5/11 PET scan--Almost NED
5/15/12 PET scan shows progression-breast/chest/spine (one vertebra)
5/22/12 Stop taking Arimidex; stay on Herceptin
6/11/12 Started Tykerb and Herceptin on clinical trial (w/no chemo)
9/24/12 CT scan--No new mets. Everything stable.
3/11/13 CT Scan--two small new possible mets and odd looking area in left lung getting larger.
4/2/13--Biopsy of suspicious area in lower left lung. Mets to lung confirmed.
4/30/13 Begin Kadcyla/TDM-1
8/16/13 PET scan "mixed," with some areas of increased uptake, but also some definite improvement, so I'll stay on TDM-1/Kadcyla.
11/11/13 Finally get hormone receptor results from lung biopsy of 4/2/13. My cancer is no longer ER positive.
11/13/13 PET scan mixed results again. We're calling it "stable." Problems breathing on exertion.
2/18/14 PET scan shows a new lesion and newly active lymph node in chest, other progression. Bye bye TDM-1.
2/28/14 Begin Herceptin/Perjeta every 3 weeks.
6/8/14 PET "mixed," with no new lesions, and everything but lower lungs improving. My breathing is better.
8/18/14 PET "mixed" again. Upper lungs & one spine met stable, lower lungs less FDG avid, original tumor more avid, one lymph node in mediastinum more avid.
9/1/14 Begin taking Xeloda one week on, one week off. Will also stay on Herceptin and Perjeta every three weeks.
12/11/14 PET Scan--no new lesions, and everything looks better than it did.
3/20/15 PET Scan--no new lesions, but lower lung lesions larger and a bit more avid.
4/13/15 Increasing Xeloda dose to 10 days on, one week off.
7/1/15 Scan "mixed" again, but suggests continuing progression. Stop Xeloda. Substitute Abraxane every 3 weeks starting 7/13.
10/28/15 PET scan shows dramatic improvement everywhere. All lesions except lower lungs have resolved; lower lungs noticeably improved.
12/18/15 Last Abraxane. Continue on Herceptin and Perjeta alone beginning 1/8/16.
1/27/16 PET scan shows cancer is stable.
5/11/16 PET scan shows uptake in some areas that were resolved on the last two scans.
6/3/16 Begin Kadcyla and Tykerb combination
6/5 - 6/23 Horrible diarrhea from K&T together. Got pneumonia.
7/15/16 Begin Kadcyla only every 3 weeks.
9/6/16 Begin radiation therapy on right lung lesion that caused the pneumonia.
10/3/16 Last of 12 radiation treatments to right lung.
11/4/16 Huffing and puffing, low O2, high heart rate, on tiniest bit of exertion. Diagnosed as radiation pneumonitis. Treated with Prednisone.
11/11/16 PET scan shows significant improvement to radiated part of right lung BUT a bunch of new lung lesions, and the bone met is getting worse.
11/22/16 Begin Eribulin and Herceptin. H every 3 weeks. E two weeks on, one week off.
3/6/17 Scan shows progression in lungs. Bone met a little better.
3/23/17 Lung biopsy. Tumor sampled is ER-, PR+ (5%), HER2+++. Getting Herceptin and Perjeta as a maintenance treatment.
5/31/17 Port placement
6/1/17 Start Navelbine & Tykerb
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Old 01-05-2017, 06:14 PM   #12
MaineRottweilers
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Posts: 570
Re: What Makes HER2 Positive Cancers Unique After Treatment?

Good advice, Amy.
__________________
Tracy Arcari
___________________________________________
11/12 BSE ignored the lump for SIX months.
5/1/13 IDC ER/PR- HER2/neu+++
5/14/13 Mastectomy and SN biopsy
5/20/13 IDC Stage IIb Grade 3 Nodes 1/4 also IDC and DCIS multi focal in remaining dissected tissue.
5/30/13 MUGA and CT thorax, abdomen & pelvis, establish baseline.
6/4/13 Installed my little purple power port.
6/14/13 Chemo started TCH
6/14/13 Informed of suspicious ares on scans scheduled PET.
7/1/13 PET Scan NED!
9/27/13 FINAL CHEMO taken! ----well, maybe not.
10/15/13 Three little tattoos.
10/24/13 Radiation begins and fourth tattoo placed.
11/27/13 Perfectly radiant! Radiation completed the day before Thanksgiving and so, so much to be thankful for this year and every day hereafter.
1/2/14 Happy New Year, you have a Goiter? Muga down to 59%.
1/17/14 Hashimoto's Dz Dx'd. Now maybe I'll feel BETTER!
5/2/14 Herceptin completed! New kitten!
8/19/14 Prophylactic mastectomy (right) and PORT OUT! I'm DONE and now I really am a SURVIVOR.
2/15 Started not feeling so swell. Memory lapses and GI issues with nausea and blurry vision.
4/30/15 U/S cystic gallbladder, cyst on right ovary and mass in my uterus. GYN consult scheduled---and cancelled. I'm not ready.
5/4/15 Brain MRI clear (big sigh of relief)
7/30/15 Back Pain
8/31/15 Radiograph: compression fracture L2
9/10/15 Bone Scan positive
9/21/15 CT scan conclusive for tumor
10/1/15 CT guided biopsy & Brain to Pelvis MRI reveal additional lesions on spine C6, T10, T11 and L2 is collapsing.
10/8/15 Abbreviated pathology: new tumor(s) poorly differentiated carcinoma consistent with known breast primary.
ER-/PR+ (40%)
HER2/neu+++ Ki-67 4% Pancytokeratin AE1/3 Strong Positivity in all malignant cells.
10/13/15 Abnormal Dexa: moderate risk of fracture to both femoral head/neck R&L. Significant risk to lumbar spine.
10/14/15 Radiation consult back to the cooker.
10/20/15 MUGA 50% down from 54% after a year off Herceptin (???)
10/21/15 Kyphoplasty L2
10/22/15 Re-start Chemo: Perjeta, Herceptin & Taxotere
10/26/15 PET Scan confirms C6, T10-11, L2, new lesion noted at L4 but no visceral involvement---Happy dance!!!
10//29/15 Xgeva
10/29/15 Radiation Simulation--three new tattoos to add to my collection. Just call me Dotty.
10/30/15 CA27-29 63 U/mol (<38 U/mol)
11/3/15 First Trip to see Dr. E. Mayer at DFCI
11/4/15 Surgical consult to re-install my little purple power port.
11/9/15 Radiation treatment one of five.
11/10/15 Installed my little purple power port and not a moment too soon, took them four tries to get an IV started today.
Yes, we really are going down this road again.
12/5/15 CT for suspected pulmonary embolism demonstrates increase in T10-11 mets.
12/8/15 Bone Scan uptake at T10-11 (not seen 9/17/15) & Right 8th Rib (not evident on PET 10/26/15)
12/10/15 Consult Re: PROGRESSION. Halt THP due today. Schedule PET and order TDM1 for next week. PLAN B.
12/14/15 PET scan: NO PROGRESSION! THP is working, metabolic activity minimal. Merry Christmas to me! Sticking with PLAN A, it's working.
1/7/16 Start Taxol weekly instead of Taxotere (has been too taxing and not rebounding between txs.) Zometa instead of Xgeva.
3/28/16 CT shows new sclerotic lesions on T12, L3, L5, L6, right ilium and head of right femur. No uptake on Bone Scan (progression????)
3/31/16 Discontinue Taxol start Arimidex, still getting H&P.
6/2/16 Discontinue Arimidex and start Exemestane.
6/18/16 PET is NEAD!!
7/1/16 Discontinue Exemestane and restart Armidex (SEs)
8/29/16 CT/Bone Scan Stable (still uptake at T10-11)
10/3/16 BSO pathology negative
10/10/16 MRI: Brain clear!
10/14/16 Switched care to Harold Alfond Center for Cancer Care
11/24/16 Xgeva, New MO preference to Zometa
12/12/16 CT/Bone scan Mostly stable significant uptake at L2 plan to PET
1/12/17 PET shows NEAD celebrate with a new puppy!
3/29/17 CT & BS = NEAD
7/31/17 Aetna denies access to H&P <gearing up for a fight>
8/4/17 CT& BS= STABLE
8/9/17 No treatment, Aetna still denying H&P
8/14/17 Aetna appeal approved H&P through February 2018!
2/5/18 CT & BS = STABLE

//
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Old 01-06-2017, 05:37 AM   #13
TiffanyS
Senior Member
 
Join Date: Sep 2016
Posts: 459
Re: What Makes HER2 Positive Cancers Unique After Treatment?

When I was first diagnosed with HER II positive breast cancer, my doctor told me that if my cancer hadn’t spread or recurred after five years from ending treatment, than my chances of getting cancer again was the same as the average person. Because my cancer has both spread and recurred, I will never be considered “cured”. The best I can hope for is stable or NED.


¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬ ¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬
12/15 – First mammogram
01/16 – Second mammogram and ultrasound.
01/16 – Meet surgeon and go for third mammogram, second ultrasound and biopsy. Surgeon confirms cancer in left breast and lymph nodes and sets surgery date.
01/16 – Chest scan and bone scan done– all looks good.
02/16 – Surgery - left breast mastectomy and 16 lymph nodes removed (8 had cancer).
02/16 – CT scan done – small nodules on lung but Doctor advises it’s normal. They will continue to monitor just in case.
03/16 – Meet radiation oncologist and find out results of Pathology Report. I’m told that I have locally advanced breast cancer, based on the size of my tumour (7 cm!) and the fact that they found cancer cells in eight lymph nodes. I’m also told that I’m HER 2 positive, with high levels of estrogen and progesterone and that my cancer is stage 3, grade 2.
03/16 – Meet oncologist and am told that my cancer is actually grade 3, and that I should have done chemo before surgery. Too late now!
03/16 – Start first of six doses of chemo (Carboplatin and Docetaxal) and Herceptin (for one year).
04/16 – Have port put in.
04/16 – Get second dose of chemo, but Docetaxal is left out due to liver enzymes being high. I was unable to get a full dose of Docetaxal after my first treatment.
06/16 – Finished chemo! One month off and then I start radiation.
06/16 – Start Tamoxifen.
07/16 – First radiation treatment – 24 more to go!
08/16 – Went for Genetic Testing to see if I have the BRCA gene. Tested negative for BRCA I and II
08/16 – Radiation oncologist biopsies “scar tissue” on my scar.
08/16 – I am told that I have a “local recurrence” and need to have rush surgery.
09/16 – Meet surgeon who advises that I need to meet with a plastic surgeon, as they will need to do a skin graft to close me up after surgery.
09/16 – Go for rush ultrasound, bone scan, breast MRI and CT scan.
09/16 – Meet plastic surgeon and all looks good. A surgery date is set for October 4.
09/16 – Meet oncologist who advises that the ultrasound and bone scan results look good, and that MRI shows three small masses at surgery site, but lymph nodes are clear. Still awaiting the results of the CT scan, but we are positive it will look good.
09/16 – Get a call from my oncologist, who advises that CT scan shows small spots on my lungs, and a large lymph node in the middle of my chest. This means the cancer has spread! She looks into getting me funded for TDM1 and cancels my surgery.
10/16 – Meet oncologist, who advises that I have to take Perjeta before I can take TDM1. I start Perjeta/Herceptin every three weeks for an indefinite amount of time, and Taxol, which I will take two weeks in a row with one week off and then two weeks in a row for 8-16 treatments.
10/16 – Stop Tamoxifen.
10/16 – Meet surgeon, who reviews my CT scan and advises that the spots on my lungs may not be cancer, and that he doesn’t see a lymph node in my chest. He thinks it’s a spot on my lung. I’m feeling very confused! He advises that my oncologist doesn’t want me to have surgery to remove the three small masses on my scar line, as she wants to use them as a way to determine if the treatment is working. He advises that if they have not shrunk in 6 months, he will revisit surgery.
10/16 – CEA blood test to determine Tumour markers. Results were normal (2.7). My doctor advises that this could mean two things: (1) that the treatment is working, and the tumours are shrinking, or (2), that I'm one of those people who never get elevated CEA levels. Given that some people never get an elevated CEA level, this test doesn’t seem very accurate to me! Asked for PET scan, but am told I don’t qualify.
10/16 – Brain MRI – NED!
11/16 - CA-15-30 blood test – Tumour markers are normal at 19.
11/16 – Second CEA blood test – Tumours markers are still normal at 1.6
11/16 – Second CA-15-30 bloot test – Tumour markers are still normal at 19
11/16 – Develop lymphedema and have to wear a sleeve
12/16 – CT Scan shows that the tumors on my lungs and the lymph node in the middle of my chest are shrinking. Also, the small masses along my scar line are no longer visible. This means the medication is working!
12/16 – Small “pimple” shows up where old tumour was located. Scared it’s a cancer recurrence.
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