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06-16-2016, 12:23 AM
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#1
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Senior Member
Join Date: Jul 2011
Location: Sydney, Australia
Posts: 473
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Subcutaneous Herceptin
Subcutaneous Herceptin is now available for free in Australia thanks to recent PBS approval. I had my first subcutaneous injection today, which was very straight forward. After 8.5 years of infused Herceptin every three weeks, I'm excited by the 'possibilities'.
One of the 'possibilities' is that I have read that there are trials (in Australia, not sure about elsewhere) for self administration. Just interested to know if anyone out there is self administering yet, or know about how trials are doing?
Cheers Marie
__________________
dx Dec 2000 dcis 2.5cm clear sentinel node, ER/PR- Her-2+
lumpectomy, 6 cycles AC, 6 weeks rads
October 2007 three x 2.5cm lung mets. 8 months Taxol, started Herceptin and continue. Significant reduction in lung mets.
June 2011 3cm x 4cm liver tumour. Started Abraxane and continue with Herceptin.
November 2011. Finished with Abraxane, continue with just Herceptin. Liver tumour now reduced to 15mm x 12mm. Lung tumour now 10mm x 0.5mm
February 2012. Scans show everything stable, and brain scan clear.
July 2012. PET/CT scans show I'm in remission - no active cancer!
]Dec CT brain cllear, lungs stable, liver tumour has increased to 20mm. PET scans showed active liver met and active lung thinglet, and possible bone met.
Jan 2013 recommence Abraxane, continue with Herceptin.
June 2013 finish Cycle 6 Abraxane, continue with Herceptin. 30% reduction in liver tumour, everything stable.
December 2013. CA15-3 on rise.
February 2014. PET and CT scans show single liver tumour has increased to 35mm. No other activity.
March 2014. Planned for SBRT for liver met, but couldn't have treatment as tumour too close to bowel. Continue Herceptin.
April 2014. Surgeon advises that I am a good candidate for liver resection, so will have operation early May (after camping holiday). Tumour now 44mm x 29mm.
May 7, 2014. Two liver tumours surgically removed. Third of liver removed, and gall bladder. Am I NED?May 2014. Pathology of tumour shows it's now ER+ (95% staining).
June 2014. CA15-3 has decreased to 18 from a pre-surgery reading of 59!
June 2014. Started Femara, continue with Herceptin.
July 2014. Stop Femara due to severe Osteoporosis. Commence Tamoxifen, continue Herceptin. Waiting to hear if I can have Aclasta infusion.
August 2014. CA15-3 has decreased further to 12 - YAY!
October 2014. Aclasta infusion for Osteoporosis. November 2014, CA15-3 decreased to 11. Scans of liver all clear, something new showing up on lung, but just watching at the moment.
November 2015. Started SBRT on solitary lung met.
November 2015. Bone density scan showed very good improvement so back on Femara - yay!
December 2016. 6 treatments of SBRT radiation on lung. Seems to have had some effect.
June 2016. CA15-3 still stable and low at 9.
June 2016. Started subcutaneous Herceptin replacing infusion.
Jan 2017. LVEF dropped to 46%. Stopped Herceptin.
Feb 2017. Started ACE Inhibitor and BETA Blocker. Still off Herceptin.
Aug 2017. Two new mets - Portacaval lymph node and mediastinal lymph node.
Aug 2017. Blood tests show extremely elevated liver enzyme levels. Many tests to investigate.
Sept 2017. Portacaval lymph node blocking liver bile duct causing liver enzyme and Bilirubin problems.
Oct 2017. 8cm stent inserted into liver bile duct. Procedure caused pancreatitis, and hospitalised for 3 days. Liver enzymes improving rapidly.
Nov 2017. Commenced 4 weeks of radiation on Portacaval lymph node. 5 week break before chemo.
Jan 2018. CT scan. 11 new small liver mets, and new superclavical lymph node med.
Jan 2018. Start Kadcyla. CA15-3 426.
Apr 2018. First scans since starting Kadcyla. All tumours reducing. CA15-3 dropped to 30 from 426.
Dec 2019. Still on Kadcyla, but two small brain mets have been treated in the past month with SRS. CA15-3 stable for 12 months at 11.
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06-16-2016, 07:26 PM
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#2
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Senior Member
Join Date: Apr 2012
Posts: 183
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Re: Subcutaneous Herceptin
Hi Marie,
Wonderful news for you. I wish I could answer your question. I am not sure if that is even here yet in the states. I recall asking my team about a subcutaneous herceptin three years ago when I read something about the UK having this. To paraphrase, that will never be accepted here; there is too much money to be made by having heceptin unfusions.
Hope all is well with you. 
__________________
10/11 IBC Stage IV; 1 liver met 4.6 cm.
10/11-2/12 TCH for 6 rounds
3/12 Right MRM
5/12-7/12 33 Radiation treatments
8/1/12 Started Perjeta along with the Herceptin
10/12 Scans said NED for first time
5/15 UWSeattle Vaccine Trial 3 months
12/16 Scans still show NED. Herceptin and Perjeta continue indef.
8/17 Taken off Perjeta;staying on Herceptin. Still NEAD.
3/18 Still NEAD
8/19 Now on Subcutaneous Herceptin
10/21 Remain on Subcutaneous Herceptin (Hylecta)
11/21 CT showed possible lung mets. Was told to wait and see until scan
1/22 CT shows continued growth
03/22 Lung Biopsy said sample was too small but nodules keep growing and IR is convinced that it is indeed cancer
04/22 Oncologist referred for consult for a transbronchial biopsy. This does not sound pleasant
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06-17-2016, 12:36 AM
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#3
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Senior Member
Join Date: Apr 2012
Location: Melbourne, Australia
Posts: 494
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Re: Subcutaneous Herceptin
Hi Marie, that is good news - glad to hear it was straightforward as I had heard it is a very big injection. My oncologist said to wait a bit - not entirely sure why.
Regards..... Pam
__________________
Diagnosed 2004: Lumpectomy - 2 tumours, both grade 1 infiltrating duct carcinoma, about 12mm. ER+,
C-erbB-2 status 3+.
Clear margins, no nodal involvement.
Radiotherapy, i year Tamoxifen, 4 years Arimidex.
Rediagnosed 2012: Multiple bone metastases.
3/12: began on Marianne trial - T-DM1 + Pertuzamab/Placebo.
5/12:Unexpected development of numerous bilateral liver mets. Came off trial.
Started Docetaxol/ Herceptin + Zometa.
8/12:Bones stable +major regression in liver (!)
9/12:Can't take any more Docetaxol! Start on Herceptin and Tamoxifen. Cross fingers!
Changed to Denosumab.
11/12: Scan shows stable - yay!
11/13: Still stable :-) !!!
1/16: All stable, but lowered calcium, so switched to Zometa 3 monthly.
2/19: Happily still stable on Herceptin, Letrozole and 3 monthly Zometa.
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06-17-2016, 03:20 AM
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#4
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Senior Member
Join Date: Mar 2014
Location: UK
Posts: 563
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Re: Subcutaneous Herceptin
Hi Marie
I am in Scotland & getting Herceptin injection. Just had 9th injection. Have not heard about possibility of self administration. i have heard that in some other countries GP will give it but has to be hospital here!
Takes 4 mins into upper thigh. Can be a bit stingy and best if Herceptin is at room temperature and not just out of fridge!!
So easy!!
Juls
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06-17-2016, 06:17 AM
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#5
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Senior Member
Join Date: Oct 2007
Posts: 1,851
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Re: Subcutaneous Herceptin
Excellent news. Thanks for sharing it.
Joan
__________________
Diagnosed stage 2b in July 2003 (2.3 cm, HER2+, ER-/PR-, 7+ nodes). Treated with mastectomy (with immediate DIEP flap reconstruction), AC + T/Herceptin (off label). Cancer advanced to lung in Jan. 2007 (1 cm nodule). Started Herceptin every 3 weeks. Lung wedge resection April 2007. Cancer recurred in lung April 2008. RFA of lung in August 2008. 2nd annual brain MRI in Oct. 2008 discovered 2.6 cm cystic tumor in left frontal lobe. Craniotomy Oct. 2008 (ER-/PR-/HER2-) followed by targeted radiation (IMRT). Coughing up blood Feb. 2009. Thoractomy July 2009 to cut out fungal ball of common soil fungus (aspergillus) that grew in the RFA cavity (most likely inhaled while gardening). No cancer, only fungus. Removal of tiny melanoma from upper left arm, plus sentinel lymph node biopsy in Feb. 2016. Guardant Health liquid biopsy in Feb. 2016 showed mutations in 4 subtypes of TP53. Repeat of Guardant Health biopsy in Jana. 2021 showed 3 TP53 mutations, BRCA1 mutation and CHEK2 mutation. Invitae genetic testing showed negative for all of these. Living with MBC since 2007. Stopped Herceptin Hylecta (injection) treatment in March 2020. Recent 2021 annual CT of chest, abdomen and pelvis and annual brain MRI showed NED. Praying for NED forever!!
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06-17-2016, 08:33 PM
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#6
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Senior Member
Join Date: Apr 2007
Location: LA LA Land
Posts: 1,607
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Re: Subcutaneous Herceptin
Wow! Had no idea his was even an option. Wonder how I could handle it, I'm allergic to herceptin and do heavy Premeds (which I could still do) but my infusion runs ultra slowly changing the drip rate every 10 minutes over two hours. A shot might kill me?!
__________________
1996 cancer WTF?! 1.3 cm lumpectomy Er/Pr neg. Her2+ (20nodes NEGATIVE) did CMF + rads. NED.
2002 recurrence. Bilateral mastectomy w/TFL autologous recon. Then ACx2. Skin lymphatic rash. Taxotere w/Herceptin x4. Herceptin/Xeloda. Finally stops spreading.
2003 - Back to surgery, remove skin mets, and will have surgery one week later when pathology can confirm margins.
‘03 latisimus dorsi flap to remove skin mets. CLEAN MARGINS. Continue single agent Herceptin thru 4/04. NED.
‘04 '05 & 06 tiny recurrences - scar line. surgery to cut out. NED each time.
1/2006 Rads again, to scar line. NED.
3/07 Heartbreaking news - mets! lungs.sternum. Try Tykerb/Xeloda. Tykerb/Carbo/Gemzar. Switch Oncs.
12/07 Herceptin.Tykerb. Markers go stable.
2/8/08 gamma knife 13mm stupid brain met.
3/08 Herceptin/tykerb/avastin/zometa.
3/09 brain NED. Lungs STABLE.
4/09 attack sternum (10 daysPHOTONS.5 days ELECTRONS)
9/09 MARKERS normal!
3/10 PET/CT=manubrium intensely metabolically active but stable. NEDhead.
Wash out 5/10 for tdm1 but 6/10 CT STABLE, PET improving. Markers normal. Brain NED. Resume just Herceptin plus ZOMETA
Dec 2010 Brain NED, lungs/sternum stable. markers normal.
MAR 2011 stop Herceptin/allergy! Go back on Tykerb and switch to Xgeva.
May-Aug 2011 Tykerb Herceptin Xgeva.
Sept 2011 Tykerb, Herceptin, Zometa, Avastin.
April 2012 sketchy drug trial in NYC. 6 weeks later I’m NED!
OCT 2012 PET/CT shows a bunch of freakin’ progression. Back to LA and Herceptin.avastin.zometa.
12/20/12 add in PERJETA!
March 2013 – 5 YEARS POST continue HAPZ
APRIL 2013 - 6 yrs stage 4. "FAILED" PETscan on 4/2/13
May 2013: rePetted - improvement in lungs, left adrenal stable, right 6th rib inactive, (must be PERJETA avastin) sternum and L1 fruckin'worsen. Drop zometa. ADD Xgeva. Doc says get rads consultant for L1 and possible biopsy of L1. I say, no thanks, doc. Lets see what xgeva brings to the table first. It's summer.
June-August 2013HAPX Herceptin Avastin Perjeta xgeva.
Sept - now - on chemo hold for calming tummy we hope. Markers stable for 2 months.
Nov 2013 - Herceptin-Perjeta-Avastin-Xgeva (collageneous colitis, which explains tummy probs, added Entocort)
December '13 BRAIN MRI ned in da head.
Jan 2014: CONTINUING on HAPX…
FEB 2014 PetCT clinical “impression”: 1. newbie nodule - SUV 1.5 right apical nodule, mildly hypermetabolic “suggestive” of worsening neoplastic lesion. 2. moderate worsening of the sternum – SUV 5.6 from 3.8
3. increasing sclerosis & decreasing activity of L1 met “suggests” mild healing. (SUV 9.4 v 12.1 in May ‘13)
4. scattered lung nodules, up to 5mm in size = stable, no increased activity
5. other small scattered sclerotic lesions, one in right iliac and one in thoracic vertebral body similar in appearance to L1 without PET activity and not clearly pathologic
APRIL 2014 - 6 YRS POST GAMMA ZAP, 7 YRS MBC & 18 YEARS FROM ORIGINAL DX!
October 2014: hold avastin, continue HPX
Feb 2015 Cancer you lost. NEDHEAD 7 years post gamma zap miracle, 8 years ST4, +19 yrs original diagnosis.
Continue HPX. Adding back Avastin
Nov 2015 pet/ct is mixed result. L1 SUV is worse. Continue Herceptin/avastin/xgeva. Might revisit Perjeta for L1. Meantime going for rads consult for L1
December 2015 - brain stable. Continue Herceptin, Perjeta, Avastin and xgeva.
Jan 2016: 5 days, 20 grays, Rads to L1 and continue on HAPX. I’m trying to "save" TDM1 for next line. Hope the rads work to quiet L1. Sciatic pain extraordinaire :((
Markers drop post rads.
2/24/16 HAP plus X - markers are down
SCIATIC PAIN DEAL BREAKER.
3/23/16 Laminectomy w/coflex implant L4/5. NO MORE SCIATIC PAIN!!! Healing.
APRIL 2016 - 9 YRS MBC
July 2016 - continue HAP plus Xgeva.
DEC 2016 - PETCT: mets to sternum, lungs, L1 still about the same in size and PET activity. Markers not bad. Not making changes if I don't need to. Herceptin/Perjeta/Avastin/Xgeva
APRIL 2017 10 YEARS MBC
December 2017 - Progression - gonna switch it up
FEB 2018 - Kadcyla 3 cycles ---->progression :(
MAY30th - bronchoscopy, w/foundation1 - her2 enriched
Aug 27, 2018 - start clinical trial ZW25
JAN 2019 - ZW25 seems to be keeping me stable
APRIL 2019 - ONE DOZEN YEARS LIVING METASTATIC
MAY 2019 - progression back on herceptin add xeloda
JUNE 2019 - "6 mos average survival" LMD & CNS new single brain met - one zap during 5 days true beam SBRT to cord met
10/30/19 - stable brain and cord. progression lungs and bones. washing out. applying for ds8201a w nivolumab. hope they take me.
12/27/19 - begin ds8401a w nivolumab. after 2nd cycle nodes melt away. after 3rd cycle chest scan shows Improvement, brain MRI shows improvement, resolved areas & nothing new. switch to plain ENHERTU. after 4th cycle, PETscan shows mostly resolved or improved results. Markers near normal. I'm stunned but grateful.
10/26/20 - June 2021 Tucatinib/xeloda/herceptin - stable ish.
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06-19-2016, 02:00 AM
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#7
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Senior Member
Join Date: Jul 2011
Location: Sydney, Australia
Posts: 473
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Re: Subcutaneous Herceptin
Jackie, good to hear from you and I hope all well (yikes, I think I owe you an email)! I think the cost must be similar, as it took a while for the Government to approve to put the sub cut Herceptin on the free list (as is the infused version). So not sure there would be any financial incentive to stay on infusions.
Pam, BCNA had an article about it in their recent Newsetter, and they wanted feedback if anyone was having difficulty in getting sub cut Herceptin. It was just a normal needle (certainly much smaller than the port needle), and it took about three minutes to administer into upper thigh. It stung a little at the start, but I see the advice Juls has re room temperature, which I'll check next time I have it. I then had to wait about 15 mins before I left. No side effects at all.
SoCalGirl - I think the sub cut Herceptin is still probably mixed with other things (which would make sense), but not so much as the infused version, so I wonder if it could be in something else mixed in the infusion that causes problems for you?
At the very least, wouldn't it be great to be able to take vials with you if you were travelling, and just pop into a doctor or hospital to have it administered. My oncologist certainly thinks this would be possible in Australia, but of course, it's early days yet. I had the nurse who was giving me the injection look at the expiry dates, and it's expiry was six months away. The leaflet says to keep it refrigerated, and can only be at room temperature for about 6 hours. I think we could work around this! And then, imagine if you could just administer at home, or on holidays.
Cheers Marie
__________________
dx Dec 2000 dcis 2.5cm clear sentinel node, ER/PR- Her-2+
lumpectomy, 6 cycles AC, 6 weeks rads
October 2007 three x 2.5cm lung mets. 8 months Taxol, started Herceptin and continue. Significant reduction in lung mets.
June 2011 3cm x 4cm liver tumour. Started Abraxane and continue with Herceptin.
November 2011. Finished with Abraxane, continue with just Herceptin. Liver tumour now reduced to 15mm x 12mm. Lung tumour now 10mm x 0.5mm
February 2012. Scans show everything stable, and brain scan clear.
July 2012. PET/CT scans show I'm in remission - no active cancer!
]Dec CT brain cllear, lungs stable, liver tumour has increased to 20mm. PET scans showed active liver met and active lung thinglet, and possible bone met.
Jan 2013 recommence Abraxane, continue with Herceptin.
June 2013 finish Cycle 6 Abraxane, continue with Herceptin. 30% reduction in liver tumour, everything stable.
December 2013. CA15-3 on rise.
February 2014. PET and CT scans show single liver tumour has increased to 35mm. No other activity.
March 2014. Planned for SBRT for liver met, but couldn't have treatment as tumour too close to bowel. Continue Herceptin.
April 2014. Surgeon advises that I am a good candidate for liver resection, so will have operation early May (after camping holiday). Tumour now 44mm x 29mm.
May 7, 2014. Two liver tumours surgically removed. Third of liver removed, and gall bladder. Am I NED?May 2014. Pathology of tumour shows it's now ER+ (95% staining).
June 2014. CA15-3 has decreased to 18 from a pre-surgery reading of 59!
June 2014. Started Femara, continue with Herceptin.
July 2014. Stop Femara due to severe Osteoporosis. Commence Tamoxifen, continue Herceptin. Waiting to hear if I can have Aclasta infusion.
August 2014. CA15-3 has decreased further to 12 - YAY!
October 2014. Aclasta infusion for Osteoporosis. November 2014, CA15-3 decreased to 11. Scans of liver all clear, something new showing up on lung, but just watching at the moment.
November 2015. Started SBRT on solitary lung met.
November 2015. Bone density scan showed very good improvement so back on Femara - yay!
December 2016. 6 treatments of SBRT radiation on lung. Seems to have had some effect.
June 2016. CA15-3 still stable and low at 9.
June 2016. Started subcutaneous Herceptin replacing infusion.
Jan 2017. LVEF dropped to 46%. Stopped Herceptin.
Feb 2017. Started ACE Inhibitor and BETA Blocker. Still off Herceptin.
Aug 2017. Two new mets - Portacaval lymph node and mediastinal lymph node.
Aug 2017. Blood tests show extremely elevated liver enzyme levels. Many tests to investigate.
Sept 2017. Portacaval lymph node blocking liver bile duct causing liver enzyme and Bilirubin problems.
Oct 2017. 8cm stent inserted into liver bile duct. Procedure caused pancreatitis, and hospitalised for 3 days. Liver enzymes improving rapidly.
Nov 2017. Commenced 4 weeks of radiation on Portacaval lymph node. 5 week break before chemo.
Jan 2018. CT scan. 11 new small liver mets, and new superclavical lymph node med.
Jan 2018. Start Kadcyla. CA15-3 426.
Apr 2018. First scans since starting Kadcyla. All tumours reducing. CA15-3 dropped to 30 from 426.
Dec 2019. Still on Kadcyla, but two small brain mets have been treated in the past month with SRS. CA15-3 stable for 12 months at 11.
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06-19-2016, 02:11 PM
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#8
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Senior Member
Join Date: Nov 2005
Location: Ireland
Posts: 3,463
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Re: Subcutaneous Herceptin
Wow, this hasn't reached us here in Ireland as yet Marie but sounds great although doubt i could work up the courage to inject myself anyway but getting it at the local Dr's would be easier than a trip to the hospital.
__________________
Tricia
Dx July '05 IDC 1.9cm Triple positive 3/9 nodes positive
A/C X 4 ..Taxol/Herceptin x 12 wks then herceptin 1 yr
Rads x 36 ..oophorectomy August '06
Currently taking Arimidex..
June 2011 osteopenia/ zometa x1 yearly- stopped Zometa 2015 as Dexa show normal bone density.
Stopped Arimidex July 2014- Restarted Arimidex 2015 for a further two years on the advice of my Onc.
2014 Normal Dexa scan
2018 Mammo all clear, still NED!
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06-19-2016, 04:33 PM
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#9
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Senior Member
Join Date: Mar 2014
Location: UK
Posts: 563
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Re: Subcutaneous Herceptin
Hi Tricia
Just thinking about self admin of this and as you say "getting the courage up" would be my first problem!
I do thing it could be possible because of way it is done. Nurse just pinches flesh ( or should I say fat!!) and puts needle in. Don't know what I expected but guess it was not the quick plunge! 4 mins and its done and you can leave immediately.
So easy.
Juls
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06-20-2016, 12:30 PM
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#10
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Senior Member
Join Date: Nov 2005
Location: Ireland
Posts: 3,463
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Re: Subcutaneous Herceptin
That doesn't sound too bad at all Juls and think I may be brave enough to give that a go!
__________________
Tricia
Dx July '05 IDC 1.9cm Triple positive 3/9 nodes positive
A/C X 4 ..Taxol/Herceptin x 12 wks then herceptin 1 yr
Rads x 36 ..oophorectomy August '06
Currently taking Arimidex..
June 2011 osteopenia/ zometa x1 yearly- stopped Zometa 2015 as Dexa show normal bone density.
Stopped Arimidex July 2014- Restarted Arimidex 2015 for a further two years on the advice of my Onc.
2014 Normal Dexa scan
2018 Mammo all clear, still NED!
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06-23-2016, 11:36 PM
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#11
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Junior Member
Join Date: Jun 2016
Posts: 2
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Re: Subcutaneous Herceptin
Hi all, I have been having neo adjuvant Herceptin by infusion with other chemo but am about to finish so will be switching to sub cutaneous injections. I have read that the injection is painful. Is this people's experience? From posts below it doesn't seem so. I have also been doing mistletoe as a complementary therapy and have learnt to self inject that. And I hate needles!!
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06-24-2016, 01:45 AM
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#12
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Senior Member
Join Date: Jul 2011
Location: Sydney, Australia
Posts: 473
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Re: Subcutaneous Herceptin
Welcome to the board Randomfamily!
I've only had the one, and it stung a little bit at the start - certainly not painful. As Juls points out (she has had a lot more), when it's at room termperature not so stingy.
Wishing you all the best.
Cheers Marie
__________________
dx Dec 2000 dcis 2.5cm clear sentinel node, ER/PR- Her-2+
lumpectomy, 6 cycles AC, 6 weeks rads
October 2007 three x 2.5cm lung mets. 8 months Taxol, started Herceptin and continue. Significant reduction in lung mets.
June 2011 3cm x 4cm liver tumour. Started Abraxane and continue with Herceptin.
November 2011. Finished with Abraxane, continue with just Herceptin. Liver tumour now reduced to 15mm x 12mm. Lung tumour now 10mm x 0.5mm
February 2012. Scans show everything stable, and brain scan clear.
July 2012. PET/CT scans show I'm in remission - no active cancer!
]Dec CT brain cllear, lungs stable, liver tumour has increased to 20mm. PET scans showed active liver met and active lung thinglet, and possible bone met.
Jan 2013 recommence Abraxane, continue with Herceptin.
June 2013 finish Cycle 6 Abraxane, continue with Herceptin. 30% reduction in liver tumour, everything stable.
December 2013. CA15-3 on rise.
February 2014. PET and CT scans show single liver tumour has increased to 35mm. No other activity.
March 2014. Planned for SBRT for liver met, but couldn't have treatment as tumour too close to bowel. Continue Herceptin.
April 2014. Surgeon advises that I am a good candidate for liver resection, so will have operation early May (after camping holiday). Tumour now 44mm x 29mm.
May 7, 2014. Two liver tumours surgically removed. Third of liver removed, and gall bladder. Am I NED?May 2014. Pathology of tumour shows it's now ER+ (95% staining).
June 2014. CA15-3 has decreased to 18 from a pre-surgery reading of 59!
June 2014. Started Femara, continue with Herceptin.
July 2014. Stop Femara due to severe Osteoporosis. Commence Tamoxifen, continue Herceptin. Waiting to hear if I can have Aclasta infusion.
August 2014. CA15-3 has decreased further to 12 - YAY!
October 2014. Aclasta infusion for Osteoporosis. November 2014, CA15-3 decreased to 11. Scans of liver all clear, something new showing up on lung, but just watching at the moment.
November 2015. Started SBRT on solitary lung met.
November 2015. Bone density scan showed very good improvement so back on Femara - yay!
December 2016. 6 treatments of SBRT radiation on lung. Seems to have had some effect.
June 2016. CA15-3 still stable and low at 9.
June 2016. Started subcutaneous Herceptin replacing infusion.
Jan 2017. LVEF dropped to 46%. Stopped Herceptin.
Feb 2017. Started ACE Inhibitor and BETA Blocker. Still off Herceptin.
Aug 2017. Two new mets - Portacaval lymph node and mediastinal lymph node.
Aug 2017. Blood tests show extremely elevated liver enzyme levels. Many tests to investigate.
Sept 2017. Portacaval lymph node blocking liver bile duct causing liver enzyme and Bilirubin problems.
Oct 2017. 8cm stent inserted into liver bile duct. Procedure caused pancreatitis, and hospitalised for 3 days. Liver enzymes improving rapidly.
Nov 2017. Commenced 4 weeks of radiation on Portacaval lymph node. 5 week break before chemo.
Jan 2018. CT scan. 11 new small liver mets, and new superclavical lymph node med.
Jan 2018. Start Kadcyla. CA15-3 426.
Apr 2018. First scans since starting Kadcyla. All tumours reducing. CA15-3 dropped to 30 from 426.
Dec 2019. Still on Kadcyla, but two small brain mets have been treated in the past month with SRS. CA15-3 stable for 12 months at 11.
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06-24-2016, 03:42 AM
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#13
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Junior Member
Join Date: Jun 2016
Posts: 2
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Re: Subcutaneous Herceptin
Thanks Marie. Hope all proceeds well with you too. Will let all know how it goes in case others are switching from intravenous to Sub cutaneous.
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