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Old 10-28-2011, 03:46 PM   #1
CourtneyL
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Chloroquine Warning!!!

Hi All - Those of you who follow my Caringbridge page already know this but I wanted to let everyone know in case anyone else is trying the Chloroquine experiment.

I started on a daily dose of Chloroquine about 3 weeks ago after doing some reading about its anti-cancer stem cell properties and seeing that it is being tested in the clinical trial setting in combination with chemo.

A week ago I had a seizure out of the blue and my onc thinks it was caused by the Chloroquine. Seizures are listed as one of the negative side effects of the drug. My subsequent brain MRI and CT showed that all of my existing brain mets are healing and/or are gone so we don't think the seizure was caused by the brain tumors themselves. The Chloroquine is the most likely explanation so we are going with that theory.

I am currently taking steroids and anti-seizure meds but will be coming off of them by Monday (thank goodness!). Fortunately I didn't suffer too many side effects from the seizure other than a sore lip (from biting down on it during the seizure) and sore muscles (from contracting during the seizure). I am on the road to recovery and feeling better each day.

Just wanted to give y'all a heads up in case anyone else decided to try the Chloroquine experiment.
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4/17/08: Dx Stage IV at age 30 - extensive mets to liver, lungs, and bones. Er/Pr-, Her2+++
April 08-Aug 08:Taxotere, Cytoxan, Herceptin, Zometa - complete response!
Sept 08-Dec 08: Herceptin +Zometa for maintenance.

Jan 09-April 09: Brain mets. Add Tykerb. Watch and wait.
April 09: Gamma Knife 10 brain mets, add Xeloda.
Sept 09: Gamma Knife to 1 brain met.
Nov 09- April 10: Lung progression, add Gemzar to Herceptin, Zometa.
May 10- Sept 10: HER2 Vaccine Trial

Sept 10: Add Tykerb for more brain mets.
Oct 10: Gamma Knife to 7 brain mets.
Dec 10: Switch from Zometa to Denosumab.
Jan 11: Gamma Knife to 3 brain mets.
March 11: Gemzar/Herceptin for lung/bone progression.
April 11: More brain mets - Intrathecal Herceptin
June 11: Ixempra/Herceptin for lung, soft tissue progression.
Aug 11: Gamma Knife
Sep 11: Abraxane/Herceptin
Future: NED

Send me a PM if you'd like to follow my journey on Caringbridge.
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Old 10-28-2011, 03:48 PM   #2
Jackie07
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Re: Chloroquine Warning!!!

Great news! Thanks for sharing.
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Old 10-28-2011, 03:54 PM   #3
Paty
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Re: Chloroquine Warning!!!

Courtney,

Thank you for letting us know. Hope you are feeling better now.
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Dx. June 30th, 2006 at age 43
Lumpectomy rt breast
2.2 cm tumor, 13 nodes all negative
ER-PR+,her2+++
6 FAC
32 Rads
Dx. Lung fibrosis due to radiation
Ended 1 year herceptin in March, 2008
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Old 10-28-2011, 04:08 PM   #4
radiant
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Re: Chloroquine Warning!!!

Courtney:

WOW - the brain met are GONE. What incredible news. Holy smokes. I've been wondering how you've been doing. Thanks for the update on the Chloroquine. I wonder if it did help though?
Hugs,
Kim
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------------------------------
Dx Stage 3C 2005, triple +, tons of lymph nodes as well. FEC, surgery, TCH, rads, herceptin 1 year. And, Aromasin.
2007 - recurrence to medistinal lymph node, Abraxene and Herceptin - took it down 50%
2008 - on Arimidex/Herceptin - stable lymph node.
2009 - stable on Arimidex/Herceptin
2010 - lymph node progression and liver mets.
2010 - went on Gemzar, Navelbine, Herceptin - Navelbine and Herceptin took liver mets down. lymph node slightly progressed.
2010 - did Xeloda & Tykerb - MAJOR progression in liver in only 6 weeks.
Dec 2010 - present - Ixempra/Avastin/Herceptin/Fasoldex - regressing
June 2012 - chemo break
Sept 19, 2012 - start t-dm1. Chose this over going back on Ixempra.
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Old 10-28-2011, 04:29 PM   #5
CourtneyL
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Re: Chloroquine Warning!!!

Thanks everyone. Yes, Kim, Gamma Knife has always worked like magic for me - thank God. The MRI said that the overall size and number of lesions was reduced. I'm feeling super grateful and hopeful (always). Let's finally meet one of these days - you live too close for us to not have connected yet!!
__________________
4/17/08: Dx Stage IV at age 30 - extensive mets to liver, lungs, and bones. Er/Pr-, Her2+++
April 08-Aug 08:Taxotere, Cytoxan, Herceptin, Zometa - complete response!
Sept 08-Dec 08: Herceptin +Zometa for maintenance.

Jan 09-April 09: Brain mets. Add Tykerb. Watch and wait.
April 09: Gamma Knife 10 brain mets, add Xeloda.
Sept 09: Gamma Knife to 1 brain met.
Nov 09- April 10: Lung progression, add Gemzar to Herceptin, Zometa.
May 10- Sept 10: HER2 Vaccine Trial

Sept 10: Add Tykerb for more brain mets.
Oct 10: Gamma Knife to 7 brain mets.
Dec 10: Switch from Zometa to Denosumab.
Jan 11: Gamma Knife to 3 brain mets.
March 11: Gemzar/Herceptin for lung/bone progression.
April 11: More brain mets - Intrathecal Herceptin
June 11: Ixempra/Herceptin for lung, soft tissue progression.
Aug 11: Gamma Knife
Sep 11: Abraxane/Herceptin
Future: NED

Send me a PM if you'd like to follow my journey on Caringbridge.
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Old 10-28-2011, 05:07 PM   #6
chrisy
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Re: Chloroquine Warning!!!

Hmm. Scary - just another reminder that you have to be really careful"!

But delighted to see that you are doing so well that it was "something else" causing the seizures!
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June 2002 extensive hi grade DCIS (pre-cancer-stage 0, clean sentinal node) Mastectomy/implant - no chemo, rads. "cured?"
9/2004 Diag: Stage IV extensive liver mets (!) ER/PR- Her2+++
10/04-3/05 Weekly Taxol/Carboplatin/Herceptin , complete response!
04/05 - 4/07 Herception every 3 wks, Continue NED
04/07 - recurrence to liver - 2 spots, starting tykerb/avastin trial
06/07 8/07 10/07 Scans show stable, continue on Tykerb/Avastin
01/08 Progression in liver
02/08 Begin (TDM1) trial
08/08 NED! It's Working! Continue on TDM1
02/09 Continue NED
02/10 Continue NED. 5/10 9/10 Scans NED 10/10 Scans NED
12/10 Scans not clear....4/11 Scans suggest progression 6/11 progression confirmed in liver
07/11 - 11/11 Herceptin/Xeloda -not working:(
12/11 Begin MM302 Phase I trial - bust:(
03/12 3rd times the charm? AKT trial

5/12 Scan shows reduction! 7/12 More reduction!!!!
8/12 Whoops...progression...trying for Perjeta/Herceptin (plus some more nasty chemo!)
9/12 Start Perjeta/Herceptin, chemo on hold due to infection/wound in leg, added on cycle 2 &3
11/12 Poops! progression in liver, Stop Perjeta/Taxo/Herc
11/12 Navelbine/Herce[ptin - try for a 3 cycles, no go.
2/13 Gemzar/Carbo/Herceptin - no go.
3/13 TACE procedure
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Old 10-28-2011, 07:03 PM   #7
Ceesun
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Re: Chloroquine Warning!!!

Count me in on the list of those who are pleased you are doing well...and thanks for the info. Stay well. Ceesun
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Old 10-28-2011, 07:43 PM   #8
SoCalGal
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Re: Chloroquine Warning!!!

Thanks for the info - glad you are on the mend and will come off the meds, soon. Sending hugs!
__________________
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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Old 10-28-2011, 07:45 PM   #9
Rich66
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Re: Chloroquine Warning!!!

Wow.. glad you're ok.
What dose were you on and how did you arrive at the dose?
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Old 10-29-2011, 12:35 AM   #10
Delaney
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Red face Re: Chloroquine Warning!!!

Courtney, congratulations!! You're on the way to being Ned in the head!!!!!!!!!!!!!!!!!
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Delaney, dx 2008 lumpectomy,mastectomy,a/c,paxitaxol, tyverb 1 yr.
dx 2010 mets lymph nodes, skin, lung. start taxotere/herceptin.
Stopped taxtere/herceptin, now on tyverb/xeloda.
Lung mets shrinking.
Back on Herceptin with T/X. Partial response.
Skin mets progressing. Radiation scheduled mid february 2011.
Spot found on hip - radiation to hip beginning mid February 2011.
Now trying Gemzar/Tyverb/Herceptin and Zometa.
CT scan Feb 2011 - lung clear!
Brain mets (specks) - radiation mid Feb.
Brain Scan June'11 - Clear
CT Scan June'11 - Good - skin met active - watch and wait.
Surgery to remove skin met. Surgery to back 2012, four titanium rods inserted. Skin mets reappear. On Navelbine, not working. 4 week washout, start Myocet for skin and lung mets August 2012. Brain scan clear despte intermittent blurry vision (something hiding? Am suspicious but hopeful. )On we go, glad to be here.
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Old 10-29-2011, 04:42 AM   #11
Ellie F
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Re: Chloroquine Warning!!!

Hi Courtney
I am so glad you are OK but sorry you had this bad experience!
Please take care and let us know how you go.
Your friend
Ellie
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Old 01-15-2012, 11:26 PM   #12
Rich66
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Re: Chloroquine Warning!!!

Glad to see Courtney's doing better. Since she's had multiple gamma treatments, just adding this possibility into the equation:

http://www.pennmedicine.org/neuro/ga...e/ask/avm.html

Quote:
Mark asks:
I had Gamma Knife in Dec. '04 for AVM in the left occipital lobe. In May of '05, I had a Grand-Mal Seizure. .... We were not told about the possilbe seizures after the Gamma K


Dr. Lee responds:
Seizures are a side effect of any procedure in the brain, including Gamma Knife Radiosurgery. In addition, Arteriovenous Malformations in your brain make you more susceptible to seizures.
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