CommunitiesHER2+

HER2+

Discuss unique challenges of treatment (Herceptin, Perjeta, and Kadcyla) and side effect management.

33.1K members

What new treatments are helping HER2+ brain metastases patients?

OH

Community Member

5 days ago

Discover how advancements in HER2+ brain metastases treatment, including drugs like lapatinib, are changing the outlook for patients with CNS breast cancer. https://outcomes4me.com/cancer-topic/her2-pos/her2-brain-metastases-why-newer-drugs-changed-the-outlook/

HER2+ brain metastases: why newer drugs changed the outlook

Outcomes4Me

HER2+ brain metastases: why newer drugs changed the outlook

Discover how advancements in HER2+ brain metastases treatment, including drugs like lapatinib, are changing the outlook for patients with CNS breast cancer.

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Does Herceptin cause abdominal pain and fullness?

LL

Community Member

5 days ago

Is there any one who takes Herceptin injection , suffer abdominal pain or fullness, ? I am now completed 13th dose of Herceptin and suffered abdominal discomfort nearly 2 month.

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Does anastrozole cause eye problems like retinal issues?

LI

Community Member

5 days ago

Did anyone get eye problems maybe retina detachment from taking anastrozole. Is there another pill in sane family that doesn’t interfere with the eyes I have gold flashes on the side of my eyes

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Has anyone used Phesgo for HER2+ breast cancer?

CB

Community Member

6 days ago

I have hormone-positive, HER2-positive breast cancer that has recurred. My medical team is discussing Phesgo (pertuzumab, trastuzumab, and hyaluronidase) as part of my treatment plan. This combination targets the HER2 proteins that help cancer cells grow. I'm learning about potential side effects like fatigue, nausea, hair loss, and increased infection risk, and that my team will monitor my blood counts closely. I'd love to connect with others who have a similar diagnosis and hear about your experiences. • If you've used Phesgo or similar HER2-targeted treatments, what helped you manage day-to-day life during treatment? • What do you wish you had known before starting this type of therapy?

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How can I treat nasal dryness and scabbing from chemo?

AH

Community Member

2 days ago

How does everyone deal with the dryness and scabbing inside the nose? My oncologist says it’s the chemo drying me out and recommended Vaseline or aquaphor, applied with a Q-Tip, but I also have pretty severe seasonal and environmental allergies. I take multiple different allergy meds and have been for years, way before starting chemo. Now I am dealing with tons of tiny whiteheads inside my nose and it’s so tender and painful. I haven’t found anything yet that won’t cause the white heads but still moisturize enough to not be in tears just from lightly dabbing my nose with a super soft tissue. It’s honestly PAINFUL. Any advice is appreciated!

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What's it like taking Verzenio for metastatic breast cancer?

ER

Community Member

a month ago

I have hormone-positive, HER2-positive metastatic breast cancer and my care team mentioned Verzenio (abemaciclib) as a potential treatment option. From what I understand, it's a CDK4/6 inhibitor that works with hormone therapy and is often used as a first-line treatment for cases like mine. I've heard that diarrhea can be a common side effect, especially in the first month. I'd love to connect with others who have experience with this treatment combination and hear how it's been for you. • What was your day-to-day experience like on Verzenio, especially during those first few weeks? • Do you have any practical tips that helped you manage side effects or adjust to the treatment routine?

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What is HER2DX and how can it help with personalized breast cancer treatment?

OH

Community Member

a month ago

Researchers are looking at a new test called HER2DX that can offer personalized insights for HER2+ early-stage breast cancer patients. Learn more. https://outcomes4me.com/cancer-topic/her2-pos/new-research-into-personalized-her2-positive-early-breast-cancer-treatment/

New research into personalized HER2-positive early breast cancer treatment

Outcomes4Me

New research into personalized HER2-positive early breast cancer treatment

Researchers are looking at a new test called HER2DX that can offer personalized insights for HER2+ early-stage breast cancer patients. Learn more.

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Does Kinjinti cause more side effects than Herceptin biosimilars?

MW

Community Member

a month ago

I am HERS positive my surgeon find the spot last year in October 2025 when I had my mammogram and ultrasound and biospy to confirm it was HERS positive 2 weeks later I had surgery lumpectomy and she removed the small tumor stage 1 and some surrounding tissues and the surrounding tissue was clear but she suggested I have radiation and I also started on targerted therapy my oncologist said my insurance covered trazimera a biosimilar to herceptin and I had few side effects and 6 months later he changed to Kinjinti another biosimilar to herceptin and I have more side effects like burning in left breast where my cancer is and a rash on this one have anyone up here have the Kinjinti targerted therapy medication.

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