> For the complete documentation index, see [llms.txt](https://myhealingcommunity.gitbook.io/myhealingcommunity-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://myhealingcommunity.gitbook.io/myhealingcommunity-docs/treatment-resistance/treatment-resistance.md).

# Treatment Resistance

This section gathers treatment-resistance topics that cut across cancer types, regimens, and biomarkers.

Use it when the question is about **why treatment may stop working**, not just what symptom it causes.

### Start here

* [Overview](/myhealingcommunity-docs/treatment-resistance/treatment-resistance/treatment-resistance-overview.md)
* [Dormant Cancer Cells](/myhealingcommunity-docs/treatment-resistance/treatment-resistance/dormant-cancer-cells-2.md)
* [Senescence — The Second Escape Route](/myhealingcommunity-docs/treatment-resistance/treatment-resistance/senescence-the-second-escape-route.md)
* [Drug Metabolism & Supplement Interactions](/myhealingcommunity-docs/treatment-resistance/treatment-resistance/drug-metabolism-and-supplement-interactions.md)
* [TP53 in Cancer](/myhealingcommunity-docs/testing-monitoring-and-biomarkers/tp53-in-cancer.md)

### Use this section for

* resistance mechanisms
* progression patterns
* pharmacokinetic and drug-exposure questions
* biomarker-driven treatment-escape logic
* dormancy, residual disease, and reactivation-risk questions
* therapy-induced senescence, SASP biology, and senolytic follow-up questions
* cross-cancer resistance pages that do not fit one disease hub

### Related hubs elsewhere

* [TP53 in Cancer](/myhealingcommunity-docs/testing-monitoring-and-biomarkers/tp53-in-cancer.md) in [Testing, Monitoring & Biomarkers](/myhealingcommunity-docs/testing-monitoring-and-biomarkers/testing-monitoring-and-biomarkers-overview.md)
* [HER2CLIMB Resistance Mechanisms](/myhealingcommunity-docs/breast-cancer/her2-positive/her2climb/her2climb-resistance-mechanisms.md) in [Breast Cancer](/myhealingcommunity-docs/breast-cancer/breast-cancers-overview.md)

### Current status

This hub is still early.

It now has its own home anchor and overview so resistance topics can grow without being mixed into side-effect navigation.

{% hint style="warning" %}
This information is for education only. It is not medical advice, diagnosis, or treatment. Please speak with a qualified clinician before making changes to care, medication, or supplement use.
{% endhint %}

{% hint style="info" %}
© 2026 Abbey Mitchell. All rights reserved. Please share by URL rather than copying page text.
{% endhint %}


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://myhealingcommunity.gitbook.io/myhealingcommunity-docs/treatment-resistance/treatment-resistance.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.