New study aims to simplify breast cancer surgery and reduce arm swelling

NCT ID NCT07532096

First seen Apr 26, 2026 · Last updated May 23, 2026 · Updated 7 times

Summary

This study looks at whether a blue dye alone can safely find cancer in lymph nodes after chemotherapy in women with breast cancer that had spread to the lymph nodes. About 240 women will get the dye injection during surgery, followed by standard lymph node removal. The goal is to see if this simpler method works well and causes less arm swelling over two years.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Xijing hospital

    Xi'an, Shaanxi, 710032, China

    Contact Phone: •••-•••-•••• Email: •••••@•••••

Conditions

Explore the condition pages connected to this study.