Na Wetin Dey Happen Africa question-mark logoNa WetinDey Happen

Africa, clearly seen.

West Africa / United States · Diaspora · 4 September 2026

Samuel Achilefu helps surgeons see cancer more clearly

The Nigerian-American scientist developed imaging approaches that illuminate tumours during surgery.

Editorial illustration for “Samuel Achilefu helps surgeons see cancer more clearly”
Na Wetin Dey Happen original editorial image — created for this article; conceptual, not a documentary photograph
ShareFacebookXWhatsApp

The Nigerian-American scientist developed imaging approaches that illuminate tumours during surgery.

Translational research matters when laboratory insight becomes a tool clinicians can use.

Achilefu leads research at UT Southwestern.

About the desk

Global Africa Desk

The Global Africa Desk profiles Africans building consequential institutions, businesses, research and creative work across the continent and diaspora.

More from this desk →