Juliana Cardoso, Clinical Research Coordinator at Grupo Oncoclinicas, shared an update from OncoDaily, on LinkedIn, adding:
“Female leadership that inspires and transforms
It is a source of pride to see a Brazilian among the 100 most influential women in Oncology in 2026.
Dr. Clarissa Mathias represents a trajectory marked by leadership, excellence and contribution to Oncology, clinical research and the advancement of cancer care in Brazil and worldwide.
More than recognizing a brilliant career, this honor reinforces the importance of having women occupying leadership, science and decision-making spaces, paving the way and inspiring so many other professionals.
As a woman who works in Clinical Research in Oncology, it is especially inspiring to follow trajectories that show that knowledge, leadership and purpose can go hand in hand to transform lives.
Congratulations, Dr. Clarissa Mathias, for this well-deserved recognition!
May this achievement continue to inspire new generations of women in science, health and oncology.”
Quoting OncoDaily:
“As we continue our special OncoDaily tradition – the 100 Influential Women in Oncology – We’re proud to introduce the first 10 remarkable women featured in our 2026 list
Clarissa Mathias is one of the first 10 women featured in the 100 Influential Women in Oncology 2026 list.
Clarissa Mathias is a Brazilian medical oncologist and internationally recognized leader in thoracic oncology and global cancer care. A former President of the Brazilian Society of Clinical Oncology (SBOC) and the Brazilian Thoracic Oncology Group, she became the first Brazilian woman named a Fellow of ASCO and has served on the ASCO Board of Directors and as Chair of its International Affairs Committee.
In 2025, she received the SBOC Award for Women’s Leadership in Oncology, recognizing a career dedicated to advancing cancer research, medical education, equitable access to care, and the leadership of women in oncology in Brazil and internationally.
Read the first part below.”
100 Influential Women in Oncology in 2026: Key Opinion Leaders in Social Media and Beyond
Submit Your Nomination by September 15: 100 Influential People in Oncology 2026 – Nominations are Open!
