We extend a formal invitation for your participation in the 28th Taiwan Joint Cancer Conference, which will take place at the Taipei Marriott Hotel from May 4th to May 5th, 2024. This event serves as a significant academic gathering with the primary goal of fostering cooperation in the field of cancer treatment and research. The theme for this year's conference is "Cooperation for Holistic Cancer Care." Holistic cancer care is becoming increasingly essential as it focuses on the overall well-being of cancer patients, encompassing various aspects, including the physical, emotional, psychological, and social dimensions related to cancer treatment. Achieving this goal necessitates a collaborative approach, commencing with a diverse team of healthcare professionals from basic scientific research working together to formulate individualized treatment plans. Educating and actively involving patients in their treatment decisions are key aspects of this approach. Moreover, technology integration has the potential to streamline this holistic care, enhancing both treatment outcomes and patient experiences. Since its inception in 1996, this cancer collaborative academic annual meeting has attracted over 2,000 oncologists and cancer treatment specialists from various related fields. We also extend a warm invitation to experts and scholars from diverse backgrounds to join us, providing a platform for academic exchange and knowledge sharing. We look forward to your participation and the opportunity to share your outstanding treatment experiences and research findings. Your presence will undoubtedly contribute to the success of this conference. Let us come together at this year's Taiwan Joint Cancer Conference to make a meaningful contribution to the advancement of cancer treatment. We anticipate engaging discussions during the conference and wish for its success.