Dear SIR/MADAM:

We are delighted to extend our outreach on behalf of the Spanish Society of Surgical Oncology (SEOQ), a non-profit scientific national association that brings together researchers and clinicians with a shared dedication to the field of Surgical Oncology.

We are thrilled to announce the 15th PSOGI International Congress, a significant event dedicated to advance in the treatment of Peritoneal Surface Malignancies. The congress is scheduled to take place at the Fira Barcelona – Montjüic venue from October 29th to 31st, 2025.

The Congress program has been meticulously crafted to deliver practical insights of the highest scientific quality, with a specific focus on Peritoneal Surface Malignancies. Endorsed by various scientific societies and organizations, the program will showcase leading clinical specialists and expert researchers in Surgical Oncology from around the globe.

As in previous editions, the Congress will distinguish itself with its transversal and multidisciplinary nature, solidifying its status as one of the most prominent annual symposiums in Oncology worldwide. Tailored for clinical and surgical specialties focused on cancer, as well as researchers with an interest in surgical oncology, this Congress also presents an excellent training opportunity for the pharmaceutical industry due to the global nature of its content.

We extend a cordial invitation for your participation in PSOGI2025, confident that it will be a resounding success in addressing the evolving therapeutic needs in this field. We believe that the exchange of experiences and the opportunity to update knowledge in a congress featuring recognized experts will significantly impact our collective ability to treat this patient population.

Please feel free to contact us for additional information or with any questions.

With best regards

Dr. Fernando Pereira Congress Chair (Madrid, Spain)	Dr. Pedro Bretcha-Boix Congress Chair (Alicante, Spain)