Mexico City Intensifies Fight Against Breast Cancer with ‘Chichihualli’ Strategy
Mexico City, March 16, 2026 – The Government of Mexico City has officially launched the “Chichihualli” Universal Early Detection Strategy for Breast Cancer, backed by an investment of 400 million pesos. Head of Government Clara Brugada announced the initiative, which seeks to significantly reduce the incidence and mortality rates associated with breast cancer in the capital.
Brugada highlighted a critical concern, stating that breast cancer mortality in Mexico City is nearly three points higher than the national average. “The mortality rate for breast cancer is higher: it is 21 deaths per 100,000 women. This is above the national average, and the number of women who die annually from breast cancer in the city is around 600,” she stated.
Expanding Diagnostic Capacity and Public Awareness
To address this, the strategy will intensify early detection efforts through the acquisition of 20 new mobile mammography units. These will complement the existing 40 fixed and mobile units, significantly expanding the city’s diagnostic capacity. The goal is to perform 500,000 free mammograms this year, with an ambitious target of one million by 2027.
In addition to increased equipment, the “Chichihualli” strategy includes a comprehensive public awareness campaign and community outreach programs. These initiatives are designed to bring services closer to women and facilitate early detection, with an expected detection rate of 5% to 10% of cases in the city.
Nadine Gasman, Secretary of Health for Mexico City, elaborated on the expected outcomes: “We know that between 5% and 10% of screening mammograms can report findings that require follow-up or biopsy. From there, a percentage is confirmed as cancer, and the type is determined. So, we expect to detect, more or less, suspicion in between 5% and 10% of cases.”
Ensuring Universal Access to Life-Saving Screenings
The primary objective of these actions is to reduce breast cancer mortality and ensure that all women without social security have universal access to this crucial public health strategy. The city government emphasizes its commitment to providing equitable healthcare services to all its residents.
The launch of the “Chichihualli” strategy underscores Mexico City’s proactive approach to public health, aiming to save lives through early intervention and widespread access to essential medical screenings. The program represents a significant step forward in the fight against breast cancer in the region.
