[Use of sacituzumab govitecan in frail patients with skin disease.].

The clinical case described concerns a 53-year-old patient with triple-negative disease, metastatic to the skin, fragile, not due to comorbidities, but due to toxicities from previous antiblastic treatments. The major toxicities reported, even previously, were inherent to bone marrow function, with prolonged neutropenia, despite the use of granulocyte growth factor (GCSF). The patient has no family history of breast cancer and does not have a mutation in the BRCA1/2 genes. In pathological history, only arterial hypertension under medical therapy with nebivolol.