Trastuzumab and thyroid dysfunction: An association to be aware of
We report two cases of HER2-positive early BC patients who developed hypothyroidism during maintenance therapy with SC T that required levothyroxine supplementation. SC T includes recombinant human hyaluronidase to facilitate tissue penetration of the drug. This enzyme may alter the thyroid gland stroma and facilitate the development of thyroid disorders. Thyroid function tests are recommended in patients on SC T.
Source: Journal of Cancer Research and Therapeutics - Category: Cancer & Oncology Authors: Rodrigo S & #225;nchez-Bayona Maria Angeles Garcia del Barrio Estibaliz Alegre Oscar A Fernandez-Hidalgo Marta Santisteban Eslava Source Type: research
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