https://www.selleckchem.com/pr....oducts/Tretinoin(Abe
l groups.PURPOSE Anaplastic thyroid carcinoma is an aggressive malignancy that is almost always fatal and lacks effective systemic treatment options for patients with BRAF-wild type disease. As part of a phase I/II study in patients with advanced/metastatic solid tumors, patients with anaplastic thyroid carcinoma were treated with spartalizumab, a humanized monoclonal antibody against the programmed death-1 (PD-1) receptor. METHODS We enrolled patients with locally advanced and/or metastatic anaplastic thyroid carcinoma in a