{Reference Type}: Case Reports
{Title}: Mammary analogue secretory carcinoma: A challenging case arising in a young man with radiation exposure.
{Author}: Sivasubramaniam P;Tiegs-Heiden CA;Geiersbach KB;Hagen CE;Sturgis CD;Thangaiah JJ;Hartley CP;
{Journal}: Ann Diagn Pathol
{Volume}: 57
{Issue}: 0
{Year}: Apr 2022
{Factor}: 2.134
{DOI}: 10.1016/j.anndiagpath.2021.151862
{Abstract}: Mammary Analogue Secretory Carcinoma (MASC) is a recently described salivary gland tumor frequently sampled via fine-needle aspiration. The cytologic features of MASC are not entirely distinctive and can simulate acinic cell carcinoma, but the tumor harbors an ETV6 gene rearrangement resulting in an ETV6-NTRK3 fusion gene. We present a case of MASC arising in a 31 year old man with a history of multiple radio-embolization procedures.