cases, oral Week 109: Case 4 April 26, 2023 pathadmin 1. Presented by William Westra, M.D. and prepared by Anil Parwani, M.D.,Ph.D23 year-old woman with recurrent cholesteotoma and chronic middle ear infections./images/10702case4fig1.jpg/images/10702case4fig2.jpg/images/10702case4fig3.jpg/images/10702case4fig4.jpgCholesteotoma with superimposed coccidiodomycosisCholesteotoma with superimposed rhinospiridiosisCholesteotoma with superimposed myospherulosisKeratosis obturans Loading...