Ovarian clear cell carcinoma (OCCC) is the most lethal gynecological cancer. It is characterized by somatic inactivating mutations of ARID1A, a component of the SWI/SNF chromatin-remodeling complex, occurring in up to 70% of patients. Patients with these mutations in their tumors have considerably p...
- Within ovarian cancer research, patient-derived xenograft (PDX) models recapitulate histologic features and genomic aberrations found in original tumors. However, conflicting data from published studies have demonstrated significant transcriptional differences between PDXs and original tumors, whi...