ovarian cancer, light micrograph

cancer ovarian tumor ovary cells cell microscopic carcinoma histology surgery metastases peritoneal tissue pathology muscle gynecology oncology pleomorphic tumour adenocarcinoma mast sarcoma chemotherapy smooth papillary oncologist research diagnosis malignant medical photomicrograph physician female medicine disease serous pattern section screening awareness scientific nuclear pleomorphism histopathology health diseases fluid mass early detection invasive