ovarian cyst, light micrograph, photo under microscope

histology cyst ovarian ovary tumor morphology female histopathology microphotograph women pathology microscope benign magnification photomicrograph microscopic closeup medical stain microscopy disease medicine tissue morphological micro high micrograph tumour illness gynecological tumors smooth muscle cancer soft necrosis follicular diagnosis myometrium follicle leiomyosarcoma fibroids muscular spindle cell gynecology leiomyoma background risk of infertility