Ovarian cancer and its management through advanced drug delivery system

Ovarian cancer is the deadliest gynecological cancer, often being diagnosed at a late-stage when the disease is already advanced. This makes it known as the ''silent killer'' due to its high mortality rate among women. The ovary itself is composed of three main types of cells epithelial cells, germ cells, and stromal cells. Over 90% of all occurrences of ovarian cancer are epithelial ovarian carcinoma. Ovarian cancer is responsible for 2.5% of cancer in women. The primary signs include stomach bloating, trouble eating or feeling full rapidly, fatigue, and discomfort during intercourse. The management of ovarian cancer is improved by advanced drug delivery systems because they increase therapeutic targeting, reduce side effects, and overcome drug resistance. Accurate distribution to cancer cells is made possible by methods such as ligand-functionalized nanomedicines, dual-targeted nano-drugs, drug conjugates, antibody-drug conjugates and peptide/folate drug conjugates. These technologies enhance individualized and successful ovarian cancer treatment outcomes by maximizing chemotherapy efficacy, extending drug release, and lowering toxicity.