{Author Name [first-name middle-name-initials last-name]} {Institution Affiliation [name of Author’s institute]} Ovarian cancer is a major disease impacting women and treatment of this problem remains a challenge despite of medical advancements. Indefinite studies and researches have been conducted with the goal of discovering accurate and efficient treatment of ovarian cancer. This essay critically examines five studies on ovarian cancer. The chosen studies are centered on UK and Europe, discusses the associated treatments and survival chances. The studies are population and cohort based discussing the trends and incidences. Sharma et al., conducted a cohort based study (2012), on the Continue reading...