Conference Proceedings

Building the infrastructure required to research novel therapies for 35% of women with endometrial cancer who have rare subtypes.

Clare L Scott, Ratana Lim, Amandine Carmagnac, Cassandra Vandenberg, Gayanie Ratnayake, Genevieve Dall, Joshua Tram, Justin Bedo, Jocelyn Penington, Joep Vissers, Sean Grimmond, Matthew Wakefield, Anthony Papenfuss, Holly Barker

CLINICAL CANCER RESEARCH | AMER ASSOC CANCER RESEARCH | Published : 2021

Abstract

Abstract Whilst the majority of Endometrial Cancers (ECs) are common Type 1 endometrioid cancers, accounting for 75-80% of cases, with a good prognosis, Type 2 ECs include high-grade, clinically aggressive histologies, with poor response rates to hormonal therapies. Serous endometrial carcinoma is the second most common type, accounting for ~10 percent of cases, most with a p53 abnormality and a lesser proportion with HER2 overexpression/amplification/mutation. Clear cell endometrial carcinoma accounts for <5 % of EC, with the most aggressive cases also having p53 mutations. Mixed histologies and undifferentiated ECs are also aggressive. Carcinosarcoma (ECS) is a rare, aggr..

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