Menopausal hormone therapy and risk of biliary tract cancers.
Sarah S JacksonRuth M PfeifferChiara GabbiLesley AndersonShahinaz M GadallaJill KoshiolPublished in: Hepatology (Baltimore, Md.) (2021)
Combination MHT formulations and oral administrations are associated with increased GBC risk, while estrogen-only formulations were associated with a lower cholangiocarcinoma risk. MHT formulation and administration should be carefully considered when prescribing.