Leading doctors say they have concerns about the NHS reducing mentions of the word "women" in ovarian cancer guidance.
They say "it may cause confusion" and create barriers to care.
But NHS Digital, which writes the online advice, said they wanted to make it relevant for everyone who needs it.
The updated guidance now says that people with ovaries, such as trans men, can also be affected.
Until February, the NHS guidance began by explaining ovarian cancer was "one of the most common types of cancer for women". Now, the only specific mention of women comes on the third page