I think this highlights additional problems with using 'kind yet inaccurate' language.
The words men and women are useful terms in medicine. They tell us whose suspected appendicitis could be an ectopic pregnancy and whose couldn't. They tell us who will be rendered infertile by a silent std and who will be largely unaffected, but their partners not. They tell us whose iron levels are dangerously low or who is just on their period.
Add in language that distorts this or shields who is really what then the danger of mistakes is introduced. Not only on behalf of the medical professionals, but by an individual too. Who's to say ten year olds told they can really change sex truly understand they'll still need to have smears because they have a cervix. As Jade Goody's case shows, smears are absolutely vital and it should not just be assumed that the public understand why and who should get them.
We need more direct, transparent discourse on the subject, not less and if one girl in this new cohort of transmen dies because gender ideology led to a misunderstanding it is one too many.
The same as if one speaker of English as an additional language dies. It's unacceptable. Clear language saves lives.