Assertion: primary amenorrhea | /r/CapableOf | reach menarche
Facets:
Source sentences:
text: Primary amenorrhea, which by definition is failure to reach menarche (failure of menses to occur by age 16), is often the result of chromosomal irregularities leading to primary ovarian insufficiency (e.g., Turner syndrome) or anatomic abnormalities (e.g., Müllerian agenesis).
text: Primary amenorrhea, which by definition is failure to reach menarche, is often the result of chromosomal irregularities leading to primary ovarian insufficiency (e.g., Turner syndrome) or anatomic abnormalities (e.g., Müllerian agenesis).