Article

Decoding primary amenorrhea: insights from four contrasting cases and a practical diagnostic algorithm

2026-07-25

Abstract excerpt

<title>Abstract</title> <p>Background Primary amenorrhea is a complex clinical manifestation with diverse genetic, anatomical, and endocrinologic etiologies. This case series is reported to illustrate the novelty of contrasting four distinct pathophysiological nodes—outflow tract obstruction, receptor resistance, and gonadal failure—within a single clinical framework, emphasizing how a systematic diagnostic appr...

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Literature Corpus work: 3b2aad2b-2a6d-5634-8f71-0c9126f96c78
DOI: 10.21203/rs.3.rs-10049376/v1

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