Answers are grounded in this paper and cite their sources.
Persistent urachal anomalies are rare congenital lesions of the urinary tract. They result from the failed obliteration of the urachus and are classified according to persistent segment of the urachus.
No takes yet. Share an insight, caveat, or question.
Duyl WA Van (2021) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: