A medical condition characterized by an abnormally large colon present from birth.

जन्मजात मेगाकोलन

English Usage: The infant was diagnosed with congenital megacolon, requiring immediate medical attention.

Hindi Usage: शिशु को जन्मजात मेगाकोलन का निदान किया गया, जिसे तत्काल चिकित्सा सहायता की आवश्यकता थी।