Jahongirova Jasmina Ozodovna, Qoroboyev Bekzod Abdunazarovich, Matqurbonov Hamdam Xamro o’g’li , Abduraimov Qurbonbek Mirzoqul o’g’li Qurbonova Nozima Sobirjonovna 2024. Abstract: Gynecomastia is an abnormal benign enlargement of one or both mammary glands in men, resulting from abnormal growth of breast tissue. The main cause of the pathology is a hormonal imbalance between estrogens and androgens (male and female sex ho. Science and innovation. 4, 2 (Oct. 2024), 145–153.